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Floating point vs integer calculations on modern hardware

...ype)(rand() % 256)/16 + 1; Type v1 = (Type)(rand() % 256)/16 + 1; Type v2 = (Type)(rand() % 256)/16 + 1; Type v3 = (Type)(rand() % 256)/16 + 1; Type v4 = (Type)(rand() % 256)/16 + 1; Type v5 = (Type)(rand() % 256)/16 + 1; Type v6 = (Type)(rand() % 256)/16 + 1; Type v7 = (Type)(rand() %...
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Conceptually, how does replay work in a game?

...replay was being viewed in Brood War. For those unfamiliar, Brood War contains all of the original units and buildings, as well as a variety of new ones. In the original game, the player had defeated the computer by creating units that the computer could not easily counter. When I played the repl...
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Is it better to use std::memcpy() or std::copy() in terms to performance?

...MD5 tests std::copy memcpy % difference 5.52 5.56 +0.72% 5.56 5.55 -0.18% 5.57 5.53 -0.72% 5.57 5.52 -0.91% 5.56 5.57 +0.18% 5.56 5.57 +0.18% 5.56 5.53 -0.54% 5.53 5.57 +0.72% 5.59...
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How to manually create icns files using iconutil?

...ould be stored at 144 pixels per inch while the others should be stored at 72 pixels per inch. – carmin Oct 23 '13 at 20:44 ...
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How to reverse apply a stash?

...ad a reference about un-applying a stash. The excerpt is below. The newer V2 git man page doesn't include any reference to un-applying a stash but the below still works well Un-applying a Stash In some use case scenarios you might want to apply stashed changes, do some work, but then un-apply thos...
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What does the git index contain EXACTLY?

...77ff112 (read-cache: load cache entries on worker threads, 2018-10-10, Git v2.20.0-rc0). Digging on the mailing list, that parameter was part of an earlier iteration of the series, but became unnecessary when the code switched to using the IEOT extension. With Git 2.29 (Q4 2020), the format descri...
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App Inventor 2 UrsAI2UDP 拓展 - UDP广播通信协议 · App Inventor 2 中文网

... 教育 入门必读 中文教程 IoT专题 AI2拓展 ChatGPT接入 Aia Store 开通VIP 搜索 App Inventor 2 UrsAI2UDP 拓展 - UDP广播...
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How to get share counts using graph API

...digg.com/buttons/count?url=%%URL%% Delicious: http://feeds.delicious.com/v2/json/urlinfo/data?url=%%URL%% StumbleUpon: http://www.stumbleupon.com/services/1.01/badge.getinfo?url=%%URL%% Pinterest: http://widgets.pinterest.com/v1/urls/count.json?source=6&url=%%URL%% Edit: Removed the ...
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How to stop /#/ in browser with react-router?

... They changed the browserHistory in v2.x : import { browserHistory } from 'react-router' <Router history={browserHistory} /> Check react-router upgrade guide – pistou Jan 6 '16 at 9:19 ...
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Gcc error: gcc: error trying to exec 'cc1': execvp: No such file or directory

...for CentOS and Fedora Linux Solution for: Amazon Linux sudo yum install gcc72-c++ Taken from this comment by CoderChris You could also try to install missed dependencies by this (though, it is said to not to solve the issue): sudo yum install gcc-c++.noarch Taken from this answer ...