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JavaScript string encryption and decryption?
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How about CryptoJS?
It's a solid crypto library, with a lot of functionality. It implements hashers, HMAC, PBKDF2 and ciphers. In this case ciphers is what you need. Check out the quick-start quide on the project's homepage.
Y...
Creating an empty Pandas DataFrame, then filling it?
...n [10]: df = pd.DataFrame(data, index=index, columns=columns)
In [11]: df
Out[11]:
A B C
2012-11-29 0 0 0
2012-11-30 1 1 1
2012-12-01 2 2 2
2012-12-02 3 3 3
2012-12-03 4 4 4
2012-12-04 5 5 5
2012-12-05 6 6 6
2012-12-06 7 7 7
2012-12-07 8 8 8
2012-12-08 9 ...
CSS Properties: Display vs. Visibility
...ock... yes, you're right. I've realized that you can never take an element out of the DOM, but only affect how it is displayed in regards to the DOM. does that sound more accurate?
– Hristo
May 14 '12 at 7:15
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How do I disable a Pylint warning?
...ass. When running pylint with the argument --disable-ids=... (at least without a config file), this dictionary is initially empty, raising a KeyError exception within pylint (pylint.utils.MessagesHandlerMixIn.check_message_id().
In Eclipse, you can see this error-message in the Pylint Console (windo...
Can you change what a symlink points to after it is created?
...al pascal 8 2009-09-23 17:12 test -> .profile
EDIT: As the OP pointed out in a comment, using the --force option will make ln perform a system call to unlink() before symlink(). Below, the output of strace on my linux box proving it:
$ strace -o /tmp/output.txt ln -s -f .bash_aliases test
$ gr...
xcodebuild says does not contain scheme
... what?
I encountered this same issue on my own Bamboo instance; it turned out that the scheme that was committed in my repository was outdated and the latest version of the command line tools wasn't handling it gracefully. Since this existed previously, I took a look through the settings to make s...
iPad browser WIDTH & HEIGHT standard
... scale the page to fit the screen, at which point the user can zoom in and out freely.
That said, you can design your page to minimize the amount of zooming necessary. Your best bet is to make the width and height the same as the lower resolution of the iPad, since you don't know which way it's ori...
How to make jQuery to not round value returned by .width()?
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Nice! same question for outerWidth(true)? :) small remark: ` In IE8 and below, the DOMRect object returned by getBoundingClientRect() lacks height and width properties. Also, additional properties (including height and width) cannot be added onto th...
PHP Regex to check date is in YYYY-MM-DD format
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This question is about how to check a date format (YYYY-MM-DD), and an answer marked as accepted is not always the best answer, it just means that it worked for the person who asked, read this beautiful tour: stackoverflow.com/tour .
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Using Gulp to Concatenate and Uglify files
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It turns out that I needed to use gulp-rename and also output the concatenated file first before 'uglification'. Here's the code:
var gulp = require('gulp'),
gp_concat = require('gulp-concat'),
gp_rename = require('gulp-rena...