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In MySQL, how to copy the content of one table to another table within the same database?
...y the content of one table to another table within the same database. Basically, I would like to insert to a table from another table. Is there easy way of doing this?
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How much is too much with C++11 auto keyword?
...it` has an iterator type
// (don't really care which one in this context)
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How do I create a file AND any folders, if the folders don't exist?
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You can blindly call Directory.CreateDirectory without the Directory.Exists check first - it won't throw if the directory is already there.
– Tim Robinson
Jul 8 '10 at 8:14
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What does a double * (splat) operator do
... the double splat operator which is available since Ruby 2.0.
It captures all keyword arguments (which can also be a simple hash, which was the idiomatic way to emulate keyword arguments before they became part of the Ruby language)
def my_method(**options)
puts options.inspect
end
my_method(ke...
Similar to jQuery .closest() but traversing descendants?
...found.length) break; // At least one match: break loop
// Get all children of the current set
$currentSet = $currentSet.children();
}
return $found.first(); // Return first match of the collection
}
})(jQuery);
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Pagination in a REST web application
...something there shouldn't be something else on the same URI. If you delete all products of page X - page X may still be valid but contains now the products from page X + 1. So the URI for page X has become the URI for page X + 1 if you see it in "product resource view".
– Fionn...
Python 2.7 getting user input and manipulating as string without quotations
...he-box, auto-completion will require some legwork)
– Foo Bah
Feb 10 '11 at 17:10
Well done! I have used the same funct...
How to give System property to my test via Gradle and -D
...se methods to work. Whatever I do myProperty is always null. This includes all of the methods mentioned below, too. I am wondering if this is something to do with a more recent version, as all comments are from 2018? @CLOVIS did you find a solution to this?
– Hester Lyons
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Looping through a hash, or using an array in PowerShell
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You can also do this without a variable
@{
'foo' = 222
'bar' = 333
'baz' = 444
'qux' = 555
} | % getEnumerator | % {
$_.key
$_.value
}
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Find JavaScript function definition in Chrome
...ft + F, or macOS:
cmd + optn + F. This opens a window for searching across all scripts.
check "Regular expression" checkbox,
search for foo\s*=\s*function (searches for foo = function with any number of spaces between those three tokens),
press on a returned result.
Another variant for function d...