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Checking if a list is empty with LINQ
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100
You could do this:
public static Boolean IsEmpty<T>(this IEnumerable<T> source)
{...
Docker can't connect to docker daemon
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100
After a detailed investigation, this issue seems to happen every time after Mac OS X is reboot...
PostgreSQL: How to make “case-insensitive” query
...es longer than a query that can use an index. (Test data has a little over 100k rows.)
There are at least three less frequently used solutions that might be more effective.
Use the citext module, which mostly mimics the behavior of a case-insensitive data type. Having loaded that module, you can...
Understanding Spring @Autowired usage
..." class="com.movies.MovieFinder" >
<beans:constructor-arg value="100" />
</beans:bean>
or if the MovieFinder class has a constructor expecting another class, then you could do something like this,
<beans:bean id="movieFinder" class="com.movies.MovieFinder" >
<beans...
Get the current git hash in a Python script
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Yuji 'Tomita' TomitaYuji 'Tomita' Tomita
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vs. . Which to use?
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Danield
100k3131 gold badges190190 silver badges223223 bronze badges
answered Mar 28 '12 at 4:27
SanthoshSant...
Azure SQL Database Bacpac Local Restore
...d (see the command-line in my previous comment). Took about 20 minutes for 100MB bacpac.
– David Airapetyan
Mar 13 '12 at 21:51
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Reading a huge .csv file
...in Python 2.7 with up to 1 million rows, and 200 columns (files range from 100mb to 1.6gb). I can do this (very slowly) for the files with under 300,000 rows, but once I go above that I get memory errors. My code looks like this:
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Cropping an UIImage
...ct = <areaYouWantToCrop>;
//for example
//CGRectMake(0, 40, 320, 100);
UIImage *croppedImage = [imageToCrop crop:cropRect];
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How to change the type of a field?
...23? I assume you'd have to parse it as a float or decimal, multiply it by 100, then save it as an integer, but I can't find the right docs to do this. Thanks!
– Brian Armstrong
Feb 23 '12 at 5:59
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