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hi, apologies basic question, novice in programming , use of boards. i had program running in arduino uno, based on mekebloc robot program. unfortunately have lost original (deleted company laptop), wondering if there anyway can download working program uno, computer. many assistance. thanks. paul. you can not original c/c++ code back. can binary out (not sure how, never had need) , disassemble assembly. Arduino Forum > Using Arduino > Installation & Troubleshooting > Retrieve program from uno? arduino

hello i sure use finding hacker installed bug robotraff.com 1 of trash can web traffic sellers. my joomla site has been hacked , main index.php set blank ( blank notepad nothing on it) i don't know the  exploit nor code looks like. have not supplied website url cause under attack robotraff exploit virus. i thankful available in matter, happened today. they next clicks agent , traffic group scum , great candidates blacklist. check .htaccess-i had blank page , .htaccess empty Board index Joomla! Older Version Support Joomla! 1.0 Security - 1.0.x

long version: dropped windows few months ago when realized ubuntu (jaunty) rad. 2 troubleshooting-filled weeks later, in love new os...then dinosaur of hard drive died. able purchase new drive. now, after try boot cd (which i've done before last drive died), message, "no bootable devices--strike f1 retry boot, f2 setup utility." have set bios boot in correct order, have searched forums, know multiple burned iso cds aren't @ fault...and @ loss. gah. roomie thinks should reinstall windows , try continue there, can't bring myself (what, poop-talking did when had reformat, again, last week!). help, friends! short version: dell latitude d600 laptop + blank 80g western digital hard drive = fail. appreciate can offer. posted msmixer long version: dropped windows few months ago when realized ubuntu (jaunty) rad. 2 troubleshootin...

i haven't experience programming , writing code. i upload program atmega328p reads data digital caliper lcd screen. i found attached program. program uses libraries , file , found these , have create directory , have put these files inside , have run avr-gcc compile ( hope done ). with avr-gcc trying compile calipers.c file. i foung following command , have run: avr-g++ -g -os -wall -mcall-prologues -mmcu=atmega328p -fno-exceptions -o calipers.obj calipers.c  the avr-gcc , seems find libraries , files shows following error message: calipers.c : c154:   error;   expected primary-expression before "." token calipers.c : c159:   error;   expected primary-expression before "." token line 154 contents following code ( see attatch file ): file uart_stream = fdev_setup_stream(uart_putchar, uart_getchar, _fdev_setup_rw);  stdin = stdout = &uart_stream; line 159 contents following code : file lcd_stream = fde...

hallo ihr da draußen, ich hätte da mal ein problem. meine arduino-erfahrungen beschränken sich auf das und ausschalten von led`s. jetzt versuche ich mich neuem und zwar sensordaten auf eine txt.datei auf einer sd karte speichern. der sd karten slot sitz auf einem ethernet shield von aukru. mein arduino ist ein noname nachbau vom mega 2560. und ja ich weiß originalteile sind besser. aber für den anfang und zum zerstören.... da kann ich gut.... sollte das günstige board reichen. für den anfang habe ich erstmal mit den beispiel dateien aus der software angefangen. sd  cardinfo. code: [select] /*   sd card test  this example shows how use utility libraries on the'  sd library based in order info sd card.  very useful testing card when you're not sure whether working or not.  the circuit:   * sd card attached spi bus follows:  ** mosi - pin 11 on arduino uno/duemilanove/diecimila  ** miso - pin 12 on arduino uno/duemila...

for months when attempt download adobe reader, notice download adobe reader. when try, message says exists. want replace it. i've tried yes , no. neither works. have tried remove adobe computer through control panel. when click remove, message: "this patch package not opened. verify patch package exists , can access it, or contact application vendor valid windows installer patch package." i working windows xp , have tried foxfire, explorer, , netscape. presently using foxfire. since not sure of patch package is, nor application vendor, nor existence is, @ wits end , pleading help. thank you, jerry i trying remove abobe 7.0.8. recieve error message..... "this patch package not opend. verify patch package exists , can access it, or contact vendor verify valid windows installr patch package." i cannot upgrade or remove i'm in do-loop. More discussions in Acrobat Reader adobe

