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What data type to use for hashed password field and what length?
... you're implementing a site - the salt needs to be known to the login page/script/sevice that's testing the password. So - you "unknown" salt advocates - are you assuming that the code for the login process is unknown to the attacker? Otherwise - won't the attacker always know the salt, whether it's...
How do I implement __getattribute__ without an infinite recursion error?
... Oh that doesn't quiet work when you run the class though, no? File "Script1.py", line 5, in init self.test = 20 AttributeError: can't set attribute
– Greg
Dec 16 '08 at 17:06
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How can I split a shell command over multiple lines when using an IF statement?
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This fixes the issue created when creating a script in Windows and then using it in Windows bash (e.g. bash -c MyShellScript.sh where MyShellScript.sh was created in Windows editor). You have to save MyShellScript.sh in UNIX format perhaps using notepad++.
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Using Rails 3.1, where do you put your “page specific” JavaScript code?
To my understanding, all of your JavaScript gets merged into 1 file. Rails does this by default when it adds //= require_tree . to the bottom of your application.js manifest file.
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How to suppress Pandas Future warning ?
...e that you want to ensure a clean working environment. At the top of your script, you put pd.reset_option('all'). With Pandas 0.23.4, you get the following:
>>> import pandas as pd
>>> pd.reset_option('all')
html.border has been deprecated, use display.html.border instead
(curren...
How to remove the arrow from a select element in Firefox
...;div class='.div'>{the text of the the current selection updated by javascript}</div>
<select class='select'>
<option value='foo'>bar</option>
</select>
Update the div's innerHTML with javascript. Easypeasy with jQuery:
$('.select').click(function(event))...
How to use SVN, Branch? Tag? Trunk?
... related to the build in my repository. That includes config files, build scripts, related media files, docs, etc. You should not check in files that need to be different on each developer's machine. Nor do you need to check in by-products of your code. I'm thinking mostly of build folders, obje...
Show Youtube video source into HTML5 video tag?
...ownload youtube videos in .mp4 format, you can exploit this (with some JavaScript) to get away with embedding youtube videos in <video> tags. Here is a demo of this in action.
Pros
Fairly easy to implement.
Quite fast server response actually (it doesn't take that much to retrieve the video...
Make div (height) occupy parent remaining height
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You're asking a lot, @Alvaro. CSS is not a scripting language; it can't calculate stuff. You're stuck with either illusions or js.
– Jezen Thomas
Jun 27 '12 at 12:38
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Best practices for copying files with Maven
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Is the task descriptor now deprecated?
– Matt
Apr 19 '11 at 17:00
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