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python exception message capturing
This doesn't seem to work, I get syntax error, what is the proper way of doing this for logging all kind of exceptions to a file
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How do I jump out of a foreach loop in C#?
How do I break out of a foreach loop in C# if one of the elements meets the requirement?
11 Answers
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C++ lambda with captures as a function pointer
...en? Well, of course, because that single, global function is created at runtime and embeds the state (or rather the reference to it) in its own code. That is the whole point - there should not be a single, global function but multiple global functions - one for each time lambda is used in runtime. I...
What's the point of map in Haskell, when there is fmap?
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The map and fmap has been around for a long time - it was reheated on the Haskell-prime mailing list in August 2006 - haskell.org/pipermail/haskell-prime/2006-August/thread.html. As a counterpoint, I prefer the status quo. To me, it seems valuable that there's a subset...
Learning Ant path style
...iles ends with -tiles-definition.xml is not working for me but at the same time /WEB-INF/tiles-config/*.xml works. So is * matches zero or more characters correct?
– Khader M A
Oct 3 '16 at 12:04
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Why was the switch statement designed to need a break?
...ses.
In other words, the normal switch
behavior is wrong 97% of the time.
It's not just in a compiler - on the
contrary, where fall through was used
in this analysis it was often for
situations that occur more frequently
in a compiler than in other software,
for instance, when com...
Using Git with Visual Studio [closed]
As a long-time Visual SourceSafe user (and hater) I was discussing switching to SVN with a colleague; he suggested using Git instead. Since, apparently, it can be used as peer-to-peer without a central server (we are a 3-developer team).
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How to print instances of a class using print()?
I am learning the ropes in Python. When I try to print an object of class Foobar using the print() function, I get an output like this:
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var.replace is not a function
I'm using the below code to try to trim the string in Javascript but am getting the error mentioned in the title:
10 Answer...
How to get current memory usage in android?
...OOM and crash the app.
For this, you can check the next values:
final Runtime runtime = Runtime.getRuntime();
final long usedMemInMB=(runtime.totalMemory() - runtime.freeMemory()) / 1048576L;
final long maxHeapSizeInMB=runtime.maxMemory() / 1048576L;
final long availHeapSizeInMB = maxHeapSizeInMB ...