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Jackson JSON custom serialization for certain fields
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108
You can implement a custom serializer as follows:
public class Person {
public String na...
How can I check if a single character appears in a string?
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17 Answers
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Active
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How to pass arguments into a Rake task with environment in Rails? [duplicate]
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119
TLDR;
task :t, [args] => [deps]
Original Answer
When you pass in arguments to rake tas...
Twitter bootstrap float div right
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You have two span6 divs within your row so that will take up the whole 12 spans that a row is made up of.
Adding pull-right to the second span6 div isn't going to do anything to it as it's already sitting to the right.
If you mean you want to have the text in the second span6 div aligned to th...
How do I compare two DateTime objects in PHP 5.2.8?
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441
The following seems to confirm that there are comparison operators for the DateTime class:
dev:...
Send response to all clients except sender
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10 Answers
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Actionbar notification count icon (badge) like Google has
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+100
I am not sure if this is the best solution or not, but it is what I need.
Please tell me if you know what is need to be changed for...
Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
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+100
As a general rule (i.e. in vanilla kernels), fork/clone failures with ENOMEM occur specifically because of either an honest to God o...
Initialize a long in Java
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431
You should add L: long i = 12345678910L;.
Yes.
BTW: it doesn't have to be an upper case L, bu...
How can I get pg_dump to authenticate properly
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198
The Quick Solution
The problem is that it's trying to perform local peer authentication based...