kære forum i vores klub har vi ganske mange udvalg og jeg vil gerne kunne vise disse udvalg på en smart måde. der skal være mulighed @ man kan sende spørgsmål til hele udvalget via en formular og udvalget kan ligeledes bruge formularen til @ skrive til alle. bruger cb 1.1 og har fået lavet en ok medlemsliste. tænkte @ man kunne lave en liste hvert udvalg, men synes ikke rigtig jeg kan finde mulighed @ kunne sende til alle på en liste. hvis det bliver en løsning så er det noget andet der driller. en person kan godt være med flere udvalg. det har jeg løst ved @ lave field cb_udvalg  som er af typen multiselect. under lister kan man lave et filter: udvalg equal infoudvalg eller `cb_udvalg` ='infoudvalg' det virker perfekt hvis en person kun er et udvalg, men ikke hvis jeg vælger flere fra multiselect listen tænkte man kunne skrive: `cb_udvalg` ='infoudvalg*' men det virker ikke, nogen forslag?? lige pt har jeg lavet det via joomlas contact component. men e-mail feltet kan ...

hi, i new arduino , want create first ethernet project arduino acting node , pc acting server , collecting information nodes. examples should refer settings of arduino node? there 2 protocols:     udp:  send short message blindly port.  it fast there.     tcp:  establish connection between ports.  bytes sent in 1 end come out other, in same order sent.  delivery may delayed until connection fails or closed delivery guaranteed. udp stuff order of messages not critical , better drop message delay (like voice or video).  tcp better moving large amounts of data has arrive in order, sending file. when "acting node" mean "acting client".  every machine on network node.  the machine establishes connection (like web browser) client.  the machine waits client connect server. if sending short messages either want use udp each message sent separately or add protocol on tcp mark ...

i have similar vfd , wish scroll text horizontally found in stores display 1 line of text , scrolls it. have used possible scrolling codes listed in code list, not getting desired results. here's code have far. code: [select] void setup() {  _delay_ms(500);  serial.begin(9600);  vfd.begin(256, 2);  vfd.interface(interface);  vfd.ismodelclass(903);  vfd.isgeneration('s');  vfd.gud900_reset();  vfd.gud900_init();    vfd.print("use serial monitor type display");  vfd.print("` or ~ clear display"); } void loop() {  userinput(); } /********************************************************** method: userinput purpose: allow user enter string of characters          serial monitor , display string on the          display. input: none returns: void **********************************************************/ void userinput(){  while(serial.ava...

hello all, my project perform simple clamping procedure using pneumatic pressure regulator , air cylinder. using microcontroller (possibly arduino motor shield) control pressure regulator, takes 0-10 v input. wanted able vary voltage, though arduino of course relies on pwm. i thinking of buying pressure regulator in url below (part number 2859t3). tried contacting seller see if pressure regulator work under pwm, not sure. i'm not experienced pneumatic systems, so think possible pressure regulator register pwm signal , output desired pressure? if not, need purchase dac device? if so, appropriate? https://www.mcmaster.com/#2859t3/=15vw2b0 this, link gave, seem significant (my emphasis): quote as input signal current increases, output pressure increases proportionally within regulating range quote use sensors produce required input signal current Arduino Forum > Using Arduino ...

hey everyone, hope doing well. partner , have been working on development of car counter uploads data webpage represent amount of cars in parking lot. unfortunately, both have minimal coding experience , have been learning go along. our project utilizes ultrasonic distance sensor (uds), led, , arduino yun. so far, code have: code: [select] const int echopin = 7; //assigns receiver of uds output arduino const int triggerpin = 4; //assigns trigger arduino const int ledrpin = 13; //assigns led arduino const float minrange = 14.0;  //assigns minimum range uds considering goodread "off" const float maxrange = 240.0; //assigns maximum range uds considering goodread "off" float traveltime; //stores time between when pulse sent trigger pin , received echo pin in units of ms float distance; //stores distance object in units of cm int goodread; void setup() {   serial.begin(9600); //baud rate @ serial data collected   pinmode(triggerpin, output); ...

