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How do I run all Python unit tests in a directory?

...t contains my Python unit tests. Each unit test module is of the form test_*.py . I am attempting to make a file called all_test.py that will, you guessed it, run all files in the aforementioned test form and return the result. I have tried two methods so far; both have failed. I will show the tw...
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Is “argv[0] = name-of-executable” an accepted standard or just a common convention?

...rgv[argc-1] represent the program parameters. I've also used: #if defined(_WIN32) static size_t getExecutablePathName(char* pathName, size_t pathNameCapacity) { return GetModuleFileNameA(NULL, pathName, (DWORD)pathNameCapacity); } #elif defined(__linux__) /* elif of: #if defined(_WIN32) *...
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What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?

... GCC has: -- Built-in Function: int __builtin_clz (unsigned int x) Returns the number of leading 0-bits in X, starting at the most significant bit position. If X is 0, the result is undefined. -- Built-in Function: int __builtin_clzl (unsigned long...
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How to get the python.exe location programmatically? [duplicate]

...ded python environment. My suggestions is to deduce it from import os os.__file__ share | improve this answer | follow | ...
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How do I create a copy of an object in PHP?

...an be seen from this example: $a = new stdClass; $b =& $a; $a = 42; var_export($b); here $b is a reference to the variable $a; if you replace =& with a normal =, it is not a reference, and still points to the original object. – IMSoP Jun 16 '13 at 21:14...
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Is there a simple way to convert C++ enum to string?

...to check out GCCXML. Running GCCXML on your sample code produces: <GCC_XML> <Namespace id="_1" name="::" members="_3 " mangled="_Z2::"/> <Namespace id="_2" name="std" context="_1" members="" mangled="_Z3std"/> <Enumeration id="_3" name="MyEnum" context="_1" location="f0:...
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uint8_t vs unsigned char

What is the advantage of using uint8_t over unsigned char in C? 8 Answers 8 ...
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Capturing Groups From a Grep RegEx

...e using Bash, you don't even have to use grep: files="*.jpg" regex="[0-9]+_([a-z]+)_[0-9a-z]*" for f in $files # unquoted in order to allow the glob to expand do if [[ $f =~ $regex ]] then name="${BASH_REMATCH[1]}" echo "${name}.jpg" # concatenate strings name=...
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get and set in TypeScript

...etter/setter syntax that is like ActionScript3. class foo { private _bar: boolean = false; get bar(): boolean { return this._bar; } set bar(value: boolean) { this._bar = value; } } That will produce this JavaScript, using the ECMAScript 5 Object.definePropert...
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Get URL query string parameters

... $_SERVER['QUERY_STRING'] contains the data that you are looking for. DOCUMENTATION php.net: $_SERVER - Manual share | ...