大约有 3,900 项符合查询结果(耗时:0.0278秒) [XML]
Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
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RichardRichard
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When do you use POST and when do you use GET?
... edited Jun 6 '18 at 20:33
vs97
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answered Sep 5 '08 at 19:12
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Data structure: insert, remove, contains, get random element, all at O(1)
... never. Indeed, the probability of such an event is 0.8^1000, which is 10^-97 -- so we'd have to repeat it 10^88 times to have one chance in a billion of it ever happening once. Even if this program was running full-time on all computers of humankind until the Sun dies, this will never happen.
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App Inventor 2 项目合并工具 AIMerge · App Inventor 2 中文网
...具作为 Java 程序在 App Inventor 外部运行,需要在计算机上安装 Java 才能使用它。
如何使用 App Inventor 合并工具进行团队开发
在团队内开发应用程序时,App Inventor 合并工具非常有用。该工具允许多个开发人员在应用程序的不同屏...
网站伪静态Rewrite重写中文路径时乱码 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...、情况1:网址路径中包含汉字。
打开IE(我用的是8.0版),输入网址“http://zh.wikipedia.org/wiki/春节”。注意,“春节”这两个字此时是网址路径的一部分。
查看HTTP请求的头信息,会发现IE实际查询的网址是“http://zh.wikipedia....
Difference between author and committer in Git?
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97
Mailing list + git format-patch + git apply can generate author != committer
In projects like ...
What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
...{ $count = 0; while ($count -lt 1000) { Write-Output "hello"; $count++ }}
97ms
105ms
94ms
105ms
98ms
measure-command { $count = 0; while ($count -lt 1000) { [console]::WriteLine("hello"); $count++ }}
158ms
105ms
124ms
99ms
95ms
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What is “2's Complement”?
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97
Another advantage besides easy addition and subtraction is that 2s complement only has one zero. If you were using a simple sign bit, say u...
How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
...–é°®’èö—. Based on this fact,
The bytes 0x92, 0x95, 0x96, 0x97, 0xAE, 0xB0, 0xB7, 0xE8, 0xE9, or 0xF6 suggest windows-1252.
The bytes 0x8E, 0x8F, 0x9A, 0xA1, 0xA5, 0xA8, 0xD0, 0xD1, 0xD5, or 0xE1 suggest MacRoman.
Count up the cp1252-suggesting bytes and the MacRoman-suggesting bytes...
Numpy first occurrence of value greater than existing value
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%timeit np.nonzero(aa>N/2)[0][0]
# Output
100000 loops, best of 3: 5.97 µs per loop
10000 loops, best of 3: 46.3 µs per loop
10000 loops, best of 3: 154 µs per loop
10000 loops, best of 3: 154 µs per loop
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