hello, this has happened me 4 times in past month: go open pdf file , computer tells me don't have program open it. go add/delete programs list, , sure enough, adobe reader no longer installed. i'm on fourth re-installation today. weird sounds program listerally vanishes in middle of night. installed , updated 1 night, , next morning gone again. i've checked viruses haven't found any. has happened 4 times, i'm pretty sure haven't been unconsciously deleting program. please help! More discussions in Acrobat Reader adobe

hej! kan någon hjälpa mig med tips på lämplig komponent, eller åtminstone rätt term att söka vidare med? jag kanske säger fel när jag säger att det är ett "forum" jag vill skapa, kanske heter det något annat på joomla-språk. vi är några stycken som har använt en yahoo-grupp och dess "messages"-del för att kommunicera med varandra. p.g.a. vissa problem med den undrar jag om vi kan använda vår joomlasajt (1.?) som ersättning. signifikant för vårt sätt att använda yahoo-gruppen är att vi sällan använder webben för att läsa eller skriva meddelanden, utan det är primärt via mail vi gör det. funktionen jag söker ska alltså tillhandahålla en mailadress att maila till, och ett inkommet mail dit ska spridas till övriga. meddelandena får gärna vara tillgängliga en diskussionsgruppsform också. när jag läser om forumkomponenter t.ex. smf verkar det inte vara möjligt det här att starta ett ämne (topic) via ett inkommande mail. tacksam för hjälp! /mats Board ...

after installing adobe reader 8.1.2 system restarts , freezes (hangs, locks up) i have windows xp sp2, plenty of spare disk space , adobe reader 8.1.1. the 8.1.2 reader appeared install ok , asked system restarted. when accepted shut down , rebooted expected, but before restarted froze , nothing. i pressed power switch , tried again same thing happened again. to usable system had boot in safe mode , go restore point. i don't know if relevent stopped before nortom firewall starts. i keen install new version because of security fixes. can help? thanks in anticipation More discussions in Acrobat Reader adobe

after applying latest apple updates osx 10.5.2 find can no longer play swf files within pdf file. i'm using ar8.1.2 fp9,0,115,0 . consider the example: http://www.amrita-cfd.org/4adobe/swf/swf.pdf it contains /annot "click activate swf!" supposed to play swf, when click it: progress bar "buffering" appears in bottom right corner of screen , hangs. swf file is included attachment, shock-tube.swf, can opened in external viewer , don't think swf file is problem. i have same problem pdf available at: http://acrobat.timhuff.net/?p=92 where swf embedded using acrobat, rather homebrew approach. i grateful if shed light on problem. thanks, james quirk james, i seeing seeing on pdfs swfs created that worked. guess need file bug report. mike More discussions in Acrobat Reader adobe

i making project open-loop water level controller allows manually fills automatically dispense excess water depending upon set level in potentiometer. using ultrasonic sense height of water , water valve @ bottom of cylindrical glass dispense water. new in arduino , can't find existing sites or videos guide me one. can me code this? answer highly appreciated. thank in advance! if want write program ask in gigs , collaborations section , prepared pay. if want own program place. must show code , explain happens , want happen different. , please post code between [code] [/code] tags code: [select] your code looks this and easy copy text editor also post link datasheet ultrasonic sensor , tell sort of valve using , how arduino can control it. ...r Arduino Forum > Using Arduino > Programming Questions > Water level Contr...

hello skipping "i new part" trying make "traffic light" , want make delay time of green each side comes serial monitor. my problem syntax sending number through serial monitor , assign variable in delay()? and know there should way make code smaller appreciated. this code , thanks. code: [select] int g1=2,y1=3,r1=4,g2=5,y2=6,r2=7,g3=8,y3=9,r3=10,g4=11,y4=12,r4=13; int k; int c=3000,d=3000,f=3000,g=3000; void setup() { for(int i=2;i<14;i++) pinmode(i,output); serial.begin(9600); } void loop() { digitalwrite(g1,1); digitalwrite(y1,0); digitalwrite(r1,0); digitalwrite(g2,0); digitalwrite(y2,0); digitalwrite(r2,1); digitalwrite(g3,0); digitalwrite(y3,0); digitalwrite(r3,1); digitalwrite(g4,0); digitalwrite(y4,0); digitalwrite(r4,1); delay(c); for(k=1;k<4;k++) { digitalwrite(g1,0);   digitalwrite(y1,0); delay(250); digitalwrite(y1,1); delay(250); } digitalwrite(g1,0); digitalwrite(y1,0); digitalwrite(r1,1); digitalwrite(g2,1); digitalwrite(y2,0);...

