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Why is exception handling bad?
...e's Go language has no exceptions as a design choice, and Linus of Linux fame has called exceptions crap. Why?
15 Answers
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What is the difference between gmake and make?
I am trying to understand the difference between 'gmake' and 'make'?
4 Answers
4
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When does static class initialization happen?
... but I access a static field, are ALL the static blocks and private static methods used to instantiate private static fields called (in order) at that instant?
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Django in / not in query
I'm trying to figure out how to write a 'not in' style query in django.
For example, the query structure I'm thinking of would look like this.
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What is the maximum depth of the java call stack?
...nto the call stack before I get a StackOverflowError? Is the answer platform dependent?
4 Answers
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Using Vim's persistent undo?
One of the new features in Vim 7.3 is 'persistent undo', which allows for the undotree to be saved to a file when exiting a buffer.
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Difference between `data` and `newtype` in Haskell
...presentation
A newtype guarantees that your data will have exactly the same representation at runtime, as the type that you wrap.
While data declares a brand new data structure at runtime.
So the key point here is that the construct for the newtype is guaranteed to be erased at compile time.
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git update-index --assume-unchanged on directory
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git update-index wants the file names on its command line, not on its standard input.
Step 1:
cd into the folder you want to assume is unchanged
Step 2:
You can do either this:
git update-index --assume-unchanged $(git ls-files | tr '\n' ' ')
or
git ...
Test if a class has an attribute?
I'm trying to do a little Test-First development, and I'm trying to verify that my classes are marked with an attribute:
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Windows batch: call more than one command in a FOR loop?
Is it possible in Windows batch file to call more than one command in a single FOR loop? Let's say for example I want to print the file name and after delete it:
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