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Get path of executable
...ns a path with the ".." parts in it, like if it was taking the string pure raw from the command line lol. actually in this case visual studio is launching the process and the .. is part of the debugging path. something like $(projectDir)../some.exe I used PathCanonicalize from Shwlib but one needs ...
Is JavaScript's “new” keyword considered harmful?
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When to use the different log levels
There are different ways to log messages, in order of fatality:
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Under what circumstances are linked lists useful?
...ry poor) choice. Perhaps it would be useful to explore the circumstances under which a linked list is or is not a good choice of data structure.
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Use of 'const' for function parameters
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What is the preferred/idiomatic way to insert into a map?
I have identified four different ways of inserting elements into a std::map :
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C dynamically growing array
I have a program that reads a "raw" list of in-game entities, and I intend to make an array holding an index number (int) of an indeterminate number of entities, for processing various things. I would like to avoid using too much memory or CPU for keeping such indexes...
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What is the difference between quiet NaN and signaling NaN?
...tion to classify if a NaN is sNaN or qNaN, so let's just print out the NaN raw bytes:
main.cpp
#include <cassert>
#include <cstring>
#include <cmath> // nanf, isnan
#include <iostream>
#include <limits> // std::numeric_limits
#pragma STDC FENV_ACCESS ON
void print_f...
Do try/catch blocks hurt performance when exceptions are not thrown?
During a code review with a Microsoft employee we came across a large section of code inside a try{} block. She and an IT representative suggested this can have effects on performance of the code. In fact, they suggested most of the code should be outside of try/catch blocks, and that only importa...