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How do I quickly rename a MySQL database (change schema name)?
The MySQL manual at MySQL covers this.
48 Answers
48
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xpath find if node exists
Using a xpath query how do you find if a node (tag) exists at all?
6 Answers
6
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Can I use a min-height for table, tr or td?
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It's not a nice solution but try it like this:
<table>
<tr>
<td>
<div>Lorem</div>
</td>
</tr>
<tr>
<td>
<div>Ipsum</div&...
JavaScript Nested function
I got a piece of code for javascript which I just do not understand:
7 Answers
7
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Correct way to populate an Array with a Range in Ruby
I am working through a book which gives examples of Ranges being converted to equivalent arrays using their "to_a" methods
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How to pass an object into a state using UI-router?
...'d like to be able to transition to a state and a pass an arbitrary object using ui-router.
6 Answers
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How to remove all whitespace from a string?
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In general, we want a solution that is vectorised, so here's a better test example:
whitespace <- " \t\n\r\v\f" # space, tab, newline,
# carriage return, vertical tab, form feed
x <- c(
" x y ", # space...
adding noise to a signal in python
I want to add some random noise to some 100 bin signal that I am simulating in Python - to make it more realistic.
7 Answer...
Force drop mysql bypassing foreign key constraint
I'm trying to delete all tables from a database except one, and I end up having the following error:
6 Answers
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Override and reset CSS style: auto or none don't work
I would like to override following CSS styling defined for all tables:
7 Answers
7...