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Django: How to manage development and production settings?

...s you define environment variables in an "environment" (.env) file. Finally, note that you can take advantage of the PYTHONPATH variable to store the settings in a completely different location (e.g. on a production server, storing them in /etc/). This allows for separating configuration from ap...
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how to set radio option checked onload with jQuery

...d recommend you use trigger('click') bit more readable and stops a method call. – Barkermn01 Jan 14 '14 at 22:47 add a comment  |  ...
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Why is the tag deprecated in HTML?

...n property to center. This guarantees that the element will be centered in all modern browsers. share | improve this answer | follow | ...
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Stretch and scale CSS background

... background-size: cover; } cover means stretching the image either vertically or horizontally so it never tiles/repeats. That would work for Safari 3 (or later), Chrome, Opera 10+, Firefox 3.6+, and Internet Explorer 9 (or later). For it to work with lower verions of Internet Explorer, try th...
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Read specific columns from a csv file with csv module?

...is spectacular for dealing with csv files, and the following code would be all you need to read a csv and save an entire column into a variable: import pandas as pd df = pd.read_csv(csv_file) saved_column = df.column_name #you can also use df['column_name'] so if you wanted to save all of the inf...
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Remove a cookie

... @machineaddict unset($_COOKIE['Hello']); is actually important if you might check the cookie somewhere later in the code. – Andreas Hultgren Jun 13 '14 at 12:08 ...
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Difference between two dates in MySQL

... SELECT TIMEDIFF('2007-12-31 10:02:00','2007-12-30 12:01:01'); -- result: 22:00:59, the difference in HH:MM:SS format SELECT TIMESTAMPDIFF(SECOND,'2007-12-30 12:01:01','2007-12-31 10:02:00'); -- result: 79259 the difference in seconds So, you can use TIMESTAMPDIFF for your...
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Git rebase: conflicts keep blocking progress

I have a git branch (called v4), that was made from master just yesterday. There were a couple of changes to master, that I want to get into v4. So, in v4, I tried to do a rebase from master, and one file keeps screwing things up: a one-line text file, that contains the version number. This file ...
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Trying to login to RDP using AS3

...emporary ByteArray that has its endian set to big, write data in it, then call writeBytes() on your main buffer array, then clear the temporary big endian array. Writing constants can be done manually, since you can shift the byte order yourself, say when you are writing 0x0005 in big endian as shor...
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How to assign an exec result to a sql variable?

How do you assign the result of an exec call to a variable in SQL? I have a stored proc called up_GetBusinessDay , which returns a single date. ...