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Synchronization vs Lock
... synchronized, it's super clear and impossible to get wrong:
synchronized(myObject) {
doSomethingNifty();
}
That said, Locks may be more useful for more complicated things where you can't acquire and release in such a clean manner. I would honestly prefer to avoid using bare Locks in the fir...
Why does 'continue' behave like 'break' in a Foreach-Object?
...
Using the Where-Object cmdlet is a good suggestion. In my actual case, I don't think it makes sense to make the multiple lines of code preceding my if statement into a single long line of hard to read code. However, that would work for me in other situations.
...
Naming “class” and “id” HTML attributes - dashes vs. underlines [closed]
...n, I use names with Hyphens this way the HTML ids will never conflict with my JavaScript.
Consider the following:
message.js
message = function(containerObject){
this.htmlObject = containerObject;
};
message.prototype.write = function(text){
this.htmlObject.innerHTML+=text;
};
html
<...
Separation of JUnit classes into special test package?
...articles (click Craftsman under By Topic ) recommended in an answer to my previous question, "Sample project for learning JUnit and proper software engineering" . I love it so far!
...
How do I have an enum bound combobox with custom string formatting for enum values?
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OK, I wrote some code (see my answer to this question) - do you think that's enough, am I missing something?
– Shalom Craimer
Apr 28 '09 at 8:11
...
How to architect an Ember.js application
...cast
Ask questions here on Stack Overflow or in ember IRC
For reference, my original answer:
My question is for any Ember.js expert, and certainly the respective tutorial authors: When should I use design patterns from one tutorial, and when from the other?
These two tutorials represent be...
onchange event on input type=range is not triggering in firefox while dragging
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Or $("#myelement").on("input change", function() { doSomething(); }); with jQuery.
– Alex Vang
Oct 8 '13 at 15:51
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How to get rid of `deprecated conversion from string constant to ‘char*’` warnings in GCC?
...ed to find a solution that did not require suppression of the warning. In my case the latter was more a matter of exercise, but for the original poster it seemed important. As far as I can tell, my answer is the only one that would solve both my and the OP's conditions at the same time so it could ...
plot a circle with pyplot
...rrespond to data units by default. In this case, I didn't plot anything on my axes (fig.gca() returns the current axes), and since the limits have never been set, they defaults to an x and y range from 0 to 1.
Here's a continuation of the example, showing how units matter:
circle1 = plt.Circle((0,...
Smooth GPS data
...ell. There is a KFilter library available which is a C++ implementation.
My next fallback would be least squares fit. A Kalman filter will smooth the data taking velocities into account, whereas a least squares fit approach will just use positional information. Still, it is definitely simpler to i...