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Do regular expressions from the re module support word boundaries (\b)?
...dary. However, the following snippet in the Python interpreter does not work as expected:
4 Answers
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C# switch on type [duplicate]
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Noctis
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answered Dec 18 '10 at 14:51
Mark HMark H
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Check whether an input string contains a number in javascript
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If I'm not mistaken, the question requires "contains number", not "is number". So:
function hasNumber(myString) {
return /\d/.test(myString);
}
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Detect IE version (prior to v9) in JavaScript
...lt;!--<![endif]-->
<head>
Then you can just use CSS to make style exceptions, or, if you require, you can add some simple JavaScript:
(function ($) {
"use strict";
// Detecting IE
var oldIE;
if ($('html').is('.lt-ie7, .lt-ie8, .lt-ie9')) {
oldIE = true;
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Get a list of all threads currently running in Java
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To get an iterable set:
Set<Thread> threadSet = Thread.getAllStackTraces().keySet();
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CSS: Setting width/height as Percentage minus pixels
... CSS classes for more consistency and less clutter on my site, and I'm stuck on trying to standardize one thing I use frequently.
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How to execute AngularJS controller function on page load?
...ve an Angular.js page that allows searching and displays results. User clicks on a search result, then clicks back button. I want the search results to be displayed again but I can't work out how to trigger the search to execute. Here's the detail:
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Create Django model or update if exists
I want to create a model object, like Person, if person's id doesn't not exist, or I will get that person object.
6 Answer...
Get current time in seconds since the Epoch on Linux, Bash
I need something simple like date , but in seconds since 1970 instead of the current date, hours, minutes, and seconds.
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Recompile Heroku slug without push or config change
I'm wondering if there is a way to force Heroku to recompile the slug without pushing new commits and/or updating the config variables.
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