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bonjour, je suis désolée car j'imagine que la réponse va vous sembler évidente mais je suis une nouvelle utilisatrice de raspberry et j'ai un problème. je souhaite mettre des jeux sous recalbox directement depuis mon interface rasbian. voila c'est nul mais je cherche depuis cette après-midi. merci beaucoup de votre aide. connais pas : je suis trop sérieux sinon un tour là : http://blog.recalbox.com/2015/06/raspbian/ http://www.recalbox.com/faq raspberrypi

i newbie arduino world , been busy testing , playing of common cheap modules , sensors available direct interfacing arduino. one of interesting modules dual channel motor driver based on hg7881 available on following link: http://www.lctech-inc.com/hardware/detail.aspx?id=155c73e2-e972-473f-913d-ec443dbef0be this module has 6 input header pins , 4 output driven power stepper or normal dc motors. the issue have noticed (which can serious one) when drive motor external power supply has voltage less arduino vcc (say 2.5v), module start sink current arduino pwm pins, , can go high small 3v dc motor. what have done connecting external 2.5v power supply vcc , gnd pins of module. gnd of arduino connected power supply gnd, , control pins (a-ia, a-ib) arduino pwm pins 10 , 9. i wish more experience confirm might considered issue design of module. while @ first glance looks cool motor driver, epecially because of 800 ma current capability, on closer inspection, abs...

i have bought raspberry pi few days ago , have connected hdmi tv. display covers full screen however, when switch on icons incredibly large , other times call normal size. on each occasion when display has been large, have been able shut down , next time ok. doing wrong , there way of reducing icon (etc) size without having switch off completely. do have tv on , connected rpi @ least few seconds before powering rpi? raspberrypi

hi have problem in system. install audacious 1.5.0 , using ubuntu 8.04 lts kernel version 2.6.24.24 .. problem i'm facing when try play songs in audacious 2 speaker works. when use player "rhymbox music player" or "vlc", 4 speaker working perfecty. feel strange on problem. can tell me solution this. use audacious 1.5.0 because winamp player. please me on problem. try going 'preferences' audacious, , try changing settings. i'm not sure how audio setup, try changing of settings under 'audio' tab. notably 'current output plugin', 'output bit depth', , try selecting 'use software volume control'. please let know if have success Forum The Ubuntu Forum Community Ubuntu Official Flavours Support New to Ubuntu [ubuntu] Audacious 1.5.0 player 4+1 speaker is not working Ubuntu

hola, quisiera saber si es posible activar y desactivar en arduino varias salidas la vez, me explico, vengo de programar en proteus y cada vez los voy dejando mas de lado y me voy metiendo en el mundillo arduino, los pic de microchips dividen las salidas en puertos de 8 bits, con lo cual las puedes activar individualmente como en arduino o en grupo: porta=00000111 en este ejemplo con la sentencia de arriba se activan del puerto las salidas 0,1 y 2 en las que corresponde un 1 y se desactivan las salidas 4, 5, 6, y 7 en las que corresponde el 0 . es posible en arduino hacer algo así??? buscado al respecto y no encuentro nada  =( =( un saludo y gracias saludos todo es posible, te coloco un link para la manipulación de puertos, yo también usaba pic hasta hace poco, ahora me quedo con arduino. http://www.arduino.cc/en/pmwiki.php?n=reference/portmanipulation solo debes tener en cuenta que los pines en arduino son renombrados y no se llaman directamente. ...

i trying make sensor hmc5883l magnetometer detect change in magnetic field , send serial message when change. i'm trying go tracking first reading of sensor , compare recent reading.  problem can not figure out how save first variable compare new readings.  appreciated. typically would, in setup(), call function reading , save reading in global variable.  give try , if can't work, post code. Arduino Forum > Using Arduino > Programming Questions > Help needed with magnetometer coding. arduino

i started raspberry pi recently. trying set wireless connection rpi , internet. have wifi adapter , right module it. have done changes /etc/network/interfaces , /etc/wpa_supplicant/wpa_supplicant.conf interfaces this code: select all auto lo iface lo inet loopback iface eth0 inet dhcp allow-hotplug wlan0 iface wlan0 inet dhcp wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf iface default inet dhcp , wpa_supplicant.conf code: select all ctrl_interface=dir=/var/run/wpa_supplicant group=netdev update_config=1 network={ ssid="wifi name here" psk="wifi password here" } think did wrong here cause dhcpcd not running. run code code: select all sudo dhcppcd got error message. why? code: select all [fail] usage: /etc/init.d/dhcpcd {start|stop|restart|try-restart|force-reload|status} ... failed! please tell me did wrong here. thank much. type these commands , post results here: code: select all ifconfig iwconfig ps -ef | grep dhc raspberrypi

