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How to implement if-else statement in XSLT?
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Why does an overridden function in the derived class hide other overloads of the base class?
...types of arguments to the types of parameters. The matching rules could be complicated at times, and often lead to results that might be perceived as illogical by an unprepared user. Adding new functions to a set of previously existing ones might result in a rather drastic shift in overload resoluti...
How Do I 'git fetch' and 'git merge' from a Remote Tracking Branch (like 'git pull')
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What is git actually doing when it says it is “resolving deltas”?
...wer is incorrect. It seems to describe how Mercurial works, not Git. It is coming up in Google searches for this issue so I feel the need to reply. Git does not store the differences between commits as deltas; Git is a "whole object" store. As such, Git does not need "snapshots" to show any given f...
Java - No enclosing instance of type Foo is accessible
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IntelliJ 13 - Add Navigate Back/Forward to toolbar?
...oups are:
file | undo/redo | cut/copy/paste | font size | back/forward | compile/run | vcs | config | help | jira | tasks
You should be looking at the back/forward buttons in the 5th group.
If you want to make the toolbar visible, it's one of the checkable options on the view menu.
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What is a Context Free Grammar?
...A context free grammar is a grammar which satisfies certain properties. In computer science, grammars describe languages; specifically, they describe formal languages.
A formal language is just a set (mathematical term for a collection of objects) of strings (sequences of symbols... very similar to...
How to check for Is not Null And Is not Empty string in SQL server?
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Common MySQL fields and their appropriate data types
...there is no such thing as a perfect answer, but there must be some sort of common convention for commonly used fields such as these. For instance, I have determined that an unformatted US phone number is too big to be stored as an unsigned int, it must be at least a bigint.
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