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What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?
...ames), though Windows is the only platform where this is true as far as I know (so maybe we can think of wchar_t as 'Windows_char_t').
In hindsight wchar_t is clearly not useful for simplifying text handling, or as storage for locale independent text. Portable code should not attempt to use it for ...
Using sed and grep/egrep to search and replace
...ining about 10 unions, so like:
.jpg | .png | .gif etc. This works well, now I would like to replace all strings found with .bmp
...
Why is it possible to recover from a StackOverflowError?
...ny object it may have touched must be assumed to be broken. As you do not know which function the stack overflow occured in, only that it must be a descendant of the try block that caught it, any object that may be modified by any method reachable from there is now suspect. Usually it is not worthwh...
Why is lock(this) {…} bad?
...should be taken to consider possible deadlock situations, and having an unknown number of lock entry points hinders this. For example, any one with a reference to the object can lock on it without the object designer/creator knowing about it. This increases the complexity of multi-threaded solutions...
ProcessBuilder: Forwarding stdout and stderr of started processes without blocking the main thread
... new Thread(r, "asyncOut").start();
// here goes your main part
}
Now you're able to see both outputs from main and asyncOut threads in System.out
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Why must jUnit's fixtureSetup be static?
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It's been running correctly for 5 years now, so I'm thinking my solution works.
– HDave
Jun 30 '15 at 4:37
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How to create a file in Linux from terminal window? [closed]
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Create the file using cat
$ cat > myfile.txt
Now, just type whatever you want in the file:
Hello World!
CTRL-D to save and exit
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Multiple INSERT statements vs. single INSERT with multiple VALUES
...d to be called the normalization stage of query processing
This stage is now called binding or algebrizing and it takes the expression parse tree output from the previous parse stage and outputs an algebrized expression tree (query processor tree) to go forward to optimization (trivial plan optimi...
Is there a “previous sibling” selector?
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@ArchLinuxTux: "This limitation is now removed", so once upon of time we possibly can use this feature :D.
– Jacob van Lingen
Feb 12 at 11:57
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how to change uiviewcontroller title independent of tabbar item title
...Item = $0.tabBarItem
return navigationController
})
You will now be able to have a different title (set from your VC) separate from the title defined for your tabBarItem.
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