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getenv() vs. $_ENV in PHP
...t: Jan 24 2014 03:51:25)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.4.0, Copyright (c) 1998-2013 Zend Technologies
Looking at the source code for the getenv function, this is because there are three ways that PHP can fetch the environment variable:
Via sapi_getenv (e.g. if it's getting...
Using Caps Lock as Esc in Mac OS X
...map esc to caps, ctrl, opt, or command. This is true for my WASD keyboards v2.
– Benny Powers
Dec 12 '16 at 11:49
1
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Clearing using jQuery
...ser issues for you.
This works on modern browsers that I tested: Chromium v25, Firefox v20, Opera v12.14
Using jquery 1.9.1
HTML
<input id="fileopen" type="file" value="" />
<button id="clear">Clear</button>
Jquery
$("#clear").click(function () {
$("#fileopen").val("");
...
How to export a Vagrant virtual machine to transfer it
...ual environment, using vagrant package command:
http://docs.vagrantup.com/v2/cli/package.html
Then copy the box to the other pc, add it using vagrant box add and run it using vagrant up as usual.
Keep in mind that files in your working directory (the one with the Vagrantfile) are shared when the ...
JavaScript data grid for millions of rows [closed]
...
SlickGrid v2.1 has uses virtual scrolling for columns as well as rows. Also, the overflowing columns issue has been resolved.
– Tin
Sep 27 '12 at 20:25
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Possible to iterate backwards through a foreach?
...
Also I forgot to mention .net v2 only please
– JL.
Jul 31 '09 at 9:43
4
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How do I make a matrix from a list of vectors in R?
...
> library(plyr)
> as.matrix(ldply(a))
V1 V2 V3 V4 V5 V6
[1,] 1 1 2 3 4 5
[2,] 2 1 2 3 4 5
[3,] 3 1 2 3 4 5
[4,] 4 1 2 3 4 5
[5,] 5 1 2 3 4 5
[6,] 6 1 2 3 4 5
[7,] 7 1 2 3 4 5
[8,] 8 1 2 3 4 5
[9,] 9 1 2 3 ...
What is the difference between HTTP status code 200 (cache) vs status code 304?
...nclude style.css?v1 and increment in the <link> element to style.css?v2 when there are changes.
– Ben Regenspan
Nov 3 '09 at 3:46
1
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Redirect to named url pattern directly from urls.py in django?
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for django v2+
from django.contrib import admin
from django.shortcuts import redirect
from django.urls import path, include
urlpatterns = [
# this example uses named URL 'hola-home' from app named hola
# for more redirect's u...
Delete text in between HTML tags in vim?
...owed by repeated at (or it) to progressively select surrounding tags . (Or v2at, etc). Then d to delete (etc).
– Joe Freeman
Feb 16 '17 at 17:09
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