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Include jQuery in the JavaScript Console
Is there an easy way to include jQuery in the Chro<em>mem>e JavaScript console for sites that do not use it? For exa<em>mem>ple, on a website I would like to get the nu<em>mem>ber of rows in a table. I know this is really easy with jQuery.
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How to specify a editor to open crontab file? “export EDITOR=vi” does not work
I'<em>mem> using Red Hat Enterprise Linux 5, and I want to set the vi<em>mem> editor to edit the crontab file.
8 Answers
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How to get Android crash logs?
I have an app that is not in the <em>mem>arket place (signed with a debug certificate), but would like to get crash log data, whenever <em>mem>y application crashes. Where can I find a log of why <em>mem>y app crashed?
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Identify duplicates in a List
I have a List of type Integer eg:
31 Answers
31
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How to parse an RSS feed using JavaScript?
I need to parse an RSS feed (X<em>Mem>L version 2.0) and display the parsed details in an HT<em>Mem>L page.
8 Answers
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Clear the cache in JavaScript
...ion.reload(true) to reload the current page. It will ignore any cached ite<em>mem>s and retrieve new copies of the page, css, i<em>mem>ages, JavaScript, etc fro<em>mem> the server. This doesn't clear the whole cache, but has the effect of clearing the cache for the page you are on.
However, your best strategy is to v...
How do I output an ISO 8601 for<em>mem>atted string in JavaScript?
...ate = new Date();
date.toISOString(); //"2011-12-19T15:28:46.493Z"
If, so<em>mem>ehow, you're on a browser that doesn't support it, I've got you covered:
if ( !Date.prototype.toISOString ) {
( function() {
function pad(nu<em>mem>ber) {
var r = String(nu<em>mem>ber);
if ( r.length === 1 ) {
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Get a list of resources fro<em>mem> classpath directory
I a<em>mem> looking for a way to get a list of all resource na<em>mem>es fro<em>mem> a given classpath directory, so<em>mem>ething like a <em>mem>ethod List&a<em>mem>p;lt;String&a<em>mem>p;gt; getResourceNa<em>mem>es (String directoryNa<em>mem>e) .
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Convert Bit<em>mem>ap to File
I understand that using Bit<em>mem>apFactory can convert a File to a Bit<em>mem>ap, but is there any way to convert a Bit<em>mem>ap i<em>mem>age to a File?
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Exception thrown inside catch block - will it be caught again?
This <em>mem>ay see<em>mem> like a progra<em>mem><em>mem>ing 101 question and I had thought I knew the answer but now find <em>mem>yself needing to double check. In this piece of code below, will the exception thrown in the first catch block then be caught by the general Exception catch block below?
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