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How can one print a size_t variable portably using the printf family?
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495
Use the z modifier:
size_t x = ...;
ssize_t y = ...;
printf("%zu\n", x); // prints as unsign...
Has anyone ever got a remote JMX JConsole to work?
...verytime you restart your java process, you will need to do all steps from 4 - 9 again.
1. You need the putty-suite for your Windows machine from here:
http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html
At least the putty.exe
2. Define one free Port on your linux mac...
What's the best UML diagramming tool? [closed]
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354
votes
Some context: Recently for graduate school I researched UML tools for usabili...
Database Design for Tagging
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4
I have to say that answer is a bit short sighted, because using a bit field type of the database limits you to a specific number of bits. Th...
Do you (really) write exception safe code? [closed]
... // 3. strong : can throw
x->doSomethingThatCanThrow() ; // 4. basic : can throw
}
I write all my code with this kind of analysis in mind.
The lowest guarantee offered is basic, but then, the ordering of each instruction makes the whole function "none", because if 3. throws, x will l...
What is trunk, branch and tag in Subversion? [duplicate]
... the HTML version of "Version Control with Subversion", especially Chapter 4: Branching and Merging or buy it in paper (e.g. from amazon) for an in-depth discussion of the technical details.
As others (e.g. Peter Neubauer below) the underlying implementation as /tags /branches and /trunk directorie...
How to scale an Image in ImageView to keep the aspect ratio
...Steve Haley
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Add timestamps to an existing table
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This did not work for me in Rails 4. The below solution by "mu is too short" is working.
– newUserNameHere
Feb 6 '14 at 21:43
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Intellij IDEA. Hide .iml files
...a; in the text box in the bottom:
http://blogs.jetbrains.com/idea/2011/04/intellij-idea-does-not-show-some-files-know-the-hiding-places/
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How to convert an NSTimeInterval (seconds) into minutes
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147
pseudo-code:
minutes = floor(326.4/60)
seconds = round(326.4 - minutes * 60)
...