Posts

Showing posts from August, 2015

SDL ALSA audio problems when starting emulationstation - Raspberry Pi Forums

ok i've been having lot of fun pi , i've learned solo past couple weeks. way i'm building multi-pi media center , i. having trouble getting set right. want retropie on , have managed install , getting running after fro. people here i've run new problem. after installing , running wave share 4 inch lcd can't run emulationstation. when connect tv works fine lcd gets...... code: select all lv10 audiomanager error - unable open sdl audio: alsa: couldn't open audio device: no such file or directory installed alsa , changed headphones no go tried force headphone jack in raspi-config keep getting error hi duhjoker, had exact same problem waveshare 3.5' screen. after looking out every page on internet, i've found solution seems work here : http://forum.arcadecontrols.com/index.p ... c=149747.0 ===== frame buffering app solved problem............. sudo apt-get install cmake git clone https://github.com/tasanakorn/rpi-fbcp cd rpi-f

Which Arduino boards do I need to control 8 5M RGB LED strips?

i control 8 dumb 5050 led strips (color , intensity) operate in sequence. arduino boards need purchase in order make work? have never worked arduino products before have classify me newbie. pwm (pulse width modulation) need per led channel dimmer switch pretty much.  have been playing around tlc5940 chips control more leds standard arduino can control.  each tlc5940 has 16 pwm , can stacked on each other more channels.  need pwm per led.  each strip need 3 pwms if want control them separate.  if going controlled same arduino work fine solid state relays or rgb shields out there long don't go on specs.  im still newer thats enough info can start looking around bit more on google.  either way uno place start if wana play around some. Arduino Forum > Using Arduino > LEDs and Multiplexing > Which Arduino boards do I need to c

beyler acil bilen varsa yardım ederse çok sevinirim - Raspberry Pi Forums

pi@raspberrypi:~ $ sudo raspi-config enter new unix password: retype new unix password: passwd: password updated successfully err http://mirrordirector.raspbian.org jessie inrelease err http://archive.raspberrypi.org jessie inrelease err http://mirrordirector.raspbian.org jessie release.gpg not resolve 'mirrordirector.raspbian.org' err http://archive.raspberrypi.org jessie release.gpg not resolve 'archive.raspberrypi.org' reading package lists... done w: failed fetch http://mirrordirector.raspbian.org/rasp ... /inrelease w: failed fetch http://archive.raspberrypi.org/debian/d ... /inrelease w: failed fetch http://mirrordirector.raspbian.org/rasp ... elease.gpg not resolve 'mirrordirector.raspbian.org' w: failed fetch http://archive.raspberrypi.org/debian/d ... elease.gpg not resolve 'archive.raspberrypi.org' w: index files failed download. have been ignored, or old ones used instead. reading package lists... done build

Thread: Upgrade 9.10 and crashed after reboot.

finally got ubuntu upgrade 9.10 9.04 @ afternoon. no good. during installation process, python-launchpad-integration_0.1.26_i386.deb not able install. wizard has generated report in order me send ubuntu team fix defect. when send out report, prompts me error message saying “cannot connect crash database, please check internet connection” . sure network cable still stick laptop, proxy server have blocking way. after this, warning message prompts me saying recovering settings going run now. after clicking on ok button installation wizard disappear. means installation process failed? because base on previous experience of upgrading ubuntu, wizard run cleaning process right after installation process, doesn’t. after reboot, saw white ubuntu logo on screen, few second later logo disappears , heard ubuntu logon sound. screen goes blank. nothing!! know how going resolve? @! Forum The Ubuntu Forum Community Ubun

Wanted: Keyboard Shortcut for OCR Text Recognition

acrobat 9 pro (imac, tiger) dak please if there is, or whether can create own, keyboard shortcut running ocr text recognition? , if there or could, or how go making one? i have reams of text files scan in , process, 1 file @ time. @ present, having click document on menu, find ocr on menu sub-menu, okay run it, tediously repetitive. thinking might quicker, i've set batch sequence ocr, per advanced> document processing>batch, etc still have go advanced menu , on before being able run batch sequence , 1 file @ time there no saving. thanks michael you can run batch sequence on entire folder in 1 go. you need change "run commands on" setting in batch edit sequence window. More discussions in Acrobat Macintosh (read-only) adobe

Weird grey boxes behind type areas

okay one's got me scratching head... quark xpress 7.31 exporting page containing news story, several photos , few ads: intel dual core powermac tower 2gb ram running 10.4.11 , cs3. we export page .ps file quark xpress using "export layout pdf" function , fire file distiller 8 watch folder. distiller spits out pdf in usual way but... of sudden we're seeing square 30% grey boxes behind of type areas on page. the grey areas precisely rendered match text box locations in quark xpress layout, , thought acrobat 8 application generating them - though it's form of markup. resembles effect if took standard pdf embedded type , swept test area text editing tool; area swept highlight in light grey... looks effect on-screen - it's permanently active , cannot disabled. if open same 'erroneous' pdf on mac in our department running same os version , acrobat 8 looks same grey boxes. if open same pdf on mac running same os version , acrobat 6, looks fine no grey box

