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Implement Stack using Two Queues
A similar question was asked earlier there , but the question here is the reverse of it, using two queues as a stack. The question...
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Filter by process/PID in Wireshark
...ollow a TCP / SSL stream based on a particular process ID using Wireshark ?
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Logging uncaught exceptions in Python
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As Ned pointed out, sys.excepthook is invoked every time an exception is raised and uncaught. The practical implication of this is that in your code you can override the default behavior of sys.excepthook to do whatever you want (including using logging.exc...
Rails create or update magic?
...ss called CachedObject that stores generic serialised objects indexed by key. I want this class to implement a create_or_update method. If an object is found it will update it, otherwise it will create a new one.
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Can you overload controller methods in ASP.NET MVC?
...r code or your attribute?
Phil has an article related to this: http://haacked.com/archive/2008/08/29/how-a-method-becomes-an-action.aspx
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Automatic vertical scroll bar in WPF TextBlock?
I have a TextBlock in WPF. I write many lines to it, far exceeding its vertical height. I expected a vertical scroll bar to appear automatically when that happens, but it didn't. I tried to look for a scroll bar property in the Properties pane, but could not find one.
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Generate GUID in MySQL for existing Data?
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I'm not sure if it's the easiest way, but it works. The idea is to create a trigger that does all work for you, then, to execute a query that updates your table, and finally to drop this trigger:
delimiter //
create trigger beforeYourTableUpdate BEFORE UPDATE on YourTabl...
How to add to the PYTHONPATH in Windows, so it finds my modules/packages?
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You know what has worked for me really well on windows.
My Computer > Properties > Advanced System Settings > Environment Variables >
Just add the path as C:\Python27 (or wherever you installed python)
OR
Then un...
Correct format specifier for double in printf
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Jerry CoffinJerry Coffin
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Smart pointers: who owns the object? [closed]
C++ is all about memory ownership - aka ownership semantics .
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