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i bought webcam genius islim 310 , want use software virtualization , windows xp guest os. far, have not used virtualbox, vmware, not know how web camera work , needs set ... ubuntu not support camera , interested in whether worth using in windowsxp guest ... need experience product , thoughts ... use vmware player. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Hardware [ubuntu] Web camera and virtualization Ubuntu

i have done many data grids, reason getting stuck on how display particular xml data in grid correctly:   <?xml version="1.0" encoding="utf-8"?> <tabledata> <items type="kitchen access"> <item><![cdata[direct; less 3 ft. above grade]]></item> <item><![cdata[direct; 1 story above grade]]></item> <item><![cdata[indirect; less 3 ft. above grade]]></item> <item><![cdata[indirect; 1 story above grade]]></item> <item><![cdata[indirect; more 1 story above grade]]></item> </items> <items type="flooring removal"> <item><![cdata[flooring remain]]></item> <item><![cdata[remove sheet vinyl or linoleum]]></item> <item><![cdata[remove tile on mortar bed]]></item> <item><![cdata[remove wood flooring]]></item> <item><![cdata[remove floor installed tenacio

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when try spell check in dreamweaver cs4, error message: "the spelling checker unable open or create personal dictionary file. if 1 exists may corrupted. delete , try again (-4)"...sorry being noob , technically challenaged here, nice if message tells me how "delete , try again". can me? million. in windows vista, it's located @ c:\users\<username>\appdata\roaming\adobe\dreamweaver cs4\common\personal dictionary mx.tlx.   in mac os x, it's macintosh hd:users:<username>:library:application support:adobe:dreamweaver cs4:common:personal dictionary mx.tlx. More discussions in Dreamweaver support forum adobe

after couple of weeks xp misbehaving bit bullet , reformatted xp partition , reloaded xp. xp , ubuntu on different drives , booting ok prior the reformatting. ubuntu drive selected 1st hd boot device in bios: can boot ubuntu ok if select in grub2 menu if select xp in grub menu get: "error:no such device c8e4918ce4917cfe" if select xp drive 1st hd boot device in bios can boot straight xp.so ok. thread: http://sourceforge.net/apps/mediawik...roblems:search has given me clue that: "the uuid listed in grub.cfg wrong in cases uuid in above search line in grub.cfg wrong. can example happen if uuid has changed due formatting or partitioning. bugs "search" function plagued various bugs (see [1], [2]), causing search fail." fix in thread gives me result: "at grub menu @ boot (you might have hold "shift" key or press "esc" grub menu) select os trying boot. not press "ente

hola, estoy con el ubuntu server 9.1. levante el dns sin novedad. trate de configurar postfix de acuerdo al tutorial y no me funciona. lei que el zimbra es mejor pero solo tiene la version para el ubuntu 8.04. puede alguien darme algùn link actualizado con un tutorial de postfix que si funcione (visite varios, segui las instrucciones y nada) o darme una mano con los pasos seguir. gracias de antemano. saludos. Forum The Ubuntu Forum Community Other Discussion and Support Ubuntu LoCo Team Forums LoCo Archive Ecuador Team Ayuda...servidor de correo Ubuntu

i loved using pe version 4 mac decided upgrade pe 6 mac. noticed 'open folder' icon not on toolbar , have tediously go file/open each time want photo (and have lot go through). there way add open folder icon toolbar? bridge don't want keep going , forth within folder. thanks you can't customize toolbar version of elements, unfortunately. might try using standard mac open command (command+o), save mousing. More discussions in Photoshop Elements adobe

i experiencing problem installation of joomla 1.5 ftp enabled. allow me proceed without ftp, use functionality if possible. i enter username/password, enable ftp system layer , click on find autofind ftp path. i error "unable auto detect root folder". if try enter root joomla installation manually enter /public_html/ because installation folder because supposed put files http://www.mydomain.com/public_html/ if that, error: "the specified ftp directory not directory of joomla! installation" is bug in joomla or hosting provider related issue? or both? the same problem on shared hosting (ispcp hosting) btw, ftp username: user@domain.com   Board index Joomla! Older Version Support Joomla! 1.5 Installation 1.5