Upload files + OpenElec/Kodi - Raspberry Pi Forums

hi! i´ve read, read , read, can´t fint i´m looking for. there way information pi (which in 1 way) i´m buy raspberry pi2 b, connected tv. have external 2.5" hdd (with it´s own power supply) want upload movies stationary computer pi 2s external hdd via wifi , watch movies via openelec/kodi (or similar interface) pi online 27/7 want able upload movies ext. hdd while watching movie or without detaching hdd. how can this? please me out here. kind regards i every day, enable samba file sharing in kodi setup , can browse kodi share on pc. steve raspberrypi

Where to get Triangle Head Tool

Image
got @ goodwill $2 - crayola digital light designer.  doesn't spin right , no stylus, begs hacked or parted out, worth $2 - has 64 rgb leds attached 2 strips on plus motor far parts go.  but thing has unusual triangle head security screws.  why use these? i have no idea size these may be.  i see tool kit:   http://www.ebay.com/itm/silverhill-tools-atktr4-triangle-head-screwdriver-set-brio-roomba-happy-meal-/161559792833  do think might trick? looks there people out there hacking display: http://hackaday.com/2014/11/24/hacking-the-crayola-digital-light-designer/ not seen before , wait bit. , appear in 1 of kits appear time time. custom security screws appear time time have regularly defeated using stell loaded epoxy provided torque not high. failing use drilll. occasionally come across lh thread though can destructive Arduino Forum > Using Arduino > Gener

4 seperate Displays (displaying 3-digits-number) - wich to use?

Image
hello there, i want connect 4 units arduino, each consisting of 3x7segment-display or lcd, 2 buttons(for increasing/decreasing) numbers since need 4 lcds need (spi?) bus , lcd cannot expensive. can give me hints wich lcd use (if possible without voltage shifting)? do 3x7segment-units exist controlled via bus? greetings , thank i have several of theese: http://www.ebay.com/itm/max7219-module-8-digit-7-segment-digital-red-led-display-tube-for-arduino-mcu-/321472025486?pt=lh_defaultdomain_2&hash=item4ad939d38e simple connections, adjustable intensity. Arduino Forum > Using Arduino > Displays > 4 seperate Displays (displaying 3-digits-number) - wich to use? arduino

Broadcom USB+WIFI Dongle and RPi Zero - Raspberry Pi Forums

Image
hello, first of - sorry english. i'm not native speaker (or writer) have problem broadcom usb wifi dongle. i'm trying connect rpi zero. af far can see, connection between rpi , router esablished. checked ifconfig - , looks this: have idea else can make works? thank in advance. your ifconfig reports wlan0 has dropped 505 packets out of total of 3449. due bad signal? 'iwconfig' command report? dave. raspberrypi

BRPay vendido? - Joomla! Forum - community, help and support

como eu sei que tem uma galera aqui que usa brpay: http://www.blogadao.com/brpay-vendida-para-a-uol/ poe furo nisso! a data de alteração registro é 21/02/2007, ontem!?!?! tudo com o uol! nic-hdl-br:  cau12 person:      contato administrativo - uol e-mail:      l-registrobr-uol@corp.uol.com.br created:    20031202 changed:    20031209 nic-hdl-br:  ccu10 person:      contato de cobranca - uol e-mail:      l-adm-dns@uolinc.com created:    20031202 changed:    20040705 nic-hdl-br:  ctu6 person:      contato tecnico - uol e-mail:      l-adm-dns@uolinc.com created:    20031202 changed:    20040705 possivelmente alguma coisa na política da brpay deve mudar. taxas? vou retirar meu dinheirinho de lá até que me provem o contrário! Board index Joomla! International Language Support International Zone Portuguese Forum Off-topic

Change 3D views with JavaScript code?

i looking way change 3d views using javascript. want obtain similar result predefine action (go 3d view) code. more preciselly, want connect items within list box different 3d views. any ideas or suggestion appreciated. thank tutorial on how use go 3d view action: connecting document javascript 3d views (pdf: 2.3m) http://partners.adobe.com/public/developer/en/tips/topic_tip3.pdf related topics: looking way switch views using javascript http://www.adobeforums.com/cgi-bin/webx/.3bbed722/0 smooth transition between views? http://www.adobeforums.com/cgi-bin/webx/.3bc0ce56 cameras vs. views; views.xml http://www.adobeforums.com/cgi-bin/webx/.3bbf0748/3 More discussions in Rich Media & 3D adobe

Tansparent PNG - Joomla! Forum - community, help and support

Image
hallo alla. jag har lite problem med en bild som jag vill ha transparent. vid en sökning så hittade jag en gammal tråd om detta, men efterssom forumet uppmanade mig att starta en ny tråd ist. så tyckte jag det var bäst.  vet någon om det finns något smart sätt att uppnå detta på? jag kan inte använda mig av gif pga den kassa grafiken gif bilder. jag hittade en liten artikel om en lösning här http://www.pcmag.com/article2/0,1759,1645331,00.asp men det verkade krävas en massa programering. eftersom att jag inte är så duktig på detta så tänkte jag att någon av er kanske vet hur man gör. går det att lägga in den akruella kodsträngen direkt runt bilden wysiwyg-generatorn? code: select all <div id="odiv" style="position:absolute; left:140px; height:400; width:400; filter:progid:dximagetransform. microsoft.alphaimageloader (src='image.png', sizing method='scale');" > </div> mvh nicklas.t vart ska du använda dig av png filen?

