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How to make an array of arrays in Java
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@Terence: Can you give a more specific example? When you're specifying the initial values at compile-time, you do know the size. Do you mean something like new String[10][]?
– Jon Skeet
Jan 24 '11 at 11:32
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Make a link use POST instead of GET
... no jQuery — you could choose this if you don't want to install anything more than you already have.
<form name="myform" action="handle-data.php" method="post">
<label for="query">Search:</label>
<input type="text" name="query" id="query"/>
<button>Search</b...
Delete all local git branches
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The 'git branch -d' subcommand can delete more than one branch. So, simplifying @sblom's answer but adding a critical xargs:
git branch -D `git branch --merged | grep -v \* | xargs`
or, further simplified to:
git branch --merged | grep -v \* | xargs git branch -...
Mapping two integers to one, in a unique and deterministic way
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Get Substring - everything before certain char
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126
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How to convert a string to lower or upper case in Ruby
...string #=> "hello james!"
Refer to the documentation for String for more information.
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Scoping in Python 'for' loops
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How would the grammar be more complicated if the scope of the induction variable were limited to the body of the loop? Such a change would be confined to the semantic analysis in Python, not to its grammar.
– Charles
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How do I add a class to a given element?
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When would I use XML instead of SQL? [closed]
... about the usage of XML/XSLT in general and in what situations it would be more useful than the approach I've always used, which is storing all of my data in a (My)SQL database and then using PHP/Python/etc. to work with it on the web as needed.
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Get table names using SELECT statement in MySQL
...ion_schema.tables
WHERE table_schema = 'your_database_name';
For more details see: http://dev.mysql.com/doc/refman/5.0/en/information-schema.html
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