what minimum computer specs needed run captivate 4 files?  our associate desktops have these specs seem low.   optiplex gx270   2.8 ghz processor 512 mb ram onboard video 40 gig hard dive hi there   you mean view output or author on?   the adobe site @ this link lists following:   windows       * intel® pentium® 4, intel centrino®, intel xeon®, or intel core™ duo (or compatible) processor     * microsoft® windows® xp service pack 2 (service pack 3 recommended) or windows vista® home premium, business, ultimate, or enterprise service pack 1 (certified 32-bit editions)     * 512mb of ram (1gb recommended)     * 1.5gb of available hard-disk space; additional free space required during installation (cannot install on flash-based storage devices)     * dvd-rom drive     * 800x600 screen resolution (1,024x768 recommended)   however, believe requirements authoring pc. i'm not sure i've ever seen requirements posted pcs view content.   i did poking around , opened macromedia captiv

i'm bit confused joomla thing. may assign different combinations of modules menu items , childs ? or inherit module position config ? and templates ? if assign template exclusively child seems not working. if want parent template , child template ? thanks lot wants help i not sure follow question, let me try answer it. if don't answer question, please go ahead , rephrase , i'll try again. when first starting out joomla!, pretty confused things. got me on curve reading anna's joomla! tips. have link these tips in signature file (which should tell how important feel are!). think you'd lot out of reading that, , bring you. you're on way getting all! as questions, each module individually assigned menu items. (modules published parent item not passed child) module positions set in template's index.php file. the template question, think perhaps you're looking setting: from teh backend, go global configuration, content tab bottom option: itemid compatibility

hey guys   so have following structure   <mx:horizontallist id="list">      <mx:itemrenderer>           <mx:component>             <mx:vbox >                <mx:image />                <mx:label />                </mx:vbox>           </mx:component>      </mx:itemrenderer> </mx:horizontallist> now loading pictures on click of button..   now click of button takes me different state/page   when click on button me picture's state pictures still loaded in hlist / vbox.   what want if click on button "show pictures" gets state (above) , clears hlist / vbox of anything. because there button user press load photos..   how this? looking properties of list.???? not find useful  clear it. hope made myself clear.   regards just bump   if can me above.. great.. last thing have left test..   regards More discussions in Flex (Read Only) adobe

hi folks. i bought brand new genuine arduino uno , can't it... have others sparkfun redboard , i'm able program it. i've read if led built in lights because bootloader okay, mine goes on , stays on... i've tried burn bootloader same error "avd dude out of sync". anyone had problem before? pascal genuine? should able ask replacement. anyway, arduino uno uses optiboot bootloader, l blinks 3x fast @ power or reset or connect/reconnect. standard correct behaviour otherwise wrong it. can bootloader, else, hw problem. next, if tried burn bootloader, once , without success, there possibility of destroyed "setup". to burn bootloader not big problem, here on web tutorial how it. "out of sync" message means there no connection target device: incorrect port, no connected device... provide more detailed info. Arduino Forum > Using Arduino

years ago bought arduino stuffs , got sidetracked other hobbies , shelved before learning anything. i've found little project , have dusted off ol' starter kit. project one: http://www.instructables.com/id/arduino-timer-with-onoff-set-point/ downloaded arduino software , connected per first diagram , loaded set_time_rtc.ino fine , worked, time wrong. googled bunch , found thread on forum person found success "softrtc" file, missing library in instructables link, that's sorted , can load softrtc sketch , correct date shown via serial monitor. sweet! second step time displayed on lcd , seems in clock_with_rtc_lcd.ino file redundantly trying set rtc, because causes correct time go wrong time. can point me in direction that's happening? 2 lines below "//--------show actual time on lcd--------//"? here's clock_with_rtc_lcd.ino code link: code: [select] //njarpa //simple clock rtc 1307 #include <liquidcrystal.h>   //libraries #include &

code: [select] #include "spi.h" #include "ili9341_due_config.h" #include "ili9341_due.h" #include "info.h" #include "close.h" #include "arduino.h" #include "fonts\systemfont5x7.h"       // system font #include "fonts\arial14.h"             // proportional font #include "fonts\arial_bold_14.h"       // bold proportional font #include "fonts\corsiva_12.h" #include "fonts\verdana_digits_24.h"   // large proportional font - numerals #include "fonts\fixednums7x15.h"       // fixed width font - numerals #include "fonts\fixednums8x16.h"       // fixed width font - numerals #include "fonts\fixednums15x31.h"      // fixed width font - numerals #include "fonts\helvneueth70.h" #include "fonts\jokerman_255.h" #include "fonts\roboto16.h" #include "fonts\roboto32.h" #include "fonts\roboto70nums.h" #defi

