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POST data in JSON format
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answered Oct 23 '12 at 19:55
J. K.J. K.
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Tar archiving that takes input from a list of files
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267
Yes:
tar -cvf allfiles.tar -T mylist.txt
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HttpSecurity, WebSecurity and AuthenticationManagerBuilder
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2 Answers
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Alternative to itoa() for converting integer to string C++? [duplicate]
...t;
out << i;
s = out.str();
Taken from http://notfaq.wordpress.com/2006/08/30/c-convert-int-to-string/
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Scatterplot with too many points
... darker that have more point plotted on them.
This is easy to do in ggplot2:
df <- data.frame(x = rnorm(5000),y=rnorm(5000))
ggplot(df,aes(x=x,y=y)) + geom_point(alpha = 0.3)
Another convenient way to deal with this is (and probably more appropriate for the number of points you have) is hex...
Twitter Bootstrap alert message close and open again
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edited Sep 2 '18 at 13:36
maxkoryukov
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How to exclude certain directories/files from git grep search
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edited Sep 24 '18 at 17:20
Jonathon Reinhart
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An example of how to use getopts in bash
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524
#!/bin/bash
usage() { echo "Usage: $0 [-s <45|90>] [-p <string>]" 1>&2; exi...
创建自定义 TinyWebDB 服务 · App Inventor 2 中文网
...码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 © 2023 - document.write(new Date().getFullYear()); 跟着学（上海）教育科技有限公司 版权所有，未经书面许可，不得转载或使用 隐私策略和使用...
What's the difference between passing by reference vs. passing by value?
...ce" has since fallen out of favor and is seldom used now.1
Newer languages2 tend to use a different (but similar) pair of techniques to achieve the same effects (see below) which is the primary source of confusion.
A secondary source of confusion is the fact that in "pass by reference", "reference...