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What's up with Java's “%n” in printf?
I'm reading Effective Java and it uses %n for the newline character everywhere. I have used \n rather successfully for newline in Java programs.
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Which is the correct C# infinite loop, for (;;) or while (true)? [closed]
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while(true)
{
}
Is always what I've used and what I've seen others use for a loop that has to be broken manually.
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abort: no username supplied (see “hg help config”)
I have added repository and at the time of commit I get error as
6 Answers
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MAMP Pro 3.05 on Mavericks updated to Yosemite - Apache does not start
... answered Oct 17 '14 at 10:56
AndreasAndreas
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How does LMAX's disruptor pattern work?
...he ability to do work in parallel. To do this the Disruptor supports multi-casting the same messages (in the same order) to multiple consumers. This avoids the need for fork stages in the pipeline.
We also allow consumers to wait on the results of other consumers without having to put another queuin...
Print a list of all installed node.js modules
...g on, I want to print all node.js modules (installed using npm) to the command line. How can I do this?
7 Answers
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django import error - No module named core.management
... I see plenty of these errors around. I have tried everything I know to do and have yet to figure this out.
29 Answers
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Syntax for a single-line Bash infinite while loop
I am having trouble coming up with the right combination of semicolons and/or braces. I'd like to do this, but as a one-liner from the command line:
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How do I copy folder with files to another folder in Unix/Linux? [closed]
...issues to copy a folder with files in that folder into another folder. Command cp -r doesn't copy files in the folder.
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Check folder size in Bash
I'm trying to write a script that will calculate a directory size and if the size is less than 10GB, and greater then 2GB do some action. Where do I need to mention my folder name?
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