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Center image horizontally within a div
...han left:50%. It also contrasts solutions for when the item has` relative` vs absolute positioning. This is mostly for my future reference, so I can refer here to your Answer, and a solution I previously used, in 1 (upvoted) location. :-) css-tricks.com/centering-css-complete-guide
...
Simplest way to detect a mobile device in PHP
...
Here is a source:
Detect Mobile Browser
Download PHP script
Code:
<?php
$useragent=$_SERVER['HTTP_USER_AGENT'];
if(preg_match('/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mm...
Disabling browser caching for all browsers from ASP.NET
...o-cache headers to be sent for items that you'll probably want cached (JavaScript files, images, etc). I haven't tried it yet, but the OP's location (setting the headers in the ASP page itself) is probably better.
– Evan Haas
Aug 5 '13 at 17:00
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SPA best practices for authentication and session management
...client-side. Before we do that, though, there's an important prelude:
Javascript Crypto is Hopeless
Matasano's article on this is famous, but the lessons contained therein are pretty important:
https://www.nccgroup.trust/us/about-us/newsroom-and-events/blog/2011/august/javascript-cryptography-con...
How to remove outliers from a dataset
I've got some multivariate data of beauty vs ages. The ages range from 20-40 at intervals of 2 (20, 22, 24....40), and for each record of data, they are given an age and a beauty rating from 1-5. When I do boxplots of this data (ages across the X-axis, beauty ratings across the Y-axis), there are so...
Is it possible for git-merge to ignore line-ending differences?
...irectory into your PATH (here: c:\HOMEWARE\cmd).
add in that directory the script merge.sh (wrapper for your favorite merge tool)
merge.sh:
#!/bin/sh
# Passing the following parameters to mergetool:
# local base remote merge_result
alocal=$1
base=$2
remote=$3
result=$4
if [ -f $base ]
then
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Using SQL Server 2008 and SQL Server 2005 and date time
...
Had a similar problem with 2012 vs. 2008. It can be solved with a BeforeBuild event using XmlPeek and XmlPoke:
<Target Name="BeforeBuild">
<XmlPeek XmlInputPath="$(ProjectDir)MyModel.edmx"
Namespaces="&lt;Namespace Pref...
connecting to MySQL from the command line
... edited Jul 28 '19 at 14:38
vs97
4,92022 gold badges1919 silver badges3434 bronze badges
answered Jul 28 '19 at 14:07
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file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON
...SON string
<input type="button" value= "click" onclick="fn()">
<script>
function fn(){
var js_obj = {plugin: 'jquery-json', version: 2.3};
var encoded = JSON.stringify( js_obj );
var data= encoded
$.ajax({
type: "POST",
url: '1.php',
data: data,
success: func...
How to use shell commands in Makefile
...make itself (avoiding any "weird characters in file name" issues). (In sh scripts, including the recipe portion of makefiles, another method is to use find ... -print0 | xargs -0 to avoid tripping over blanks, newlines, control characters, and so on.)
1The GNU Make documentation notes further th...