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jQuery location href [duplicate]
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There's no need of jQuery.
window.location.href = 'http://example.com';
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How to alter a column's data type in a PostgreSQL table?
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See documentation here: http://www.postgresql.org/docs/current/interactive/sql-altertable.html
ALTER TABLE tbl_name ALTER COLUMN col_name TYPE varchar (11);
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How to get the browser language using JavaScript [duplicate]
... My testing suggests that while this works in IE and Firefox, it does not work in Chrome. Chrome's navigator.language is always the language configuration of the installation of windows, rather than the language configuration of the browser.
– kybernetikos
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argparse: identify which subparser was used [duplicate]
I think this must be easy but I do not get it.
2 Answers
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How to return images in flask response? [duplicate]
...d back ok.gif or error.gif, depending on the type query parameter. See the documentation for the send_file function and the request object for more information.
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“Cannot send session cache limiter - headers already sent” [duplicate]
...ders, and as such it can't make modifications to them now.
Check that you don't send ANY content before calling session_start. Better yet, just make session_start the first thing you do in your PHP file (so put it at the absolute beginning, before all HTML etc).
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Installed Ruby 1.9.3 with RVM but command line doesn't show ruby -v
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You have broken version of RVM. Ubuntu does something to RVM that produces lots of errors, the only safe way of fixing for now is to:
sudo apt-get --purge remove ruby-rvm
sudo rm -rf /usr/share/ruby-rvm /etc/rvmrc /etc/profile.d/rvm.sh
open new terminal and val...
How to change a string into uppercase
...percase with Python. In my research, I got string.ascii_uppercase but it doesn't work.
6 Answers
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How to get time in milliseconds since the unix epoch in Javascript? [duplicate]
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For a perfect Unix timestamp without the milliseconds, do this: var milliseconds = Math.floor((new Date).getTime()/1000);
– Geek Stocks
Dec 9 '14 at 11:29
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SQL Server - inner join when updating [duplicate]
I have the below query which does not work. What am I doing wrong? Is this even possible?
2 Answers
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