Error installing new experimental GL driver - Raspberry Pi Forums

on pi2 running previous jessie upgraded new version code: select all sudo apt-get update sudo apt-get dist-upgrade having stopped wolfram upgrading it's slow code: select all echo "wolfram-engine hold" | dpkg --set-selections after completion tried new raspi-config option of aa gl driver gave libgl1-mesa-dri not found - please install as i'd not added them code: select all sudo apt-get install xcompmgr libgl1-mesa-dri first part ok install libgl1-mesa-dri gave code: select all sudo apt-get install libgl1-mesa-dri reading package lists... done building dependency tree reading state information... done following package automatically installed , no longer required: libllvm3.5 use 'apt-get autoremove' remove it. following packages installed: libdrm-amdgpu1 libllvm3.7 libtxc-dxtn-s2tc0 following new packages installed: libdrm-amdgpu1 libgl1-mesa-dri libllvm3.7 libtxc-dxtn-s2tc0 0 upgraded, 4 newly installed, 0 remove , 2 not upgraded. need 11.2 mb/1

[SOLVED]Keypad Library Compile Not Finding Correct Constructor

i've started project using keypad library found here . i have created own class in project using separate .h , .cpp file.  here code files: keyinput.h code: [select] #ifndef _keyinput_h_ #define _keyinput_h_ #include "../libraries/keypad/keypad.h" class keyinput { private:     //constants     static const byte rows = 4, cols = 3;     //variables     keypad kypd; public:     //functions     keyinput(); }; #endif keyinput.cpp code: [select] #include "keyinput.h" keyinput::keyinput() {     char keys[rows][cols] =     {         {'1', '2', '3'},         {'4', '5', '6'},         {'7', '8', '9'},         {'*', '0', '#'}     };     byte rowpins[rows] =  {5, 4, 3, 2}; //connect row pinouts of kpd     byte colpins[cols] = {8, 7, 6}; //connect column pinouts of kpd     kypd = keypad(makekeymap(keys), rowpins, colpins, rows, cols); } for main .ino file empty containing

Raspberry Pi not turning on - Raspberry Pi Forums

i have been using raspberry pi after turning off today cannot turn on. when plug in green , red lights come on nothing happened on screen. should do. see viewtopic.php?f=28&t=58151 not mention shutting down or halting operating system prior turning off. people seem able repeatedly without having problems. others find results in corruption contents of microsd card, after becomes unreadable , rpi no longer boot it. if might cause of problem, solution re-install os on sd card. raspberrypi

Seeking Engineer with extensive Stepper Motor / IR Control experience

hi there, am looking conversant stepper motor automation. have project requires set of timed parameters synched operate start-stop-start motion of 2 stepper motors, 1 operated via ir signal control box. more information on demand. i have nda people sign , budget right engineer. you can contact me either in response here or via email: mark@seawildearth.com cheers, mark. ps - based in japan hired entity can anywhere global, pay shipping of hardware @ projects end. mark, did receive email me? Arduino Forum > Community > Gigs and Collaborations > Seeking Engineer with extensive Stepper Motor / IR Control experience arduino

jpg on arduino ili9341

hello, now have made display draw faster want draw jpg images on arduino ili9341 display. is possible? if yes how? i have read arduino not have enough ram it. can add example ram? if yes how ram? can draw jpg images on tft arduino? thanks quote from: arduino123456789 on jan 04, 2015, 06:52 pm hello, now have made display draw faster want draw jpg images on arduino ili9341 display. is possible? what arduino using? don't have ram available run jpeg de-compressor. if yes how? i have read arduino not have enough ram it. true. can add example ram? i think can add memory mapped ram atmega not enough. if yes how ram? you need find jpeg de-compressing routine runs on arduino (or can convert to) , work out how memory need. can draw jpg images on tft arduino? beyond this, i'm of no help. Arduino Forum > Using Arduino > Displays >

Soldering and first pcb with Eagle

Image
developing first pcb in eagle: see attached picture. i placed components on bottom see red , blue going different pins of bottom part? can solder bottom component on either side? or have solder both sides, or side route leads to. (red=solder bottom, blue= solder top) the arduino mini pro vcc pins connected eagle, does(n't) matter? left pads (octagon) taken header file , right round pins lcd. inside octagon showing square layer (51tdocu). different size pads handled same way round pads, or why use octagon shaped pads? red top-side, blue bottom.  if have through-hole components doesn't matter side traces run.  the software assumes double sided board plated- through holes.  if designing single sided board + through-hole components you should use blue traces. you should edit power/gnd traces thicker (40 or 50 thou), , maybe learn groundplanes and polygons. Arduino Forum > Using Arduino

menu for beginers

hi, new arduino , looking library creating menus. when went looking menu overwhelmed multitude of choices. wondering library should use both easy beginner figure out still have plenty of power creating decent sized menu. thank in advance. perhaps you'd more targeted replies if input , output devices you comtemplating using? Arduino Forum > Using Arduino > Programming Questions > menu for beginers arduino

