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Can I find out the return value before returning while debugging in Eclipse?
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This feature was added to Eclipse version 4.7 M2 under Eclipse bug 40912.
To use it:
step over the return statement (using "Step Over" or "Step Return")
now the first line in the variable view will show the result of the return statement, as "[statement xxx] returned: "
See Eclipse Proje...
What is an Android PendingIntent?
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904
A PendingIntent is a token that you give to a foreign application (e.g. NotificationManager, Al...
How can an html element fill out 100% of the remaining screen height, using css only?
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The trick to this is specifying 100% height on the html and body elements.
Some browsers look to the parent elements (html, body) to calculate the height.
<html>
<body>
<div id="Header">
</div>
<div id...
What is “callback hell” and how and why does RX solve it?
...u can't use a for loop.
// we would like to write the following
for(var i=0; i<10; i++){
doSomething(i);
}
blah();
Instead, we might need to end up writing:
function loop(i, onDone){
if(i >= 10){
onDone()
}else{
doSomething(i, function(){
loop(i+1, o...
What is the Java equivalent of PHP var_dump?
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edited Dec 14 '18 at 0:32
octano
36566 silver badges1616 bronze badges
answered Nov 19 '08 at 11:04...
Why when a constructor is annotated with @JsonCreator, its arguments must be annotated with @JsonPro
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answered Feb 25 '14 at 12:02
Lukasz WiktorLukasz Wiktor
15.5k44 gold badges6363 silver badges7575 bronze badges
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Google Gson - deserialize list object? (generic type)
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edited Mar 20 '18 at 12:20
Daniel Pryden
52.7k1212 gold badges8787 silver badges128128 bronze badges
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What does immutable mean?
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106
It means that once you instantiate the object, you can't change its properties. In your first ...
Does Swift have access modifiers?
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As of Swift 3.0.1, there are 4 levels of access, described below from the highest (least restrictive) to the lowest (most restrictive).
1. open and public
Enable an entity to be used outside the defining module (target). You typically ...
Passing arguments to angularjs filters
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edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Jul 23 '13 at 14:57
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