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Python regular expressions return true/false
...h objects are always true, and None is returned if there is no match. Just test for trueness.
if re.match(...):
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Facebook Like Button - how to disable Comment pop up?
...ke button (be careful to refresh your page after unliking the link you are testing with) and then start typing, the <div> stays the same size but shows the text entry box, then press tab and the Close and Post buttons become visible. Not good. I was testing with Firefox.
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How can I inject a property value into a Spring Bean which was configured using annotations?
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Why this methods works in a test context but not in the main context ?
– luksmir
Sep 5 '13 at 8:03
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How to swap two variables in JavaScript
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+1. But the shortest version will be in ECMAScript 6: [a, b] = [b, a];.
– dfsq
Apr 24 '13 at 20:42
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What is the maximum length of a valid email address?
...al examples are in fact invalid addresses.
I've collated a couple hundred test addresses, which you can find at http://www.dominicsayers.com/isemail
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Jquery If radio button is checked
...hods, .is() does not create a new jQuery object. Instead, it allows you to test the contents of a jQuery object without modification." -- api.jquery.com/is
– Asaph
Jul 6 '14 at 5:10
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What does multicore assembly language look like?
...xample with all required boilerplate. All major parts are covered below.
Tested on Ubuntu 15.10 QEMU 2.3.0 and Lenovo ThinkPad T400 real hardware guest.
The Intel Manual Volume 3 System Programming Guide - 325384-056US September 2015 covers SMP in chapters 8, 9 and 10.
Table 8-1. "Broadcast INIT...
Strings are objects in Java, so why don't we use 'new' to create them?
...n case anyone needs reminding, always use .equals() to compare Strings; == tests for physical equality).
Interning String literals is good because they are often used more than once. For example, consider the (contrived) code:
for (int i = 0; i < 10; i++) {
System.out.println("Next iteration...
Visual Studio opens the default browser instead of Internet Explorer
...ing to @Cory. You might try Default Browser Changer instead but I have not tested it. If you already have the WoVS plugin I would recommend backing it up so that you can install it later.
The following solution may no longer work:
WoVS Default Browser Switcher:
http://visualstudiogallery.msdn.mic...
How to force a html5 form validation without submitting it via jQuery
...ion() and all worked great. I keep all JS out of HTML. MyFunction can then test form.checkValidity() to continue.
– orad
Oct 16 '13 at 19:20
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