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C++ Best way to get integer division and remainder
...
I tried a quick test. With g++ 4.3.2 using -O2, the assembler output clearly shows it using one idivl instruction and using the results in eax and edx. I'd have been shocked if it didn't.
– Fred Larson
...
Easy way to turn JavaScript array into comma-separated list?
...ar csv = new csvWriter();
csv.del = '\t';
csv.enc = "'";
var nullVar;
var testStr = "The comma (,) pipe (|) single quote (') double quote (\") and tab (\t) are commonly used to tabulate data in plain-text formats.";
var testArr = [
false,
0,
nullVar,
// undefinedVar,
'',
{ke...
Determine font color based on background color
...ry intensive colors that were hard to watch and read.
After long hours of testing and trying to solve this problem, I found out that the best solution is to select white font for "dark" colors, and black font for "bright" colors.
Here's an example of function I am using in C#:
Color ContrastColo...
iOS - Build fails with CocoaPods cannot find header files
...0.7'
pod 'JSONKit', '~> 1.4'
link_with 'Pomo', 'Pomo Dev', 'Pomo Tests'
------ End Update
Note: Please do note that you have to look into Project->Info->Configurations for steps below.
I had similar symptoms and found that the pods.xcconfig file was not being included in the ...
How can I determine if a date is between two dates in Java? [duplicate]
...ne.
Another way is to build an Interval in Joda-Time. The contains method tests if a given DateTime occurs within the span of time covered by the Interval. The beginning of the Interval is inclusive, but the endpoint is exclusive. This approach is known as "Half-Open", symbolically [).
See both wa...
How do I count a JavaScript object's attributes? [duplicate]
...
@bucabay: The purpose of the test is to find those properties of 'foo' that aren't present on every other Object derivative. It might be enlightening to remove the test, and see how high count goes. You'll find it to be in the dozens. Just for one, yo...
Import and Export Excel - What is the best library? [closed]
...to throw my hand in for flat csv files, if only because you've got the greatest control over the code. Just make sure that you read in the rows and process them one at a time (reading the document to the end and splitting will eat up all of your memory - same with writing, stream it out).
Yes, the ...
case-insensitive list sorting, without lowercasing the result?
...
Case-insensitive sort, sorting the string in place, in Python 2 OR 3 (tested in Python 2.7.17 and Python 3.6.9):
>>> x = ["aa", "A", "bb", "B", "cc", "C"]
>>> x.sort()
>>> x
['A', 'B', 'C', 'aa', 'bb', 'cc']
>>> x.sort(key=str.lower) # <===== the...
What is RemoteSystemsTempFiles in Eclipse?
...been struggling with this folder for some time now, since NO solution I've tested so far worked..
Fortunately, today I found the solution that solves this issue:
from eclipse\plugins folder remove all the (org.eclipse.rse.*.jar) files (or backup them for your confort).
This are the ones responsab...
What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
...s is probably what most people googling this wanted to see.
For GCC:
$ cat test.cpp
#include <iostream>
int main(int argc, char **argv)
{
std::cout << __func__ << std::endl
<< __FUNCTION__ << std::endl
<< __PRETTY_FUNCTION__ <&...