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Responsively change div size keeping aspect ratio [duplicate]
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You can do this using pure CSS; no JavaScript needed. This utilizes the (somewhat counterintuitive) fact that padding-top percentages are relative to the containing block's width. Here's an example:
.wrapper {
width: 50%;
/* whatever width you want */
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img tag displays wrong orientation
...pic03.jpg" width="200" alt="Cat 1" id="campic" class="camview">
<script type="text/javascript" src="exif.js"></script>
<script type="text/javascript" src="rotate.js"></script>
</body>
</html>
rotate.js:
window.onload=getExif;
var newimg = documen...
How to prepare a Unity project for git? [duplicate]
... the steps necessary to prepare a Unity project for committing to a git repository eg. github? I don't want to store unnecessary files (specially temp files and avoid binary formats as much as possible).
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Jump to matching XML tags in Vim
...a vim plugin called matchit.vim . You can find it here: http://www.vim.org/scripts/script.php?script_id=39 . It was created pretty much the exact purpose you describe.
Install that, place your cursor on the body of the tag (not the <>, else it'll match those) and press % to jump to the other ...
Will console.log reduce JavaScript execution performance?
Will use of the debugging feature console.log reduce JavaScript execution performance? Will it affect the speed of script execution in production environments?
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Good ways to manage a changelog using git?
...y follow first parent of merges
You might be able to augment this with a script of your own, which could do things like strip out the "Merged branch" bits, normalize formatting, etc. At some point you have to write it yourself though, of course.
Then you could create a new section for the changel...
iPhone Simulator location
...hone Simulator/
You can browse simulator files from that directory in Mac OS X.
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Why should I use an IDE? [closed]
... they mainly use it as a text editor, or if they go all out and use custom scripting, learn the commands for the relevant modes, know about code tagging and so on.
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What does %s mean in a python format string?
...this code do?...
This is fairly standard error-checking code for a Python script that accepts command-line arguments.
So the first if statement translates to: if you haven't passed me an argument, I'm going to tell you how you should pass me an argument in the future, e.g. you'll see this on-scre...
How can I measure the speed of code written in PHP? [closed]
...ice if you want to identify which function takes lots of time in an entire script, is to use :
The Xdebug extension, to generate profiling data for the script
Software that read the profiling data, and presents you something readable. I know three of those :
Webgrind ; web interface ; should wor...