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python: how to identify if a variable is an array or a scalar
...I want to make a call to this function with a scalar 50 or an array [0, 10, 20, 30] . How can I identify within the function, what the length of NBins is? or said differently, if it is a scalar or a vector?
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Nginx缓存解决方案：SRCache - 更多技术 - 清泛网 - 专注C/C++及内核技术
...表一表Nginx配置文件长啥样：
lua_shared_dict phoenix_status 100m;
lua_package_path '/path/to/phoenix/include/?.lua;/path/to/phoenix/vendor/?.lua;;';
init_by_lua_file /path/to/phoenix/config.lua;
server {
listen 80;
server_name foo.com;
root /path/to/root;
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Python strftime - date without leading 0?
...time , is there a way to remove the first 0 of the date if it's before the 10th, ie. so 01 is 1 ? Can't find a % thingy for that?
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Combine Date and Time columns using python pandas
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How can you use optional parameters in C#?
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Surprised no one mentioned C# 4.0 optional parameters that work like this:
public void SomeM...
What's the best way to send a signal to all members of a process group?
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MacOSX homebrew mysql root password
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116
Just run this command (where NEWPASS is your password):
$(brew --prefix mysql)/bin/mysqladmin...
How to save picture to iPhone photo library?
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Can gcc output C code after preprocessing?
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edited Mar 27 '18 at 21:40
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`static` keyword inside function?
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155
It makes the function remember the value of the given variable ($has_run in your example) betw...