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How to avoid “cannot load such file — utils/popen” from homebrew on OSX
...apitan broke it, I had to reset the permissions first and then run the git commands and brew update worked. Thanks.
– Bob
Mar 15 '16 at 18:08
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npm check and update package if needed
...pm update -g ... it does not what most peaole expect it to do! See: github.com/npm/npm/issues/6247 and gist.github.com/othiym23/4ac31155da23962afd0e
– jbandi
Dec 23 '14 at 15:10
7
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SVG图像加载扩展 - 第三方扩展集合 · App Inventor 2 中文网
...Kodular社区
下载和安装
SVGImages扩展: com.SVGImages.aix
功能概述
SVGImages扩展提供基础的SVG图像加载和显示功能：
SVG文件加载和显示
基本的图像缩放和定位
简单的SVG操作方法
属...
When is del useful in python?
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Just another thinking.
When debugging http applications in framework like Django, the call stack full of useless and messed up variables previously used, especially when it's a very long list, could be very painful for developers. so, at this point, namespace con...
How do I delete NuGet packages that are not referenced by any project in my solution?
...folder.
More information about Package Manager Console you can find here: http://docs.nuget.org/docs/reference/package-manager-console-powershell-reference
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What is the simplest way to convert a Java string from all caps (words separated by underscores) to
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Another option is using Google Guava's com.google.common.base.CaseFormat
George Hawkins left a comment with this example of usage:
CaseFormat.UPPER_UNDERSCORE.to(CaseFormat.UPPER_CAMEL, "THIS_IS_AN_EXAMPLE_STRING");
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How do you deal with configuration files in source control?
...ally gets pushed to production, you won't be able to see the contents over http because IIS will prevent *.config files from being served
The default config file should be configured such that you can run the application locally on your own machine.
Most importantly, these files should be almost ...
Adding a public key to ~/.ssh/authorized_keys does not log me in automatically
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7. Consider the excellent http://www.fail2ban.org
8. Extra
SSH tunnel to access a MySQL (bind = 127.0.0.1) server
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About catching ANY exception
...s, catch BaseException. It's on top of the Exception hierarchy:
Python 3:
https://docs.python.org/3.5/library/exceptions.html#exception-hierarchy
Python 2.7:
https://docs.python.org/2.7/library/exceptions.html#exception-hierarchy
try:
something()
except BaseException as error:
print('An e...
Iterating through a range of dates in Python
...ample if you only wanted weekdays, you would just swap in bdate_range. See http://pandas.pydata.org/pandas-docs/stable/timeseries.html#generating-ranges-of-timestamps
The power of Pandas is really its dataframes, which support vectorized operations (much like numpy) that make operations across larg...