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Convert a List into an ObservableCollection

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ALTER TABLE, set null in not null column, PostgreSQL 9.1

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Setting design time DataContext on a Window is giving a compiler error?

... Expression Blend/Visual Studio designer acknowledges is actually ignored/"commented out" by the real compiler/xaml parser! <Window ... xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d" xmlns:d="http://schemas.microsoft.com/expression/blend/2008...
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How do I add a path to PYTHONPATH in virtualenv

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PHP cURL vs file_get_contents

... To stay within that metaphor, note that cURL is a powerdrill with a complicated drill chuck that requires you to know it pretty well to actually change it (read: setting cURL options is a bit tedious, but allows for doing anything you want). – poke Jun 1...
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Can you use hash navigation without affecting history?

...h history ops) seems to be not defined currently, and style does not get recomputed on history replace by most/all browsers. – morphles Jul 27 '16 at 5:38 1 ...
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Get all keys of an NSDictionary as an NSArray

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what is the difference between sendStickyBroadcast and sendBroadcast in Android

...meaning the Intent you are sending stays around after the broadcast is complete, so that others can quickly retrieve that data through the return value of registerReceiver(BroadcastReceiver, IntentFilter). In all other ways, this behaves the same as sendBroadcast(Intent). One examp...
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File extension for PowerShell 3

...this idea when introducing PS 2 (official source). – ComFreek Sep 8 '14 at 18:52 37 ...
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Get file name and extension in Ruby

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