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How do you set the Content-Type header for an HttpClient request?
...ira's answer stackoverflow.com/a/10679340/2084315.
– ps2goat
Feb 5 '19 at 22:29
add a comment...
php execute a background process
...
function isRunning($pid){
try{
$result = shell_exec(sprintf("ps %d", $pid));
if( count(preg_split("/\n/", $result)) > 2){
return true;
}
}catch(Exception $e){}
return false;
}
...
favicon.png vs favicon.ico - why should I use PNG instead of ICO?
... @Pacerier It's incredibly difficult to get .ico editing in PS. And even if you do, the end result is soo bad, you'd think .bmp was a better format (it adds a lot of meta-data making re-editing a huge pain).
– Christian
Oct 13 '12 at 21:48
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writing some characters like '
...t; on android axml since &lt and &gt still not recognized as valid token
– jace
Jan 5 '18 at 2:48
1
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Can an html element have multiple ids?
...he name and id attribute says no spaces in the identifier:
ID and NAME tokens must begin with a letter ([A-Za-z]) and may be followed by any number of letters, digits ([0-9]), hyphens ("-"), underscores ("_"), colons (":"), and periods (".").
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Maven: How to include jars, which are not available in reps into a J2EE project?
...
As you've said you don't want to set up your own repository, perhaps this will help.
You can use the install-file goal of the maven-install-plugin to install a file to the local repository. If you create a script with a Maven invocation for each file and keep it alongside the jars, you (an...
How can I embed a YouTube video on GitHub wiki pages?
...an put an image which links to a YouTube video:
[](https://www.youtube.com/watch?v=YOUTUBE_VIDEO_ID_HERE)
For more information about Markdown look at this Markdown cheatsheet on GitHub.
For more information about Youtube...
F# development and unit testing?
...taking the time and/or paying the money to view the complete set of Mark's PS courses highly enough - it'll snap it all together in your head with maximum efficiency. While it may or may not apply to your specific needs, the "A Functional Architecture in F#" also connects up a lot of dots and should...
Remove all the elements that occur in one list from another
...imeit -s "l1 = set([1,2,6,8]); l2 = set([2,3,5,8]);" "l1 - l2"
10000000 loops, best of 3: 0.124 usec per loop
Daniel Pryden's List Comprehension with set lookup - Second (0.302 usec per loop)
mquadri$ python -m timeit -s "l1 = [1,2,6,8]; l2 = set([2,3,5,8]);" "[x for x in l1 if x not in l2]"
10000...
How to run a shell script at startup
...the following actions: start, stop, restart, force-reload, and status):
https://wiki.debian.org/LSBInitScripts
As a note, you should put the absolute path of your script instead of a relative one, it may solves unexpected issues:
/var/myscripts/start_my_app
And don't forget to add on top of that...