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How do I find the next commit in git? (child/children of ref)
ref^ refers to the commit before ref , what about getting the commit after ref ?
14 Answers
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How is the fork/join framework better than a thread pool?
What are the benefits of using the new fork/join framework over just simply splitting the big task into N subtasks in the beginning, sending them to a cached thread pool (from Executors ) and waiting for each task to complete? I fail to see how using the fork/join abstraction simplifies the prob...
angular.service vs angular.factory
...y() and angular.service() used to declare services; however, I cannot find angular.service anywhere in official documentation.
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Length of string in bash
How do you get the length of a string stored in a variable and assign that to another variable?
8 Answers
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Relative imports in Python 3
I want to import a function from another file in the same directory.
13 Answers
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'AND' vs '&&' as operator
I have a codebase where developers decided to use AND and OR instead of && and || .
10 Answers
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The 3 different equals
...b Identical TRUE if $a is equal to $b, and they are of the same type. (introduced in PHP 4)
For more info on the need for == and ===, and situations to use each, look at the docs.
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Reflection generic get field value
I am trying to receive field value via reflection. The problem is I don't know the fields type and have to decide it while getting the value.
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What is the C# version of VB.net's InputDialog?
What is the C# version of VB.net's InputBox?
11 Answers
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How to sort List of objects by some property
...t Comparable<ActiveAlarm> or implement Comparator<ActiveAlarm> in a separate class. Then call:
Collections.sort(list);
or
Collections.sort(list, comparator);
In general, it's a good idea to implement Comparable<T> if there's a single "natural" sort order... otherwise (if you ...