hi, first quiestion - sending sms messages what best way convert function 1 can call @ , pass message sending of differing data types each time? e.g. float mymessage = 37.5; call send sms function and later in program want send different data type using same function.. char mymessage[] = "some sms text"; call send sms function this i've got working far testing want pass different messages function rather have them hard coded in it. code: [select] // send sms data / messages function   void txsms(){         if(powerstate == 0){           digitalwrite(pwr_en, high);         // main power control - turn on main 3.7v power - low = off | high = on           delay(450);           powerstate = 1;       }       digitalwrite(gsm_pwr, high);            // gsm power control - turns gsm on - low = off | high = on       delay(20000);                           // wait network connection establish (led on gsm blinks once every second)                serial.println(f("at+c

i looking find out best way power arduino uno 3 nema 11 stepper motors using drv8825 drivers. is there way give power drivers , arduino board same power source or have separate? the project working on requires stepper motors moving, not fixed spot, hoping need 1 power source 1 power cable has move. also voltage/amperage of power source recommended? - motors rated @ 0.67a each. thanks! stepper motors work better higher voltages - subject limitations of stepper driver. i suggest choose suitable power supply motors , arrange drop voltage suitable arduino. simplest thing may use 7805 voltage regulator , feed arduino through 5v pin. to figure out power supply amperage stepper motors should calculate power (watts) required motors , make sure power supply can comfortably meet - perhaps factor of two. (note volts * amps = watts) ...r Arduino Forum > Using Arduino >

i building interface series of audio samples (as wav files) played robertsonics wav trigger . this board has mini-stereo jack use in order control 4 speakers. the max9744 amplifier can control 2 speakers , thought perhaps control 4 speakers using 2 amplifiers. think? what type of splitter need in oder send same stereo signal both max9744s? the interface building pretty small , avoid using classic mixers. is there board or build myself? thank help! best elso quote the interface building pretty small , avoid using classic mixers. splitting opposite of mixing , it's ok hard-wire 2 inputs together.   regular y-splitter work fine. ...you should never directly connect 2 audio outputs  together.  for need mixer (although can make simple passive/lossy miser resistors).    and, have careful multiple speakers same amp because of impedance load.   Arduino Forum > Using Arduino

vid flytt av webbplats till nytt webbhotell uppstod problem med komponenten rd rss, vid klick på rss-ikonen får jag nu följande meddelande: warning: fopen(/var/www/fastbikes.se/cache/rss20_1.xml) [function.fopen]: failed open stream: permission denied in /var/www/fastbikes.se/includes/feedcreator.class.php on line 711 error creating feed file, please check write permissions. någon som har nån ide´om var problemet kan ligga? hej, kolla rättigheterna på mappen /var/www/fastbikes.se/cache/ och om filen rss20_1.xml finns där så kan du kolla rättigheterna på den också. Board index Joomla! International Language Support International Zone Swedish Forum Äldre versioner Forum Joomla! 1.0 Komponenter, moduler och Mambots

i have tiny program included prints hello world screen , gets touch screen point. later send point x & y serial monitor. code below works fine when un-comment line  //p = ts.getpoint(); screen blanks out. why getting touch screen point blank screen?  code: [select] #include <touchscreen.h> #include <mcufriend_kbv.h> #define yp a2  // must analog pin, use "an" notation! #define xm a3  // must analog pin, use "an" notation! #define ym 8   // can digital pin #define xp 9   // can digital pin mcufriend_kbv tft; touchscreen ts = touchscreen(xp, yp, xm, ym, 300); tspoint p; void setup() {   serial.begin(9600);   tft.begin();   tft.setrotation(135);   tft.fillscreen(0x0000);   tft.settextcolor(0xfe00, 0x0000);   tft.settextsize(2); } void loop() {   tft.setcursor(10, 10);   tft.print("hello world");   //p = ts.getpoint(); } the touch pins shared tft controller. the touchscreen library calls leave yp, xm in analog (in

