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What is the preferred Bash shebang?
...s you cannot omit the extension on invocation on executables as you can on Windows. The file command can identify it as a script.
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How to SSH to a VirtualBox guest externally through a host? [closed]
I have a Ubuntu VM running on my Windows 7 machine. How do I set it up so that I can access the webserver externally through SSH?
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How to measure elapsed time in Python?
...sor time”, depends on that of the C function
of the same name.
On Windows, this function returns wall-clock seconds elapsed since the
first call to this function, as a floating point number, based on the
Win32 function QueryPerformanceCounter(). The resolution is typically
better than...
How to debug apk signed for release?
...eclipse and a workspace containing the code for your app
In Eclipse, go to Window->Show View->Devices
Look at the Devices view which should now be visible, you should see your device listed
If your device isn't listed, you'll have to track down the ADB drivers for your phone before continuing
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Inserting HTML elements with JavaScript
... body element wasn't defined at execution time ... i paired your line with window.onload = function() { … } to prevent that problem
– GDY
Oct 19 '16 at 8:23
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Why can I change value of a constant in javascript
... also important note:
Global constants do not become properties of the window object ...
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/const
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How should I print types like off_t and size_t?
... Note if off_t is always long that would make it 32-bit (even 64-bit Windows uses 32-bit for long).
– sourcejedi
Aug 22 '15 at 13:48
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Script to kill all connections to a database (More than RESTRICTED_USER ROLLBACK)
...nnections, and take ownership of the single connection. (Giving your query window sole access to do as you wish.)
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When a 'blur' event occurs, how can I find out which element focus went *to*?
...This doesn't work (or stopped working?) in Firefox 3.6 and Safari 4.0.3 in Windows.
– Chetan S
Jan 30 '10 at 0:13
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How to update Ruby to 1.9.x on Mac?
...Ruby installation on OSX: https://rvm.io
To get started, open a Terminal Window and issue the following command:
\curl -L https://get.rvm.io | bash -s stable --ruby
( you will need to trust the RVM Dev Team that the command is not malicious - if you're a paranoid penguin like me, you can always...