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What is the “right” way to iterate through an array in Ruby?
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@CantGetANick: The Array class includes the Enumerable module which has this method.
– xuinkrbin.
Sep 10 '12 at 17:40
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Why are Python lambdas useful? [closed]
...far as clarity goes. Generally there is a more clear solution that doesn't include lambda.
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Dealing with “Xerces hell” in Java/Maven?
...which causes duplicated classes in classloader. But in JDK9 this class was included so in feature you may need to remove the dep.
– Sergey Ponomarev
Nov 3 '16 at 8:41
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How to Create Deterministic Guids
...ere seem to be a few libraries out there for generating version 3/5 UUIDs, including the python uuid module, boost.uuid (C++) and OSSP UUID. (I haven't looked for any .net ones)
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What is ActiveMQ used for - can we apply messaging concept using a Database?
...ult of the previous 5 benefits. A service can change details about itself, including its location, protocol, and availability, without affecting or disrupting the client.
There must be feature ActiveMQ has that databases dont?
There are many. Have a look at documentation page for more details...
How to find the size of localStorage
...ppets are updated according to request in the comment. Now the calculation includes the length of the key itself.
Each length is multiplied by 2 because the char in javascript stores as UTF-16 (occupies 2 bytes)
P.P.S. Should work both in Chrome and Firefox.
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How to handle invalid SSL certificates with Apache HttpClient? [duplicate]
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Configure the SSLContext with an appropriate trust store that includes your cert
Add the cert for that site to the default java trust store.
Here is a sample program that creates a (mostly worthless) SSL Context that accepts any cert:
import java.net.URL;
import java.security.SecureR...
How can I use threading in Python?
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An expanded answer that includes the map function is here: stackoverflow.com/a/28463266/2327328
– philshem
Mar 9 '15 at 8:15
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How to recognize swipe in all 4 directions
... //view.removeGestureRecognizer(gesture)//This will remove all gestures including tap etc...
if let recognizer = gesture as? UISwipeGestureRecognizer {
//view.removeGestureRecognizer(recognizer)//This will remove all swipe gestures
if recognizer.directi...
How do you test private methods with NUnit?
...t case, I am not able to test private methods. My guess was that I need to include my test code into my main code?! - That doesn't seem to be the correct way to do it. (I dislike the idea of shipping code with tests in it.)
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