we use bookmark print pages function allow easy printing of sections of large pdfs. of pages should printed bookmarked. bookmarked pages print correctly in adobe 8, not in adobe 9. i have put javascript workaround, prefer solution not require distributing file users. i appreciate suggestions on other possible workarounds. here bug report submitted adobe: concise problem statement: "print pages" function bookmarks not print bookmarked pages in adobe reader 9.0 , 9.1. same bookmarks print in adobe reader, standard, , pro 8. steps reproduce bug: 1. open adobe acrobat sdk javascript acrobat api reference pdf (version 8.1, april 2007) in adobe reader 9.0 or 9.1. 2. view bookmarks. right-click on new features , changes , choose "print pages." 3. open same pdf in adobe reader, standard, or pro 8. (i used adobe professional 8.1.3.) 4. view bookmarks. right-click on new features , changes , choose "print pages." results , expected results: printing v8 resul...

i have windows registry editor version 5.00 [hkey_current_user\software\adobe\acrobat reader\8.0\jsprefs] "bconsoleopen"=dword:00000000 "benableglobalsecurity"=dword:00000000 "benablejs"=dword:00000000 "benablemenuitems"=dword:00000000 i looking way disable globally, ie entire computer, , grey out enable java box user cannot re-enable it. body know registry keys needed this? adobe reader , adobe acrobat uses javascript, not java. More discussions in Acrobat Reader adobe

navicat not extension, it's app. i know supporting joomla! sure can find different (and better) way show gratitude. it's adding "extensions" "google" beacuse have supported events. ps: btw, there's typo on title "navciat" my apologies, haven't pay attention this: the exception rule applications in 'tools' category. contains tools creating , maintaining websites. hi ibnhafsun, no worries  yes correct have non-extensions, helpful maintaining , creating joomla! websites, listed in tools category. tools this category contains tools creating , maintaining joomla! websites not installable within joomla!. ps: helped listing owner correcting typo in title. thanks. * marking thread solved Board index Joomla! Official Sites & Infrastructure Extensions.Joomla.org - Feedback/Information

it looks there conflicts between adobe reader , adobe acrobat: i downloaded adobe reader 9 without problems when running downloaded file(.exe) seup interrupted before adobe reader 9 completelly installed. message shows saying: "error 1316. network error occurred while attempting read file: c:\windows\installer\adobe reader 6.0.msi". in fact, had adobe acrobat pro 6.0 installed timew ago, uninstalled did possible completelly uninstall it, inclusive runing registry clean. the same problem arises if try install previous version of adobe reader (e.g. 8.0). can please solve probem? thank you. henrique silva lisbon - portugal >it looks there conflicts between adobe reader , adobe acrobat: aaaand that's reason don't recommend or support having both installed. More discussions in Acrobat Reader adobe

i have ubuntu 9.10 install on lenovo laptop. i've been using while , decided give son own login. added user through user , group manager. set password well. changed login prompt user , password upon startup. when try login account, looks if it's log account system, shoots me brief shell screen , login prompt. verified password right. reset 3rd time. can login login screen account expected. there i'm missing? user doesn't have part of admin group in order login, correct? in advance. the user doesn't have part of admin group in order login, correct? yes,that correct.in fact of users use second account every day use , 1 admin privileges updates,packages install,uninstall... try add user cli , see if works.so,from admin account type in terminal code: sudo adduser <username> it ask add new password.so can put 1 used before account. ...

try crisper lines in premiere elements 3.0 ntsc project: if pixel aspect ratio of clip or still image square (1.0), change 0.9 using interpret footage command. second, in properties panel, uncheck constrain proportions option in motion effect. third, change scale width 111.1% this came because thought needed new glasses after added psd document 18 pt. , 8 pt. text premiere elements project. document 640x480. had text captured screen looked blurred. thought may have pixel aspect ratio, , right. changing pixel aspect ratio 1.0 0.9 made text crisper, width out of proportion. next calculated needed width of 111.1 (100/.9) put proportion. text stayed crispy after widening proportion. comparing before , after side side, there subtle difference noticeable on standard ntsc tv. it's noticeable when use scale frame size. difference not noticeable if document large , don't use scale frame size. the other alternative increase image width 640 720 in photoshop while keeping height same. ...