[svn] 1059: debugger: Part three of Java generics

revision: 1059 author: jspiro@adobe.com date: 2008-04-01 15:11:05 -0700 (tue, 01 apr 2008) log message: ----------- debugger: part 3 of java generics modified paths: -------------- flex/sdk/trunk/modules/debugger/src/java/flash/tools/debugger/defaultdebuggercallbacks.ja va flex/sdk/trunk/modules/debugger/src/java/flash/tools/debugger/inprogressexception.java flex/sdk/trunk/modules/debugger/src/java/flash/tools/debugger/noresponseexception.java flex/sdk/trunk/modules/debugger/src/java/flash/tools/debugger/concrete/dmanager.java flex/sdk/trunk/modules/debugger/src/java/flash/tools/debugger/concrete/dmodule.java flex/sdk/trunk/modules/debugger/src/java/flash/tools/debugger/concrete/dprotocol.java flex/sdk/trunk/modules/debugger/src/java/flash/tools/debugger/concrete/dstackcontext.java flex/sdk/trunk/modules/debugger/src/java/flash/tools/debugger/concrete/dvalue.java flex/sdk/trunk/modules/debugger/src/java/flash/tools/debugger/concrete/playersession.java flex/sdk/trunk/modules

My While Loop Halts my program. Any advice?

so im working on robot project uni. currently working on facial expressions robot. got nokia 5110 screen hooked arduino @ moment , trying add gimicky loading bar animation. only issue being while loop im using create blocks of loading bar causing program halt/hang , have no idea why. any advice/help awesomesauce. heres code far code: [select] #include <spi.h> #include <adafruit_gfx.h> #include <adafruit_pcd8544.h>   // pin 7 - serial clock out (sclk) // pin 6 - serial data out (din) // pin 5 - data/command select (d/c) // pin 4 - lcd chip select (cs) // pin 3 - lcd reset (rst) adafruit_pcd8544 display = adafruit_pcd8544(7, 6, 5, 4, 3);   #define logo16_glcd_height 16 #define logo16_glcd_width  16 int ctstartup = 9;   //############################################################## //######################  setup void  ########################## //############################################################## void setup()  { serial.begin(9600);    display.beg

[svn] 842: Minor ASDoc changes

revision: 842 author: genovese@adobe.com date: 2008-03-17 14:51:41 -0700 (mon, 17 mar 2008) log message: ----------- minor asdoc changes modified paths: -------------- flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/abstractoperation.as flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/asyncrequest.as flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/iresponder.as flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/remoting/remoteobject.as flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/soap/abstractwebservice.as flex/sdk/trunk/frameworks/projects/rpc/src/mx/rpc/soap/loadevent.as More discussions in Commits adobe

Thread: Shockwave for ubuntu?

i go http://www.calcchat.com/ , click on "click here" free access. says missing plugins , won't find need. need install shockwave...i have not heard of before in linux , know, there way install shockwave in linux? guess install ie in wine, install shockwave way...but don't workarounds , don't wine if can avoid it. the ways of doing involve wine. adobe/macromedia haven't, , never make linux version of shockwave. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Shockwave for ubuntu? Ubuntu

RetroPie Screen Size Help - Raspberry Pi Forums

hi all installed retropie , noticed on games not full screen. there need set or supposed run that? darren i read can press x on keyboard rom loads , change video display output. or can edit /etc/emulationstation/es_systems.cfg , under emulator want fullscreen (ex. nes) says "runcommand.sh 1" (without quotes) change 1 2. from: viewtopic.php?t=48506&p=379658 raspberrypi

Guardar datos en Raspberry Pi 2 - Raspberry Pi Forums

hola: estoy haciendo una aplicación con visual c# que obtiene la dirección mac de un ordenador o pc de sobre mesa que usa windows. en la raspberry pi 2 quiero instalar la base de datos mysql. aquí explica algo. http://diymakers.es/raspberry-pi-como-servidor-web/ mi idea es crear una base de datas y una tabla, aquí esplica algo. https://www.youtube.com/watch?v=slonlgbnzqw lo que tengo que hacer es enviar información de la mac obtenida de un cliente y guardar ese dato en mysql por internet raspberry pi 2. la idea es, que al ejecutar el programa hecho con visual c# que le envío una persona, solo funcione con ese ordenador y no en otro. por eso cada 24 horas comprueba la mac obtenida de su ordenador y lo compara con la base de datos que hay en raspberry pi, si son correctas, continua ejecutando la aplicación hecho en c#, sino coincide, dice un mensaje: contacte con el administrador. espero que se entienda lo que quiero decir. se puede comentar nuevas sugerencias e ideas.

Motorcycle Data Logger: Counting Digital Pulses From Three Sensors?

hi all, i'm building data logger motorcycle , first real foray electronics. have uno r3 a 4 digit 7segment display , 2 neopixel sticks displaying tach , settings. i'm sensing rpm's ?rc low pass filter? directly ignition circuit interrupt increments counter read , rest in loop , it works great. now, i'm adding gyroscope/accell breakout board , gps(i'd read gps @ 10hz), , sd card log data sensors to.  using of examples, tested , work independently. as can guess, i'm out of sram. while wait on mega (tried pairing down libs, made progress not enough. sd / gps shield example took ~1800 bytes before added else; realllly poor starting point , c++ nothing write home about) i'm planning next steps. use hall effect sensors count rpm's on each wheel calculate slippage, , allow me calculate gear i'm in combining rpm , wheelspeed. hall sensors should ~16hz max(18inch radius, top speed <100mph). in addition add throttle , brake position sensors (two

sports picks (handicapping) plugin - Joomla! Forum - community, help and support

does knows of sports picks plugin joomla. im trying fantasy sports picks local league , wondering if there plugin that thanks help a mambot name plugin. description feel looking component. [moved components] background info plugins: "mambots code snippets or mini-programs which, when called via various parameters, either activate program, script, or perform specific function upon component or database. these actions invariably undertaken before output made appropriate module display either in front-end or back-end of web site. they can simple function inserts typed text code upon clicking button, example insert image button enters mos_image code in content item, fledged third party libraries example, tinymce wysiwyg editor. there in essence 2 types of mambot - critical functionality of core program of joomla! , others add extended/optional functionality core or third party programs." source: http://help.joomla.org/content/view/1893/153/ Board index

