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How to scale down a range of numbers with a known min and max value
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I appreciate your help. I figured out a solution that does the job of looking aesthetically pleasing. However I will apply your logic to give a more accurate model. Thanks again :)
– user650271
Mar 16 '11 at 6:58
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What's the difference between Ruby's dup and clone methods?
...e two key differences.
First, clone copies the singleton class, while dup does not.
o = Object.new
def o.foo
42
end
o.dup.foo # raises NoMethodError
o.clone.foo # returns 42
Second, clone preserves the frozen state, while dup does not.
class Foo
attr_accessor :bar
end
o = Foo.new
o.freez...
How to check task status in Celery?
How does one check whether a task is running in celery (specifically, I'm using celery-django)?
13 Answers
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Copy files without overwrite
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What does ~nx in %~nxF exactly mean?
– Serge Rogatch
Aug 27 '16 at 17:21
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What does the leading semicolon in JavaScript libraries do?
...ensive as well, if you want -- it defends against someone else's code that doesn't always begin with defensive semicolons.
– Nathan Hinchey
Mar 20 '17 at 1:08
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Why does the MongoDB Java driver use a random number generator in a conditional?
...onnection driver , and it appears at first to be a joke of some sort. What does the following code do?
4 Answers
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What is the point of interfaces in PHP?
...e it and hides its implementation. So that kind of "contractual" interface doesn't require a special language feature. Therefore the language feature must be for something else (or something in addition).,
– UuDdLrLrSs
Oct 11 '17 at 19:37
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Event Signature in .NET — Using a Strong Typed 'Sender'? [closed]
I fully realize that what I am proposing does not follow the .NET guidelines, and, therefore, is probably a poor idea for this reason alone. However, I would like to consider this from two possible perspectives:
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Does reading an entire file leave the file handle open?
...t yourself,) is via file.__del__(). This leads us to the question of when does __del__() get called?
A correctly-written program cannot assume that finalizers will ever run at any point prior to program termination.
-- https://devblogs.microsoft.com/oldnewthing/20100809-00/?p=13203
In partic...
What does -fPIC mean when building a shared library?
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f doesn't mean anything, it's just part of the option name.
– Zifre
Jun 8 '09 at 21:07
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