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Change GitHub Account username
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Yes, it's possible. But first read, "What happens when I change my username?"
To change your username, click your profile picture in the top right corner, then click Settings. On the left side, click Account. Then click Change username.
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Why does Boolean.ToString output “True” and not “true”
... Wouldn't do you any good if it used the fields, because they're marked as readonly, so there's no changing them.
The alternative method, Boolean.ToString(IFormatProvider) is even funnier:
Remarks
The provider parameter is reserved. It does not participate in the execution of this method. ...
Reorder levels of a factor without changing order of values
...evels = letters[4:1]) wouldn't throw an error, but it can be confounding!
Read the ?factor manual thoroughly! What's the difference between factor(g, levels = letters[4:1]) and factor(g, labels = letters[4:1])? What's similar in levels(g) <- letters[4:1] and g <- factor(g, labels = letters[4:...
Requests — how to tell if you're getting a 404
...talking specifically about 4xx errors. Of course sometimes you may want to read a 4xx response so we shouldn't impose it on everyone, but I wish there was a flag you could pass to .get() instead of calling a function afterwards.
– Asfand Qazi
Jan 31 '19 at 12:4...
Is there a standard function to check for null, undefined, or blank variables in JavaScript?
... should directly check if it has a truthy value like shown above.
Further read: http://typeofnan.blogspot.com/2011/01/typeof-is-fast.html
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List of strings to one string
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GA! I didn't even see this option at first- read right past it.
– Joel Coehoorn
Nov 25 '08 at 20:47
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javascript window.location in new tab
...he second parameter is what makes it open in a new window. Don't forget to read Jakob Nielsen's informative article :)
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Git: Discard all changes on a diverged local branch
...d your way home if you "accidentally" issued this command without actually reading what it does. :)
– dbn
Dec 19 '12 at 0:25
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How do short URLs services work?
...th the full URL, like http://bit.ly/duSk8wK (links to this question). They read the path part (here duSk8wK), which maps to their database. In the database, they find a description (sometimes), your name (sometimes) and the real URL. Then they issue a redirect, which is a HTTP 302 response and the t...
Python 3 turn range to a list
...ist with numbers 1-1000 in it. Obviously this would be annoying to write/read, so I'm attempting to make a list with a range in it. In Python 2 it seems that:
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