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How do you divide each element in a list by an int?
...rflow.com/q/1247490 . The conclusion seems to be that list comprehensions win, in this particular case.
– Brian
Nov 23 '11 at 16:15
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How to convert a file into a dictionary?
...) works if both keys and value are one word long. If my text file has following data.How do I make year as keys and winning team as values. 1903 Boston Americans 1904 No World Series 1905 New York Giants 1906 Chicago White Sox 1907 Chicago Cubs 1908 Chicago Cubs
– Ridhi
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Genymotion, “Unable to load VirtualBox engine.” on Mavericks. VBox is setup correctly
I keep getting the following error:
17 Answers
17
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Error: This Android SDK requires Android Developer Toolkit version 22.6.1 or above
...ago. It was working fine. Suddenly, When I open eclipse today, it keeps showing me following error:
11 Answers
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How do I perform a Perl substitution on a string while keeping the original?
...lready doing it. Unnecessary concision at the cost of readability isn't a win.
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Optimise PostgreSQL for fast testing
...s as fsync=off without the giant data corruption risk. You do have a small window of loss of recent data if you enable async commit - but that's it.
If you have the option of slightly altering the DDL, you can also use UNLOGGED tables in Pg 9.1+ to completely avoid WAL logging and gain a real speed...
Access an arbitrary element in a dictionary in Python
... edited Sep 10 '19 at 8:33
Win Myo Htet
5,16733 gold badges3232 silver badges5353 bronze badges
answered Jun 13 '13 at 10:54
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How can I “pretty print” a Duration in Java?
...me has a pretty good way to do this using a PeriodFormatterBuilder.
Quick Win: PeriodFormat.getDefault().print(duration.toPeriod());
e.g.
//import org.joda.time.format.PeriodFormatter;
//import org.joda.time.format.PeriodFormatterBuilder;
//import org.joda.time.Duration;
Duration duration = new ...
Convert list to dictionary using linq and not worrying about duplicates
...onary;
}
In this case, if there are duplicates, then the last value wins.
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Qt: can't find -lGL error
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In my case: I have installed QT 32 bit lib in Win10 64 bit and it ran into error, I change to all 64 bit and QT creator run smoothly.
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