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function declaration isn't a prototype
...oo() accepts an arbitrary number of arguments, while int foo(void) accepts 0 arguments. In C++ they mean the same thing. I suggest that you use void consistently when you mean no arguments.
If you have a variable a, extern int a; is a way to tell the compiler that a is a symbol that might be presen...
Android: Coloring part of a string using TextView.setText()?
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201
Use spans.
Example:
final SpannableStringBuilder sb = new SpannableStringBuilder("your text h...
How to clone a case class instance and change just one field in Scala?
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answered Aug 30 '11 at 20:32
NicolasNicolas
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Format floats with standard json module
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80
Note: This does not work in any recent version of Python.
Unfortunately, I believe you have to d...
What does it mean when MySQL is in the state “Sending data”?
...ely because of a lot of time doing disk access: dev.mysql.com/doc/refman/5.0/en/general-thread-states.html
– Matthew Kolb
Jul 30 '13 at 22:06
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How to use git with gnome-keyring integration
Git 1.8.0 supports integration with gnome-keyring.
8 Answers
8
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What's the difference between using INDEX vs KEY in MySQL?
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270
There's no difference. They are synonyms.
From the CREATE TABLE manual entry:
KEY is normal...
IList vs IEnumerable for Collections on Entities
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answered Dec 18 '08 at 2:27
Matt HamiltonMatt Hamilton
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C# properties: how to use custom set property without private field?
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102
Once you want to do anything custom in either the getter or the setter you cannot use auto prop...
Rails bundle install production only
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answered Jun 6 '12 at 10:46
Simon PerepelitsaSimon Perepelitsa
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