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Rails: Logging the entire stack trace of an exception
...is not thread safe. While the logger itself is thread safe. Usually I join my message in one string then log it.
– Morozov
Dec 15 '15 at 10:31
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Matplotlib 2 Subplots, 1 Colorbar
...ut I don't know how to substitute "im" with appropriate variables. Let say my scatter plots are plot1=pylib.scatter(x,y,z) and plot2=pylib.scatter(a,b,c)
– Rotail
Jul 29 '14 at 1:57
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How can one use multi threading in PHP applications
...sociated with each other, you can communicate with session variables as in my example below. With this method you can even close your browser and the concurrent process still exists on the server.
Don't forget to verify the correct session ID like this:
http://localhost/test/verifysession.php?s...
How does a debugger work?
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My understanding is that when you compile an application or DLL file, whatever it compiles to contains symbols representing the functions and the variables.
When you have a debug build, these symbols are far more detailed th...
Static member initialization in a class template
.... But I still accept sbi's because of the comment about the ODR (which was my primary concern).
– Alexandre C.
Jul 12 '10 at 16:00
1
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Difference between Statement and PreparedStatement
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I read your article, really good one. My question now is why anyone would use Statement?! even for a static query?!
– pedram bashiri
May 15 '18 at 18:21
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Exclude all transitive dependencies of a single dependency
...omment). Your link is relevant only for maven 3. Regardless, I've edited my answer to link to link to the more highly upvoted answer.
– whaley
Mar 17 '15 at 23:50
add a comm...
What is the fastest or most elegant way to compute a set difference using Javascript arrays?
... @Christoph: you are right... I failed to notice that. I find my implementation more simple to understand though :)
– Eric Bréchemier
Nov 13 '09 at 16:41
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Comparing mongoose _id and strings
...er, and guess what. I prefer your version to mine now. mind if i add it to my answer with proper attribution?
– r3wt
Apr 4 '18 at 3:40
1
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What's the difference between ES6 Map and WeakMap?
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So my understanding is Map maintains an internal array to persist its key because of that array. Garbage collector is not able to refrain the reference. In WeekMap, it doesnt have a array where keys maintained so key with no ref...