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What is more efficient? Using pow to square or just multiply it with itself?
...td::pow(double, double) version, and loops = 1000000l, I get:
1 00:00:00.011339 00:00:00.011262
2 00:00:00.011259 00:00:00.011254
3 00:00:00.975658 00:00:00.011254
4 00:00:00.976427 00:00:00.011254
5 00:00:00.973029 00:00:00.011254
2.45829e+52
This is on an Intel Core Duo running Ubuntu 9.10...
What is the difference between application server and web server?
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Knowledge Craving
7,6811212 gold badges4444 silver badges9090 bronze badges
answered Jun 1 '09 at 19:10
Rutesh MakhijaniRut...
What is the difference between partitioning and bucketing a table in Hive ?
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Community♦
111 silver badge
answered Oct 2 '13 at 6:37
Navneet KumarNavneet Kumar
3,37222...
Generate all permutations of a list without adjacent equal elements
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Community♦
111 silver badge
answered Aug 13 '14 at 15:54
David EisenstatDavid Eisenstat
4...
What do “branch”, “tag” and “trunk” mean in Subversion repositories?
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911
Hmm, not sure I agree with Nick re tag being similar to a branch. A tag is just a marker
Trun...
How do Trigonometric functions work?
...s that have been determined with the Remez algorithm. lolengine.net/blog/2011/12/21/better-function-approximations
– Pascal Cuoq
Apr 24 '13 at 15:16
1
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Encrypting & Decrypting a String in C# [duplicate]
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11
code review: PBKDF2 makes more senses since you are generating more than 160 bits of key material. However ur PBKDF1 isn't even salted cont...
App Launcher 应用启动器扩展：用于启动其他应用程序的强大工具，支持独立...
...ask 的默认值为 true
2.6 (2023-09-10)
从Android 11开始，如果要在 getNameList 或 getPackageList 函数中列出所有文件，需要 QUERY_ALL_PACKAGES 权限
动机
App Inventor允许使用ActivityStarter组件启动其他活动。...
vertical-align with Bootstrap 3
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zessxzessx
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