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How to serialize Joda DateTime with Jackson JSON processor?
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This has become very easy with Jackson 2.0 and the Joda module.
ObjectMapper mapper = new ObjectMapper();
mapper.registerModule(new JodaModule());
Maven dependency:
<dependency>
<groupId>com.fasterxml.jackson.datatype...
Best practices for copying files with Maven
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138
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SVN: Ignore some directories recursively
...ignore - can you provide a summary of these different options and how they compare? How does the --recursive flag affect them too?
– Dai
Mar 10 '17 at 21:29
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Having a UITextField in a UITableViewCell
...ath row] == 0) {
playerTextField.placeholder = @"example@gmail.com";
playerTextField.keyboardType = UIKeyboardTypeEmailAddress;
playerTextField.returnKeyType = UIReturnKeyNext;
}
else {
playerTextField.placeholder = @"Required";
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JavaScript variable number of arguments to function
...aScript/Reference/… for more information, and this answer: stackoverflow.com/a/13145228/1766230
– Luke
Apr 22 '15 at 1:35
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How does comparison operator works with null int?
...MSDN - it's down the page in the "Operators" section:
When you perform comparisons with nullable types, if the value of one of the nullable types is null and the other is not, all comparisons evaluate to false except for !=
So both a > b and a < b evaluate to false since a is null...
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Should I put input elements inside a label element?
...oxes, I usually use the third example, where I want the input before the accompanying text and don't want the same kind of fixed width and/or floating that the rest of the labels and fields are using. So on any single given form, you might find me using both of these formats together.
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Set width of TextView in terms of characters
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How to get rspec-2 to give the full trace associated with a test failure?
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When to use CouchDB over MongoDB and vice versa
...sandra vs MongoDB vs CouchDB vs Redis vs Riak vs HBase vs Membase vs Neo4j comparison has 'Best used' scenarios for each NoSQL database compared. Quoting the link,
MongoDB: If you need dynamic queries. If you prefer to define indexes, not map/reduce functions. If you need good performance on a bi...