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Tool to compare directories (Windows 7) [closed]
Due to some SVN movement I got disconnected from SVN while I was in middle of a fairly large enhancement.
2 Answers
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Do scala constructor parameters default to private val?
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Gosh, I do wear glasses from time to time, but this is too much.
– om-nom-nom
Feb 4 '13 at 20:22
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What is the .idea folder?
...ashes due to the .idea folder (especially when working on the same project from different computers). Simply open your .gitignore file and add .idea
– Pathros
Feb 9 at 23:42
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Transitivity of Auto-Specialization in GHC
From the docs for GHC 7.6:
1 Answer
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What are fixtures in programming?
...(source: wikipedia, see link above)
Here are also some practical examples from the documentation of the 'Google Test' framework.
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Specifically, what's dangerous about casting the result of malloc?
...type names should be restricted to declarations and only to declarations.
From this point of view, this bit of code is bad
int *p;
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p = (int*) malloc(n * sizeof(int));
and this is much better
int *p;
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p = malloc(n * sizeof *p);
not simply because it "doesn't cast the result of malloc", ...
Check if a String contains numbers Java
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To explain: .* means any character from 0 to infinite occurence, than the \\d+ (double backslash I think is just to escape the second backslash) and \d+ means a digit from 1 time to infinite.
– Giudark
Sep 29 '16 at 0:11
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Formatting “yesterday's” date in python
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Use datetime.timedelta()
>>> from datetime import date, timedelta
>>> yesterday = date.today() - timedelta(days=1)
>>> yesterday.strftime('%m%d%y')
'110909'
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How to convert DOS/Windows newline (CRLF) to Unix newline (LF) in a Bash script?
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You can use tr to convert from DOS to Unix; however, you can only do this safely if CR appears in your file only as the first byte of a CRLF byte pair. This is usually the case. You then use:
tr -d '\015' <DOS-file >UNIX-file
Note that the ...
How do I intercept a method call in C#?
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and in order to do that you have two main options
Inherit your class from MarshalByRefObject or ContextBoundObject and define an attribute which inherits from IMessageSink. This article has a good example. You have to consider nontheless that using a MarshalByRefObject the performance will go ...