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Does async(launch::async) in C++11 make thread pools obsolete for avoiding expensive thread creation

It is loosely related to this question: Are std::thread pooled in C++11? . Though the question differs, the intention is the same: ...
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How to Define Callbacks in Android?

... EboMikeEboMike 71.3k1414 gold badges151151 silver badges152152 bronze badges 5 ...
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How many socket connections can a web server handle?

...am. Today, arbitrarily, let's say i7 (4 core) with 8GB of RAM. A good firewall/router to match. No virtual limit/governor - ie. Linux somaxconn, IIS web.config... No dependency on other slower hardware - no reading from harddisk, because it would be the lowest common denominator and bottleneck, not ...
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How to compile a static library in Linux?

...: target: prerequisites - the rule head $@ - means the target $^ - means all prerequisites $< - means just the first prerequisite ar - a Linux tool to create, modify, and extract from archives see the man pages for further information. The options in this case mean: r - replace files existing...
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Why is TypedReference behind the scenes? It's so fast and safe… almost magical!

...ecification, the constructs used to implement them under the hood (vararg calling convention, TypedReference type, arglist, refanytype, mkanyref, and refanyval instructions) are perfectly documented in the CLI Specification (ECMA-335) in the Vararg library. Being defined in the Vararg Library makes ...
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sed command with -i option (in-place editing) works fine on Ubuntu but not Mac [duplicate]

... That's simpler than trying to work out which variant of sed you have installed or other gizmos I've seen suggested. I hope you keep the file under version control (or otherwise backed up) so that you can recover if there's a bug in your sed script. Of course, the .bak file gives you that protect...
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How to prevent gcc optimizing some statements in C?

...eeds. This has the advantage of just applying to a single function and not all functions defined in the same file. Usage example: void __attribute__((optimize("O0"))) foo(unsigned char data) { // unmodifiable compiler code } ...
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What is the Haskell response to Node.js?

...mmunication with a single client, rather that writing code that deals with all the clients at the same time. Think of it like this: a server that handles multiple clients with threads looks almost the same as one that handles a single client; the main difference is there's a fork somewhere in the f...
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How do I autoindent in Netbeans?

In eclipse you can click Ctrl + I at any line, and it'll automatically indent the line or group of lines according to the indentation scheme you chose in the settings. ...
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I want to get the type of a variable at runtime

...that comparison return true, but it would require a few book chapters to really cover TypeTag, so I'll stop here. Finally, maybe you don't care about the type of the variable at all. Maybe you just want to know what is the class of a value, in which case the answer is rather simple: val x = 5 x.ge...