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How to save an HTML5 Canvas as an image on a server?

...n from canvas tutorial) <canvas id="myCanvas" width="578" height="200"></canvas> <script> var canvas = document.getElementById('myCanvas'); var context = canvas.getContext('2d'); // begin custom shape context.beginPath(); context.moveTo(170, 80); context.bezierCur...
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How to correctly implement custom iterators and const_iterators?

... | edited Sep 25 '19 at 10:30 answered Aug 27 '10 at 9:11 ...
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Getting request payload from POST request in Java servlet

... 110 Simple answer: Use getReader() to read the body of the request More info: There are two methods...
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What is the { get; set; } syntax in C#?

... answered Feb 23 '11 at 20:53 Klaus Byskov PedersenKlaus Byskov Pedersen 99.3k2424 gold badges174174 silver badges218218 bronze badges ...
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Efficient way to return a std::vector in c++

... moved; and RVO is a compiler-dependent thing! Talk about the things from 80s & 90s. – Nawaz Mar 11 '18 at 16:01 ...
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Python: What OS am I running on?

... answered Aug 5 '08 at 3:27 Louis BrandyLouis Brandy 15.1k33 gold badges3333 silver badges2929 bronze badges ...
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MySQL combine two columns into one column

...to find a way to combine two columns into one, but keep getting the value '0' in the column instead to the combination of the words. ...
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How do I add an existing directory tree to a project in Visual Studio?

... | edited Apr 8 '16 at 17:04 Maria Ines Parnisari 13.5k66 gold badges6767 silver badges107107 bronze badges ...
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Detect application heap size in Android

... 33554432 getMemoryClass: 32 With VM Heap Size set to 64: maxMemory: 67108864 getMemoryClass: 32 In addition to the above, I tested on a Novo7 Paladin tablet running Ice Cream Sandwich. This was essentially a stock version of ICS, except that I've rooted the tablet through a simple process th...
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What does the keyword Set actually do in VBA?

... | edited Feb 9 '17 at 20:42 TylerH 18.1k1212 gold badges6161 silver badges8080 bronze badges answered...