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Thread: How is 9.10 on a netbook?

hi, i'm running 9.04 jaunty on atom netbook -- what's performance 9.10, slow things down or upgrade? thanks! the answer depends on specific hardware, recommend using search feature specific netbook model. found 9.10 big step backwards on hardware. Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [ubuntu] How is 9.10 on a netbook? Ubuntu

[RESOLU]Décodage caractères ASCII - Raspberry Pi Forums

salut à tous, je rencontre un petit souci de décodage de caractère, et je ne sais pas si c'est mon code c++ ou si ça vient de linux raspbian jessie... voila mon souci. j'interroge un appareil via rs485, je récupère des données que j'arrive à enregistrer dans un fichier. par contre selon le type d'appareil, je vais avoir deux caractères en début de donnée (null et stx), ou encore 0x00 et 0x02 voici mon code c'est surtout dans la fonction setdata que ça se passe, mes données récupérées sont dans finalbuf qui contient 131076 octets: code: select all //je récupère le début de mes données dans une chaine if(pfirstpagetoread == 0x01){ string data; for(int = 0; < 50; i++) data.push_back(finalbuf[i]); setdata(data); // appel fonction de définition produit } /** * permet de récupérer le répertoire et le s3.2 ou s3.3 */ bool lecturedm::setdata(string ptotreat){ char strtemp[2]; // recupération...

Documentation Bug in SPI Reference

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i refer first table (spi modes) on page: https://www.arduino.cc/en/reference/spi problem: in last column (output edge) lower 2 entries have swapped. the correct table should be: spi_mode0: cpol=0, cpha=0, data out on falling clock, data sample on rising clock spi_mode1: cpol=0, cpha=1, data out on rising clock, data sample on falling clock spi_mode2: cpol=1, cpha=0, data out on rising clock, data sample on falling clock spi_mode3: cpol=1, cpha=1, data out on falling clock, data sample on rising clock source: www.corelis.com somre more notes side: - internet full of descriptions these modes , many of them different. last 2 modes exchanged (as happend on arduino reference) - should document behavior of arduino boards (which differs table on spi reference page) - table on reference page includes column data output. misleading, because first data output has happen without clock edge in modes 0 , 2. - think more important mention time when data sampled client. - picture helpful he...

AVRISP MkII with Arduino and CodevisionAVR

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i´m having problem avrisp mkii programmer. until i´ve been using registered version of hp infotech codevisionavr (version 2.60 standard) , avrisp mkii embedded developing environment. they´ve been great tools started getting familiar arduino. worked myself through starter kit of 15 projects , looks great thing have . want keep codevisionavr around alternative platform.   my problem tried recompile , upload 1 of past projects developed codevisionavr atmega8515 using avrisp mkii. compiling works without errors it´s supposed when try upload code avr chip, communication error message regarding usb-cables, windows usb drivers , programmer type.   i´ve checked cables , tried different usb-ports. programmer type set correctly in codevisionavr chip programmer menu. avrisp mkii present in windows control panel´s device manager under category jungo. there called windriver visible in there. green led on avrisp mkii turns on when connected avr chip.   this problem appeared ...

Problemos su VirtueMart moduliu - Joomla! Forum - community, help and support

sveiki, niekaip neišspręndžiu problemos su virtuemart moduliu. meniu punktuose nerodo "ū" bei "ė" , vietoj jų "ū" bei "&#279" visas kitas lt raides rodo. [prisegu menu.jpg] ta pačia problema turėjau su joomlos main meniu, padėjo perinstaliavimas joomlos. gal kas buvo susidūres su panašia problema? ačiū kodavimus visur tvarkyk, nors jei servery netvarkoj tai sunku bus pasakyk, ka daro tas virtuemart ? sarelis wrote: sveiki, niekaip neišspręndžiu problemos su virtuemart moduliu. meniu punktuose nerodo "ū" bei "ė" , vietoj jų "ū" bei "&#279" visas kitas lt raides rodo. [prisegu menu.jpg] ta pačia problema turėjau su joomlos main meniu, padėjo perinstaliavimas joomlos. gal kas buvo susidūres su panašia problema? ačiū Board index Joomla! International Language Support International Zone Lithuanian Forum

error compiling

i new arduino , programming, , have friend needs building arduino powered solenoid driver precisely control drops of kyoto-style cold coffee brewer, video of talking https://youtu.be/q5ww_9ztyge.  we got parts when tried upload program got error /users/franciscofernandez/desktop/arduino/sketch_jul22a/sketch_jul22a.ino:2:31: fatal error: adafruit_mcp23017.h: no such file or directory #include <adafruit_mcp23017.h>                               ^ compilation terminated. exit status 1 error compiling board arduino/genuino uno. this code....... code: [select] #include <wire.h> #include <adafruit_mcp23017.h> #include <adafruit_rgblcdshield.h> #include <adafruit_motorshield.h> #include "utility/adafruit_pwmservodriver.h" #include <servo.h> // shield uses i2c scl , sda pins. on classic arduinos // analog 4 , 5 can't use analogread() anymore // however, can...

Extracting background keeping the shadows

i work magazine. receive lot of product images on white background have shadow. know how extract product off white background keep shadow transparency. when place product images in product guide on graphic background. why want keep transparency in shadows. is there easy way this? perhaps link tutorial? thanks chris see if "peel off white" gets need go, explained here: http://www.adobeforums.com/webx/.3bc34571 More discussions in Photoshop Macintosh (read only) adobe