hello, please help, in bit of state, had nice triple boot system going on ubuntu 9.04, ubuntu 9,10 (trying out) , windows 7 - rest of family. usual problem of playing around , trying tweak things little bit has got me bother , need before wife finds out! complaining how grub loader selects ubuntu default , how missing 'selection time' 'no problem' , change default in menu list. while there, chopped , pasted things around alter display order, saved , rebooted. now, both ubuntus boot windows 7 under vista loader gives 'error 11: unrecognized device string' can't seem find out what's wrong. please see menu list html code: # menu.lst - see: grub(8), info grub, update-grub(8) # grub-install(8), grub-floppy(8), # grub-md5-crypt, /usr/share/doc/grub # , /usr/share/doc/grub-doc/. ## default num # set default entry entry number num. numbering starts 0, , # ent...

hello everyone, let me begin saying i'm new arduino.  i attempting use arduino relay turn motor different directions based on input voltages.  i using uno seeed motor shield. -i created code, , bench tested setup success....but attempted using arduino usb power source (with low voltage motor). -i connected setup using 12v external power supply motor shield (with no motor connected) , saw 9v @ motor jacks, reversing polarity intended. -when hooked 12v (0.6a max) motor, i'm seeing reversing polarity intended, @ 2.7v. any ideas? i apologize in advance if has been covered. thanks! what 12v supply?  can generate enough current?  using pwm? circuit diagram? Arduino Forum > Using Arduino > Motors, Mechanics, and Power (Moderator: fabioc84) > Powering 12V motor through shield and external power ardu...

hey all! it's been while since posted in here come bearing few concerns. i'm on latest project , need gather opinions, have layout , network planned request advice please. background: a restaurant wants me take of old jukeboxes , gut them , install digital components. my plan save money , save space have arduino nano 2 port expanders connected 25 various led's, coin acceptor, 3 2x2 button pads,  max232 (for coin acceptor) , lastly ethernet shield. (all in each jukebox) i going have each jukebox have run down 8 port power on ethernet 12v router , send power boxes through means of that. concern that, if have 1 12v poe cable in each jukebox, able continuously support 12v coin acceptor, , power required run arduino , 25 led's? know can use few resistors , convert power 5v didnt know if having arduino , led's coin acceptor draw power. (product list) max232: http://www.digikey.com/product-detail/en/max232n/296-1402-5-nd/277048 port expanders: http://www...

hi, suppose famous barometer sensor affordable on market barometer sensor series bosch. bought tens of bmp085, bmp180 breakout board adafruit , found weird. value of temperature , pressure coming each bmp180 different. instance sensor giving code: select all temperature = 27.90 *c pressure = 100274 pa altitude = 87.70 meters pressure @ sealevel (calculated) = 100276 pa real altitude = 101.90 meters sensor b giving code: select all temperature = 27.30 *c pressure = 100317 pa altitude = 84.60 meters pressure @ sealevel (calculated) = 100312 pa real altitude = 99.04 meters sensed @ same time in same place on same breadboard. used adafruit bmp library apparently compensating sensed value calibration table in eeprom. normal? no way make accurate in absolute representation? i'm planning use bosch barometer sensor localize statically deployed rpi if fetching accurate value sensor impossible, need find out plan b. fyi, relative pressure variation ok when mobilize sensor mo...

hab schon wieder ein problem mit dem spannung messen. aref zeigt immer 1v -2  an wenn andere sensoren ausgelesen werden deswegen kann ich die spannung des akkus nicht richtig berechnen nur aref spannung messen funktioniert aber in kombination nicht mehr . es wehre sehr nett wenn mir ihr bei meinem software problem helfen könntet. wenn ich mit dem multimeter aref pin messe zeigt er aber 4,5v nur wenn ich in auslese dann funktioniert es nicht immer. code: [select]        reference = analogread(14); arduino_vin = (1.1/reference)*1023; serial.println("arduino voltage:"); serial.println(arduino_vin); hier der code code: [select] // simple demo feeding random data pachube. // 2011-07-08 <jc@wippler.nl> http://opensource.org/licenses/mit-license.php // handle returning code , reset ethernet module if needed // 2013-10-22 hneiraf@gmail.com int reference; float arduino_vin; #include <ethercard.h> // change these settings match own setup /...