Domæne+side hos one.com - Joomla! Forum - community, help and support

Image
kan man uden problemer have joomla installeret på one.com skal nemlig til @ starte en ny side op med en joomla installation. derfor har jeg tænkt på @ få den installeret på one.com er der nogle som kan hjælpe mig ikke uden problemer, men det kan lade sige gøre ved @ installere en safe_mode patch. hvis du ikke har købt webhotellet endnu, vil jeg råde dig til @ kigge efter et andet webhotel med safe_mode sat til off. det kunne fx være i123.dk eller gigahost.dk , som begge er positiv omtalte på forummet, og har safe_mode sat til off. Board index Joomla! International Language Support International Zone Danish Forum Ældre versioner (disse vedligeholdes ikke længere fra officiel side) Joomla 1.0 (Udgået version, der blev afløst af 1.5 i 2008) Installation, backup, opdatering og flytning - Godt igang

Analogue Cap - Get audio VGA and Composite out of GPIO - Raspberry Pi Forums

Image
av_top_small.jpg (52.01 kib) viewed 728 times hello! have put board allow vga, composite rca , 3.5mm stereo audio out of raspberry pi zero, managed shift around pins on gerts vga666 design audio can come out too. makes neat little box. http://clacktronics.co.uk/2016/vga_cap.html keep cheap selling kit or pcb more experienced. wont everyones cup of tea (it uses gpio bar 4 ) think great if want use old vga monitor, can buy these £5 on high street in uk! making batch see kickstarter here http://kck.st/1sugdvv , github here https://github.com/crab-design/analogue_cap (everything down schematics pcb , gerbers posted can bulk buy of own pcbs) will doing version surface mount components? find them neater work through-hole bulky things raspberrypi

Wlan0 Not Asociated - Raspberry Pi Forums

hi all got raspberry pi2 , set up. using wireless-n usb dongle connect wifi network uses wep. after putting network ssid , pwd , message wlan0 not associated. appreciated. you have edit /etc/wpa_supplicant/wpa_supplicant.conf if want connect insecure network. code: select all ctrl_interface=dir=/var/run/wpa_supplicant group=netdev update_config=1 network={ ssid="network-name" key_mgmt=none auth_alg=open wep_key0=wep-hex-key } raspberrypi

PSE 3.0 - Album: Pfadansicht

hi, ich habe in der pfadansicht zweimal meine platte c: in beiden bäumen werden unterverzeichnisse angezeigt, aber unterschiedliche: es befinden sich in beiden bäumen 2003, 2004 und 2005. darunter sind die fotos wiederum in unterverzeichnissen nach aufnahmedatum gespeichert. diese sind nun auf beide bäume verteilt. in der verteilung ist keine logik zu erkennen. zusammen genommen ergeben beide bäume den inhalt des kataloges. das einzig auffällige ist, dass bei einem baum der bezeichner c: heisst beim anderne c: lange erklärung, kurze frage: wie kann ich beide bäume zusammenlegen? gruss ralf > das einzig auffällige ist, dass bei einem baum der bezeichner c: heisst beim anderne c: genau das ist das problem. pse scheint hier wohl zwischen groß- und kleinschreibung zu unterscheiden. abhilfe schafft das verschieben vom einen in den anderen baum. einfach jedes einzelne unterverzeichnis aus dem c:-teil in den c:-baum ziehen (große laufwerksbuchstaben scheinen der normalfall zu sei

RPI 2 CD-ROM Unmounts and Remounts on its own - Raspberry Pi Forums

hello, i've got raspberry pi 2 , i'm trying mount cd-rom it. i've found there plenty of posts can me out, i've run seems unique problem. i'm running jessie lite on pi, , i'm tunneled in via ssh laptop. when plug usb cd drive, makes repetitive sound it's attempting read cd, fails. continuously happens until unplug it. found if go [i /dev[/i] , type in ls , there's 50/50 chance of cdrom , sr0 showing up. if repeatedly type ls in dev, cdrom , sr0 may or may not show each time. i've plugged cd player laptop, , works fine. both cd player , disc that's in work on fedora 22. i've plugged cd player raspberry pi 2 volumio flashed on it, , same thing happened raspberry pi jessie lite. i've tried plugging cd player wall, , seems attempt read it, stops. doesn't repeat cycle. i've tried cd player, , same thing seems happen 1 well. has had problem before, or there may know issue may be? have increased available usb current default of 60

