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How do I disable right click on my web page?
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If you don't care about alerting the user with a message every time they try to right click, try adding this to your body tag
<body oncontextmenu="return false;">
This will block all access to the context menu (not just from the right mouse...
Best way to store a key=>value array in JavaScript?
...e'] = 456;
var sum = 0;
for (var name in hash) {
sum += hash[name];
}
alert(sum); // 579
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Uncaught ReferenceError: jQuery is not defined [duplicate]
I have implemented some JavaScript on my site but I keep getting the following error messages:
5 Answers
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rvm installation not working: “RVM is not a function”
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You need to run the following
$ source ~/.rvm/scripts/rvm
then run this
$ type rvm | head -n 1
and if you get
rvm is a function
the problem is solved.
You also need to run user$ rvm requirements to see dependency requirements for your operating system
Source: h...
Textarea onchange detection
...eyup = function(){
var callcount = 0;
var action = function(){
alert('changed');
}
var delayAction = function(action, time){
var expectcallcount = callcount;
var delay = function(){
if(callcount == expectcallcount){
action();
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How can I generate an INSERT script for an existing SQL Server table that includes all stored rows?
I'm looking for a way to generate a "Create and insert all rows" script with SQL Management Studio 2008 R2.
4 Answers
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YouTube Video Embedded via iframe Ignoring z-index?
...st index possible.
This was what I used, slight adapting the above jquery script.
My embed code, straight from YouTube...
<iframe width="560" height="315" src="http://www.youtube.com/embed/QldZiR9eQ_0?rel=0" frameborder="0" allowfullscreen></iframe>
The jQuery slighty adapted from...
Why do you need to put #!/bin/bash at the beginning of a script file?
I have made Bash scripts before and they all ran fine without #!/bin/bash at the beginning.
9 Answers
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Get all directories within directory nodejs
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Thanks to JavaScript ES6 (ES2015) syntax features it's one liner:
Synchronous version
const { readdirSync, statSync } = require('fs')
const { join } = require('path')
const dirs = p => readdirSync(p).filter(f => statSync(join(p, f...
Postgres: clear entire database before re-creating / re-populating from bash script
I'm writing a shell script (will become a cronjob) that will:
7 Answers
7
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