hi, i newbie flash. want make flash movie loops song , possibility stop , play song. button should change appearance depending on whether music on or off. sounds easy lost here. in advance! wavesurfer wrote: > hi, > newbie flash. want make flash movie loops > song , possibility stop , play song. button should change > appearance depending on whether music on or off. > > sounds easy lost here. in advance! check archives "sound on off" , plenty of posts... -- best regards urami -- <urami> if want mail me - not laugh @ address </urami> More discussions in Adobe Animate CC - General adobe

ik ben op zoek naar een mogelijkheid om een "tip van de dag"  weer te geven. deze tip moet dus dagelijks veranderen en moet net zoals content items vooraf kunnen ingevoerd worden met een publicatiedatum. het ook de bedoeling dat deze steeds bovenaan op de frontpage veschijnt en zich duidelijk onderscheidt (lees in het oog springt) t.o.v. de andere content items. ik zou deze tip van de dag" dus een speciale opmaak willen meegeven, eventueel binnen een kader met achtergrond of iets dergelijks. hoe pak ik dit het best en niet te omslachtig aan? er volgens mij een extension die verse of day heet, dat wat voor je? Board index Joomla! International Language Support International Zone Dutch Forum Algemene vragen

i have question seems have come few times without solid answers. how long timeout onload event sendandload? i have script takes 500k of data sent flash , image processing. whole think takes 35 seconds or so. but, though script returns formatted value the loadvars object parse, not called. i have tried ondata same results. from have been able determine time out after 30 seconds. is there way change this? ideas on hack fix? write a setinterval function call script every 5 seconds until "true" is returned (or whatever) find better way. thanks best way use gettimer, settimer More discussions in ActionScript 1 and 2 adobe

hello, trying figure out how have multiple users of game designing advance same slide in flash game @ same time. need concepts of how this. the basic idea multiple users can connect server , placed in "staging" area. when ready, there option "play game" advance app next slide. on next slide, there chat box allowing users talk eachother collaborate on playing game. there method of doing easily? starting scratch far implementation goes... trying learn flash way of doing things. in short, need way have multiple unique instances of single flash app talking each other , interacting. thanks! rsb More discussions in Adobe Animate CC - General adobe

bonjour, depuis quelques mois, j'ai un projet de faire une sorte de photomaton base de raspberry+caméra+arduino, utilisant des stylos de différent types ou de peinture. nous avons réalisé : - le modèle 3d du dispositif final - le descriptif fonctionnel de ce que nous voulons réalisé - le shéma électrique nous disposons d'une imprimante 3d et du matériel nécessaire pour accomplir la construction. ce dont nous avons besoin, c'est de conseil sur le montage électrique, de l'aide sur les logiciels à utiliser (gblr,etc...), et l'approche et surtout de quelqu'un qui du recul sur le sujet, qui nous permettra de valider la faisabilité et la réalisation. ce dont nous manquons le plus c'est de temps car nous bossons (nous sommes deux). je cherche donc quelqu'un qui pourraient nous conseiller, valider le concept, et nous aider dans la réalisation un ou deux week-end. cdt, christophe raspberrypi

hello community, when zoom out , rotate cube, background black. how can change colour or indeed aspect of background. example great able stick image of milky way or ocean depths or that. suggestions? in advance in compiz configuration settings, in section 3d cube (or whatever it's called. can't check i'm @ work , run m$ on our desktops) should find part gives choice specify image background. b.s. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Desktop Environments [ubuntu] compiz : cube backgdrop colour settings Ubuntu

i've been given dell powervault 745n server. how install ubuntu no cd drive? posted nrpgeek i've been given dell powervault 745n server. how install ubuntu no cd drive? in newer versions of ubuntu (9.04 , 9.10) can place ubuntu server image on usb stick, , install there. , yes, ubuntu server can installed usb now. can tell , doesn't error out anymore looking cd. Forum The Ubuntu Forum Community Ubuntu Specialised Support Ubuntu Servers, Cloud and Juju Server Platforms [ubuntu] Dell Installation Ubuntu