Advice on how to setup a Pi for remote access - Raspberry Pi Forums

hello all, i'm looking use pi 2 cheap solution display production schedule spreadsheet on monitor in our warehouse. i'd able update / amend spreadsheet computer in our offices on wifi. initial attempt doing following... - pi 2 connected monitor (using raspian , open office show spreadsheet) - using software 'real vnc' pi remotely connect pi's graphical interface our computers in office problem was slow despite having fast internet connection , strong wifi signal. have ideas on better solution idea? i having spreadsheet published report on web server (a local 1 within network), , use browser on pi display report web page. browser can set start on boot , load web page. can configured auto refresh. need make changes underlying data used report, , can simple text file, or use database. raspberrypi

Keeping openvpn and related software up-to-date - Raspberry Pi Forums

i have installed openvpn server on rpi running rasbian wheezy using instructions found @ https://tryapi.wordpress.com/2014/10/13 ... -easyrsa3/ works concerned keeping critical security related components up-to-date. original version of instructions compiled openvpn source , have version 2.3.7. downloading latest source version 2.3.10. if compile using same instructions safely replace previous version, or there else need do? occurs me there may other components need kept up-to-date. looking through instructions, openssl , gnupg seem important components security , need kept updated. these being kept up-to-date in wheezy repositories or should rebuild server on raspbian jessie? perhaps there better option? sudo apt-get update && sudo apt-get -y dist-upgrade job done. raspberrypi

שלום לכולם - Joomla! Forum - community, help and support

שלום אני מריץ אתר שיש בו פורום phpbbheb והדף הראשי הוא ב-html אני מעוניין להתקין את ג'ומלה בעברית, ותהיתי אם ישנה אפשרות לגרום לג'ומלה-בורד להבין את מסד הנתונים הנוכחי של הפורום, כדי שלא ייאבדו הודעות. ואם כבר בפורומים עסקינן... הפורום הזה הוא ג'ומלה-בורד? כי בפורום כמו זה אני מעוניין, והבנתי שהחיבור בין ג'ומלה-בורד לג'ומלה הוא הטוב והאמין ביותר (מן הסתם). ועוד שאלה קטנה... התקנתי בפורום הנוכחי שלי תוספת של תגים שמאפשרים לי להראות סרטונים [youtube] האם יש משהו כזה גם לג'ומלה-בורד? תודה רבה! איתי. Board index Joomla! International Language Support International Zone Hebrew Forum

risalire a numero di serie raspberry - Raspberry Pi Forums

buona sera, avrei necessità di risalire al numero di serie attraverso un istruzione java .... ad esempio attraverso terminale potrei con l'istruzione : cat /proc/cpuinfo mentre con python : code: select all def getserial(): # extract serial cpuinfo file cpuserial = "0000000000000000" try: f = open('/proc/cpuinfo','r') line in f: if line[0:6]=='serial': cpuserial = line[10:26] f.close() except: cpuserial = "error000000000" return cpuserial ma me serve farlo in java .... qualcuno ha una minima idea di come si possa fare ??? non ho la risposta esatta al tuo problema, ma la soluzione è aprire quel file e leggerlo, esattamente come fa il comando cat e il programma in python che hai postato. cerca in rete come si apre e si legge un file in java. ciao raspberrypi

Thread: can't play embedded videos

when try play embedded videos either solid white or black screen on video no error messages. have installed flashplayer-nonfree , active-x , have tried using mplayer , several different add-ons in firefox, no luck. have installed ubuntu-retricted-extras? Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] can't play embedded videos Ubuntu

How to get dom object from acrobat pdf

i following the document "pdf accessibility api reference" , following section "reading pdf files thru dom interface". there mentions including acrobataccess.h, acrobataccess_i.c , ipddom.h. please let me know can find these files. also, how can dom object start with. if have sample code share, great. tried googling these not successful in getting info. any towards appreciated. to access dom interface, need contact adobe developer support. pddom apis available on case-by-case basis purposes of screen readers. can explain planning use them for? More discussions in Acrobat SDK adobe

help errrors on page / my login is not accepted - Joomla! Forum - community, help and support

hey, i visited site , full of errors!!! check http://www.techmania.gr/index12.php i tried enter via /administrator panel password not accepted!!! sure entering right password, tried differrent super accounts have!!! the thing did install module server html, mod_html, show google_ad sense content , worked perfectly. what might problem guys?? help pls i don't see errors going site http://www.techmania.gr (it unusual going site index12.php described above. Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

How to remove some characters off a char

Image
hey guys , gals   i have yet problem, i've gotten sim 900 board speak arduino i'm sending commands , receiving them, see updated sketch below: code: [select] #include <softwareserial.h> softwareserial sim900(2, 3); void setup() {   serial.begin(9600);   sim900.begin(4800);   serial.println("comm's initiated");     sim900power();   serial.println("sim 900 power cycle complete switch on!"); } void sim900power()  {   digitalwrite(8, high);   delay(5000);   digitalwrite(8, low);   delay(10000); } void loop() {     sim900.print("at+csq\r");   delay(5000);     while (sim900.available() > 0)  {     char che = sim900.read();     serial.print(che);       } } my big problem want variable (che) smaller, see attached serial monitor capture, as can see on serial monitor prints at+csq +csq: 10,0 ok i want remove characters excluding 10 (the ,0 isnt train smash) is there here can show me how this? thanks cal the examp

