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What is a segmentation fault?
...g something wrong with memory – accessing variable that has already been freed, writing to a read-only portion of the memory, etc. Segmentation fault is essentially the same in most languages that let you mess with the memory management, there is no principial difference between segfaults in C and...
How to find index of list item in Swift?
... Coming from the OOP world, how am I supposed to find this kind of free floating functions?
– Rudolf Adamkovič
Sep 11 '14 at 21:00
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How do you convert Html to plain text?
... expressions because you need to track state, omething more like a Context Free Grammar (CFG). Althought you might be able to accomplish it with 'Left To Right' or non-greedy matching.
If you can use regular expressions there are many web pages out there with good info:
http://weblogs.asp.net/ros...
Update built-in vim on Mac OS X
...g the source in ~, i.e. your home directory, is completely arbitrary. Feel free to download it to wherever you want. Once you've installed it, you can delete the directory, too (the source is no longer necessary at that point).
– Robert Martin
May 26 '13 at 18:...
In c++ what does a tilde “~” before a function name signify?
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It's the destructor, it destroys the instance, frees up memory, etc. etc.
Here's a description from ibm.com:
Destructors are usually used to deallocate memory and do other cleanup for a class object and its class members when the object is destroyed. A destructor is cal...
How to construct a relative path in Java from two absolute paths (or URLs)?
...ion that passed my test cases. I can't guarantee that this solution is bug-free, but it does pass the included test cases. The method and tests I've written depend on the FilenameUtils class from Apache commons IO.
The solution was tested with Java 1.4. If you're using Java 1.5 (or higher) you shou...
What's the fastest way to read a text file line-by-line?
... answered Jul 23 '14 at 13:12
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What is the python “with” statement designed for?
... variable with data until the instructions under it are complete, and then free the variable?
– Musixauce3000
May 20 '16 at 2:16
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What's the best way of implementing a thread-safe Dictionary?
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Unfortunately it's not a lock-free solution, so it's useless in SQL Server CLR safe assemblies. You'd need something like what's described here: cse.chalmers.se/~tsigas/papers/Lock-Free_Dictionary.pdf or perhaps this implementation: github.com/hackcraft/...
is it possible to evenly distribute buttons across the width of an android linearlayout
...th that is greater than 0dp because it has wrap_content instead making the free space left to divide less than 100% because the text takes space. The result will be that they do get 50% of the free space left but the text already took some space so the TextView will have well over 50% of the total s...