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Common elements in two lists
I have two ArrayList objects with three integers each. I want to find a way to return the common elements of the two lists. Has anybody an idea how I can achieve this?
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JSHint and jQuery: '$' is not defined
The following JS:
9 Answers
9
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StringBuilder vs String concatenation in toString() in Java
Given the 2 toString() implementations below, which one is preferred:
18 Answers
18
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Difference between a Message Broker and an ESB
...ESBs(Even on stackoverflow). Still not a clue as what is the CLEAR demarcating difference between an Message Broker and an ESB? Now here I am trying to compare products, Websphere Broker and Mule ESB!!
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How to search by key=>value in a multidimensional array in PHP
...s there any fast way to get all subarrays where a key value pair was found in a multidimensional array? I can't say how deep the array will be.
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How to show current time in JavaScript in the format HH:MM:SS?
Can you please tell me how to set time in this format HH:MM:SS .I want to set that this in an div ?
11 Answers
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UDP vs TCP, how much faster is it? [closed]
...on is because its non-existent acknowledge packet (ACK) that permits a continuous packet stream, instead of TCP that acknowledges a set of packets, calculated by using the TCP window size and round-trip time (RTT).
For more information, I recommend the simple, but very comprehensible Skullbox expla...
How do I undo 'git add' before commit?
I mistakenly added files to Git using the command:
36 Answers
36
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os.walk without digging into directories below
How do I limit os.walk to only return files in the directory I provide it?
20 Answers
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Recursively counting files in a Linux directory
How can I recursively count files in a Linux directory?
21 Answers
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