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Do on-demand Mac OS X cloud services exist, comparable to Amazon's EC2 on-demand instances? [closed]
...t I haven't found a service offering a similar "rent by the hour" service for a remote Mac OS X virtual machine. Does such a service exist? (iCloud looks to be just a data storage service, rather than a service allowing remote login, etc.)
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CSS display: table min-height not working
Does anyone know I can make min-height work with the latest browsers? I am using CSS tables and it seems to ignore min-height.
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Using python's eval() vs. ast.literal_eval()?
... came up as a possible solution. Now I have never had
to use eval() before but, I have come across plenty of information about the potential
danger it can cause. That said, I'm very wary about using it.
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Difference between this and self in self-type annotations?
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All three forms are valid, and have the effect that B is assumed as the type of this in class A.
The first two variants
trait A { self: B => ... }
trait A { foo: B => ... }
introduce self (respectively, foo) as an alias for t...
Regex to replace multiple spaces with a single space
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This is not working when a blank instead of a tab or newline is needed. Right? /\s+/ would be working.
– Fabian
Feb 20 '13 at 11:01
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IPN vs PDT in Paypal
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The APIs for PDT and IPN are similar. The main difference is when you receive the notification. For that reason I would recommend implementing both.
With PDT you get the notification instantly and can do any additional processing r...
What is the best method of handling currency/money?
I'm working on a very basic shopping cart system.
13 Answers
13
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Event handling for iOS - how hitTest:withEvent: and pointInside:withEvent: are related?
...ost apple documents are very well written, I think ' Event Handling Guide for iOS ' is an exception. It's hard for me to clearly understand what's been described there.
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Why use Gradle instead of Ant or Maven? [closed]
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I don't use Gradle in anger myself (just a toy project so far) [author means they have used Gradle on only a toy project so far, not that Gradle is a toy project - see comments], but I'd say that the reasons one would consider using it would be because of the frustrations of Ant and Maven.
I...
Calling a Method From a String With the Method's Name in Ruby
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To call functions directly on an object
a = [2, 2, 3]
a.send("length")
# or
a.public_send("length")
which returns 3 as expected
or for a module function
FileUtils.send('pwd')
# or
FileUtils.public_send(:pwd)
and a locally defined method
def load()
puts "load() function was executed."
e...