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Reading an Excel file in PHP [closed]
...iles, but not .xlsx files. PHPExcel can handle a lot of different formats (including .xls and .xlsx) (github.com/PHPOffice/Phpexcel) and is in stable version. PHPSpreadsheet is a further development of PHPExcel but is not stable (as I'm writing this): github.com/PHPOffice/PhpSpreadsheet
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Reverse Range in Swift
... looks like the stride code for swift 3 is slightly incorrect. to include the number 1, you would need to use through opposed to to like this: for i in stride(from:5,through:1,by:-1) { print(i) }
– 262Hz
Feb 24 '17 at 0:36
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Understanding the Gemfile.lock file
... any dependencies in the Gemfile specify a platform then they will only be included in the Gemfile.lock when the lockfile is generated on that platform (e.g., through an install).
DEPENDENCIES
A list of the dependencies which are specified in the Gemfile, along with the version constraint specifie...
How to check for DLL dependency?
...ship with Visual Studio until Visual Studio 2005. The most recent build is included with the Windows Driver Development Kit (and not available through the official web site). Still not officially a Microsoft tool, but sanctioned, promoted, and advertised by Microsoft.
– IInspec...
What's the difference between SCSS and Sass?
...r($color) {
border: 1px solid $color;
}
body {
background: $color;
@include my-border(green);
}
Any valid CSS document can be converted to Sassy CSS (SCSS) simply by changing the extension from .css to .scss.
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jQuery: Get height of hidden element in jQuery
... a hidden parent.
Full documentation please see here. There is also a demo include in the page.
Hope this help :)
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Disable pasting text into HTML form
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even if I am not including the js you wrote, I am able to prevent user from pasting anything by just including onpaste="return false", is there any issue if I go with that approach
– viveksinghggits
Jul ...
Can gcc output C code after preprocessing?
...t-in>"
# 1 "<command-line>"
# 31 "<command-line>"
# 1 "/usr/include/stdc-predef.h" 1 3 4
# 32 "<command-line>" 2
# 1 "main.c"
int myfunc(int i) {
return i + 1;
}
main.s is a bonus :-) and contains the generated assembly:
.file "main.c"
.text
.globl myfunc
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Error handling in C code
...s03.html
http://www.di.unipi.it/~nids/docs/longjump_try_trow_catch.html
#include <setjmp.h>
#include <stdio.h>
jmp_buf x;
void f()
{
longjmp(x,5); // throw 5;
}
int main()
{
// output of this program is 5.
int i = 0;
if ( (i = setjmp(x)) == 0 )// try{
{
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How to escape text for regular expression in Java
Does Java have a built-in way to escape arbitrary text so that it can be included in a regular expression? For example, if my users enter "$5", I'd like to match that exactly rather than a "5" after the end of input.
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