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MongoDB: Is it possible to make a case-insensitive query?

... UPDATE: The original answer is now obsolete. Mongodb now supports advanced full text searching, with many features. ORIGINAL ANSWER: It should be noted that searching with regex's case insensitive /i means that mongodb cannot search by index, so queries ...
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How to enable local network users to access my WAMP sites?

...0.1 or ::1 But as it is a full version of Apache all you need is a little knowledge of the server you are using. The simple ( hammer to crack a nut ) way is to use the 'Put Online' wampmanager menu option. left click wampmanager icon -> Put Online This however tells Apache it can accept connecti...
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ant warning: “'includeantruntime' was not set”

..."> <javac includeantruntime="false" /> </presetdef> Now all subsequent javac tasks will essentially inherit includeantruntime="false". If your projects do actually need ant runtime libraries, you can either add them explicitly to your build files OR set includeantruntime="tru...
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Bash: infinite sleep (infinite blocking)

...initrc . In my .xinitrc I start my window manager using /usr/bin/mywm . Now, if I kill my WM (in order to f.e. test some other WM), X will terminate too because the .xinitrc script reached EOF. So I added this at the end of my .xinitrc : ...
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Does JavaScript have “Short-circuit” evaluation?

I would like to know if JavaScript has "short-circuit" evaluation like && Operator in C#. If not, I would like to know if there is a workaround that makes sense to adopt. ...
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C++ equivalent of java's instanceof

...seClass>(ptr)) { ... } However, this purely operates on the types as known by the compiler. Edit: This code should work for polymorphic pointers: template<typename Base, typename T> inline bool instanceof(const T *ptr) { return dynamic_cast<const Base*>(ptr) != nullptr; } E...
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Databinding an enum property to a ComboBox in WPF

...Description("Available.")] Available, [Description("Not here right now.")] Away, [Description("I don't have time right now.")] Busy } At the top of your XAML: xmlns:my="clr-namespace:namespace_to_enumeration_extension_class and then... <ComboBox ItemsSource="{Bi...
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What is the difference between concurrency and parallelism?

...ery important tasks in one day: Get a passport Get a presentation done Now, the problem is that task-1 requires you to go to an extremely bureaucratic government office that makes you wait for 4 hours in a line to get your passport. Meanwhile, task-2 is required by your office, and it is a criti...
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Interface or an Abstract Class: which one to use?

...{ public function eat() { // peeling // chew } } Now I give you an apple and you eat it. What does it taste like? It tastes like an apple. <?php $apple = new Apple(); $apple->eat(); // Now I give you a fruit. $fruit = new Fruit(); $fruit->eat(); What does that...
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Unit testing code with a file system dependency

... Yay! Now it's testable; I can feed in test doubles (mocks) to the DoIt method. But at what cost? I've now had to define 3 new interfaces just to make this testable. And what, exactly, am I testing? I'm testing that my DoIt functio...