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Why not be dependently typed?
I have seen several sources echo the opinion that "Haskell is gradually becoming a dependently-typed language". The implication seems to be that with more and more language extensions, Haskell is drifting in that general direction, but isn't there yet.
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What is the difference between Serializable and Externalizable in Java?
What is the difference between Serializable and Externalizable in Java?
11 Answers
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Generic type parameter naming convention for Java (with multiple chars)?
In some interfaces I wrote I'd like to name generic type parameters with more than one character to make the code more readable.
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Get the IP address of the machine
...rivially to work on any o/s. All of the solutions above give me compiler errors depending on the phase of the moon. The moment there's a good POSIX way to do it... don't use this (at the time this was written, that wasn't the case).
// ifconfig | perl -ne 'print "$1\n" if /inet addr:([\d.]+)/'
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Setting up a deployment / build / CI cycle for PHP projects
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I think there's an error with your cron syntax. That would run on the fifth minute of every hour. If you wanted to poll the repo every 5 minutes you would need to use */5
– Brian Wigginton
Sep 18 '12 at 6:...
Python - Create a list with initial capacity
Code like this often happens:
9 Answers
9
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How does the const constructor actually work?
...r because the field 'j' is initialized with a non-constant value
Runtime Error:
/main.dart': error: line 5 pos 17: expression is not a valid compile-time constant
final int j = new DateTime.now().millisecond;
shar...
Can I use view pager with views (not with fragments)
...rone to bugs
– Sabo
Feb 9 '17 at 15:05
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How to verify multiple method calls with different params
...or<String> argument = ArgumentCaptor.forClass(String.class);
verify(errors, atLeastOnce()).add(argument.capture(), any(ActionMessage.class));
List<String> values = argument.getAllValues();
assertTrue(values.contains("exception.message"));
assertTrue(values.contains("exception.detail")...
Git Symlinks in Windows
...wd)
if [ ! -e "${target_dir}/${source_file_or_dir}" ]; then
printf 'error: git-add-symlink: %s: No such file or directory\n' \
"${target_dir}/${source_file_or_dir}" >&2
printf '(Source MUST be a path relative to the location of target!)\n' >&2
return 2
fi
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