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Custom Compiler Warnings
... due to the special treatment) hence you can't subclass your own attribute from it.
From the C# standard:-
The attribute Obsolete is used to mark
types and members of types that should
no longer be used.
If a program uses a type or member
that is decorated with the Obsolete
attribu...
How do I commit only some files?
... both branches you do
git stash # remove all changes from HEAD and save them somewhere else
git checkout <other-project> # change branches
git cherry-pick <commit-id> # pick a commit from ANY branch and apply it to the current
git checkout <first-project> ...
Where to use EJB 3.1 and CDI?
...bean. The @Stateless is basically an instance pool -- you get an instance from the pool for the duration of one invocation. The @Singleton is essentially @ApplicationScoped
So in a fundamental level, anything you can do with an "EJB" bean you should be able to do with a "CDI" bean. Under the cov...
How to get screen dimensions as pixels in Android
... want to programmatically place them to the upper right corner ( n pixels from the top edge and m pixels from the right edge). Therefore I need to get the screen width and screen height and then set position:
...
Should I use Java date and time classes or go with a 3rd party library like Joda Time?
I'm creating a web based system which will be used in countries from all over the world. One type of data which must be stored is dates and times.
...
How do I create an abstract base class in JavaScript?
...ould throw an error:
new Animal(); // throws
This is how you "inherit" from it:
var Cat = function() {
Animal.apply(this, arguments);
// Cat initialization...
};
Cat.prototype = Object.create(Animal.prototype);
Cat.prototype.constructor = Cat;
Cat.prototype.say = function() {
conso...
Group vs role (Any real difference?)
...Google is your friend :)
Anyways, the divide between role and group comes from concepts of computer security (as opposed to simply resource management). Prof. Ravi Sandhu provides a seminal coverage of the semantic difference between roles and groups.
http://profsandhu.com/workshop/role-group.pdf
...
Pacman: how do the eyes find their way back to the monster hole?
...ersection, look at the adjacent exit squares, except the one you just came from;
picking one which is nearest the goal. If more than one is equally near the goal, pick the first valid direction in this order: up, left, down, right.
...
Loop through Map in Groovy?
...in the Groovy language docs (I don't think it is!)? I guess I'm wondering, from a Groovy newbies' perspective, How did you know this?
– smeeb
Oct 24 '15 at 10:40
...
Make a program run slowly
...ux scheduler will have this issue. There was some sort of thread analyzer from Intel afair. I see Vtune Release Notes. This is Vtune, but I was pretty sure there is another tool to analyze thread races. See: Intel Thread Checker, which can check for some thread race conditions. But we don't kno...