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How do I make a Mac Terminal pop-up/alert? Applescript?
...
Use osascript. For example:
osascript -e 'tell app "Finder" to display dialog "Hello World"'
Replacing “Finder” with whatever app you desire. Note if that app is backgrounded, the dialog will appear in the background too. To...
Call Javascript function from URL/address bar
Is it possible to call a javascript function from the URL? I am basically trying to leverage JS methods in a page I don't have access to the source.
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Get data from file input in JQuery
...g like this:
<!DOCTYPE html>
<html>
<head>
<script>
function handleFileSelect()
{
if (!window.File || !window.FileReader || !window.FileList || !window.Blob) {
alert('The File APIs are not fully supported in this ...
Local Storage vs Cookies
...eds this data — the client or the server?
If it's your client (your JavaScript), then by all means switch. You're wasting bandwidth by sending all the data in each HTTP header.
If it's your server, local storage isn't so useful because you'd have to forward the data along somehow (with Ajax or h...
how to reset
I am developing a metro app with VS2012 and Javascript
27 Answers
27
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How to 'minify' Javascript code
...er to compress your code if your clients need to download the 100kb jquery script everythime?how big is your uncompressed code? 5-6kb..? Not to talk about the tons of plugins you add to to make it easier.
Original Code
When you write a function you have an idea, start to write stuff and sometime...
JavaScript global event mechanism
...ed function error thrown. Is there a global error handling facility in JavaScript? The use case is catching function calls from flash that are not defined.
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How to display all methods of an object?
...object itself.
As control
enters execution contexts, and as
ECMAScript code is executed,
additional properties may be added to
the global object and the initial
properties may be changed.
I should point out that this means those objects aren't enumerable properties of the Global o...
Javascript Confirm popup Yes, No button instead of OK and Cancel
Javascript Confirm popup, I want to show Yes, No button instead of OK and Cancel.
9 Answers
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What is non-blocking or asynchronous I/O in Node.js?
...n the code. In the following example, the synchronous operation causes the alerts to fire in sequence. In the async operation, while alert(2) appears to execute second, it doesn't.
Synchronous: 1,2,3
alert(1);
alert(2);
alert(3);
Asynchronous: 1,3,2
alert(1);
setTimeout(() =>...