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How to export plots from matplotlib with transparent background?
...e keyword argument transparent=True to save the image as a png file.
In [30]: x = np.linspace(0,6,31)
In [31]: y = np.exp(-0.5*x) * np.sin(x)
In [32]: plot(x, y, 'bo-')
Out[32]: [<matplotlib.lines.Line2D at 0x3f29750>]
In [33]: savefig('demo.png', transparent=True)
Result:
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Twitter oAuth callbackUrl - localhost development
...c/hosts file to point a live domain to your localhost IP. such as:
127.0.0.1 xyz.com
where xyz.com is your real domain.
Alternative 2.
Also, the article gives the tip to alternatively use a URL shortener service. Shorten your local URL and provide the result as callback.
Alternative 3.
Fur...
Django - limiting query results
I want to take the last 10 instances of a model and have this code:
5 Answers
5
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Is there a way of having git show lines added, lines changed and lines removed?
...'^\{\+.*\+\}$' \
REM_PATTERN='^\[-.*-\]$' \
git diff --word-diff --unified=0 | sed -nr \
-e "s/$MOD_PATTERN/modified/p" \
-e "s/$ADD_PATTERN/added/p" \
-e "s/$REM_PATTERN/removed/p" \
| sort | uniq -c
It's a little long-winded so you may want to parse it in your own script instead....
range over interface{} which stores a slice
...
case reflect.Slice:
s := reflect.ValueOf(t)
for i := 0; i < s.Len(); i++ {
fmt.Println(s.Index(i))
}
}
}
Go Playground Example: http://play.golang.org/p/gQhCTiwPAq
share
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pandas: multiple conditions while indexing data frame - unexpected behavior
...
answered Mar 23 '14 at 13:02
DSMDSM
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获取文件系统映像及恢复删除的数据(FAT文件系统格式描述) - C/C++ - 清泛...
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获取文件系统映像及恢复删除的数据(FAT文件系统格式描述) - C/C++ - 清泛...
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启动文件系统载入器 (loader)的 汇编代码 (即转到 loader 的起始位置 )
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获取文件系统映像及恢复删除的数据(FAT文件系统格式描述) - C/C++ - 清泛...
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偏移量
字段描述
必须 的 ?
0-2
启动文件系统载入器 (loader)的 汇编代码 (即转到 loader 的起始位置 )
不
3-10
操作系统名称 ( ASCII 形式 )
不
11-12
磁盘扇...
获取文件系统映像及恢复删除的数据(FAT文件系统格式描述) - C/C++ - 清泛...
...
偏移量
字段描述
必须 的 ?
0-2
启动文件系统载入器 (loader)的 汇编代码 (即转到 loader 的起始位置 )
不
3-10
操作系统名称 ( ASCII 形式 )
不
11-12
磁盘扇...