not sure if in correct place. i have installed xampp on local machine , seems work ok. i have generated site backup joomlapack seems have gone fine. the problem start reinstall backup , geet bit enter sql database name , info, have selected install sample data, nad pressed next. message fatal error: allowed memory size of 33554432 bytes exhausted (tried allocate 16706871 bytes) in c:\xampp\htdocs\xxxxxxxx\installation\install2.php on line 165 line 165 is function split_sql($sql) { $sql = trim($sql); $sql = ereg_replace("\n#[^\n]*\n", "\n", $sql); does know how stop can't further. i have installed 1.5 fresh no problems on xampp installation thanks in  advance. you need edit thexampp's  php.ini memory_limit = 8m  double value listed restart apache take effect Board index Joomla! Older Version Support Joomla! 1.0 Installation - 1.0.x

hello, i use 0 , looking faster analog reading times. found articles due ( link ), nothing zero. since i'm not verry µc experienced, take me lot time transfer. but, google found thread in japanese forum , , including code, come 436µs 21µs analog reading time. maybe use someone: code: [select] void adcbooster() {   adc->ctrla.bit.enable = 0;                     // disable adc   while( adc->status.bit.syncbusy == 1 );        // wait synchronization   adc->ctrlb.reg = adc_ctrlb_prescaler_div64 |   // divide clock 64.                    adc_ctrlb_ressel_12bit;       // result on 12 bits   adc->avgctrl.reg = adc_avgctrl_samplenum_1 |   // 1 sample                      adc_avgctrl_adjres(0x00ul); // adjusting result 0   adc-...

hi i usinf clean , clear template , on every page including oinline shop word home shows up. if possible switch off doesnt show. have checked button in joomla on pages hide title still appears there in grey on every page home. anyone out there able me  this pathway bar, breadcrumb... in template need change... look code mospathway(); in template, , remove remove pathway... Board index Joomla! Older Version Support Joomla! 1.0 Templates & CSS - 1.0.x

in "software sources" windows under "updates" tab have checked "pre-released updates" , installed updates. no longer want track proposed updates , have unchecked item. security , recommended checked. how downgrade packages has modified when had "pre-released" checked? want on stable "recommended updates". seems have changed looks @ updates did not downgrade packages. apt never downgrades packages (by itself, must tell so). wait while. or.. code: pkg2repo () { [ -z "$1" ] && return local pkg="$1" local policy local cur local can local upgrade pkg in $@ policy=$(apt-cache policy $pkg) cur=$(echo -e "$policy" | grep installed | awk '{print $nf}') can=$(echo -e "$policy" | grep candidate ...

we want control strip of neopixel leds arduino yún. nice power yún , led strip via poe, without need additional power supply? where can find necessary specs? some notes on yun power consumption here: http://playground.arduino.cc/hardware/yun#power_consumption to figure out power budget, conservative , assume 400 ma yun. need check power output of poe module, , power capability of port supplying poe power: take whichever values lower, subtract off power used yun, , whatever left what's available drive load. i suspect answer dependent definition of "string" of neopixels: string of 5 work, string of 500 won't. out of personal curiosity, poe module using? Arduino Forum > Products > Arduino Yún (Moderator: fabioc84) > How much power can I draw from an Arduino Yún powered by POE? arduino

hello dear friends have brand new ubuntu server 9.10, did first update , update grub fail following error (: code: update-grub generating grub.cfg ... found linux image: /boot/vmlinuz-2.6.31-16-generic-pae found initrd image: /boot/initrd.img-2.6.31-16-generic-pae grub-probe: error: no mapping exists `sil_aiaiafafaccb5' grub-probe: error: no mapping exists `sil_aiaiafafaccb5' found linux image: /boot/vmlinuz-2.6.31-14-generic-pae found initrd image: /boot/initrd.img-2.6.31-14-generic-pae grub-probe: error: no mapping exists `sil_aiaiafafaccb5' grub-probe: error: no mapping exists `sil_aiaiafafaccb5' found memtest86+ image: /memtest86+.bin done fdisk give me : code: device boot start end blocks id system /dev/sda1 * 1 60770 488134993+ 8e linux lvm /dev/sda2 60771 60801 249007+ 5 extended /dev/sda5 60771 60801 248976 83 ...

