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The split() method in Java does not work on a dot (.) [duplicate]
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It works fine. Did you read the documentation? The string is converted to a regular expression.
. is the special character matching all input characters.
As with any regular expression special character, you escape with a \. You need an additio...
Handler vs AsyncTask vs Thread [closed]
...htly confused about the differences between Handlers , AsyncTask and Threads in Android. I've read quite a few blogs and questions here in StackOverflow.
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Why is the C++ STL is so heavily based on templates? (and not on *interfaces*)
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Interesting interview. Pretty sure I've read it before some time ago, but was definitely worth going through again. :)
– jalf
Jun 24 '09 at 19:49
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What is Objective C++? [closed]
... Xcode -- name your files with the .mm extension.
Also, you might want to read Apple's (sadly deleted, but archived) documentation on Objective-C++.
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How to use Oracle ORDER BY and ROWNUM correctly?
... instead. ROWNUM is a pseudocolumn and ROW_NUMBER() is a function. You can read about difference between them and see the difference in output of below queries:
SELECT * FROM (SELECT rownum, deptno, ename
FROM scott.emp
ORDER BY deptno
)
WHERE rownum <= 3
/
ROWNUM ...
How to find memory leak in a C++ code/project?
...nd remember how to do all of this thanks to a c++ book I still possess and read when I'm bored with c#. That book is Scott Mitchell's Effective C++. God I loved that book. Thanks Scott!
– JonH
Oct 25 '16 at 1:57
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What is the difference between loose coupling and tight coupling in the object oriented paradigm?
...s when a class assumes too many responsibilities, or when one concern is spread over many classes rather than having its own class.
Loose coupling is achieved by means of a design that promotes single-responsibility and separation of concerns.
A loosely-coupled class can be consumed and tested ind...
JavaScript error (Uncaught SyntaxError: Unexpected end of input)
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Add a second });.
When properly indented, your code reads
$(function() {
$("#mewlyDiagnosed").hover(function() {
$("#mewlyDiagnosed").animate({'height': '237px', 'top': "-75px"});
}, function() {
$("#mewlyDiagnosed").animate({'height': '162px', 'top': ...
Possible to make labels appear when hovering over a point in matplotlib?
...nately, with the number of points that I have, the scatter plot would be unreadable if I labeled each point. Does anyone know of a way to create labels that only appear when the cursor hovers in the vicinity of that point?
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Proper use of beginBackgroundTaskWithExpirationHandler
...teger)beginTaskWithCompletionHandler:(CompletionBlock)_completion;
{
//read the counter and increment it
NSUInteger taskKey;
@synchronized(self) {
taskKey = self.taskKeyCounter;
self.taskKeyCounter++;
}
//tell the OS to start a task that should continue in the ...