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Passing an array to a function with variable number of args in Swift
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Here's a work around that I found. I know it's not exactly what you want, but it seems to be working.
Step 1: Declare the function you'd like with an array instead of variadic arguments:
func sumOf(numbers: [Int]) -> Int {
var total = 0
for i in numbers {
total +...
Semicolons superfluous at the end of a line in shell scripts?
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What's the practical difference between ; and ;;, then? I'm not familiar enough with BASH syntax parsing to know the practical difference between what BASH calls a "metacharacter" and what it calls a "control operator".
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How can I read SMS messages from the device programmatically in Android?
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what is the purpose of making everything with getter and setter, i really don't understand why not just use an assoc array or class whose elements are accessed directly
– michnovka
Oct 2...
Converting XML to JSON using Python?
... so converting one to the other necessarily requires some understanding of what you want to do with the results.
That being said, Python's standard library has several modules for parsing XML (including DOM, SAX, and ElementTree). As of Python 2.6, support for converting Python data structures to ...
What is code coverage and how do YOU measure it?
What is code coverage and how do YOU measure it?
9 Answers
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How do you validate a URL with a regular expression in Python?
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Looks like what Jackson Pollock would do if he wrote regular expressions. +1 for awesomeness
– stib
Feb 10 '12 at 1:43
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Testing HTML email rendering [closed]
... Maybe this worked in 2012, but this tool does not show at all what it will look like across email clients..
– Gerben Jacobs
Sep 2 '13 at 9:37
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What's the difference between the Dependency Injection and Service Locator patterns?
...DI. If you call the DI framework for help, you're breaking the pattern. So what options are left?
– Boris
Apr 10 '13 at 14:35
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What is Rack middleware?
What is Rack middleware in Ruby? I couldn't find any good explanation for what they mean by "middleware".
9 Answers
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How to test if parameters exist in rails
...hat params hasn't been pre-processed before we get to where we're checking what's in it. Hence my list of possible special cases to check. Best to say exactly what you mean IMHO.
– mu is too short
Apr 12 '11 at 1:55
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