How to make/find a "pecking motion" armview story

http://forum.allaboutcircuits.com – How can I make or buy a device like this? It needs to move up and down, anywhere from a 10 to 90 degree range... pause for a few seconds on the "up" before it goes back down. Is there a servo-like motor or something that already comes with such a programming? I want a "pecking" motion like a bird. (Embedded)

SIGFPE signal does not terminate and generate core fileview story

http://stackoverflow.com – According to UNIX advance programming documentation, the SIGFPE signal terminates the program and generates a core file. Here is my program #include <unistd.h> #include <signal.h> #include <stdio.h> #include <stdlib.h> static void sig_fpe(int signo); int main() { int pid; if(signal(SIGFPE, sig_fpe) == SIG_ERR) printf("Signal error\n"); (HowTos)

How to get jws cache location in the clientview story

http://stackoverflow.com – As we know, each JVM process would create a cache directory. Such like this: /root/.java/deployment/cache/6.0/35 2df4eba3-16182299 2df4eba3-16182299-n 2df4eba3-4678facc.idx 2df4eba3-16182299.idx 2df4eba3-1a176e8d.idx 2df4eba3-654177dc.idx 2df4eba3-16182299-n is the cache location. I want to get the JWS cache location like this using JNI programming. (HowTos)

Oreilly XMPP Definitive guidde,worth or not?view story

http://stackoverflow.com – recently i decided to write an android messenger app, and i know android programming in java, after A lot of researches i found out smack is kinda best suited for writing this app, and when i decided to learn about it, best and may be only guide that i found is for 5 years ago,http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CCsQFjAA&url=http%3A%2F%2F (HowTos)

MATLAB search path errorview story

http://stackoverflow.com – This is something that's baffling to me. I have the Control Systems toolbox and when I try to use the ss function, I get the following error: The class 'ss' contains a parse error or cannot be found on MATLAB's search path, possibly shadowed by another file with the same name. When I perform help ss in the Command Prompt, it seems to pull up the help page for the ss command. (HowTos)

capacitive touch multi-swipe to singleview story

http://forum.allaboutcircuits.com – Hi all. The title says it, but rather cryptically. Let me expound a bit... I have a guitar project, which has two momentary "physical" switches, which trigger an external unit for two different functions. These functions are essentially "use the next" or "use the previous". (Embedded)

PNP(Plug and Play) event handling in Serial Port Programmingview story

http://stackoverflow.com – I am writing an application like a serial port driver for a RS232 port connecting device. I have a problem with handling Plug and Play events (How to notify connect and disconnect devices to installed RS232 ports of the PC ?). I am opening a file descriptor (/dev/ttySx) for each device and I need to open it when connecting the device to PC and need to close it when disconnected. (HowTos)

Why I am excited about Clojureview story

http://forums.fedoraforum.org – clojure, scala yeah new programming language. http://blog.txus.io/2014/05/why-i-am...about-clojure/ https://news.ycombinator.com/item?id=7697955 Quote: I had been looking at Clojure for a while now, read a couple of books, watched a couple of videos, but mostly just played around with it. (HowTos)

[ubuntu] command to find variables in a c program through gccview story

http://ubuntuforums.org – Local Variables are stored in Stack.So is there any command or other way to find variables declared or defined in c programming using gcc or any other compiler. (Hardware)

Meizu MX3 to run Ubuntu as well as Android 4.2.2view story

http://www.talkandroid.com – Meizu’s upcoming phone, the MX3, will apparently run Ubuntu as well as Android. This dual-boot feature will be extremely useful especially for developer-types who like to make use of both operating systems for programming. How do we know this? (IT news)