hi, this first pose please patient i set smal network of sensors, router node sends data xbee pro s2b coordinator. data valid when arrive. store them in byte array. wana convert data in structure cast. but there still no data in stuct after cast. tried memcpy... same. when print array serial window data appears fine :/ idee or hint whats wrong ist ? code: [select] #include <softwareserial.h> #include <xbee.h> softwareserial myserial(2, 3); // rx, tx struct tclimate{     float h;     float t; }; tclimate* data = new tclimate(); uint8_t payload[sizeof(tclimate)]; xbee xbee = xbee(); xbeeresponse response = xbeeresponse(); // create reusable response objects responses expect handle zbrxresponse rx = zbrxresponse(); modemstatusresponse msr = modemstatusresponse(); void setup() {   serial.begin(9600);   serial.println("start");   myserial.begin(9600);   xbee.begin(myserial);   memset(data,0,sizeof(tclimate)); } voi...

tengo una galería de fotos gestionada con zoom media gallery. configurado el servidor con la protección contra hot linking (tengo muy limitado el tráfico), pero, pesar de permitirle mi dominio entrar, la galería de fotos no es capaz de abrir las imágenes. ¿alguien tuvo ese problema? ¿podrían darme alguna pista para solucionarlo? gracias por su ayuda. feliz año nuevo 2007. me respondo mi mismo con una solución provisional. el componente, en la parte de administración, tiene una opción "activar proteccion de imagen anti-copiar." aparentemente, si se activa esa protección y la protección hot link del servidor zoom media gallery no abre las fotos. parece que las dos opciones son incompatibles y hay que elegir una u otra. aparentemente resulta más eficaz la protección en el servidor, ya que utilizando la de la galería de fotos si se puede llegar la foto mediante un enlace directo (a pesar de que desde joomla no se sabe cual es la ruta absoluta asta el archivo concreto). perdón p...

folks, i off on project. this needs bit of maths behind , although think have part down, putting in way arduino understands bit difficult. the sketch far work in progress, don't bombard me "things missing". i posting here on need define/declare variables as. now, trying build structures code maybe become better programmer.  knows? alas code called v1 - version 1. hsi 1 of sub-routines.  well, now. it should self explanatory in case: i have little accelerometer/gyro/thingy sitting there , turn on. skipping "zero-ing" it, apart in code,  works out how show attitude on led ring. (from ada fruit , each led addressable, controllable, etc..  led neopixel) given pitch 0 +90 or 0 -90 calculate how "share" leds values. there 0 value offset tell program show level. the other offset if led #1 not @ top.  (not used yet) roll shall hope same values. excuse basic way have done now, code said:  basic pitch. there in lies proble...

hi all, thought i'd share this. i implemented state machine turnstile (i prefer turnstyle wth, no biggy....)  based on read here . attached code commented in essence takes care of these events: current     event    transition   new   state                            state ------------------------------------------- locked      coin     unlock       unlocked (normal operation) unlocked    pass     lock         locked   (normal operation) locked      pass     alarm        locked   (abnormal operation: forced entry) unlocked    coin           unlocked (abnormal operation: paid twice) in nutshell, starts locked, pay, unlocks, open, enter, close , locks. if pay when it's unlocked, donation, paid...

i planning build htpc using following mb/processor. know how mb supported in ubuntu? main concern display drivers, ubuntu use gpu proprietary drivers or fall processor? http://www.ncix.com/products/index.p...s&promoid=1051 from have read in product reviews, mb works ubuntu karmic...i bought same bundle thinking about, i'm waiting memory ship, haven't assembled system yet. if didn't buy yours yet, there's cheaper deal might want @ here: http://www.newegg.com/product/combod...t=combo.273662 here review newegg.com, running jaunty: n/a tech level: high ownership: 1 day 1 week user purchased item newegg 10/13/2009 5:45:51 am rating + 5 couldn't happier pros: last board cheap-o f**con. had issues , ended regretting did not spend little quality board gigabyte. i've had success gigabyte, they've won me over. bo...

error resizing existing fat error1.jpg (59.22 kib) viewed 2365 times disk space 0mb zerodiskspace1.jpg (55.33 kib) viewed 2365 times hi all, surprised error. appreciated. thought steps in preparing sd cards simple, straight forward , not many things can go wrong. have seen comments amounting "...for unknown reasons, error disappeared". have come across comments suggesting format adjustment on or off, etc... have re-downloaded noobs & sdformatter, tried various sd formatting options, sure. error won't go away. available disk space 0mb. have 'googled' error, have not found technical able resolve error. weird huh? suggest solution? appreciated. error message:- error resizing existing fat partition warning:you attempting use /usr/sbin/parted operate on (resize)a file system. /usr/sbin/parted’s file system manipulation code not robust you’ll find in dedi...

