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Why does GCC generate such radically different assembly for nearly the same C code?
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TextView Marquee not working [duplicate]
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find() with nil when there are no records
...method. In that case the only extra line you need is the rescue line. Much more elegant and easier to handle than checking for nil with an if statement.
– morgler
Aug 1 '17 at 7:30
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jQuery: select all elements of a given class, except for a particular Id
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What if you want to exclude more than one classes? THX
– SoulMagnet
Feb 3 '14 at 13:41
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Bootstrap 3 Glyphicons are not working
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What is the best way to concatenate two vectors?
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html (+css): denoting a preferred place for a line break
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<wbr> is more semantic and leaves control in the browser, which is generally a good thing. In this case it makes breaking-when-vital possible.
– Lodewijk
Aug 14 '14 at 1:29
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Using Git with Visual Studio [closed]
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Difference between pre-increment and post-increment in a loop?
...ss the post-increment operator is definitely what's required.
There's some more discussion here.
In C++ if you're using STL, then you may be using for loops with iterators. These mainly have overridden ++ operators, so sticking to pre-increment is a good idea. Compilers get smarter all the time thou...
How to get current timestamp in string format in Java? “yyyy.MM.dd.HH.mm.ss”
... in maintenance mode, advises migration to the java.time classes.
To learn more, see the Oracle Tutorial. And search Stack Overflow for many examples and explanations. Specification is JSR 310.
You may exchange java.time objects directly with your database. Use a JDBC driver compliant with JDBC 4.2 ...