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What is the difference between “JPG” / “JPEG” / “PNG” / “BMP” / “GIF” / “TIFF” Image?

... answered Jan 7 '09 at 8:42 coobirdcoobird 148k3232 gold badges203203 silver badges224224 bronze badges ...
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What is the purpose of a stack? Why do we need it?

...d this question so much I made it the subject of my blog on November 18th 2011. Thanks for the great question! I've always wondered: what is the purpose of the stack? I assume you mean the evaluation stack of the MSIL language, and not the actual per-thread stack at runtime. Why is there...
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Difference between

...t<? super T> dest, List<? extends T> src) { for (int i = 0; i < src.size(); i++) dest.set(i, src.get(i)); } } Also see How can I add to List<? extends Number> data structures? share...
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eval command in Bash and its typical uses

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Build fat static library (device + simulator) using Xcode and SDK 4+

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What is the 'dynamic' type in C# 4.0 used for?

C# 4.0 introduced a new type called 'dynamic'. It all sounds good, but what would a programmer use it for? 10 Answers ...
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ServiceStack vs ASP.Net Web API [closed]

...enefits of its message-based design. ServiceStack has been around since 2008 as an OSS-run project from its inception with a single goal of promoting the correct design and implementation of friction-free remote services. Simple and Elegant Design In its pursuit for ultimate simplicity, it's bu...
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What is the difference between compile and link function in angularjs

...pile' functions when defining a directive Dave Smith's excellent ng-conf 2104 talk on directives (the link goes to the section of the video that talks about compile and link) share | improve this a...
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CORS - What is the motivation behind introducing preflight requests?

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Is there a difference between “==” and “is”?

...ementation detail. For larger integers, this does not work: >>> 1000 is 10**3 False >>> 1000 == 10**3 True The same holds true for string literals: >>> "a" is "a" True >>> "aa" is "a" * 2 True >>> x = "a" >>> "aa" is x * 2 False >>> ...