hi, pinoir camera takes photo every 5 seconds since april. that's around 17.000 day or half million photos per month. since time notice decreased sensitivity in upper quarter of picture. there's sharp vertical line above picture noticeably darker. in attached picture 74 pixels top. @ first noticeable if person unicoloured shirt crossed line. it's on every daylight picture. pictures taken @ 1296x972 size , raspistill options don't make difference. @ night infrared light barely noticeable if @ all. camera lives outside never noticed above 72°c cpu temperature. it's ventilated think there's no problem of moisture. idea problem might be? possible camera module can't take load? cheers, herbert i'm not aware of issues this. i'll ask around, sensor standard, expect last fair time. wonder if there issue lens or underneath it. fungus? have given clean (you can take lens off , clean underneath - very carefully) raspberrypi

so che da regolamento non sarebbero previsti post per vendita (anche se una sezione mercatino non guasterebbe) però ho pensato che questo pannello in plexy per multitouch ftir potesse interessare qualcuno sul forum l'avevo costruito circa  7 anni fa per sperimentare con il multitouch ftir usando vvvv per l'analisi dei frames, post processing e outuput da proiettare + arduino per acquisire il segnale da dei sensori di prossimità posti vicino al pannello (il progetto era una sorta di installazione interattiva) sui due fianchi più corti scorrono 20 led infrarossi (10 per lato) , sono montati su un profilato di alluminio percui il plexyglass non è stato scavato ne trapanato il plexy  misura 65x80cm ed è spesso 8mm,  è bello trasparente e non presenta nessuna riga  ,   il telaio  73x88cm. sono due semigusci di legno svitabili e separabili. erano bei tempi di pionerismo  ma dopo quella prima installazione non ho proseguito col proge...

i looking set multi-master style clustered service. have read far can use lvs built kernel enable single entry point (using virutal ip address) , have entry point remain high availability using heartbeat between lvs nodes. problem though on surface level understand basics, difficult me implement without serious guide real-world examples. have recommended reading? web articles/how-to's or books have used them step 1 tested , working ha cluster. in appreciated! Forum The Ubuntu Forum Community Ubuntu Specialised Support Ubuntu Servers, Cloud and Juju Server Platforms [ubuntu] Ubuntu LVS implementation Ubuntu

greetings - i trying setup dynamic class roster using <cfdocument>. have everything working fine except how limit records displayed per page break, should number of attendees exceed single page. i information previous header section displayed @ top of each page, followed continuation of people registered attend event. so far coming empty on subsequent page layout. possible , if so, can enlighten me process please. thanks in advance. leonard b does have suggestion on this. - please More discussions in ColdFusion adobe

i working on fsr sensor data logger! am  building logger on arduino uno platform, plan on moving moteino platform send data wirelessly pc. i have hit road block. want save serial data csv file locally on arduino without using sd card, , every hour or send data other moteino/pc. have researched thoroughly, not understand how save csv file arduino without using sd card. the csv file format ( pressed/unpressed, time stamp). depreciated. thanks, shraavan997 arduninos not have file systems, have no concept of csv file like. can have csv formatted data, store depend on how data need store, how storing it, , whether or not needs survive power cycle. Arduino Forum > Using Arduino > Project Guidance > Saving My Sensor data to Arduino arduino

مشكله مع المامبو زين أواجه مشكله مع المامبو زين غريبه جدا صطب الكومبنت زي ماهو موضح في الشرح تمام ولكن لا أستطيع إضافه أي شيئ http://www.horitna.com شيلت المامبو زين ، يقول لي الصفحه التي حدتها غير موجوده  إيه الحل ؟؟؟ حليت مشكله الصفحه الرئيسيه لكن يبقي إن المامبو زين مش شغال خالص Board index Joomla! International Language Support International Zone Arabic Forum جوملا! 1.0 القسم العام

bonjour à tous, j'ai un gros problème de reconnaissance vocale avec un easyvr 2. il reconnait qu'1 fois sur 10 dans une pièce sans bruit. si il y un peu de bruit ça ne marche plus du tout... j'ai enregistré les commandes l'aide d'un casque/micro. peut on enregistrer les commandes l'aide du module? y t il un réglage de tolérance? merci d'avance pour aide. Arduino Forum > International > Français (Moderators: jfs, Snootlab) > Problème de reconnaissance vocale avec un EasyVR 2 arduino

