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Is AsyncTask really conceptually flawed or am I just missing something?
...up), but is generally appropriate for code that isn't tied to a particular component's context.
– hackbod
Aug 5 '10 at 5:01
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How to check a string for specific characters?
...d('$')!=-1 # found
And so on for other characters.
... or
pattern = re.compile(r'\d\$,')
if pattern.findall(s):
print('Found')
else
print('Not found')
... or
chars = set('0123456789$,')
if any((c in chars) for c in s):
print('Found')
else:
print('Not Found')
[Edit: added the...
C++ STL Vectors: Get iterator from index?
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I'd want ot add my five cents to this answer and recommend std::next(v.begin(), index)
– stryku
Nov 6 '17 at 18:42
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What is the meaning of the term “thread-safe”?
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From Wikipedia:
Thread safety is a computer programming concept applicable in the context of multi-threaded programs. A piece of code is thread-safe if it functions correctly during simultaneous execution by multiple threads. In particular, it must satisfy the...
Encapsulation vs Abstraction?
... and other members are treated as a single unit or object. msdn.microsoft.com/en-us/library/dd460654.aspx
– raberana
May 16 '15 at 5:30
1
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When you exit a C application, is the malloc-ed memory automatically freed?
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Spring @Autowired usage
...n my code I can just press the "go to implementation" key in my IDE and up comes the list of known implementations. In most cases there's just one implementation and I'm straight into the class. Can't be much simpler than that, and I always know exactly what implementation is being used (I claim th...
Eventual consistency in plain English
... me) had a more up-to-date value.
As opposed to Strict Consistency / ACID compliance:
Your bank balance is $50.
You deposit $100.
Your bank balance, queried from any ATM anywhere, is $150.
Your daughter withdraws $40 with your ATM card.
Your bank balance, queried from any ATM anywhere, is $110.
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Type List vs type ArrayList in Java [duplicate]
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Yes, and this will be the only code change you will need. Compare with with changing ArrayList to LinkedList in every method. Not to mention having to replaca an ArrayList only method.
– kgiannakakis
Feb 17 '10 at 7:49
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Python's equivalent of && (logical-and) in an if-statement
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I think you should use & See: stackoverflow.com/questions/36921951/…
– user1761806
Jul 27 '17 at 20:24
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