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How do I speed up the gwt compiler?
...le for only specific browsers, by inserting the following line in your gwt.xml:
<define-property name="user.agent" values="ie6,gecko,gecko1_8"></define-property>
or in gwt 2.x syntax, and for one browser only:
<set-property name="user.agent" value="gecko1_8"/>
This, for examp...
What is function overloading and overriding in php?
...
In PHP, you can only overload methods using the magic method __call.
An example of overriding:
<?php
class Foo {
function myFoo() {
return "Foo";
}
}
class Bar extends Foo {
function myFoo() {
return "Bar";
}
}
$foo = new Foo;
$bar = new Bar;
echo($foo->myFoo()); ...
Matplotlib transparent line plots
...
Plain and simple:
plt.plot(x, y, 'r-', alpha=0.7)
(I know I add nothing new, but the straightforward answer should be visible).
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Symbolic links and synced folders in Vagrant
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Virtualbox does not allow symlinks on shared folders for security reasons. To enable symlinks the following line needs to be added to the vm provider config block in the Vagrantfile:
config.vm.provider "virtualbox" do |v|
v.custo...
How can I get Git to follow symlinks?
...
yes @KentFrederic but wiriting the exact error message returned help stack user's search for the solution to its problem.tried to cancel downvote but locked sorry. On the one hand your answer is right given the warning, on the other hand one should give priorit...
How to view the assembly behind the code using Visual C++?
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I noticed that when disassembling Debug executable it seems to unpack code while it's running, this doesn't happen on the Release version. Also when opening both with PEiD just the Debug version shows "Microsoft Visual C++ 8.0 [Debug]".
– jyz
...
How to install GCC piece by piece with GMP, MPFR, MPC, ELF, without shared libraries?
...um install gcc # for RedHat, CentOS, etc.
brew install gcc # for Mac OS X
The Hard Way
GCC says the answer here is "the hard way" because it builds everything piece by piece, and does not use shared libraries.
GCC infrastructure
Get the GCC infrastructure:
ftp://gcc.gnu.org/pub/gcc/infras...
Function overloading by return type?
... such a situation occurs, it's a compile-time error. However, have a syntax that allows the programmer to disambiguate, e.g. int main() { (string)func(); }.
Don't have side effects. If you don't have side effects and you never use the return value of a function, then the compiler can avoid ever ca...
How to measure time in milliseconds using ANSI C?
... C function that provides better than 1 second time resolution but the POSIX function gettimeofday provides microsecond resolution. The clock function only measures the amount of time that a process has spent executing and is not accurate on many systems.
You can use this function like this:
stru...
How do I find out which settings.xml file maven is using
I recently changed my password and have to change my maven settings.xml file to reflect that. However, no matter what I do in the settings.xml file, the changed password just won't get picked up. Out of desperation, I ran maven with the -s switch ( mvn -s <my intended settings.xml file> ) and ...