hello, i trying rgb fade going attiny85. problem every fading function have found online far has used analogwrite, , attiny85 has 2 pwm pins: not enough r, g , b. i trying implement using if statements, proving quite difficult. trying method work 1 color, believe extended several once working. included picture of board being used. this have far: code: [select] void fade() {   for(byte i=1; i<100; i++)   {     greenbrightness0 = greenbrightness0 + greenfaderate; //updates brightness 1/100th increment     byte greenon  = greenbrightness0 * .390625; //wierd number factor go 256 100     byte greenoff =  100 - greenon;     byte = 0;     boolean d = false; //to ensure if-loop not entered twice in row     while(a < 100)     {       greentime0 = micros(); //what time it, mr. wolf?       if(d == false && (greentime0 > greentime3 + greenon)) //greentim...

i making module detaches rockets/weatherballoons , thinking using gps , fans or other control surfaces make aim specific location. is nuts? sort of fan or other control should looking in to? if else fails have simple pc-case style fans thinking quadcopter-style ones better, if find source. if in sky on day little wind notice how clouds moving. trying influence landing spot of device fans may equated (wait it...) "pissing in wind" it not nuts, little bit "pi in sky" sorry man... Arduino Forum > Topics > Robotics (Moderator: fabioc84) > fan control for parachuting device arduino

hi everyone, edit: should have mentioned this, running latest raspbian provided via noobs, repositories , packages have been updated. first, went through every step sticky post: viewtopic.php?f=28&t=44044 . happened go through steps prior reading went through them again measure before posted. basically, seems result getting when trying bring wifi module: ~ $ sudo ifdown wlan0 && sudo ifup wlan0 ioctl[siocsiwap]: operation not permitted ioctl[siocsiwencodeext]: invalid argument ioctl[siocsiwencodeext]: invalid argument here /etc/network/interfaces: code: select all auto lo iface lo inet loopback auto eth0 allow-hotplug eth0 iface eth0 inet manual auto wlan0 allow-hotplug wlan0 iface wlan0 inet manual wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf iface default inet static address 192.168.0.7 netmask 255.255.255.0 gateway 192.168.0.1 , wpa supplicant config (this automatically written wpa_gui; tried doing part myself , resorted wpa_gui thinking doing wron...

hi when upload page dreamweaver4, loses code. for example, here's original code: <html> <head> <title>untitled document</title> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> </head> <body bgcolor="#ffffff" text="#000000"> <p><img src="photographers/images/afotoh.jpg" width="312" height="91"> </p> <p><img src="photographers/images/pixelate.jpg" width="468" height="60"></p> <p><img src="photographers/images/alexdonnelly.jpg" width="170" height="64"></p> <p> </p> </body> </html> but when load in browser, loses code image, this: <html> <head> <title>untitled document</title> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1"> </head...

hello, start learning project fo kids. need create raspberry pi os or interface. need help. how can start? need ? type of programmers , engineers? alot. uaemaster wrote: hello, start learning project fo kids. need create raspberry pi os or interface. need help. how can start? need ? type of programmers , engineers? alot. don't need create anything. need available cheaply (pi) or free (linux). 1) buy pi , accessories 2) install raspbian 3) introduce students scratch of course, need bit more specific learning project intended teach kids. raspberrypi

i had made c program, first 1 actually, , it's on github right now. here link it: https://github.com/blockmaster1655/c-example-source/ right source-only try it. installation directions available on repository. hi, try turning on warnings when compile code. use command line:- code: select all gcc -wall c_example.c code: select all c_example.c: in function ‘main’: c_example.c:7:1: warning: control reaches end of non-void function [-wreturn-type] } ^ warning perhaps little cryptic. functions in c declared void don't return value. non-void function returns value. main function in c program returns integer value. in general return 0 (0) indicate no error has occurred. code: select all #include <stdio.h> int main(void) { printf("this c program, , it's first 1 too.\n"); printf("in case wanted know, c simple language\n"); return 0; } raspberrypi

any equivilant of gl "smart object" (psd) in dw? jjx wrote: > equivilant of gl "smart object" (psd) in dw? no. smart objects adobe invention. current version of dreamweaver created before adobe acquisition. -- david powers adobe community expert author, "foundation php dreamweaver 8" (friends of ed) http://foundationphp.com/ More discussions in Dreamweaver support forum adobe

