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Run javascript function when user finishes typing instead of on key up?
... before functions
var typingTimer; //timer identifier
var doneTypingInterval = 5000; //time in ms, 5 second for example
var $input = $('#myInput');
//on keyup, start the countdown
$input.on('keyup', function () {
clearTimeout(typingTimer);
typingTimer = setTimeout(doneTyping, do...
Print Var in JsFiddle
...ument.getElementById('element').innerHTML = ...;
Fiddle: http://jsfiddle.net/HKhw8/
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What's the difference between git reflog and log?
...tch the <pattern>.
git reflog is often reference as "your safety net"
In case of trouble, the general advice, when git log doesn't show you what you are looking for, is:
"Keep calm and use git reflog"
Again, reflog is a local recording of your SHA1.
As opposed to git log: if you p...
Unique random string generation
... }
}
Thanks to Ahmad for pointing out how to get the code working on .NET Core.
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Get PostGIS version
...rns the version number of the PostGIS library.
http://postgis.refractions.net/docs/PostGIS_Lib_Version.html
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Two-way encryption: I need to store passwords that can be retrieved
.... There are some encryption schemes that are impossible to crack such as OneTimePad).
Where do I store the private key?
What I would do is use 3 keys. One is user supplied, one is application specific and the other is user specific (like a salt). The application specific key can be stored anywhe...
Passing arguments to C# generic new() of templated type
...
in .Net 3.5 and after you could use the activator class:
(T)Activator.CreateInstance(typeof(T), args)
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Necessary to add link tag for favicon.ico?
... SO seems to do with <link rel="shortcut icon" href="http://cdn.sstatic.net/stackoverflow/img/favicon.ico">.
To learn more about using other file types like PNG check out this question.
For cache busting purposes:
Add a query string to the path for cache-busting purposes:
<link rel="ico...
Convert nullable bool? to bool
...
What about in VB.NET if you do: dim newBool as Boolean = CBool(x)? Will null be converted to false or will a exception be thrown?
– Luke T O'Brien
Mar 8 '17 at 14:37
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Python, creating objects
... have a valid reference to the new instance of the class." (diveintopython.net/object_oriented_framework/…)
– Brian Z
Apr 25 '15 at 13:04
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