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What are the differences between various threading synchronization options in C#?

... member object of your class. Monitors lock(obj) is implemented internally using a Monitor. You should prefer lock(obj) because it prevents you from goofing up like forgetting the cleanup procedure. It 'idiot-proof's the Monitor construct if you will. Using Monitor is generally preferred over m...
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Is there anything like .NET's NotImplementedException in Java?

...wered Feb 24 '10 at 20:48 Ravi WallauRavi Wallau 9,64722 gold badges2222 silver badges3333 bronze badges ...
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Renew Push certificate and keep current App Store App working

... This is really interesting... is there any way I can use it for VoIP pushes? So far use of keys seems pretty limited to regular notifications? – MegaManX May 14 '18 at 9:20 ...
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Is there a /dev/null on Windows?

...file. (I believe the same is true if you try to create a file programmatically, but I haven't tried it.) In PowerShell, you want $null: echo 1 > $null share | improve this answer | ...
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Functional design patterns [closed]

... serialization Specification-based testing Parsers Purely functional parallelism Purely functional state Part III: Functional design patterns The case for abstraction Monoids Functors Monads Applicative functors Traversable and foldable data structures Comonads Part IV: Breaking the...
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Use of “this” keyword in formal parameters for static methods in C#

...is an extension method. See here for an explanation. Extension methods allow developers to add new methods to the public contract of an existing CLR type, without having to sub-class it or recompile the original type. Extension Methods help blend the flexibility of "duck typing" support p...
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How can I change Eclipse theme?

...orthemes.org. The easiest way is to add this update URI to "Help -> Install New Software" and install it from there. Eclipse Color Themes This adds a "Color Theme" menu item under Window -> Preferences -> Appearance Where you can select from a large range of editor themes. My pref...
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Why NSUserDefaults failed to save NSMutableDictionary in iOS?

... When do I need to release the loaded object? No alloc was called, so I would assume it is autorelased? – Marc Apr 16 '12 at 13:08 7 ...
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Why does Hibernate require no argument constructor?

...objects without invoking the constructor. But this is not available across all VMs. For example, XStream can create instances of objects that don't have a public no-arg constructor, but only by running in a so-called "enhanced" mode which is available only on certain VMs. (See the link for details.)...
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jquery $(window).width() and $(window).height() return different values when viewport has not been r

I am writing a site using jquery that repeatedly calls $(window).width() and $(window).height() to position and size elements based on the viewport size. ...