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How to shrink/purge ibdata1 file in MySQL
... as of version 5.6.6 of MySQL.
It was a while ago I did this. However, to setup your server to use separate files for each table you need to change my.cnf in order to enable this:
[mysqld]
innodb_file_per_table=1
http://dev.mysql.com/doc/refman/5.5/en/innodb-multiple-tablespaces.html
As you wan...
Find full path of the Python interpreter?
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It seems that _ is set by the shell. But it need not be set, so this could give the wrong answer.
– vy32
Sep 23 '15 at 0:40
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How to revert a Git Submodule pointer to the commit stored in the containing repository?
...less
--rebase or --merge is specified or the key submodule.$name.update
is set to rebase or merge.
Run this and all should be well:
git submodule update --init
You can add the --recursive flag as well to recurse through all submodules.
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How to add Git's branch name to the commit message?
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It works well. But for Mac, I had to set the permission too to make it work: >>> sudo chmod 755 .git/hooks/commit-msg
– Manoj Shrestha
Sep 25 '17 at 18:48
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Bulk insert with SQLAlchemy ORM
Is there any way to get SQLAlchemy to do a bulk insert rather than inserting each individual object. i.e.,
10 Answers
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Recursively add the entire folder to a repository
I am trying to add a branch to the master branch on GitHub and push a folder onto that branch.
15 Answers
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How does java do modulus calculations with negative numbers?
Am I doing modulus wrong? Because in Java -13 % 64 is supposed to evaluate to -13 but I get 51 .
14 Answers
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Moving decimal places over in a double
So I have a double set to equal 1234, I want to move a decimal place over to make it 12.34
9 Answers
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How do I discard unstaged changes in Git?
...stion specifically asks about changes that are not in the index. The git reset command will discard changes in the index too.
– Greg Hewgill
Apr 12 '15 at 17:28
150
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Difference between this and self in JavaScript
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Unless set elsewhere, the value of self is window because JavaScript lets you access any property x of window as simply x, instead of window.x. Therefore, self is really window.self, which is different to this.
window.self === wind...