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Javascript Equivalent to PHP Explode()
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613
This is a direct conversion from your PHP code:
//Loading the variable
var mystr = '0000000020C...
How to print Unicode character in Python?
...Python source code, you can use Unicode escape characters in the form \u0123 in your string, and prefix the string literal with 'u'.
Here's an example running in the Python interactive console:
>>> print u'\u0420\u043e\u0441\u0441\u0438\u044f'
Россия
Strings declared like this are...
Objective-C class -> string like: [NSArray className] -> @“NSArray”
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what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?
...hen you are dealing with different file systems such as Local FS, (S)FTP, S3, and others
hadoop dfs <args>
dfs is very specific to HDFS. would work for operation relates to HDFS. This has been deprecated and we should use hdfs dfs instead.
hdfs dfs <args>
same as 2nd i.e wo...
Can I return the 'id' field after a LINQ insert?
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Underscore: sortBy() based on multiple attributes
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answered Aug 15 '13 at 22:17
Rory MacLeodRory MacLeod
10.3k77 gold badges3838 silver badges4343 bronze badges
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How to get the error message from the error code returned by GetLastError()?
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//Returns the last Win32 error, in string format. Returns an empty string if there is no error.
std::string GetLastErrorAsString()
{
//Get the error message, if any.
DWORD errorMessageID = ::GetLastError();
if(errorMessageID == 0)
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Add a new line in file?
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edited Apr 15 '13 at 22:45
answered Aug 19 '10 at 3:10
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Big-O for Eight Year Olds? [duplicate]
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One way of thinking about it is this:
O(N^2) means for every element, you're doing something wi...