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How do I put two increment statements in a C++ 'for' loop?
...ve displayed 5,6,7.. for x. What I got was this
i=0 a=5 x=0
i=1 a=6 x=0
i=2 a=7 x=1
i=3 a=8 x=2
i=4 a=9 x=3
However, if I bracketed the expression to force the parser into really seeing a comma operator, I get this
int main(){
int i=0;
int a=5;
int x=0;
for(i=0; i<5; x=(i++,a...
Git file permissions on Windows
...n of how to change permissions (also) on Windows here: http://blog.lesc.se/2011/11/how-to-change-file-premissions-in-git.html
For example following command adds user execute permission to an arbitrary file:
git update-index --chmod=+x <file>
...
Managing relationships in Laravel, adhering to the repository pattern
...e this...
– santacruz
Jan 16 '14 at 21:00
1
ORMs are terrible for Enterprise(ish)-level architect...
How do I get an empty array of any size in python?
...
241
If by "array" you actually mean a Python list, you can use
a = [0] * 10
or
a = [None] * 10...
How to take column-slices of dataframe in pandas
I load some machine learning data from a CSV file. The first 2 columns are observations and the remaining columns are features.
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Is there a C# type for representing an integer Range?
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edited Aug 24 '16 at 10:06
Paul Zahra
8,60066 gold badges4848 silver badges6363 bronze badges
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Can a for loop increment/decrement by more than one?
...
265
Use the += assignment operator:
for (var i = 0; i < myVar.length; i += 3) {
Technically,...
Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
... For example var o = { valueOf:function () { return 4; } }; evaluating o + 2; produces 6, a number, evaluating o + '2' produces '42', a string.
To see how the overview table was generated visit http://jsfiddle.net/1obxuc7m/
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How to get the current time in milliseconds from C in Linux?
...
Here is an example of how to use clock_gettime:
#define _POSIX_C_SOURCE 200809L
#include <inttypes.h>
#include <math.h>
#include <stdio.h>
#include <time.h>
void print_current_time_with_ms (void)
{
long ms; // Milliseconds
time_t s; // Second...