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How can I detect when the mouse leaves the window?
...);
});
To trigger when the mouse enters back to the page again.
Source: https://stackoverflow.com/a/16029966/895724
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How do I determine if a port is open on a Windows server? [closed]
...tioning "Test-Connection" from PowerShell Core, or the shortcut "tnc". See https://twitter.com/david_obrien/status/1214082339203993600 and help me edit this answer to improve it please!
(If you have a PSVersion < 4.0, you're out of luck. Check this table:
Even though you can upgrade your ve...
Can I load a .NET assembly at runtime and instantiate a type knowing only the name?
...e the method.
myMethod.Invoke(obj, null);
}
Here's a reference link
https://msdn.microsoft.com/en-us/library/25y1ya39.aspx
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How to extract the file name from URI returned from Intent.ACTION_GET_CONTENT?
...
developer.android.com has nice example code for this:
https://developer.android.com/guide/topics/providers/document-provider.html
A condensed version to just extract the file name (assuming "this" is an Activity):
public String getFileName(Uri uri) {
String result = null;
...
Catch browser's “zoom” event in JavaScript
...e;
}
}
The key point is difference between CSS PX and Physical Pixel.
https://gist.github.com/abilogos/66aba96bb0fb27ab3ed4a13245817d1e
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Adding multiple class using ng-class
... }
* { font-family: "Courier New", Courier, monospace; }
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.1/angular.min.js"></script>
<div ng-app="app" ng-controller="MyCtrl">
<div ng-repeat="item in items"
ng-class="[{true:'index'+$index}[true], {0:...
Eclipse syntax highlighting preferences save and restore
...untime/.settings/*.prefs into my other workspace.
In particular (per the https://stackoverflow.com/questions/96981/color-themes-for-eclipse thread):
org.eclipse.jdt.ui.prefs = Syntax Coloring
org.eclipse.ui.editors.prefs = Text Editors
Copying other files caused things to break.
There are ...
Accessing MP3 metadata with Python [closed]
...
check this one out:
https://github.com/Ciantic/songdetails
Usage example:
>>> import songdetails
>>> song = songdetails.scan("data/song.mp3")
>>> print song.duration
0:03:12
Saving changes:
>>> import son...
T-SQL CASE Clause: How to specify WHEN NULL
...son will be UNKNOWN, which is treated like false in a case structure. See: https://www.xaprb.com/blog/2006/05/18/why-null-never-compares-false-to-anything-in-sql/
To avoid this, Coalesce is the best way.
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How to read from stdin line by line in Node
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...