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Ruby, remove last N characters from a string?
...e.
If you know what the suffix is, this is idiomatic (and I'd argue, even more readable than other answers here):
'abc123'.delete_suffix('123') # => "abc"
'abc123'.delete_suffix!('123') # => "abc"
It's even significantly faster (almost 40% with the bang method) than the top answer. ...
How can I implement an Access Control List in my Web MVC application?
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when you get "permission denied", you are not locked inside a controller, more options
you can inject this secured instance in any other object, it will retain the protection
wrap it & forget it .. you can pretend that it is the original object, it will react the same
But, there are one majo...
Why does Lua have no “continue” statement?
...al continue one day. The goto replacement doesn't look very nice and needs more lines. Also, wouldn't that create trouble if you had more than one loop doing this in one function, both with ::continue::? Making up a name per loop doesn't sound like a decent thing to do.
– E. T....
Mockito - difference between doReturn() and when()
...such. Others include use with Mockito spies, and stubbing the same method more than once.
One thing that when/thenReturn gives you, that doReturn/when doesn't, is type-checking of the value that you're returning, at compile time. However, I believe this is of almost no value - if you've got the t...
How do I strip all spaces out of a string in PHP? [duplicate]
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Remove HTML Tags from an NSString on the iPhone
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REST API error return good practices [closed]
...rn my application error with 200 OK and a specific XML payload (ie. Pay us more and you'll get the storage you need!) but I stopped to think about it and it seems to soapy (/shrug in horror).
I wouldn't return a 200 unless there really was nothing wrong with the request. From RFC2616, 200 means "t...
Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti
...dio "Error List" but not "Output" and #pragma warning disable CSxxxx looks more ugly than the discard ;)
– David Savage
Aug 24 '18 at 9:11
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SQL JOIN vs IN performance?
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I was thinking this too... because it seems JOIN is a more common case and would more likely be optimized
– Polaris878
Jul 29 '09 at 13:49
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How to read a large file line by line?
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