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How to open, read, and write from serial port in C?
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I wrote this a long time ago (from years 1985-1992, with just a few tweaks since then), and just copy and paste the bits needed into each project.
You must call cfmakeraw on a tty obtained from tcgetattr. You cannot zero-out a struct termios, configure it, and then se...
Simplest way to wait some asynchronous tasks complete, in Javascript?
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GabLeRoux
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answered May 11 '12 at 13:33
freakishfreakish
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startActivityForResult() from a Fragment and finishing child Activity, doesn't call onActivityResult
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edited Aug 20 '14 at 14:52
Mr Roshan Pawar
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wkhtmltopdf: cannot connect to X server
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or try this (from http://drupal.org/node/870058)
Download wkhtmltopdf. Or better install it with a package manager:
sudo apt-get install wkhtmltopdf
Extract it and move it to /usr/local/bin/
Rename it to wkhtmltopdf so that now you have an executable at /usr/local/b...
Unable to export Apple production push SSL certificate in .p12 format
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587
Turns out all you have to do is select "My Certificates" on the left panel and it enables the ...
JQuery: How to call RESIZE event only once it's FINISHED resizing?
...d answer"
– nickb
Nov 28 '10 at 20:45
no problem. There are a few ways. I've edited the answer to reflect the simplest...
How do I create a transparent Activity on Android?
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1415
Add the following style in your res/values/styles.xml file (if you don’t have one, create it.)...
What is the best way to uninstall gems from a rails3 project?
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answered Jan 12 '11 at 10:52
DanielDaniel
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ASP.NET MVC: Custom Validation by DataAnnotation
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Darin DimitrovDarin Dimitrov
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How do you format an unsigned long long int using printf?
...th the u (unsigned) conversion. (Works in windows, GNU).
printf("%llu", 285212672);
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