no 1 ask better horses as can bring horse water cant make him drink it. now have little video in shite sorry site you. downloaded programe snap morning. so can take step step snapshots of have done @ send me email address refuse give up! your ability teach stubbornness learn. any how if use mp3 alan not show in design view or in view browser also posted little video @ www.juliaacoxx.741.com lol also tell me how set plugin dw8 play mp3. sorry had start new post last 1 not post when tried post in it. stop creating redundant...disconnected postings. More discussions in Dreamweaver support forum adobe

do volunteer or can recommend place ask question? you use online validator have. https://validator.w3.org/nu/ if don't understand error can ask here. speaking of checked website , came errors code had not given me problems (once had asked here , showed me right way) here error , code code code: select all <div id="line"> <br> <a style="text-decoration:none; font-size:25px; color:#000000;" href="index.html"><img src=home.png width="150" height="50" alt="home" style="border:3px solid"></a> <a style="text-decoration:none; font-size:25px; color:#000000;" href="about.html"><img src=about.jpg width="150" height="50" alt="about" style="border:3px solid"></a> <a style="text-decoration:none; font-size:25px; color:#000000;" href="comments.html"><img src=comment.jpg...

hello, have ubuntu fileserver setup running 9.04, latest samba date. have share setup, open , can anything. private network in house windows clients around house connect to. have been having problem @ first thought samba crasshing big files, last night crashed opening picture. happens, describe issue, open share on windows xp client (now using unc path //server/blah), , browse around files. opened directory pictures, , started browse them, got 1 picture, , locked entire windows machine, , had kill bunch of processes on windows machine going again. happens when copy big files. requires me restart samba process on linux server, cant that, entire server becomes unresponsive. not sure going on. server not using swap space, dont see being memory issue. possibly wrong in config? ideas? thanks. i remember weird (highly tech) location of shared files on xp. try creating shared folder (ex c:\myte...

hi when import video files .avi, receive error message: "this avi file can not converted swf. conversion aborted." how can fix problem? there software can convert avi swf. than k you i have replied post in captivate general discussion category. please try not cross post. regards, mark ocimada wrote: > hi > > when import video files .avi, receive error message: > > "this avi file can not converted swf. conversion aborted." > > how can fix problem? > there software can convert avi swf. > > k > More discussions in Import/Export adobe

adding icons different content catagories , let them added automaticly. i have made icons different catagories of content (music news, world news, personal news, etc.) made myself catagories put these in well.. looking solution make these icons pasted in right catagory in corner of post right away , don't need add them manually.. big already! something like: http://forum.joomla.org/index.php/topic ... #msg460432 but without borders around pictures.. anyone? Board index Joomla! Older Version Support Joomla! 1.0 Administration - 1.0.x

hola! estoy intentando crear un programa que acepte get's de http mediante yunserver, yunclient y httpclient. os dejo el programa para descargar que es demasiado largo para copiar aquí. el problema es el siguiente: funciona todo bien hasta el momento que tiene que "esperarse" recibir una peticion desde un servidor. cuando la recibe, simplemente se queda congelado (linea 140 del codigo, donde "while(!setup_ok)"). para intentar saber donde radica el problema, copiado esa parte y la funcion correspondiente ("llegir_curls()") en otro programa, y..... funciona! osea, que con el programa entero esa parte no funciona, pero separada si! pensado que sea que no tenga memoria (al cargar me salta el aviso de low memory.........), porque no se me ocurre nada más. cometo algun fallo en algun sitio? me estoy volviendo loco... muchas gracias! Arduino Forum > International ...

hi, i'm working on contraption build depth map images: pan-tilt head turns distance sensor specific positions. this simple lidar system, instead of using capture surroundings in 3d model, i'd have image result . while scanning, measurements logged onto sd card turned image later on computer. every logged position has distance next it. piece of software distances can mapped greyscale pixels. i successful in building hd image (that 1920x1080 measuring positions) going left top (0,0) right bottom (1919,1079) increasing pan , tilt position numbers. downside of approach measuring errors , changes in time result in horizontal pixel line patterns. more distribution of measurements, pan-tilt head move randomly on 1920x1080 grid, without forgetting pixels, or measuring pixels more once. i tried creating 2 arrays, 1 pan- , 1 tilt positions , shuffling these arrays prior reading them in simple sequence. planned use fisher-yates shuffle, demonstrated here john leehey: http://sta...

