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Splitting String with delimiter
...swering the question for readers in the future, not just the person asking now. Please edit your answer to add explanations and give an indication of what limitations and assumptions apply.
– Brian
Apr 24 at 13:34
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psql: FATAL: role “postgres” does not exist
...s
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist
Now, it is set up, login using psql -U postgres -h localhost or use PgAdmin for GUI.
By default user postgres will not have any login password.
Check this site for more articles like this: https://medium.com/@Nithanaroy/ins...
What is the order of precedence for CSS?
...es rules in css file ". I've seen this myth a few times recently. I don't know where it comes from, but it's nonsense.
– Alohci
Aug 3 '14 at 15:08
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Convert HTML to NSAttributedString in iOS
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Andrew. This is working fine. I wanted to know what all short of events that i have to handle in my UITextView if i will go with this approach. Can it handle Calendar event , Call, Email, Website link etc available in HTML? I hope UITextView is able to handle events c...
How to assert output with nosetest/unittest in python?
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Note: Under python 3.x the StringIO class must now be imported from the io module. from io import StringIO works in python 2.6+.
– Bryan P
May 8 '13 at 22:26
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matplotlib colorbar for scatter
...t needs to be a list of floats rather than a list of tuples as you have it now.
plt.colorbar() wants a mappable object, like the CircleCollection that plt.scatter() returns.
vmin and vmax can then control the limits of your colorbar. Things outside vmin/vmax get the colors of the endpoints.
How do...
Set default value of an integer column SQLite
...n )
Examples:
Count INTEGER DEFAULT 0,
LastSeen TEXT DEFAULT (datetime('now'))
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How to convert Set to String[]?
I need to get a String[] out of a Set<String> , but I don't know how to do it. The following fails:
7 Answers
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Parse string to date with moment.js
...n reading the docs but without success
http://momentjs.com/docs/#/parsing/now/
6 Answers
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How to preview git-pull without doing fetch?
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@screenm0nkey: I don't know (without knowing more information). I recommend opening a new question to ask about this if you're still not sure.
– Greg Hewgill
Sep 30 '11 at 18:46
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