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Compare two Byte Arrays? (Java)
..., which of course can never be true. In addition, array classes don't override .equals() so the behavior is that of Object.equals() which also only compares the reference values.
To compare the contents of two arrays, static array comparison methods are provided by the Arrays class
byte[] array =...
Define static method in source-file with declaration in header-file in C++
... methods in that class can access that static method, no other methods outside that class.
– ABV
May 12 '11 at 15:42
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Delete Local Folder in TFS
...ht choose to do this to conserve space on your local disk. If you later decide that you need to get files in those cloaked folders, you must change the status to Active and then perform a Get operation.
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Split string using a newline delimiter with Python
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Just to be on the safer side use .splitlines, what if the strings have spaces, etc.
– Ashwini Chaudhary
Feb 26 '14 at 13:33
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How can i get the session object if i have the entity-manager
...ction "5.1. Accessing Hibernate APIs from JPA" in the Hibernate ORM User Guide:
Session session = entityManager.unwrap(Session.class);
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Select rows of a matrix that meet a condition
...ne some values for a range of columns. for example df <- df[!which(df$ARID3A:df$YY1 == "U"),], here I want to remove those rows from my df where a range of columns (ARID3A: YY1) contains the value U.
– Newbie
Jul 22 '16 at 7:53
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Using git commit -a with vim
I'm new with git, so I decided to learn git using the tutorials of github. The third chapter said:
6 Answers
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How can I obtain an 'unbalanced' grid of ggplots?
With grid.arrange I can arrange multiple ggplot figures in a grid to achieve a multi-panel figure by using something like:
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How to check if a given directory exists in Ruby
...This will return true only if the file exists and is a directory.
As an aside, a more idiomatic way to write the method would be to take advantage of the fact that Ruby automatically returns the result of the last expression inside the method. Thus, you could write it like this:
def directory_exis...
Function of Project > Clean in Eclipse
... What are artifacts in this context?
– Shn_Android_Dev
Jun 15 '19 at 16:02
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