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What text editor is available in Heroku bash shell? [closed]
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edited Feb 25 '14 at 7:08
answered Dec 19 '13 at 20:54
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ie8 var w= window.open() - “Message: Invalid argument.”
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251
This is an old posting but maybe still useful for someone.
I had the same error message. In t...
Why does typeof array with objects return “object” and not “array”? [duplicate]
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254
One of the weird behaviour and spec in Javascript is the typeof Array is Object.
You can che...
Copying the GNU screen scrollback buffer to a file (extended hardcopy)
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286
To write the entire contents of the scrollback buffer to a file, type
Ctrl + A and :
to get t...
python generator “send” function purpose?
..._inputs():
... while True:
... x = yield
... yield x * 2
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>>> gen = double_inputs()
>>> next(gen) # run up to the first yield
>>> gen.send(10) # goes into 'x' variable
20
>>> next(gen) # run up to the next yield
>>> g...
How to get multiple counts with one SQL query?
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729
You can use a CASE statement with an aggregate function. This is basically the same thing as a ...
how to ignore namespaces with XPath
... Dirk VollmarDirk Vollmar
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How to convert decimal to hexadecimal in JavaScript
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How do I print the type of a variable in Rust?
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182
If you merely wish to find out the type of a variable and are willing to do it at compile time, ...
How do I count the number of occurrences of a char in a String?
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