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java.lang.NoClassDefFoundError: Could not initialize class XXX
...tion, this is how I solved the problem:
Preconditions:
Junit class (and test), that extended another class.
ApplicationContext initialized using spring, that init the project.
The Application context was initialized in @Before method
Solution:
Init the application context from @BeforeClass met...
How do I auto-hide placeholder text upon focus using css or jquery?
... $(this).attr('placeholder', $(this).data('holder'));
});
});
Test: http://jsfiddle.net/mPLFf/4/
-EDIT-
Actually, since placeholder should be used to describe the value, not the name of the input. I suggest the following alternative
html:
<label class="overlabel">
<spa...
How to “git show” a merge commit with combined diff output even when every changed file agrees with
... <email@email>
Date: Tue Feb 22 00:27:17 2011 +0100
Merge branch 'testing' into master
notice the line:
Merge: fc17405 ee2de56
take those two commit ids and reverse them. so in order get the diff that you want, you would do:
git diff ee2de56..fc17405
to show just the names of the ch...
How do you pass a function as a parameter in C?
...rgument is of type int.
I have included an example program below:
// g++ test.cpp --std=c++11
#include <functional>
double Combiner(double a, double b, std::function<double (double,double)> func){
return func(a,b);
}
double Add(double a, double b){
return a+b;
}
double Mult(doub...
How to scale Docker containers in production
...Another related project I recently discovered:
maestro
Update 2
The latest release Openstack contains support for managing Docker containers:
Docker Openstack
Paas zone within OpenStack
Update 3
System for managing Docker instances
Shipyard
And a presentation on how to use tools like P...
What is the best (idiomatic) way to check the type of a Python variable? [duplicate]
...er heavy with theory and quite a lot to consume when the goal is to simply test if something is a dict or string. Is there additional effort to implement ABCs, and (especially for a simple use case) is the added effort worth it?
– Mike S
Jun 12 '15 at 14:52
...
C++ - passing references to std::shared_ptr or boost::shared_ptr
...d is complete we can store the new previous message. All good. Here's some test code:
send_message(std::shared_ptr<std::string>(new std::string("Hi")));
send_message(previous_message);
And as expected, this prints Hi! twice.
Now along comes Mr Maintainer, who looks at the code and thinks: ...
How to pass an array within a query string?
...
Express.js also supports square bracket notation, tested on 4.13.4.
– Steve Kehlet
Apr 8 '16 at 17:17
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Java Desktop application: SWT vs. Swing [closed]
...r to "write once, run anywhere". SWT will be more like "write once, tweak/test everywhere". But this same discussion happened with other languages as well.
– Mark
Feb 23 '10 at 22:06
...
What does int argc, char *argv[] mean?
...std::cout << argv[i] << std::endl;
}
}
Running it with ./test a1 b2 c3 will output
Have 4 arguments:
./test
a1
b2
c3
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