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How to retrieve a file from a server via SFTP?
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Another option is to consider looking at the JSch library. JSch seems to be the preferred libra...
Is there an easy way to return a string repeated X number of times?
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edited Apr 20 at 19:01
live2
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MySQL: Fastest way to count number of rows
...SELECT:
SELECT SQL_CALC_FOUND_ROWS [needed fields or *] FROM table LIMIT 20 OFFSET 0;
After you have selected needed rows, you can get the count with this single query:
SELECT FOUND_ROWS();
FOUND_ROWS() has to be called immediately after the data selecting query.
In conclusion, everything a...
How should I escape strings in JSON?
...aracters you must escape are \, ", and control codes (anything less than U+0020).
This structure of escaping is specific to JSON. You'll need a JSON specific function. All of the escapes can be written as \uXXXX where XXXX is the UTF-16 code unit¹ for that character. There are a few shortcuts, suc...
How to cast an Object to an int
...ce between autoboxing and casting?
Autoboxing: So I can write: Integer i = 0; instead of: Integer i = new Integer(0);
Convert Object into primitive int
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All possible array initialization syntaxes
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These are the current declaration and initialization methods for a simple array.
string[] arra...
How to get the ActionBar height?
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edited Jun 11 at 18:04
SwiftiSwift
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Dump a NumPy array into a csv file
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cs95
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answered May 21 '11 at 10:10
Jim BrissomJim B...