whenever download acrobat reader, automatically downloads main drive. don't have enough space on drive... want installed on secondary drive (d) there no option so, , if move on manually application won't work. how can install on drive defaults to? downloader gives me no option install anywhere else, , in fact not ask want installed. apparently can't change this, in case space puts in program files\adobe\...reader tiny fraction of total disk space needed shared files, installer caches, , windows installer database. cannot move installed application. need bigger c drive. aandi inston More discussions in Acrobat Reader adobe

salve, siccome è da poco che sto usando arduino e sto imparando da me, avevo una domanda: ho connesso un keypad 4x4 con un display lcd 16x2 e volevo sapere se qualcuno mi sa spiegare bene come far coincidere tasti del keypad con certe azioni (come ad esempio: cancellare un carattere, andare capo...)? grazie mille in anticipo. matteo8991 prima di tutto, nella sezione in lingua inglese si può scrivere solo in inglese ... quindi, per favore, la prossima volta presta più attenzione ... ... poi, essendo questo il tuo primo post, nel rispetto del regolamento, ti chiedo di presentarti qui ( spiegando bene quali conoscenze hai di elettronica e di programmazione ) e di leggere con attenzione il su citato regolamento . grazie. guglielmo p.s.: il tuo post è stato spostato nell'opportuna sezione del forum "italiano" Arduino Forum > International > I...

i not sure how describe this. adobe cannot display information. window outline adobe reader not display information in window. funny things on screen. if touch areas parts of pdf display. have powerful nvidia video card 9600 gt - 1gb memory. have repaired adobe reader 9 , updated latest releases. i have 6700 quad core 8gb windows xp pro 3gb switch on , dual monitors samsung 213t 1600x1200 & acerx263w 1920x1078. other programs seem work fine. in fact bluebeam, paperport etc display pdfs okay. More discussions in Acrobat Reader adobe

i've had lot of success using esp8266 , programming via ardiuno ide simple tasks reading temperatures ds18b20 , sending local web server. for next project need more pins rsp8266 offers. need multiple inputs, pwm, , adc. perfect arduino uno. still need send data via esp8266 web server. i've seen lots of posts on connecting , sending data serially esp past experience i've never had luck on , found unstable. is other methods can in getting arduino uno send data esp? i2c, if serial hard, i2c no easier.  have used software serial data uno esp , found not dificult , reiable.  i2c well.    serial input basics might reliable comms going. need level shifting between uno tx (5v) , esp rx (3.3v).  have used resistor voltage divider successfully. Arduino Forum > Using Arduino > Project Guidance > Arduino sendi...

i did quick forum search , seem have confused myself. i have been given unused nano 328 , want able read values temp/humitity/ barometer module , display them on 16 x 2 lcd display want unit end self contained , able run off usb power bank portable use. sensor used bme 280 module , display hd44780 unit gifted me, , power bank supplies 2a on 5v usb output ( used android tablet) i happy electronics construction side of things , have managed work out pinouts display , sensor, getting confused on nano side of things. sorry if seems have rambled on bit it doesn't matter arduino have. start small, try of example programs come arduino ide (blink without delay, etc.), learn read module, learn use lcd, , put them together. in order.  google great in finding tutorials. Arduino Forum > Using Arduino > Project Guidance > Total newbie...

guten abend zusammen, ich suche aktuelle einen ansatz für mein kleines projekt: ich besitze eine alarmanlage, möchte die status led per ldr auslesen, dies funktioniert super. den wert möchte ich nun auf dem 1.arduino per esp2866 lan karte ins netzwerk schreiben. an einem 2. arduino möchte ich den status der led auslesen, oder der 1.arduino sendet dem 2. den wert bei Änderung, um traffic zu vermeiden. der 2. arduino soll dann in abhängigkeit der led aktorik schalten. mein problem besteht aktuell im senden und empfangen einer information per netzwerk. wie realisiere ich etwas einfachsten? beide geräte sollen eine feste ip erhalten, dann soll der 1. besten bei wertänderung einen wert , z.b. 1, 2 oder 3 den 2. arduino senden. dieser "lauscht" ob er per netzwerk einen wert erhält und gibt diesen die aktorik weiter. ich hoffe ihr habt einen vorschlag für mich ich würde mal udp ausprobieren. Arduino Forum ...

