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Typedef function pointer?
...inition given above.
The difficulty lies in the pointer to functions syntax and readability in C and C++, and the typedef can improve the readability of such declarations. However, the syntax is appropriate, since functions - unlike other simpler types - may have a return value and parameters, thus...
What is Func, how and when is it used
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That's an extension method which is special.
– Brian Rasmussen
Jan 9 '14 at 16:29
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MySQL - Get row number on select
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Can you show an example of this? How would I wrap the selects?
– George
Mar 27 '10 at 18:21
9
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Could not load file or assembly 'xxx' or one of its dependencies. An attempt was made to load a prog
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Sounds like one part of the project is being built for x86-only while the rest is being built for any CPU/x64. This bit me, too. Are you running an x64 (or uh... IA64)?
Check the project properties and make sure everything is being built for "Any CPU". f you're in Visual Studio,...
Java client certificates over HTTPS/SSL
...y/Frameworks/JavaVM.framework/Versions/1.6.0/Home/lib/security/cacerts (OSX 10.5).
The name of the keystore file seems to suggest that the client certificate is not supposed to go in there?
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Where does gcc look for C and C++ header files?
On a Unix system, where does gcc look for header files?
9 Answers
9
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How to get Scala List from Java List?
...t.toList.foreach{ node => .... }
works. asScala did not work
In 2.12.x use import scala.collection.JavaConverters._
In 2.13.x use import scala.jdk.CollectionConverters._
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Java variable number or arguments for a method
...ct. You can find more about it in the Oracle guide on varargs.
Here's an example:
void foo(String... args) {
for (String arg : args) {
System.out.println(arg);
}
}
which can be called as
foo("foo"); // Single arg.
foo("foo", "bar"); // Multiple args.
foo("foo", "bar", "lol"); //...
How to install Homebrew on OS X?
I'm trying to install Homebrew on OS X.
13 Answers
13
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Automatically plot different colored lines
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You could use a colormap such as HSV to generate a set of colors. For example:
cc=hsv(12);
figure;
hold on;
for i=1:12
plot([0 1],[0 i],'color',cc(i,:));
end
MATLAB has 13 different named colormaps ('doc colormap' lists them all).
Another option for plotting lines in different colors i...