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What is the difference between an int and a long in C++?
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Including something on the relative size-wise order of the types yields way more information than enumerating sizes for different platforms - like @Kevin states so nicely. (-1vote)
– xtofl
Nov 7 '08 at 12:43
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Difference between FetchType LAZY and EAGER in Java Persistence API?
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@ADTC In order for lazy loading to work, the JDBC session must still be open when the target entities want to be loaded into the memory by invoking the getter method (e.g. getStudents()), but sometimes this is not possible, because by...
Reading a simple text file
...ing a file in your assets folder requires you to use this piece of code in order to get files from the assets folder:
yourContext.getAssets().open("test.txt");
In this example, getAssets() returns an AssetManager instance and then you're free to use whatever method you want from the AssetManager ...
Why is it recommended to have empty line in the end of a source file?
...IZ and ASCII$. Even worse, later on Windows usually insert an Unicode byte order mark (BOM) at the beginning of most text files. Lovely "uniqueness."
– user246672
Oct 18 '17 at 5:19
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Histogram Matplotlib
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How do I immediately execute an anonymous function in PHP?
...y following "()". Works just like JS thanks to uniform variable evaluation order.
https://3v4l.org/06EL3
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jQuery Selector: Id Ends With?
... I answered the question a long time after an answer was accepted, just in order to add more information for visitors. I hope that people who upvote my answer also upvote the answer to the question.
– Romain Guidoux
Jan 17 '13 at 18:47
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Multiple simultaneous downloads using Wget?
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Wget does not support multiple socket connections in order to speed up download of files.
I think we can do a bit better than gmarian answer.
The correct way is to use aria2.
aria2c -x 16 -s 16 [url]
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Correct Bash and shell script variable capitalization
...'t need to know every environment variable used by UNIX tools or shells in order to avoid overwriting them. If it's your variable, lowercase it. If you export it, uppercase it.
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Get GPS location from the web browser
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