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What is “git remote add …” and “git push origin master”?
...and really doesn't need to know what is inside. If the user wants to know more, the special way of implementation, it is good to know, but it is usually optional.
– nonopolarity
Apr 11 '11 at 6:48
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What are DDL and DML?
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More information see here: MySQL What is DDL, DML and DCL?, the original is as follows:
DDL
DDL is short name of Data Definition Language, which deals with
database schemas and descriptions, of how the data should ...
Reduce git repository size
...reflog expire --all --expire=now
git gc --prune=now --aggressive
An even more complete, and possibly dangerous, solution is to remove unused objects from a git repository
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How can I force division to be floating point? Division keeps rounding down to 0?
...simple. Some ways of dealing with classic Python 2 division are better and more robust than others.
Recommendation for Python 2
You can get Python 3 division behavior in any given module with the following import at the top:
from __future__ import division
which then applies Python 3 style division...
Untrack files from git temporarily
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Stop Chrome Caching My JS Files
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You can click the settings icon on top right corner ... | More Tools | Developer Tools | Network | Disable cache (while DevTools is open)
For windows, this is F12 or CTRL + SHIFT + I while on mac CMD + SHIFT + I opens up DevTools.
New path for Chrome Update Sept 2018:
Click sett...
What are the benefits to marking a field as `readonly` in C#?
...ce it has been initialised.
So it's beneficial in that it helps you write more robust, more readable code. The real benefit of things like this come when you're working in a team or for maintenance. Declaring something as readonly is akin to putting a contract for that variable's usage in the code....
How do I update/upsert a document in Mongoose?
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Set up Heroku and GoDaddy? [closed]
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Can git undo a checkout of unstaged files
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