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Importing CommonCrypto in a Swift framework

...oduleMap/module.modulemap" module CommonCrypto [system] { header "${SDKROOT}/usr/include/CommonCrypto/CommonCrypto.h" export * } EOF Using shell code and ${SDKROOT} means you don't have to hard code the Xcode.app path which can vary system-to-system, especially if you use xcode-select to s...
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Constructor function vs Factory functions

...pling. If on the other hand you give A an instance of B in the composition root, A doesn't need to know anything at all about how B is instantiated. I feel both constructors and factories have their uses; constructors are for simple instantiation, factories for more complex instantiation. But in bot...
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What is a 'Closure'?

... the current scope, then up through the parent scopes until they reach the root scope. var a = 1; function() { console.log(a); // works } console.log(a); // works When a block or function is done with, its local variables are no longer needed and are usually blown out of memory. This is ho...
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A html space is showing as %2520 instead of %20

...I assume because you are not solving the matter, just covering it up - the root cause it still somewhere there, and you're doing double work ( somewhere you are accidentally encoding twice, and somewhere else you're decoding manually in order to cover it up ). Assuming you want to do things "proper...
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Circle line-segment collision detection algorithm?

...ger than the radius? All of these involve magnitude of vector, i.e. square root. – ADB Sep 1 '10 at 14:42 15 ...
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Throwing cats out of windows

...gg with constant intervals, which should be taken as the powers of the kth root of n. For example, for n=1000 and k=3, search intervals of 100 floors with the first egg, 10 with the second egg, and 1 with the last egg. Similarly, we can prove that no algorithm is faster Θ(n**(1/k)) by inducting fro...
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How to set the prototype of a JavaScript object that has already been instantiated?

...through the [[prototype]] chain until it finds a match, or fail, after the root Object prototype. This is how Javascript allows for runtime building and modification of objects; it has a plan for searching for what it needs. The __proto__ property exists in some implementations (a lot now): any Moz...
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Embed git commit hash in a .Net dll

...hanges, and an increment counting the amount of commit from the repository root to the current commit. – jeromerg Feb 1 '15 at 20:11  |  show ...
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Keystore type: which one to use?

... the BouncyCastle provider (commonly used for Android). Windows-MY/Windows-ROOT, if you want to access the Windows certificate store directly. KeychainStore, if you want to use the OSX keychain directly. share | ...
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Customizing the template within a Directive

...tly. I did not have enough time to dive into angular code and find out the root cause, but found a workaround, which could potentially be helpful. The solution was to move the code, which creates the template html, from compile to a template function. Example based on code from above: angular...