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How do you validate a URL with a regular expression in Python?
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For example ::::: is a valid URL. The path is ":::::". A pretty stupid filename, but a valid filename.
Also, ///// is a valid URL. The netloc ("hostname") is "". The path is "///". Again, stupid. Also valid. This URL normalizes to "///" which is the equivalent.
Something like "bad://///wo...
Programmatically get own phone number in iOS
...plication (including its preferences and data) to a unique location in the file system. This restriction is part of the security feature known as the application's "sandbox." The sandbox is a set of fine-grained controls limiting an application's access to files, preferences, network resources, hard...
How can I tell gcc not to inline a function?
Say I have this small function in a source file
8 Answers
8
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How to link a folder with an existing Heroku app
...If you specify no option and you have heroku.remote set in your Git config file, it will use the app associated with that remote (for example, to set the default remote to "production" use git config heroku.remote production in your repository, and Heroku will run git config heroku.remote to read th...
AngularJS : How do I switch views from a controller function?
...ly change the window.location (using the $location service!) in
index.html file
<div ng-controller="Cntrl">
<div ng-click="changeView('edit')">
edit
</div>
<div ng-click="changeView('preview')">
preview
</div>
<...
How to override !important?
...seful to me in finding where to change it, forcing me to add CSS to a code file, the way it should be done, except with these nasty hacks.
– Josh Ribakoff
Oct 17 '13 at 14:52
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How can I make Jenkins CI with Git trigger on pushes to master?
..."hooks" folder in your hidden .git folder. Rename the "post-commit.sample" file to "post-commit". Open it with Notepad, remove the ": Nothing" line and paste the above command into it.
That's it. Whenever you do a commit, Git will trigger the post-commit commands defined in the file.
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Is there any connection string parser in C#?
...ite it provider-agnostic way. You would need to specify provider in config file and have the right version of dll available. For eg.,
var c = "server=localhost;User Id=root;database=ppp";
var f = DbProviderFactories.GetFactory("MySql.Data.MySqlClient"); //your provider
var b = f.CreateConnectionStr...
How to use regex with find command?
...egex in find works. According to the man page, the regex matches the whole file path, directories included, which means there's an implicit "^ ... $" surrounding your regex. It must match the WHOLE result line.
– Manny D
Jul 27 '11 at 13:40
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Can't launch my app in Instruments: At least one target failed to launch
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Edit the scheme for your target and under "Profile [App Name]" set the Build Configuration to Debug (it's usually Release by default).
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