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What are sessions? How do they work?
I am just beginning to start learning web application development, using python. I am coming across the terms 'cookies' and 'sessions'. I understand cookies in that they store some info in a key value pair on the browser. But I have a little confusion regarding sessions, in a session too we store da...
Bootstrap combining rows (rowspan)
... Very true, but don't forget row-fluid when it comes time to start sub-splitting the inner rows.
– pickypg
May 3 '13 at 5:46
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Track a new remote branch created on GitHub
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If you do checkout -b using a remote branch as a starting point, then it's actually unnecessary to then use --track.
– user456814
May 23 '14 at 18:24
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Django's SuspiciousOperation Invalid HTTP_HOST header
After upgrading to Django 1.5, I started getting errors like this:
4 Answers
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I need to pop up and trash away a “middle” commit in my master branch. How can I do it?
...mits and switch to it.
Revert the new branch back to the point you want to start a new base from.
Then, (here's the key point) cherry pick the subsequent commits you actually want to be applied after that from the original branch to the new one, and skip the commits you don't want anymore (i.e. the ...
Why is my git repository so big?
...search but it looked too complicated...after trying other things, this one started to make sense and voila!
– msanteler
Sep 29 '14 at 4:27
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Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?
...or, because in concurrent transactional access one has to be prepared to restart transactions anyway. If errors happen more often than necessary it might reduce performance, but it is still correct.
– Jan Hudec
Jun 4 '14 at 14:39
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How to find if a native DLL file is compiled as x64 or x86?
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// seek to, and read, e_lfanew then advance the stream to there (start of NT header)
stream.Seek(0x3A, System.IO.SeekOrigin.Current);
stream.Seek(reader.ReadUInt32(), System.IO.SeekOrigin.Begin);
// Ensure the NT header is valid by checking the "PE\0\0" signature
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Django Cookies, how can I set them?
...', {})
If you keep visiting the page over and over, you'll see the value start incrementing up from 1 until you clear your cookies, visit on a new browser, go incognito, or do anything else that sidesteps Django's Session ID cookie.
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How can I decompress a gzip stream with zlib?
...e different gzip header unless you tell it so. Although this is documented starting in version 1.2.1 of the zlib.h header file, it is not in the zlib manual. From the header file:
windowBits can also be greater than 15 for optional gzip decoding. Add
32 to windowBits to enable zlib and gzip...