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Search code inside a Github project

...r.com/#!/github/status/197070106768048128), like I did (twitter.com/#!/VonC_/status/197565733830541313) – VonC May 17 '12 at 11:25 ...
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How to free memory in Java?

...e (hence the UseG1GC argument above). VM arguments Update: For java 1.8.0_73 I have seen the JVM occasionally release small amounts with the default settings. Appears to only do it if ~70% of the heap is unused though.. don't know if it would be more aggressive releasing if the OS was low on physi...
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How to add a border just on the top side of a UIView

... = color addSublayer(border) } private func addCorner(_ corner: Corner, thickness: CGFloat, color: CGColor) { // Set default to top left let width = frame.size.width; let height = frame.size.height var x = cornerRadius var startAngle: CGFloat = .p...
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Checking network connection

... Perhaps you could use something like this: import urllib2 def internet_on(): try: urllib2.urlopen('http://216.58.192.142', timeout=1) return True except urllib2.URLError as err: return False Currently, 216.58.192.142 is one of the IP addresses for google.com. ...
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Turning live() into on() in jQuery

...ould be something like $(document.body).on('change', 'select[name^="income_type_"]', function() { alert($(this).val()); }); Although it is better if you bind the event handler as close as possible to the elements, that is, to an element being closer in the hierarchy. Update: While answering ...
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Is an index needed for a primary key in SQLite?

... It's mention in the sqlite_master table with a name starting with sqlite_autoindex_. – dan04 Jul 31 '10 at 19:17 2 ...
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What's the difference between using INDEX vs KEY in MySQL?

... at table info in the latest version of SQLYog it shows KEY keyname (column_name) when I created the table with INDEX keyname (column_name). The fact that it is a synonym explains it perfectly. – crmpicco Apr 2 '14 at 10:10 ...
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Rails 3 check if attribute changed

...mentation is really good, but it lets you do things such as: @user.street1_changed? # => true/false share | improve this answer | follow | ...
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Get image data url in JavaScript?

...te the same base64 string as the one I'm getting from PHP when doing base64_encode on the file obtained with file_get_contents function. The images seem very similar/the same, still the Javascripted one is smaller and I'd love them to be exactly the same. One more thing: the input image is a small ...
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Jasmine.js comparing arrays

... edited May 16 '15 at 20:01 d-_-b 17.7k2929 gold badges113113 silver badges192192 bronze badges answered Mar 30 '13 at 11:25 ...