help! i have been developing site, , it's brilliant, has 1 problem... accessing archives (using productbook) creates hang on server.  i've been looking, , can't seem debug this! the query in question (i ran in debug session) this: code: select all  select * jos_productbook  left join jos_productbook_catg c on c.cid=a.catid   a.published ='1' , a.catid ='2' , a.approved = 1  and c.access<='0'  order a.id desc limit 0,10 there twenty pages using code, , make hang thirty seconds.  page takes 2 seconds load, because esle optimised, cached, etc following many speed guides.  bottleneck... the php code : code: select all <?php       if ($catid <> "") {          echo showcategorypathlink($catid);       } else if ($id) {          $database->setquery("select a.*, cc.name category "          . " \n #__productbook a,...

se è possibile avrei bisogno aiuto per far si che all'inserimento di una banconota in un lettore di banconote(per ora stavo provando col billy one)  grazie ad una stampante (non ne ho idea di quale) mi stampa una ricevuto dei soldi in ingresso, esempio: inserisco 10€   mi stampa 10€ (se poi posso personalizzarlo tanto meglio senno va bene anche così per ora) come potrei fare? sí si puó fare. ciao uwe Arduino Forum > International > Italiano > Generale (Moderator: leo72) > stampa ricevuta ingresso banconote arduino

hi guys! given lack of reliable fs in linux (btrfs still not available), set working paravirtualized opensolaris xen guest runs @ native speed on ubuntu 9.04 dom0. solution requires workarounds, , xen not supported anymore on ubuntu. it's better watch out else. setup ubuntu 9.10 kvm, , run opensolaris guest on top of it. opensolaris guest acts nas, lan , disk performances must good. turns out way paravirtualize io (disk , net) on kvm using virtio device driver, man it's hard find docs it. advice or link? has succeded setting that? in advance, andrea Forum The Ubuntu Forum Community Ubuntu Specialised Support Virtualisation [ubuntu] KVM, Opensolaris guest, virtio block and net devices. Anyone succeded? Ubuntu

hi. have complex program doing following. java program calling c++ executable using "process" object using win api interface start new process eg: "c:\pathto adobe executable /p /h c:\mypdf.pdf". document's margins close document's edges, if want print document use "shrink page". documet printed without shrinking!!! when opening same document inside acrobat , send print, printed normally, when executing c++ executable printed shinked. i tryed in acrobat 7,8,9 same result. moreover on other pc printed shrinked, when executing whole process described above!!! what can problem. seems adobe loosing "shrink fit" settings More discussions in Acrobat Reader adobe

i followed instructions, numorious times posted on installing on iis, , still getting http 500 internal server error, can run test.php, can run /installation/install1.php joomla form mysql install, when enter database info , click next http 500 internal server error. if try , run /installation/install.php pre check, same error. have uninstalled both php & mysql , reinstalled it. can see php installed propely, , can use mysql administrator , loginto mysql, create new users, , new scemas. made sure iis permisions on folders in joomla install correct. im @ wits end, im been working on problem since yesterday, other windows 2003 server has 2 instances of joomla on , run flawlessy. second server came online on friday , im tring joomla on too. i have looke throught forums, , searched google answer no avail, pointing me in right direction help thanks bill update i deleted installation, , put fresh install on server, , didnt change permissions, pre check now, get php version >= 4.1.0  y...

hey guys... i have project deals recording of audio , saving sd card. how can this..?? p.s. have no idea using sd cards arduino. need that... quote i have project deals recording of audio , saving sd card. how can this..?? start different micro-controller. 1 capable of sampling audio data fast enough matter. Arduino Forum > Using Arduino > Storage > SD with Audio arduino

hey everyone, made prototype robotic arm today micro servos. i got working , after several hours of cutting, wiring, , hot gluing. i still have 1 question, on hardest thing encountered today. how can tell range of motion of servo? my servos (sg 90 micro servo) have range of 180 degrees, thought simple. attached servo horn, mounted temporarily location mounting tape , used guide determine range of motion when mount acrylic pieces cut. anyways, got range estimate of how far servos turn doing this, there other way determine how far servos can rotate? have attach object top , determine rotation 0 180? 180 degrees standard, there should datasheet provides specifications. Arduino Forum > Using Arduino > General Electronics > Micro Servo Position arduino