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How to create a colored 1x1 UIImage on the iPhone dynamically?

... 332 You can use CGContextSetFillColorWithColor and CGContextFillRect for this: Swift extension UII...
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Drag and drop files into WPF

... 214 This is basically what you want to do. private void ImagePanel_Drop(object sender, DragEventA...
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Create a .txt file if doesn't exist, and if it does append a new line

... answered Mar 28 '12 at 12:42 Daniel HilgarthDaniel Hilgarth 156k3535 gold badges285285 silver badges397397 bronze badges ...
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How many String objects will be created when using a plus sign?

...do this in a method: void Foo() { String one = "1"; String two = "2"; String result = one + two + "34"; Console.Out.WriteLine(result); } then the compiler seems to emit the code using String.Concat as @Joachim answered (+1 to him btw). If you define them as constants, e.g.: cons...
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What is the difference between self-types and trait subclasses?

... 275 It is predominately used for Dependency Injection, such as in the Cake Pattern. There exists a...
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wildcard * in CSS for classes

... that I'm styling with .tocolor , but I also need the unique identifier 1,2,3,4 etc. so I'm adding that it as another class tocolor-1 . ...
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Copying text with color from Notepad++

...e earlier) this ships with a standard install of Notepad++ update As of 2019 NppExport is not included by default in the Notepad++ 64 bits version (github issue). You can download the 64 bits version of NppExport here: [github] ...
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How random is JavaScript's Math.random?

... Given numbers between 1 and 100. 9 have 1 digit (1-9) 90 have 2 digits (10-99) 1 has 3 digits (100) Given numbers between 1 and 1000. 9 have 1 digit 90 have 2 digits 900 have 3 digits 1 has 4 digits and so on. So if you select some at random, then that vast majority of selected n...
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PHP server on local machine?

... answered Nov 5 '09 at 2:52 LukmanLukman 16.4k55 gold badges4949 silver badges6060 bronze badges ...
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JavaScript arrays braces vs brackets

... 2 Answers 2 Active ...