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Is AngularJS just for single-page applications (SPAs)?

... Not at all. You can use Angular to build a variety of apps. Client-side routing is just a small piece of that. You have a large list of features that will benefit you outside of client-side routing: two-way binding templating cur...
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What's the fastest way to read a text file line-by-line?

...ile line by line you will have to do some benchmarking. I have done some small tests on my computer but you cannot expect that my results apply to your environment. Using StreamReader.ReadLine This is basically your method. For some reason you set the buffer size to the smallest possible value (12...
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Is int[] a reference type or a value type?

... Arrays are mechanisms that allow you to treat several items as a single collection. The Microsoft® .NET Common Language Runtime (CLR) supports single-dimensional arrays, multidimensional arrays, and jagged arrays (arrays of arrays). All ar...
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What are the underlying data structures used for Redis?

...s internals you should not care about how data types are implemented internally. This is for a simple reason: for every Redis operation you'll find the time complexity in the documentation and, if you have the set of operations and the time complexity, the only other thing you need is some clue abou...
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What is the difference between & and && in Java?

... @Michu93: One example would be if the second condition is a function call which has a side effect that you always need. Since side effects should usually be avoided, there will be only rare cases where you need that, and I can't think of a realistic example at the moment. –...
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How to set up a git project to use an external repo submodule?

... You have a project -- call it MyWebApp that already has a github repo You want to use the jquery repository in your project You want to pull the jquery repo into your project as a submodule. Submodules are really, really easy to reference and use...
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How are zlib, gzip and zip related? What do they have in common and how are they different?

The compression algorithm used in zlib is essentially the same as that in gzip and zip . What are gzip and zip ? How are they different and how are they same? ...
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C# Object Pooling Pattern implementation

...ctPool type, which is used to pool frequently used objects which would normally get new'ed up and garbage collected very often. This reduces the amount and size of garbage collection operations which have to happen. There are a few different sub-implementations all using ObjectPool (See: Why are the...
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Does JavaScript have a built in stringbuilder class?

... strings with the + or += operator are extremely slow on IE. This is especially true for IE6. On modern browsers += is usually just as fast as array joins. When I have to do lots of string concatenations I usually fill an array and don't use a string builder class: var html = []; html.push( "&l...
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How to nicely format floating numbers to String without unnecessary decimal 0?

...signed int, which I took to mean that int was acceptable (unsigned not actually existing in Java, and no exemplar was problematic), but changing int to long is a trivial fix if the situation is different. – JasonD Feb 3 '14 at 14:26 ...