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How to read keyboard-input?

... mixing different Pythons here (Python 2.x vs. Python 3.x)... This is basically correct: nb = input('Choose a number: ') The problem is that it is only supported in Python 3. As @sharpner answered, for older versions of Python (2.x), you have to use the function raw_input: nb = raw_input('Choose...
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Loop through files in a directory using PowerShell

How can I change the following code to look at all the .log files in the directory and not just the one file? 4 Answers ...
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Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.

...ernel def require_relative(path) require File.join(File.dirname(caller[0]), path.to_str) end end end This allows you to use require_relative as you would in ruby 1.9.2 in ruby 1.8 and 1.9.1. share ...
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Case insensitive searching in Oracle

... Since 10gR2, Oracle allows to fine-tune the behaviour of string comparisons by setting the NLS_COMP and NLS_SORT session parameters: SQL> SET HEADING OFF SQL> SELECT * 2 FROM NLS_SESSION_PARAMETERS 3 WHERE PARAMETER IN ('NLS_COMP', ...
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How to set custom header in Volley Request

...longwith. I don't see how JsonRequest class supports it. Is it possible at all? 13 Answers ...
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Makefile, header dependencies

...vided by the gnu preprocessor are a bit confusing. However, the removal of all directories from the build target with -MM is documented and not a bug [gpp]: By default CPP takes the name of the main input file, deletes any directory components and any file suffix such as ‘.c’, and appends ...
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What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?

...ch should help beginners (and intermediate) programmers to recognize and challenge their unwarranted assumptions in C, C++ and their platforms. ...
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How do I find the location of Python module sources?

How do I learn where the source file for a given Python module is installed? Is the method different on Windows than on Linux? ...
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Django: ImproperlyConfigured: The SECRET_KEY setting must not be empty

... Refactor to avoid circular dependency. The exact solution is really fairly specific to your own code. – Sam Svenbjorgchristiensensen Feb 17 '14 at 22:10 6 ...
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What is the size of an enum in C?

...set of enum values, but I need each enum value to be 64 bits wide. If I recall correctly, an enum is generally the same size as an int; but I thought I read somewhere that (at least in GCC) the compiler can make the enum any width they need to be to hold their values. So, is it possible to have an e...