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Debug a java application without starting the JVM with debug arguments
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Just to clarify it is not possible to use tools like jdb to attach to already running JVMs > > unless they were started in debug mode
in soviet russia source reads you
jdb -connect sun.jvm.hotspot.jdi.SAPIDAttachingConnector:pid=9426
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iOS difference between isKindOfClass and isMemberOfClass
... @Durga, if this answers your question, you should accept it. Read more about accepting rate here: meta.stackexchange.com/questions/16721/…
– poncha
Jan 18 '13 at 15:25
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Switch statement for greater-than/less-than
...ybe its a function applied only, like validating a single user input, then readability is chosen rather than performance in such case.
– Jesús Franco
Oct 10 '17 at 3:42
1
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How to write string literals in python without having to escape them?
...text_file.txt'
input_open = open(input_,'r+')
input_string = input_open.read()
print input_string
This will print the literal text of whatever is in the text file, even if it is;
' ''' """ “ \
Not fun or optimal, but can be useful, especially if you have 3 pages of code that would’v...
What is the difference between ManualResetEvent and AutoResetEvent in .NET?
I have read the documentation on this and I think I understand. An AutoResetEvent resets when the code passes through event.WaitOne() , but a ManualResetEvent does not.
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Can I get Memcached running on a Windows (x64) 64bit environment?
...might be worth giving it a spin!
Good luck. Cheers!
@Lars: I recommend reading the question before attempting an answer.
@John Sibly & @DannySmurf: given the nature of Memcached and what it aims to achieve, surely you wouldn't want to run a 32-bit version on a 64-bit machine? If you had a 6...
System.currentTimeMillis vs System.nanoTime
...safe to compare the results of System.nanoTime() calls between different threads. Even if the events of the threads happen in a predictable order, the difference in nanoseconds can be positive or negative.
System.currentTimeMillis() is safe for use between threads.
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MySQL pagination without double-querying?
...d therefore you don't need to do another query with COUNT(*) because you already know what it's going to say. You have all the information you need to show pagination. If you are having a problem with pagination not showing to the user then you have a bug somewhere else.
– th...
jQuery lose focus event
... SoftwareARM's explanation didn't make much sense to me at first read, so I found an alternate explanation on jQuery's documentation page (api.jquery.com/focusout) that I thought would be helpful to others: The focusout event is sent to an element when it, or any element inside of it, los...
Adding onClick event dynamically using jQuery
... it set onclick as a property rather than being registered as handler...
Read more on this post https://stackoverflow.com/a/6348597/297641
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