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CORS - What is the motivation behind introducing preflight requests?
...uming the server implemented CORS, it would most likely be accepting cross site request forgeries. Even though the response wouldn't be readable by javascript, the server may have already taken some undesirable action like delete an account or make a bank transfer.
– Alexander...
Run JavaScript when an element loses focus
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onblur is the opposite of onfocus.
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How to integrate CSS pre-processing within Eclipse? [closed]
...a as Plugin into Eclipse. See the following quote from the Aptana sownload site:
Installing via Eclipse
Please copy the following Update Site URL to your clipboard and then follow the steps listed below to add this URL to your Available Software Sites list. Attempting to access this URL u...
git: undo all working dir changes including new files
...l as working directory changes. Also, git clean -f -d is probably a better opposite of adding a new untracked file. From the question, the asker may be quite happy with his current set of ignored files.
– CB Bailey
Jul 7 '09 at 6:49
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Calculate business days
I need a method for adding "business days" in PHP. For example, Friday 12/5 + 3 business days = Wednesday 12/10.
36 Answers...
How to avoid “Permission denied” when using pip with virtualenv
... hug
pip3 install hug -U
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error: could not create '/usr/lib/python3.4/site-packages': Permission denied
It worked after specifying python3:
mkvirtualenv --python=/usr/bin/python3 hug
pip3 install hug -U
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Tools to get a pictorial function call graph of code [closed]
...Dynamic methods actually run the program to determine the call graph.
The opposite of dynamic methods are static methods, which try to determine it from the source alone without running the program.
Advantages of dynamic methods:
catches function pointers and virtual C++ calls. These are present...
In Maven 2, how do I know from which dependency comes a transitive dependency?
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To add to @David Crow, here's a dependency:tree example from the Maven site:
mvn dependency:tree -Dincludes=velocity:velocity
might output
[INFO] [dependency:tree]
[INFO] org.apache.maven.plugins:maven-dependency-plugin:maven-plugin:2.0-alpha-5-SNAPSHOT
[INFO] \- org.apache.maven.doxia:doxia...
Visual List of iOS Fonts?
...a list of iOS Fonts for iOS 7. I have found the list on Apple's developer site, I am just wondering if anyone knows of a visual list where each font name is typed out in its typeface. I have seen one or two before, but the latest one I have seen was for iOS 5, and much more has been added since th...
How to configure the web.config to allow requests of any length
I am building a site in which i would like to create a file client side from the value of a textarea element.
9 Answers
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