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When is the @JsonProperty property used and what is it used for?
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Here's a good example. I use it to rename the variable because the JSON is coming from a .Net environment where properties start with an upper-case letter.
public class Parameter {
@JsonProperty("Name")
public String name;
@JsonProperty("Value")
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Calling method using JavaScript prototype
Is it possible to call the base method from a prototype method in JavaScript if it's been overridden?
14 Answers
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Makefile, header dependencies
Let's say I have a makefile with the rule
10 Answers
10
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“You have mail” message in terminal, os X [closed]
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Probably it is some message from your system.
Type in terminal:
man mail
, and see how can you get this message from your system.
share
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Load multiple packages at once
How can I load a bunch of packages at once with out retyping the require command over and over? I've tried three approaches all of which crash and burn.
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Find the most common element in a list
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With so many solutions proposed, I'm amazed nobody's proposed what I'd consider an obvious one (for non-hashable but comparable elements) -- [itertools.groupby][1]. itertools offers fast, reusable functionality, and lets you ...
NOW() function in PHP
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edited Mar 30 at 10:20
JesusIniesta
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pass post data with window.location.href
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Using window.location.href it's not possible to send a POST request.
What you have to do is to set up a form tag with data fields in it, set the action attribute of the form to the URL and the method attribute to POST, then call the submit method on t...
How to get the first non-null value in Java?
...n't.
The closest you can get is:
public static <T> T coalesce(T ...items) {
for(T i : items) if(i != null) return i;
return null;
}
For efficient reasons, you can handle the common cases as follows:
public static <T> T coalesce(T a, T b) {
return a == null ? b : a;
}
pub...
How do I create a basic UIButton programmatically?
...he viewDidLoad method, three UIButton s will be created dynamically and its layout or properties are set.
34 Answers
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