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What open source C++ static analysis tools are available? [closed]
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edited Mar 13 '16 at 1:28
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Passing by reference in C
...u're passing the value of the pointer to the method and then dereferencing it to get the integer that is pointed to.
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Positions fixed doesn't work when using -webkit-transform
I am using -webkit-transform (and -moz-transform / -o-transform) to rotate a div. Also have position fixed added so the div scrols down with the user.
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System.Data.SQLite Close() not releasing database file
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Encountered the same problem a while ago while writing a DB abstraction layer for C# and I never actually got around to finding out what the issue was. I just ended up throwing an exception when you attempted to delete a SQLite DB using my library.
Anyway, this afternoon I...
Guava equivalent for IOUtils.toString(InputStream)
...s.newReaderSupplier that takes an InputStream as input... you have to give it an InputSupplier:
InputSupplier<? extends InputStream> supplier = ...
InputSupplier<InputStreamReader> readerSupplier =
CharStreams.newReaderSupplier(supplier, Charsets.UTF_8);
// InputStream and Reader ...
Ruby on Rails production log rotation
...ess
notifempty
copytruncate
}
As per suggestions below, in Rails it is advised to use copytruncate, to avoid having to restart the Rails app.
Edit: removed "sharedscripts/endscript" since they are not used here and cause problems according to comment. And removed create 640 root adm as pe...
Getting the error “Java.lang.IllegalStateException Activity has been destroyed” when using tabs with
... holds a ViewPager element which in turn has some fragment pages. When I initially start the application the application, I am able to switch between tabs no problem but when I press on tab2 for the second time I get the error mentioned above. The main activity is as follows:
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foldl versus foldr behavior with infinite lists
The code for the myAny function in this question uses foldr. It stops processing an infinite list when the predicate is satisfied.
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Eclipse error: “The import XXX cannot be resolved”
I'm trying to work with Hibernate in Eclipse.
I'm creating a new simple project and I've downloaded a collegue project too, via CVS.
Both don't work, while on my collegue's Eclipse do.
The problem is that, for each import of an Hibernate class, Eclipse says:
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MySQL: determine which database is selected?
...t use mysql_query (or mysqli_query, even better, or use PDO, best of all) with:
SELECT DATABASE() FROM DUAL;
Addendum:
There is much discussion over whether or not FROM DUAL should be included in this or not. On a technical level, it is a holdover from Oracle and can safely be removed. If you...