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Read each line of txt file to new array element
...y line of a text file into an array and have each line in a new element.
My code so far.
11 Answers
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Getting current device language in iOS?
...se are often one and the same. However, if I am in North America and I set my language to Japanese, my region will still be English (United States). In order to retrieve the currently selected language, you can do:
NSString * language = [[NSLocale preferredLanguages] firstObject];
This will retur...
Jasmine JavaScript Testing - toBe vs toEqual
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is the same thing as
expect(c.foo === b.foo).toBe(true)
Don't just take my word for it; see the source code for toBe.
But b and c represent functionally equivalent objects; they both look like
{ foo: { bar: 'baz' } }
Wouldn't it be great if we could say that b and c are "equal" even if they don'...
Method has the same erasure as another method in type
...ass CollectionConverter {
List toList(Collection c) {...}
}
You extend my class, like this:
class Overrider extends CollectionConverter{
List toList(Collection c) {...}
}
After the introduction of generics, I decided to update my library.
class CollectionConverter {
<T> List<T&g...
How to discard all changes made to a branch?
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I tried this, and I think it deleted everything since my last push, not just my last commit.
– Chase Roberts
Jul 6 '16 at 20:35
3
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Wrap a delegate in an IEqualityComparer
...ost to clean it up a bit without altering the behavior.)
The following is my riff of @Sam's answer, with a [IMNSHO] critical fix to the default hashing policy:-
class FuncEqualityComparer<T> : IEqualityComparer<T>
{
readonly Func<T, T, bool> _comparer;
readonly Func<T,...
What is the proper way to use the node.js postgresql module?
...logize the documentation has failed to make the right option clear: that's my fault. I'll try to improve it. I wrote a Gist just now to explain this because the conversation grew too long for Twitter.
Using pg.connect is the way to go in a web environment.
PostgreSQL server can only handle...
How do I get the current date in JavaScript?
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It doesn't consider TimezoneOffset. At my time of testing, I was seeking "now" and I got "yesterday". stackoverflow.com/questions/13646446/…
– mickmackusa
Jun 26 '14 at 15:13
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Get first and last day of month using threeten, LocalDate
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YearMonth
For completeness, and more elegant in my opinion, see this use of YearMonth class.
YearMonth month = YearMonth.from(date);
LocalDate start = month.atDay(1);
LocalDate end = month.atEndOfMonth();
For the first & last day of the current month, this becomes...
How does BLAS get such extreme performance?
Out of curiosity I decided to benchmark my own matrix multiplication function versus the BLAS implementation... I was to say the least surprised at the result:
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