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How to make a SPA SEO crawlable?

...mous] public HttpResponseMessage Handle404() { string [] parts = Request.RequestUri.OriginalString.Split(new[] { '?' }, StringSplitOptions.RemoveEmptyEntries); string parameters = parts[ 1 ].Replace("aspxerrorpath=",""); var response = Request.Crea...
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How to generate unique ID with node.js

... The fastest possible way to create random 32-char string in Node is by using native crypto module: const crypto = require("crypto"); const id = crypto.randomBytes(16).toString("hex"); console.log(id); // => f9b327e70bbcf42494ccb28b2d98e00e ...
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Difference between UTF-8 and UTF-16?

... byte which is identical to US-ASCII representation. This way all US-ASCII strings become valid UTF-8, which provides decent backwards compatibility in many cases. No null bytes, which allows to use null-terminated strings, this introduces a great deal of backwards compatibility too. UTF-8 is indepe...
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How many String objects will be created when using a plus sign?

How many String objects will be created when using a plus sign in the below code? 6 Answers ...
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Why is there “data” and “newtype” in Haskell? [duplicate]

... Bool inside the CoolBool was True or False: helloMe :: CoolBool -> String helloMe (CoolBool _) = "hello" Instead of applying this function to a normal CoolBool, let's throw it a curveball and apply it to undefined! ghci> helloMe undefined "*** Exception: Prelude.undefined ...
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Branch descriptions in Git

... with commits 6f9a332, 739453a3, b7200e8: struct branch_desc_cb { const char *config_name; const char *value; }; --edit-description:: Open an editor and edit the text to explain what the branch is for, to be used by various other commands (e.g. request-pull). Note that it won't work for...
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General guidelines to avoid memory leaks in C++ [closed]

...e heap internally (note the double negation... :-) ...). For example, std::string implemented with Small String Optimization will have a buffer "on the stack of the class" for small strings (~15 chars), and will use a pointer to a memory in the heap for larger strings... But from the outside, std::s...
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PadLeft function in T-SQL

... STR() only works on numbers (or numbers in string fields). This code breaks if you are using it on a varchar field that you assume to have a number but one of the records has bad (non-numeric) data. The RIGHT() function won't break in this case. –...
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Lambda capture as const reference?

... In c++14 using static_cast / const_cast: [&best_string = static_cast<const std::string&>(best_string)](const string& s) { best_string = s; // fails }; DEMO In c++17 using std::as_const: [&best_string = std::as_const(best_string)](const string&am...
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Running the new Intel emulator for Android

...e Accelerated Execution Manager. Download it with the SDK Manager, it's in Extras. After this, go to the folder [Android SDK Root]\extras\intel\Hardware_Accelerated_Execution_Manager then run IntelHaxm.exe and install. Here the link of the Intel Hardware Accelerated IntelHaxm.exe for Microsoft Wi...