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Why does String.split need pipe delimiter to be escaped?
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Because the syntax for that parameter to split is a regular expression, where in the '|' has a special meaning of OR, and a '\|' means a literal '|' so the string "\\|" means the regular expression '\|' which means match exactly the character '...
Is there a naming convention for Django apps
Is there a preferred naming convention for creating a Django app consisting of more than one word? For instance, which of the following is preferred?
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Accessing attributes from an AngularJS directive
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Although using '@' is more appropriate than using '=' for your particular scenario, sometimes I use '=' so that I don't have to remember to use attrs.$observe():
<su-label tooltip="field.su_documentation">{{field.su_name}}</su-label>
Directive:
myApp.directive('s...
Access Control Request Headers, is added to header in AJAX request with jQuery
... report back whether these headers are supported in this context or not, before the browser submits the actual request.
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Which characters are illegal within a branch name?
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Naming rules for refname:
Git imposes the following rules on how references are named:
They can include slash / for hierarchical (directory) grouping, but no slash-separated component can begin with a dot . or end with the sequence .loc...
How to escape quote marks in Exec Command in MSBuild
...ld script that maps a network drive to a drive letter in the script, but unfortunately the path to the target folder includes an embedded space. The embedded space causes the mapping to fail, and I don't know if it is possible to escape quotes around the path. I've tried double quote marks, but MS...
Appropriate hashbang for Node.js scripts
I'm trying to create a script for node.js that will work in multiple environments. Particularly for me, I'm switching back and forth between OS X and Ubuntu. In the former, Node is installed as node , but in the latter it is nodejs . At the top of my script, I can have:
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What is the meaning of the term “free function” in C++?
While reading the documentation for boost::test, I came across the term "free function". What I understand is that a free function is any function that doesn't return anything (Its return type is void). But after reading further it seems that free functions also don't take any arguments. But I am no...
Why can't Python find shared objects that are in directories in sys.path?
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sys.path is only searched for Python modules. For dynamic linked libraries, the paths searched must be in LD_LIBRARY_PATH. Check if your LD_LIBRARY_PATH includes /usr/local/lib, and if it doesn't, add it and try again.
Some more information (source):...
How to get “their” changes in the middle of conflicting Git rebase?
...d theirs is the working
branch. In other words, the sides are swapped.
For further details read this thread.
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