hallo, bin neu hier. möchte mir gerne eine vending machine bauen mit coin acceptor und einfach knöpfe für die auswahl der produkte. habe alles durchsucht auf youtube, google und weiter. jedoch finde ich maschinen ohne coin acceptor oder mit coin acceptor jedoch mit ohne tasten. kann mir jemanden helfen und brauche ich alles ? wie groß (wieviele fächer oder waren) soll denn deine verkaufsmaschine werden? wie willst du die mechanik der fächer realisieren bzw. die gesamte warenausgabe? soll jede ware einen eigenen button bekommen oder willst du einen ziffernblock nutzen, dem dann die nummer der ware eingegeben wird? wie willst du sicherstellen, dass die gewählte ware noch vorhanden ist? sollen alle waren einen einheitspreis haben oder individuelle preise? wie hast du dir die restgeldrückgabe vorgestellt? das sind erst mal ein paar einfache fragen, von deren beantwortung die weitere richtung der Überlegungen abhängt. gruß tommy

hello, i still working on audio indexing system, punching machine making school. using accelstepper ramp up/down stepper motor. have done alot of work accelstepper, in getting bit of code move motor forward , back code: [select] int movemobilecylinderforward( float distanceininches ) {   long stepstomove = distanceininches*stepsperinch;   long deccel_step = stepstomove-1000;   //move forward    stepper.moveto(stepstomove);    while (stepper.currentposition() != deccel_step) // full speed 300    {      stepper.run();    }    stepper.stop(); // stop fast possible: sets new target    stepper.runtoposition();   // stopped after quickstop } int movemobilecylinderbackward( float distanceininches ) {   long stepstomove = distanceininches*stepsperinch;   long deccel_step = stepstomove-1000;     //move forward    stepper.moveto(-stepstomove); // negative because moving backwards    while (stepper.currentposition() != 0) // full speed 0    {      stepper.run();    }    stepper.stop();

salve tutti, avrei bisogno di inserire un selettore on off on per comandare due relè, mantenendo ovviamente il comando da tastierino numerico. come posso fare? volevo inserire l'ingresso 22 e 24 per il selettore 2 posizioni questo è il mio codice programma: code: [select] #include <keypad.h> const byte rows = 4; // quattro righe const byte cols = 4; // quattro colonne // definizione del keymap char keys[rows][cols] = {   {'1', '2', '3', 'a'},   {'4', '5', '6', 'b'},   {'7', '8', '9', 'c'},   {'#', '0', '*', 'd'} }; // connessione keypad row0, row1, row2 e row3 ai pin arduino byte rowpins[rows] = { 2, 3, 4, 5}; // connessione kaypad col0, col1 e col2 ai pin arduino byte colpins[cols] = { 6, 7, 8, 9 }; // creazione del keypad keypad kpd = keypad( makekeymap(keys), rowpins, colpins, rows, cols ); #define pin_rele_su 12 // relè salita #define p

hi there, i'm baffled why flash banner (for our sponsors, quite important!  ) won't play under internet explorer. however, if load pages in firefox or opera, loads , plays fine. does have suggestions? the website is: http://www.chalmers.se/am/formula ps sorry thread title "!" pressed sort of shortcut posted query title , can't seem edit threads on forum. mods please delete! thank being understanding anyone have ideas? Board index Joomla! Older Version Support Joomla! 1.0 General Questions - 1.0.x

i'm building quadcopter mpu6050. i'm able values mpu6050 gyro sketch. in sketch writen:   serial.print(f("accel x,y,z: "));   serial.print(accel_t_gyro.value.x_accel, dec);   serial.print(f(", "));   serial.print(accel_t_gyro.value.y_accel, dec);   serial.print(f(", "));   serial.print(accel_t_gyro.value.z_accel, dec);   serial.println(f("")); i want use printed value in variable when use 'accel_t_gyro.value.x_accel' in variable error: request member 'value' in 'accel_t_gyro', of non-class type 'int' how can fix this? your attached sketch compiles me no errors. please try trim program down smallest possible 1 shows error, paste between [code][/code] tags instead of attaching it. Arduino Forum > Using Arduino > Sensors > get values mpu6050