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How does Java Garbage Collection work with Circular References?
...as the following GC roots:
Local variables in the main method
The main thread
Static variables of the main class
To determine which objects are no longer in use, the JVM intermittently runs what is very aptly called a mark-and-sweep algorithm. It works as follows
The algorithm traverses all ...
Remove .php extension with .htaccess
Yes, I've read the Apache manual and searched here. For some reason I simply cannot get this to work. The closest I've come is having it remove the extension, but it points back to the root directory. I want this to just work in the directory that contains the .htaccess file.
...
How to compute the similarity between two text documents?
...larsmans Can you explain the array little bit if possible, how should I be reading this array. First two columns are similarity between First two sentences?
– add-semi-colons
Aug 25 '12 at 0:47
...
Adding asterisk to required fields in Bootstrap 3
..."" id="id_tos" name="tos" required="required" type="checkbox" /> I have read and agree to the Terms of Service
</label>
</div>
</div>
</div>
Ok third edit:
CSS back to what is was
.form-group.required .control-label:after {
content:"*";
colo...
JOIN queries vs multiple queries
...
I actually came to this question looking for an answer myself, and after reading the given answers I can only agree that the best way to compare DB queries performance is to get real-world numbers because there are just to many variables to be taken into account BUT, I also think that comparing th...
Hand Coded GUI Versus Qt Designer GUI [closed]
I'm spending these holidays learning to write Qt applications. I was reading about Qt Designer just a few hours ago, which made me wonder : what do people writing real world applications in Qt use to design their GUIs? In fact, how do people design GUIs in general?
...
Is there a way to get rid of accents and convert a whole string to regular letters?
...che Commons 3.5 doesn't work for Ø either, but it does work for Ł. After reading the Wikipedia article for Ø, I'm not sure it should be replaced with "O": it's a separate letter in Norwegian and Danish, alphabetized after "z". It's a good example of the limitations of the "strip accents" approach...
Best ways to teach a beginner to program? [closed]
...e debugging capabilities of your tools. Even if you can see the problem by reading the code you should teach them how to use the tools, and then show them how you could see it. That serves the dual purpose of teaching the debugging tools and teaching how to ID errors without tools.
Once, or if, the...
Why does CSS not support negative padding?
...laziness of programmers of the initial implementation, because they HAVE already put way more effort in other features, delivering more odd side-effects like floats, because they were more requested by designers back then and yet they haven't taken the time to allow this so we can use the FOUR prope...
Is the VC++ code DOM accessible from VS addons?
... possible, I just don't know how, yet.
The CppLister extension is able to read the intellisense databases created by VS to list the various members within a class.
You can always use the open source Clang C++ parser (actually compiler) and read the AST into a C# Object Model. See CppSharp and Clan...