Spy tech with Rpi:Tapping line - Raspberry Pi Forums

hi all. wanted know, if possible make pi gadget tapping landline , play recording before ring phone? or if have other way pi let me know , type of pi thank much. dan not without extensive external dedicated hardware (consisting of transformers, relays, opamps, opto-isolators etc, etc, in essence "voice modem" device) designed task. also, tapping phone line might illegal, depending on live, , whether 1 of users knows phone tapped. type of pi not matter, computer, not phone tapping device, besides arduino device seems better suited control hardware pi. raspberrypi

Kommentarer til sites meget velkomne - Joomla! Forum - community, help and support

Image
hej alle joomla fans, Én af mine venner og jeg har de sidste par måneder prøvet @ fører os ind den forunderlige joomla-verden. det er der kommet et par sider ud af, som jeg meget gerne vil have jeres kommentarer til. jeg kan se af de andre indlæg @ folk generelt fokusere på det positive deres kommentarer, hvilket er en god ting, men jeg vil meget gerne have kontruktiv kritik - såvel positiv som negativ. siderne er: http://www.ontimesuite.com http://www.schorling.dk http://www.netandpapertest.dk på forhånd rigtig mange gange tak  hilsen lars http://www.ontimesuite.com : utrolig flot. er templaten købt? jeg kan ikke finde noget negativt. helt usynlig integration med lotus notes. det er sgu godt lavet. du kan gøre det lidt mere usynligt ved @ bruge en anden sef komponent hvor du selv kan bestemme url. så lige: når jeg ttykker subscriber så knækker path-way ff. http://www.schorling.dk : i bunden af dit cv kan du med fordel bruge nogle tabeller så dine 'karakterer' står flot unde

Thread: Help I can't Use Apt-Get!

Image
trying update system, i'm getting. have no idea whats wrong it. code: e: package adobe-flashplugin needs reinstalled, can't find archive it. e: internal error opening cache (1). please report. posted kh1116 trying update system, i'm getting. have no idea whats wrong it. code: e: package adobe-flashplugin needs reinstalled, can't find archive it. e: internal error opening cache (1). please report. whats output of code: sudo apt-get update Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Help I can't Use Apt-Get! Ubuntu

LightBulb-Relay-Pi Query - Raspberry Pi Forums

hello all, want know how turn on/off light bulb(that light our home) using raspberry pi , relay board. m bit confused how connect ac voltage relay board , control using mobile or web browser. the official advice has messing relays , mains electricity dangerous , can kill you, don't! if have ask, don't know enough how it. various people have done successfully. there way use 12v (e.g. halogen) lamp instead? becomes less potentially dangerous operation. raspberrypi

Escludere sezioni in Administrator - Joomla! Forum - community, help and support

Image
qualcuno sa se è possibile escludere delle sezioni o meglio negare l'accesso ad alcune sezioni nell'area amministrativa?  lsam wrote: qualcuno sa se è possibile escludere delle sezioni o meglio negare l'accesso ad alcune sezioni nell'area amministrativa?  per tutti gli utenti? Board index Joomla! International Language Support International Zone Italian Forum Componenti - Moduli - Plugins

Linked Fields in 7?

i have document multiple specification sheet inserted (for architectural project manual). finding several of pages have interactive form fields transfer same data first 1 through them all. example have several light fixture sheets same manufacturer. when enter light fixture type on first 1 (say c1.2) number occur on following sheets. if change middle page c4, sheets have c4 on them. heck happening? suggestions appreciated. most fields have same name... More discussions in Acrobat Macintosh (read-only) adobe

probleme atmel studio et librairie arduino

Image
bonjour, j'ai formater mon pc ces jours ci et j'ai réinstallé atmel studio pour programmer mes cartes. cependant je n'arrive pas à compiler les codes qui utilise des bibliothèques comme servo ou liquidcrystal par exemple on dirait que le compilateur ne fait pas le lien mais je ne sais plus comment régler le problème exemple de code qui ne compile pas: code: [select] #include "arduino.h" #include <servo.h> /* led output */ const uint8_t led = 13; /* delay between blinks */ const unsigned long delay_length = 250; /* serial speed */ const unsigned long serial_speed = 9600; servo mdirection;  void setup()  { /* setup pin connected board led output */ pinmode(led, output); /* initialize serial interface */ serial.begin(serial_speed); mdirection.attach(8,70,110);  }  void loop()  { digitalwrite(led, high); delay(delay_length); digitalwrite(led, low); delay(delay_length);  } et les erreurs affichées: error   2   undefined refe

Does IDE work with Microsoft 8.1

i installed arduino ide software windows 7 on windows 8.1 laptop because there not software windows 8.1. not able update drivers says manually in instructions booklet (i have arduino starter kit) went automatic update. cause sort of side effect? hi regiusmare which version of ide did download?  version 1.0.6 or version 1.5.8 beta? i run both of them on windows 8.1 ok.  what problems when run ide? regards ray Arduino Forum > Using Arduino > Programming Questions > Does IDE work with Microsoft 8.1 arduino

Thread: vsFTPd config question

Image
hello. i'm trying configure vsftpd server have silly problem... i've installed ubuntu server 9.10 lamp pakage , manually installed vsftpd using command: code: sudo apt-get install vsftpd after i've executed commands provide anonymous access apache www root directory via ftp: code: sudo usermod -d /var/www ftp sudo /etc/init.d/vsftpd restart i've accessed ftp pc , i've seen www root directory in ftp client. because want allow read/write anonymous access www root directory, executed following: code: sudo vi /etc/vsftpd.conf and uncommented: code: anon_upload_enable=yes write_enable=yes after i've executed: code: sudo /etc/init.d/vsftpd restart after i've done, connected remotly via ftp ubuntu ftp server. can browse ftp root directory can't write there... ftp client shows me this: code: an error occured coping file ftp server. make sure have permission put files on server. details:

