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C++ performance vs. Java/C#
...told that the latest compilers ("hot spot") can attain this speed or even em>x m>ceed it.
31 Answers
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Why isn't ProjectName-Prefim>x m>.pch created automatically in m>X m>code 6?
Why isn't ProjectName-Prefim>x m>.pch created automatically in m>X m>code 6 ?
8 Answers
8
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Java generics - why is “em>x m>tends T” allowed but not “implements T”?
I wonder if there is a special reason in Java for using always " em>x m>tends " rather than " implements " for defining bounds of typeparameters.
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How to create a CPU spike with a bash command
I want to create a near 100% load on a Linum>x m> machine. It's quad core system and I want all cores going full speed. Ideally, the CPU load would last a designated amount of time and then stop. I'm hoping there's some trick in bash. I'm thinking some sort of infinite loop.
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How to set Oracle's Java as the default Java in Ubuntu?
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I put the line:
em>x m>port JAVA_HOME=/usr/lib/jvm/java-7-oracle
in my ~/.bashrc file.
/usr/lib/jvm/java7-oracle should be a symbolic link pointing to /usr/lib/jvm/java-7-oracle-[version number here].
The reason it's a symbolic link is that in...
How to read an em>x m>ternal local JSON file in JavaScript?
I have saved a JSON file in my local system and created a JavaScript file in order to read the JSON file and print data out. Here is the JSON file:
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Android Tem>x m>tView Justify Tem>x m>t
How do you get the tem>x m>t of a Tem>x m>tView to be Justified (with tem>x m>t flush on the left- and right- hand sides)?
27 Answers
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MySQL - SELECT WHERE field IN (subquery) - Em>x m>tremely slow why?
...se IN with a subquery; this is notoriously slow.
Only ever use IN with a fim>x m>ed list of values.
More tips
If you want to make queries faster,
don't do a SELECT * only select
the fields that you really need.
Make sure you have an indem>x m> on relevant_field to speed up the equi-join.
Make sure to gr...
How to set specific java version to Maven
... your mvn(non-windows)/mvn.bat/mvn.cmd(windows) and set your java version em>x m>plicitly there.
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An algorithm for inflating/deflating (offsetting, buffering) polygons
...d think this question is "forgotten"! I looked here last week -- I wasn't em>x m>pecting to come back to this! Thanks a bunch!
– Chris Burt-Brown
Nov 3 '11 at 11:24
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