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Determine the path of the executing BASH script [duplicate]
In a Windows command script, one can determine the directory path of the currently executing script using %~dp0 . For example:
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Changing cursor to waiting in javascript/jquery
... I used $("html,body") because my page's body only fit half of the window so the cursor was still default when hovering over the bottom half.
– Keith
Mar 13 '15 at 20:54
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Displaying the #include hierarchy for a C++ file in Visual Studio
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Note: the hierarchy can be seen in the Output window.
– CannibalSmith
Jul 30 '09 at 7:12
3
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Ruby's ||= (or equals) in JavaScript?
...ng with objects, you can use destructuring (since ES6) like so:
({ myLib: window.myLib = {} } = window);
...but you don't gain anything over the accepted answer except confusion.
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How to go back in Eclipse?
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On Windows/Ubuntu this was always
ALT+LEFT ARROW = Go back
ALT+RIGHT ARROW = Go forward
However, on MAC OSX, for me it was
ALT(Option)+COMMAND+LEFT ARROW = Go back
ALT(Option)+COMMAND+RIGHT ARROW = Go forward
Hopeful...
Using npm behind corporate proxy .pac
...s through npm but our corporate proxy configuration is a .pac file (i'm on windows)
25 Answers
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Closing WebSocket correctly (HTML5, Javascript)
...ake sure a close frame is sent by doing capturing the beforeunload event:
window.onbeforeunload = function() {
websocket.onclose = function () {}; // disable onclose handler first
websocket.close();
};
I'm not sure how you can be getting an onclose event after the page is refreshed. The w...
Microsoft.Office.Core Reference Missing
...ence of Microsoft.Office.Core from COM components tab in the add reference window by adding reference of Microsoft Office 12.0 Object Library. The screen shot will shows what component you need.
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Running Command Line in Java [duplicate]
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}
}).start();
p.waitFor();
And don't forget, if you are running in Windows, you need to put "cmd /c " in front of your command.
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Keyboard shortcut to comment lines in Sublime Text 2
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By default on Linux/Windows for an English keyboard the shortcut is Ctrl+Shift+/ to toggle a block comment, and Ctrl+/ to toggle a line comment.
If you go into Preferences->Key Bindings - Default, you can find all the shortcuts, below are th...