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OSError: [Errno 2] No such file or directory while using python subprocess in Django
...tate "the use of shell=True is strongly discouraged in cases where the command string is constructed from external input", see link in the answer.
– valid
Nov 12 '14 at 4:01
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Why can I add named properties to an array as if it were an object?
...you call a "bug" can as well be an awesome "feature". You can add a tittle and description to arrays without affecting their contents or length and without having to wrap them in objects with title, description and items properties. It all depends on how well you know the language and how you use it...
Rails: What's a good way to validate links (URLs)?
...ffix List, a list maintained by Mozilla. I created a Ruby library to parse and validate domains against the Public Suffix List, and it's called PublicSuffix.
If you want to validate the format of an URI/URL, then you might want to use regular expressions. Instead of searching for one, use the built-...
Start an Activity with a parameter
I'm very new on Android development.
5 Answers
5
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How do I reverse a C++ vector?
...ed Jan 16 '12 at 8:46
Ivaylo StrandjevIvaylo Strandjev
62.1k1313 gold badges104104 silver badges159159 bronze badges
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Auto-size dynamic text to fill fixed size container
...s Attack. I wanted to use jQuery.
You pointed me in the right direction, and this is what I ended up with:
Here is a link to the plugin: https://plugins.jquery.com/textfill/
And a link to the source: http://jquery-textfill.github.io/
;(function($) {
$.fn.textfill = function(options) {
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cannot load such file — bundler/setup (LoadError)
...tion with Ruby 2.0, but I'm getting "Web application could not be started" and get this trace:
18 Answers
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How to add target=“_blank” to JavaScript window.location?
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@BenRacicot well yes, popups are blocked by default and most people don't change that
– twinlakes
Nov 5 '15 at 0:11
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Finding JavaScript memory leaks with Chrome
... created a very simple test case that creates a Backbone view, attaches a handler to an event, and instantiates a user-defined class. I believe that by clicking the "Remove" button in this sample, everything will be cleaned up and there should be no memory leaks.
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How to execute ipdb.set_trace() at will while running pytest tests
...my_test.py --pdb --pdbcls=IPython.terminal.debugger:Pdb
From the help command:
pytest -h
--pdb start the interactive Python debugger on errors.
--pdbcls=modulename:classname
start a custom interactive Python debugger on errors.
Fo...