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Smallest data URI image possible for a transparent image
...ample, if you have an <img> and you use the tiniest transparent GIF possible, it works fine, however, if you then want your transparent GIF to have a background-image, then this is impossible. For some reason, some GIFs such as the following prevent CSS backgrounds (in some browsers).
Shorte...
Changing Ctrl + Tab behavior for moving between documents in Visual Studio
Is it possible to change how Ctrl + Tab and Shift + Ctrl + Tab work in Visual Studio? I have disabled the popup navigator window, because I only want to switch between items in the tab control. My problem is the inconsistency of what switching to the next and previous document do.
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bash: mkvirtualenv: command not found
After following the instructions on Doug Hellman's virtualenvwrapper post , I still could not fire up a test environment.
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How to change MySQL data directory?
Is it possible to change my default MySQL data directory to another path? Will I be able to access the databases from the old location?
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How can I debug javascript on Android?
...vices I have tried. Read more on Android browser's about:debug, what do those settings do?
Edit:
What also helps to retrieve more information like line number is to add this code to your script:
window.onerror = function (message, url, lineNo){
console.log('Error: ' + message + '\n' + 'Line N...
How do I write unit tests in PHP? [closed]
...ey are, but for some reason I can't seem to figure out how exactly I'm supposed to test something. Could someone perhaps post a piece of example code and how they would test it? If it's not too much trouble :)
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What is console.log?
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It's not a jQuery feature but a feature for debugging purposes. You can for instance log something to the console when something happens. For instance:
$('#someButton').click(function() {
console.log('#someButton was clicked');
// do something
});
You'd then see #someButton w...
In Python, what happens when you import inside of a function? [duplicate]
What are the pros and cons of importing a Python module and/or function inside of a function, with respect to efficiency of speed and of memory?
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java.net.SocketException: Connection reset
...g the documentation this suggests that the client part of the connection closed the connection. In this scenario, I am the server.
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Why does Windows64 use a different calling convention from all other OSes on x86-64?
... specification that describes the calling convention to use on x86-64. All OSes follow it, except for Windows which has it's own x86-64 calling convention. Why?
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