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Bidirectional 1 to 1 Dictionary in C#

...turn firstToSecond.Count; } } /// <summary> /// Removes all items from the dictionary. /// </summary> public void Clear() { firstToSecond.Clear(); secondToFirst.Clear(); } } ...
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Why is Python running my module when I import it, and how do I stop it?

...program I'm building that can be run in either of 2 ways: the first is to call "python main.py" which prompts the user for input in a friendly manner and then runs the user input through the program. The other way is to call "python batch.py -file- " which will pass over all the friendly input gat...
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What does it mean if a Python object is “subscriptable” or not?

Which types of objects fall into the domain of "subscriptable"? 6 Answers 6 ...
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How can I maintain fragment state when added to the back stack?

... back stack. However, when I return to FragmentA (by pressing back), a totally new FragmentA is created and the state it was in is lost. I get the feeling I'm after the same thing as this question, but I've included a complete code sample to help root out the issue: ...
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Can I serve multiple clients using just Flask app.run() as standalone?

... need static files, no HTTP Post methods. My requirement is, I want to run all Flask threads as part of my parent app, so that they all can share variables. – ATOzTOA Feb 12 '13 at 6:03 ...
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How do I log a Python error with debug information?

...g.exception("message") Output: ERROR:root:message Traceback (most recent call last): File "<stdin>", line 2, in <module> ZeroDivisionError: integer division or modulo by zero @Paulo Cheque notes, "be aware that in Python 3 you must call the logging.exception method just inside the ex...
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How do I check if there are duplicates in a flat list?

... Use set() to remove duplicates if all values are hashable: >>> your_list = ['one', 'two', 'one'] >>> len(your_list) != len(set(your_list)) True share | ...
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jQuery: How can i create a simple overlay?

How can I create a really basic overlay in jQuery without UI? 7 Answers 7 ...
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Import module from subfolder

...For example like this PYTHONPATH=.:.. (for *nix family). Also you can manually add your current directory (src in your case) to pythonpath: import os import sys sys.path.insert(0, os.getcwd()) share | ...
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Importing modules from parent folder

...t can matter if somewhere else then the parentdir, but in one of the paths allready specified in sys.path, there is another module with the name 'mymodule'. Inserting the parentdir as the first element of the sys.path list assures that the module from parentdir will be imported instead. ...