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How to repeat last command in python interpreter shell?
... readline, rlcompleter to enable this.
Check out the info on this at : http://docs.python.org/using/cmdline.html#envvar-PYTHONSTARTUP.
Modules required:
http://docs.python.org/library/readline.html
http://docs.python.org/library/rlcompleter.html
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Input type=password, don't let browser remember the password
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You can also deliver the page with HTTPS and via HTTP header or META tag prevent caching. That way, the password also won't be stored (at least in Internet Explorer).
– doekman
Apr 9 '10 at 8:55
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contenteditable change events
...rue" id="editor">Please type something in here</div>
Demo: http://jsfiddle.net/ch6yn/2691/
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Array versus linked-list
...for each
new element, a problem generally
solved using memory pools.
http://en.wikipedia.org/wiki/Linked_list
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How do I watch a file for changes?
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Have you already looked at the documentation available on http://timgolden.me.uk/python/win32_how_do_i/watch_directory_for_changes.html? If you only need it to work under Windows the 2nd example seems to be exactly what you want (if you exchange the path of the directory with the on...
How to generate XML file dynamically using PHP?
...es in the correct branch of the document tree.
For reference you can read http://it.php.net/manual/en/book.dom.php
Now we will take a quick tour of the code below.
at line 2 we create an empty xml document
(just specify xml version (1.0) and encoding (utf8))
now we need to populate the xml tre...
When to use -retainCount?
...-retainCount. It's a truly worthless method.
edit
Please everyone go to http://bugreport.apple.com and request that -retainCount be deprecated. The more people that ask for it, the better.
edit #2
As an update,[NSNumber numberWithInt:1] now has a retainCount of 9223372036854775807. If your co...
Ignore whitespace in HTML [duplicate]
...ing example:
Codepen →
(And yes, Flexbox is becoming widely supported: http://caniuse.com/#search=flexbox)
HTML:
<!-- Disregard spaces between inline-block elements? -->
<div class="box">
<span></span>
<span></span>
<span></span>
</div&g...
CALayer with transparent hole in it
...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...
Set environment variables on Mac OS X Lion
...path appended to the end of the PATH
I got these details from this post:
http://architectryan.com/2012/10/02/add-to-the-path-on-mac-os-x-mountain-lion/#.UkED3rxPp3Q
I hope that can help someone else
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