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Git copy file preserving history [duplicate]
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answered Jun 5 '13 at 10:43
CliffordViennaCliffordVienna
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How to print struct variables in console?
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edited Jul 22 '19 at 14:40
Benjamin W.
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How do I access the command history from IDLE?
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informatik01
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answered Jun 28 '10 at 12:25
shylentshylent
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.toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?
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114
Counterintuitively, the fastest version, on Hotspot 8, is:
MyClass[] arr = myList.toArray(new M...
How do you manage databases in development, test, and production?
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14 Answers
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Command to escape a string in bash
...e.Paused until further notice.
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RegEx to parse or validate Base64 data
Is it possible to use a RegEx to validate, or sanitize Base64 data? That's the simple question, but the factors that drive this question are what make it difficult.
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How can I read input from the console using the Scanner class in Java?
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346
A simple example to illustrate how java.util.Scanner works would be reading a single integer fr...
What is the string length of a GUID?
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Guid.NewGuid().ToString() => 36 characters (Hyphenated)
outputs: 12345678-1234-1234-1234-123456789abc
Guid.NewGuid().ToString("D") => 36 characters (Hyphenated, same as ToString())
outputs: 12345678-1234-1234-1234-123456789abc
Guid.NewGuid().ToString("N") => 32 characters (Digits only)
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Call a function from another file?
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I tried this, but it is still showing the error: Has it got anything to do with Python 3, or is a general problem?
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