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Base64 encoding and decoding in client-side Javascript
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@OliverSalzburg Even less generate code table :) : var g={},k=String.fromCharCode,i;for(i=0;i<64;)g[k(i>61?(i&1)*4|43:i+[65,71,-4][i/26&3])]=i++;
– Mike
Jan 11 '16 at 22:58
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Refresh a page using PHP
How can I refresh a page using PHP periodically? If I can not do it by PHP, what is the best recommended scenario?
13 Answe...
How can I parse a YAML file from a Linux shell script?
...:// (for URLs)
s/$/"/g appends " to the end of each line
s/ *=/=/g removes all spaces before =
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Should I use PATCH or PUT in my REST API?
...group id} { "attributes": { "status": "deleted" } }
response: 406 Not Acceptable
Replacing the resource, without side-effects use PUT.
PUT /groups/{group id}
In case you wish to replace an entire Group. This does not necessarily mean that the server actually creates a new group and throws the ol...
Why is exception handling bad?
...osts zero execution time, and have "throw" look up exception handlers in a table based on the caller addresses it sees on the stack... I would say that the biggest reasons not to use exceptions are not at all related to performance.
– asveikau
Nov 15 '09 at 2:...
Python: split a list based on a condition?
What's the best way, both aesthetically and from a performance perspective, to split a list of items into multiple lists based on a conditional? The equivalent of:
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Docker how to change repository name or rename image?
...host OS and Docker version? I suspect that something about your Docker installation is modifying the tag instruction.
– Andy
Feb 18 '16 at 2:41
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Selecting multiple columns in a pandas dataframe
...).
df1 = df[['a', 'b']]
Alternatively, if it matters to index them numerically and not by their name (say your code should automatically do this without knowing the names of the first two columns) then you can do this instead:
df1 = df.iloc[:, 0:2] # Remember that Python does not slice inclusive of...
__attribute__ - C/C++ - 清泛网 - 专注C/C++及内核技术
__attribute____attribute__instructionsGNU C的一大特色（却不被初学者所知）就是__attribute__机制。__attribute__可以设置函数属性（Function Attribute）、变量属性（Variabl GNU C的一大特色（却不被初学者所知）就是__attribute__机制。__attribute__可...
Generic type conversion FROM string
...es" for another class. These properties simply have a name and a value. Ideally, what I would like is to be able to add typed properties, so that the "value" returned is always of the type that I want it to be.
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