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How do you read from stdin?
...t).
open(0).read() - In Python 3, the builtin function open accepts file descriptors (integers representing operating system IO resources), and 0 is the descriptor of stdin. It returns a file-like object like sys.stdin - probably your best bet for golfing. In Python 2, this is io.open.
open('/dev/st...
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
...
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
...
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...
HTML5 Pre-resize images before uploading
...age">
<input id="input" type="file" onchange="handleFiles()">
<script>
function handleFiles()
{
var filesToUpload = document.getElementById('input').files;
var file = filesToUpload[0];
// Create an image
var img = document.createElement("img");
// Create a file r...
how to set textbox value in jquery
...
@Ieyasu Sawada: Well, currently you are passing a JavaScript object to $('#subtotal').val(str3); because load() does not work as you thought it works. Yes, you can use load() to load text or HTML into a div but not as textbox value.
– Felix Kling
...
When to use Hadoop, HBase, Hive and Pig?
...has 2 parts: the Pig Interpreter and the language, PigLatin. You write Pig script in PigLatin and using Pig interpreter process them. Pig makes our life a lot easier, otherwise writing MapReduce is always not easy. In fact in some cases it can really become a pain.
I had written an article on a sho...
Finding what branch a Git commit came from
...t otherwise, think of branch names as temporary short labels, and commit descriptions as permanent ones. "What short name did we refer to this by during development?" should really not be as important a question as "what does this commit do?"
– Cascabel
May 15 ...