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javac option to compile all java files under a given directory recursively
...ing the javac compiler to compile java files in my project. The files are distributed over several packages like this: com.vistas.util , com.vistas.converter , com.vistas.LineHelper , com.current.mdcontect .
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How to copy a dictionary and only edit the copy
Can someone please explain this to me? This doesn't make any sense to me.
20 Answers
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C++11 features in Visual Studio 2012
A preview version of Visual Studio 2012 (the next version after VS2010) is now available .
7 Answers
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Is there a simple way to delete a list element by value?
I want to remove a value from a list if it exists in the list (which it may not).
21 Answers
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How do I concatenate const/literal strings in C?
...ing pointed to by dest:
char *strcat(char *dest, const char *src);
Here is an example from cplusplus.com:
char str[80];
strcpy(str, "these ");
strcat(str, "strings ");
strcat(str, "are ");
strcat(str, "concatenated.");
For the first parameter, you need to provide the destination buffer itself....
Remove rows with all or some NAs (missing values) in data.frame
I'd like to remove the lines in this data frame that:
16 Answers
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In Django - Model Inheritance - Does it allow you to override a parent model's attribute?
I'm looking to do this:
10 Answers
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How to remove an element from a list by index
How do I remove an element from a list by index in Python?
18 Answers
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When/Why to use Cascading in SQL Server?
...hat circumstances should you have it cascade on delete or update, and what is the reasoning behind it?
15 Answers
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How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators dif
What is the difference between == and === in PHP?
11 Answers
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