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Command line to remove an environment variable from the OS level configuration
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From PowerShell you can use the .NET [System.Environment]::SetEnvironmentVariable() method:
To remove a user environment variable named FOO:
[Environment]::SetEnvironmentVariable('FOO', $null, 'User')
Note that $null is used to better signal the intent...
Set folder browser dialog start location
...ON32_LOGON_INTERACTIVE ) returns empty string
– Kiquenet
Mar 15 '17 at 10:12
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Single huge .css file vs. multiple smaller specific .css files? [closed]
...ikely to stay. If you have the ability to combine (I see you're using asp.net) then I would highly recommend doing it. It's the best of both worlds.
– Chase Florell
Feb 25 '10 at 18:04
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Get city name using geolocation
... information, so you can see all of the available details: http://jsfiddle.net/zK5FN/2/
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What 'sensitive information' could be disclosed when setting JsonRequestBehavior to AllowGet
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By default, the ASP.NET MVC framework does not allow you to respond to
a GET request with a JSON payload as there is a chance a malicious user can gain access to the payload through a process known as JSON Hijacking. You do not want to return se...
How can I check for “undefined” in JavaScript? [duplicate]
...d undefined the code will throw an error, and it's easy to test - jsfiddle.net/WcM5g The proper way is typeof myVar === 'undefined'.
– laurent
Jul 11 '13 at 13:31
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Is there a performance difference between a for loop and a for-each loop?
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For those who are trying to read the disassembly, the net result is that the code generated inside the loop is identical, but the for-each setup seems to have created an extra temporary variable containing a reference to the second argument. If the extra hidden variable is enre...
Show Youtube video source into HTML5 video tag?
...ideo into your page.
I made a JSFiddle as a live example: http://jsfiddle.net/zub16fgt/
And you can read more about the YouTube API here: https://developers.google.com/youtube/iframe_api_reference#Getting_Started
The Code can also be found below
In your HTML:
<div id="player"></di...
What is the difference between 'log' and 'symlog'?
...g the plot go to infinity around zero.
From http://matplotlib.sourceforge.net/api/axes_api.html#matplotlib.axes.Axes.set_xscale
In a log graph, you can never have a zero value, and if you have a value that approaches zero, it will spike down way off the bottom off your graph (infinitely downward) ...
What are the specific differences between .msi and setup.exe file?
...s difficult to have an MSI install other MSIs (e.g. dependencies like the .NET framework or C++ runtime). Since a setup.exe is not an MSI, it can be used to install several MSIs in sequence.
You might want more precise control over how the installation is managed. An MSI has very specific rules abou...