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character showing up in files. How to remove them?
...is Super Sed an enhanced version of sed. For Windows this is a standalone .exe, intended for running from the command line.
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fastest MD5 Implementation in JavaScript
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akmozo
9,57133 gold badges2323 silver badges3838 bronze badges
answered Oct 31 '09 at 22:28
Matt BakerMatt Baker
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App Inventor 2 列表积木完全指南：从入门到精通，一篇搞定数据存储 - App...
...记录，难道要写 100 个变量？当然不用。列表（Lists） 就是帮你批量管理同类数据的利器。今天这篇文章，我会把 App Inventor 2 中所有列表积木的用法掰开揉碎讲清楚，从基础创建到高级函数式操作，看完就能上手用。
一、列...
Random alpha-numeric string in JavaScript? [duplicate]
...random() * chars.length)];
return result;
}
var rString = randomString(32, '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ');
Here's a jsfiddle to demonstrate: http://jsfiddle.net/wSQBx/
Another way to do it could be to use a special string that tells the function what types o...
Get last result in interactive Python shell
... every result with _ and its numeric value
In [1]: 10
Out[1]: 10
In [2]: 32
Out[2]: 32
In [3]: _
Out[3]: 32
In [4]: _1
Out[4]: 10
In [5]: _2
Out[5]: 32
In [6]: _1 + _2
Out[6]: 42
In [7]: _6
Out[7]: 42
And it is possible to edit ranges of lines with the %ed macro too:
In [1]: def foo():
...
embedding image in html email
...images at various locations in the email.
<img src="data:image/jpg;base64,{{base64-data-string here}}" />
And to make this post usefully for others to:
If you don't have a base64-data string, create one easily at:
http://www.motobit.com/util/base64-decoder-encoder.asp from a image file.
Em...
OpenJDK availability for Windows OS [closed]
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There are only 64 bit builds for Windows. Are 32 bit builds for windows somewhere on your roadmap or are there no plans ?
– benohead
Sep 15 '15 at 21:00
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Bash: infinite sleep (infinite blocking)
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DonarssonDonarsson
3,53211 gold badge1111 silver badges88 bronze badges
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How could I convert data from string to long in c#
...ers (see below) listed here. Please review and up-vote them.
Convert.ToInt64("1100.25")
Method signature from MSDN:
public static long ToInt64(
string value
)
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Sleeping in a batch file
...atch file to automate something on a Windows box, I've needed to pause its execution for several seconds (usually in a test/wait loop, waiting for a process to start). At the time, the best solution I could find uses ping (I kid you not) to achieve the desired effect. I've found a better write-up of...