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How do I edit an incorrect commit message in git ( that I've pushed )?
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To make things more specific, if you amend/rebase commits, their commit identifiers (hexadecimal hashes in git index) inevitably changes; it means the edited commits are treated differently from their old commits in git VCS history. That's ...
What is the standard exception to throw in Java for not supported/implemented operations?
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If you want more granularity and better decription, you could use NotImplementedException from commons-lang
Warning: Available before versions 2.6 and after versions 3.2, only.
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How to copy part of an array to another array in C#?
...here one of the arrays is longer than the other.
See the MSDN article for more.
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SQLite - How do you join tables from different databases?
...also work for SQLite.
I think you can initiate an instance of sqlite with more than 1 databases !
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If string is empty then return some default value
... or individual models instead of String.
In your view, you might prefer a more explicit pattern like
@user.attr_or_default :address, "We don't know the user's address"
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Build .so file from .c file using gcc command line
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How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he
... "hello")
$_streq only matches the whole string, so if you want something more cunning you should use $_regex, which supports the Python regular expression syntax.
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location.host vs location.hostname and cross-browser compatibility?
...t number or not. See https://developer.mozilla.org/en/window.location for more info.
I would assume you want hostname to just get the site name.
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Defining a percentage width for a LinearLayout? [duplicate]
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