EEPROM pages

i learned thread eeprom organised in pages of 4 bytes each, therefore atmega 328 there 256 pages of 4 bytes each total of 1024 bytes. however when write eeprom can write byte - mean writing 4 bytes page require writing whole page 4 times ? for example if "eeprom.write(1,10);" does instruction write page 0, 4 bytes, modify 1 byte? this instruction modify single byte , write whole page require use 4 times. Arduino Forum > Using Arduino > Programming Questions > EEPROM pages arduino

Annoying errors (related with root files)

somehow 1 of our server started complaining error, not allow distiller used. have been trying find out kind of error , way fix attempt failed on , over. the software have been uninstalled , reinstalled didn't change thing. distiller 1 of programs in our organization can not avoid use. here follows log of error: acrobat distiller 8.0 iniciado: sexta-feira, 20 de fevereiro de 2009 à(s) 15:21:16 adobe postscript versão software: 3016.102 cid support library initialization completed. %% warning: "/autoexec.bat" %% caused following error: %%[ error: undefined; offendingcommand: rem ]%% stack: -dict- -dict- %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% warning: "/bootmgr" %% caused following error: %%[ error: undefined; offendingcommand: éÕ_ë_ ]%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% warning: "/bootsect.bak" %% caused following error: %%[ error: undefined; offendingcommand:

how to keep void setup till I want and then initiate void loop function?

hi, would ask advise how keep program in void setup function till want, set values in there , when decide ready, initiate void loop function, i tried switch/case not keeping void setup function, shift void loop after when program stop read code void setup function any idea? what indicate time move on setup() ? closing switch perhaps, in case while loop seem appropriate code: [select] while (the switch not closed) {   //don't anything } Arduino Forum > Using Arduino > Programming Questions > how to keep void setup till I want and then initiate void loop function? arduino

Thread: Ubuntu Studio -- ONLY alternate cd DL?

when go download ubuntu studio, see isos alternate installations. right? thanks! yep. no graphical installer or fancy. old fashioned install. can't life of me figure out why feature rich ubuntustudio dose not have standard ubuntu-type graphic installer. let alone live cd/dvd. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Ubuntu Studio -- ONLY alternate cd DL? Ubuntu

Wireless keyboard help... - Raspberry Pi Forums

hello i've been working on slim laptop , wondering... keyboard named 'for pc android , iphone' work out of box? if not can tell me or possibly test 1 want get..... here's link, http://m.ebay.com.au/itm/nice-gift-rii- ... nav=search i assuming here talking using keyboard on pi regular usb ports. don't think keyboard made android or ipad work.. implies bluetooth connection pi not naively have. 1 linked appears regular usb wireless keyboard (it has small usb receiver). want , should work. go more brand name.. logitech. http://www.amazon.com/logitech-wireless ... b005dkztmg regards, -moses raspberrypi

Textures

hi folks i have been trying bring objects tecture maps 3d studio max acrobat, not weem want work. even simple box simpe low res texture , standard material comes pdf without texture, can tell me if problemi have tried both vrml , .3ds thank try exporting .asc file format max , importing file. issue running textures not in same directory file , acrobat doesn't have search paths defined. can try placing texture files in same location .max file. More discussions in Rich Media & 3D adobe

Apt-get update after rpi-update - Raspberry Pi Forums

i running experiment kernel lets use pizero otg networking got doing rpi-update 2 weeks ago did atp-get/upgrade/update last night , and 0 doesn't seem work on usb now have redo rpi-update e.g apt-update revert kernel 4.1 4.4 excuse bad understanding of this! matthew if using rpi-update latest kernel/firmware bit of dance update using aptitude (apt-get). when use rpi-update file created /boot/.firmware_revision holds version number (well git hash release). if run rpi-update , run apt-get upgrade, upgrade may install kernel/firmware package. upgrade won't change /boot/.firmware_revision file. if run rpi-update, think have latest version reads .firmware_revision file. kernel/firmware installed using rpi-update either need delete /boot/.firmware_revision (this force backup of /boot directory) or can modify /boot/.firmware_revision , change 1 of numbers. re-run rpi-update, reinstall latest kernel/firmware github repository. raspberrypi

Problem calling the as parser directly

<div class=section1><br /><br /><p class=msonormal>i building asdoclet (similar java doclet) &#8220;.as&#8221;<br />files , in order parse &#8220;.as&#8221; files calling &#8220;macromedia.asc.parser.parser&#8221;<br />as shown below:<o:p></o:p></p><br /><br /><p class=msonormal><o:p> </o:p></p><br /><br /><p class=msonormal style='text-indent:4.5pt'>private static programnode<br />parse_asc(file file) throws ioexception {<o:p></o:p></p><br /><br /><p class=msonormal style='text-indent:4.5pt'>  context cx = new<br />context(new contextstatics());<o:p></o:p></p><br /><br /><p class=msonormal>    bytearrayinputstream in =<br />getinputstream(file);<o:p></o:p></p><br /><br /><p class=msonormal>    cx.setscriptname(file.