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When and why I should use session_regenerate_id()?
...d I always use it after I use the session_start() ?
I've read that I have to use it to prevent session fixation, is this the only reason?
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Delete an element from a dictionary
Is there a way to delete an item from a dictionary in Python?
15 Answers
15
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How can I switch my signed in user in Visual Studio 2013?
A new feature of Visual Studio 2013 is the ability to sign in with a Microsoft Account and have your settings be persisted across all of your instances of Visual Studio, amongst other things.
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How do I send a cross-domain POST request via JavaScript?
...te: Before continuing everyone should read and understand the html5rocks tutorial on CORS. It is easy to understand and very clear.
If you control the server being POSTed, simply leverage the "Cross-Origin Resource Sharing standard" by setting response headers on the server. This answer is discuss...
How to increase storage for Android Emulator? (INSTALL_FAILED_INSUFFICIENT_STORAGE)
...ouple of classes only
Installation error: INSTALL_FAILED_INSUFFICIENT_STORAGE
19 Answers
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Python function global variables?
I know I should avoid using global variables in the first place due to confusion like this, but if I were to use them, is the following a valid way to go about using them? (I am trying to call the global copy of a variable created in a separate function.)
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Set focus on TextBox in WPF from view model
I have a TextBox and a Button in my view.
21 Answers
21
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Why would I want stage before committing in Git?
I'm new to version control and I understand that "committing" is essentially creating a backup while updating the new 'current' version of what you're working on.
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What is the best scripting language to embed in a C# desktop application? [closed]
We are writing a complex rich desktop application and need to offer flexibility in reporting formats so we thought we would just expose our object model to a scripting langauge. Time was when that meant VBA (which is still an option), but the managed code derivative VSTA (I think) seems to have with...
Why does the default parameterless constructor go away when you create one with parameters
In C#, C++ and Java, when you create a constructor taking parameters, the default parameterless one goes away. I have always just accepted this fact, but now I've started wondering why.
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