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Why is git prompting me for a post-pull merge commit message?
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@SeanCoetzee: It depends on your $EDITOR setting, but if you're using git out of the box on OSX it's probably a program called 'vi'. Type i to enter "INSERT" mode; type your message. You can then save and quit by hitting ESC and then typing :wq.
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Java: Difference between the setPreferredSize() and setSize() methods in components
What is the main difference between setSize() and setPreferredSize() . Sometimes I used setSize() , sometimes setPreferredSize() , sometimes one does what I want, sometimes the other.
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How do I find out my MySQL URL, host, port and username?
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+----------------+
| root@localhost |
+----------------+
1 row in set (0.41 sec)
In my example above, I was logged in as root from localhost.
To find port number and other interesting settings use this command:
mysql> show variables;
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How do I set up DNS for an apex domain (no www) pointing to a Heroku app?
...to not use them at all. As a fallback measure, some DNS providers offer to setup an HTTP redirect for you. In that case, set it up so that example.com is an HTTP redirect to www.example.com.
Some DNS providers have come forward with custom solutions that allow CNAME-like behavior on the zone apex. ...
What's the difference between tilde(~) and caret(^) in package.json?
...way with all the nonsense of npm prepending your versions with a ^ or a ~. Set this if you want to have tight control over your versions: npm config set save-prefix=''
– kumarharsh
Jul 8 '15 at 6:11
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Disable git EOL Conversions
...your project doesn't have a .gitattributes file, then the line endings are set by your git configurations. To change your git configurations, do this:
Go to the config file in this directory:
1) C:\ProgramData\Git\config
2) Open up the config file in Notepad++ (or whatever text editor you prefer)...
Fatal error: Maximum execution time of 30 seconds exceeded
... If it is not, you could extend the maximum execution time like this:
ini_set('max_execution_time', 300); //300 seconds = 5 minutes
and
set_time_limit(300);
can be used to temporarily extend the time limit.
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How to check if all of the following items are in a list?
... like legacy API to me.
Use the equivalent and more clearly-named method, set.issubset. Note that you don't need to convert the argument to a set; it'll do that for you if needed.
set(['a', 'b']).issubset(['a', 'b', 'c'])
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Matplotlib - Move X-Axis label downwards, but not X-Axis Ticks
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use labelpad parameter:
pl.xlabel("...", labelpad=20)
or set it after:
ax.xaxis.labelpad = 20
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How to reset sequence in postgres and fill id column with new data?
I have a table with over million rows. I need to reset sequence and reassign id column with new values (1, 2, 3, 4... etc...). Is any easy way to do that?
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