ciao tutti:        volevo sapere se ci sono delle librerie dedicate ai display e-paper. sono display che voglio provare perchè vorrei adattarli delle apparecchiature sportive perchè hanno un ottimo contrasto anche sotto la luce diurna. ho fatto delle ricerche in rete ma senza sucesso. qualcuno ha mai esperimentato con arduino o sa dove trovare delle info? saluti tutti, gustavo have @ these : http://www.adafruit.com/categories/150 or 'epaper' on hackaday : http://hackaday.com/tag/epaper/ Arduino Forum > International > Italiano > Generale (Moderator: leo72) > Display e-paper arduino

the raspberry pi hooked rf69 board through gpio. using oem (the hardware bought) software, able current reading. however, not want use oem software in database. hoping read , insert reading own database. have written python script data getting weird symbols instead. have posted script below #!/usr/bin/env python import time import serial ser = serial.serial( port = '/dev/ttyama0', baudrate = 9600, parity=serial.parity_none, stopbits=serial.stopbits_one, bytesize=serial.eightbits, timeout=3, ) ser.open() response = ser.readlines() ser.close() print response of data received ['!!!!!\x86\84a\x04\xff'] ['!!!!!\x84\84a\x04\xff'] ['!!!\xa1!!%!5\xd5'] note: not @ python, picked 2 weeks ago. assuming talking http://www.orcam.eu/res/datablad/rf69v12.pdf looks has specific serial communication protocol results seem expected - output not meant human readable - ...

on forum page, adjacent shopping cart icon white circle (not sure means). there drop-down menu, first item being "profile". clicking gives me largely blank page: os: ubuntu 14.04 lts browser: firefox 31.0 the round circle avatar. why on earth did make round, don't know. the contents of profile needs little more time load , there many scripts needs loaded. there database error. however, firefox 31 complains on profile page has blocked unsafe content. don't know blocked. think see of profile (but again, don't know). so there going on. perhaps have more strict settings. Arduino Forum > Community > Website and Forum > User profile page blank arduino

hallo, mein raspberry rasbian connects update pages. normal , necessary? here few log entries: code: select all get /debian/dists/wheezy/release.gpg http/1.1 host: archive.raspberrypi.org /debian/dists/wheezy/release http/1.1 host: archive.raspberrypi.org /debian/dists/wheezy/main/binary-armhf/packages.gz http/1.1 host: archive.raspberrypi.org /debian/dists/wheezy/main/i18n/translation-en.bz2 http/1.1 host: archive.raspberrypi.org /debian/dists/wheezy/main/i18n/translation-en.xz http/1.1 host: archive.raspberrypi.org /debian/dists/wheezy/main/i18n/translation-en.lzma http/1.1 host: archive.raspberrypi.org /debian/dists/wheezy/main/i18n/translation-en.gz http/1.1 host: archive.raspberrypi.org /debian/dists/wheezy/main/i18n/translation-en http/1.1 host: archive.raspberrypi.org or code: select all get /raspbian/dists/wheezy/release.gpg http/1.1 host: mirrordirector.raspbian.org ... regards thomas raspberrypi

i'm using 9.04 , whenever watch movies on computer lower screen resolution video fit onto tv through s-video cable. anyway, problem can't change original resolution without restarting computer. go "screen resolution" preference , select higher resolution, when click apply it's unresponsive. also, when switch lower resolution appearance of icons , windows change. how can revert without restarting while keeping original appearance settings? in advance help! bump. still haven't figured out! Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] Screen Resolution Setting Affects Appearance (icons, etc.) Ubuntu

primero que todo, me gustaría presentarme, soy un ferviente usuario de windows que luego de descubrir todos los problemas por los que paso para poder usarlo, empezado la migración al sistema operativo linux y en general tratar de entender un poco la filosofía de los sistemas unix. el caso es este, tengo una laptop de mi hermana, ya es un poco vieja y ella quiere cambiarla, pero mientras tanto, el equipo con 512mb de ram y un procesador sencillo (no es 2 núcleos ni siquiera maneja ht) celeron m de 1.4ghz y con windows xp sp3, no corre nada, se demora 7 minutos para arrancar, ie firefox se bloquean, en fin, así que pensé que podría instalarle ubuntu ya que linux consume mucha menos memoria que windows. no obstante, estos últimos meses estuvo usando un macbook de la oficina donde trabaja y quedó encantada con el sistema operativo leopard (corrijanme si estoy mal, ya que no se con exactitud cuál es la versión del macosx de los macbook blancos). ahora mis dudas son es...