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How to convert an iterator to a stream?
I am looking for a concise way to convert an Iterator to a Stream or more specifically to "view" the iterator as a stream.
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When & why to use delegates? [duplicate]
... to me that using delegates split up your code into units and make it tons more manageable. Great mechanism to use in conjunction with unit testing if most of your methods have the same signature pattern
– Eon
Jul 11 '14 at 11:22
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Padding between ActionBar's home icon and title
... Sorry, I can't say something about it in 5.1. I switched to the more flexible Toolbar-Control. If not already done, I recommend to open a new question here on StackOverflow and write some more details, what worked for you (<5.1) and what does not work and what you tried with 5.1, but d...
When to use lambda, when to use Proc.new?
...e proc itself
In a Proc.new-created proc, the return statement is a little more surprising: it returns control not just from the proc, but also from the method enclosing the proc!
Here's lambda-created proc's return in action. It behaves in a way that you probably expect:
def whowouldwin
mylam...
Difference between WAIT and BLOCKED thread states
...han just explaining each of the two states in isolation (which is done by "More Than Five"'s answer
– Kumar Manish
Aug 4 '13 at 19:08
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What are the benefits of Java's types erasure?
...hat is not interested in whether we can make the machine do something, but more whether we can reason that the machine will do something we actually want. Good reasoning is a proof. Proofs can be specified in formal notation or something less formal. Regardless of the specification language, they...
Best practice using NSLocalizedString
...r the specific ones, which would only occur once anyway.
I hope you'll be more productive with Cocoa localization with these tips!
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Set cache-control for entire S3 bucket automatically (using bucket policies?)
...AWS Management Console
Go into S3 bucket
Select all files by route
Choose "More" from the menu
Select "Change metadata"
In the "Key" field, select "Cache-Control" from the drop down menu
max-age=604800Enter (7 days) for Value
Press "Save" button
(thanks to @biplob - please give him some love below)...
Feedback on using Google App Engine? [closed]
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Is it possible to have multiple statements in a python lambda expression?
... several different answers I can give here, from your specific question to more general concerns. So from most specific to most general:
Q. Can you put multiple statements in a lambda?
A. No. But you don't actually need to use a lambda. You can put the statements in a def instead. i.e.:
def sec...