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How do I install Python OpenCV through Conda?

...for me three, on Ubuntu 14.04. :-) THANKS! – Rafael_Espericueta Apr 11 '15 at 1:23 11 ...
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.trim() in JavaScript not working in IE

... https://developer.mozilla.org/En/Core_JavaScript_1.5_Reference/Global_Objects/String/Trim This is a pretty recent addition to javascript, and its not supported by IE. share | ...
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how to rotate a bitmap 90 degrees

... source = BitmapFactory.decodeResource(this.getResources(), R.drawable.your_img); share | improve this answer | follow | ...
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How to turn NaN from parseInt into 0 for an empty string?

...h for other stuff, there's a handy defaultTo function that does just this: _.defaultTo(NaN, -1) returns -1, but _.defaultTo(0, -1); returns 0. – waldyrious Dec 6 '18 at 12:40 ...
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Change values while iterating

...", ""}, &Attribute{"bar", ""}, }} for _, attr := range n.Attr { if attr.Key == "href" { attr.Val = "something" } } for _, v := range n.Attr { fmt.Printf("%#v\n", *v) ...
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How to repeat a “block” in a django template

... Good solution. However, it is "use_macro". "usemacro" is wrong. – Ramtin Nov 28 '17 at 11:25 ...
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#ifdef replacement in the Swift language

...nd Linking in Xcode 8 Release note. New build settings New setting: SWIFT_ACTIVE_COMPILATION_CONDITIONS “Active Compilation Conditions” is a new build setting for passing conditional compilation flags to the Swift compiler. Previously, we had to declare your conditional compilation flags un...
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Using Enum values as String literals

...of enums: public final class Modes { public static final String MODE_1 = "Fancy Mode 1"; public static final String MODE_2 = "Fancy Mode 2"; public static final String MODE_3 = "Fancy Mode 3"; private Modes() { } } Option Four: interfaces have every field public, static and fin...
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Using PHP with Socket.io

...rue); $elephant->init(); $elephant->send( ElephantIOClient::TYPE_EVENT, null, null, json_encode(array('name' => 'foo', 'args' => 'bar')) ); $elephant->close(); echo 'tryin to send `bar` to the event `foo`'; socket io server var io = require('socket.io').listen(800...
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How can I get a web site's favicon?

... looks like Google has a similar service now: google.com/s2/favicons?domain_url=stackoverflow.com – hunter May 8 '15 at 19:49 20 ...