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Use of “instanceof” in Java [duplicate]
...meter to an object that is of a super class or interface type and need to know whether the actual object has some other type (normally more concrete).
Example:
public void doSomething(Number param) {
if( param instanceof Double) {
System.out.println("param is a Double");
}
else if( param...
setResult does not work when BACK button pressed
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And even if there weren't, you wouldn't know about it when it would be introduced in an API update. Not as easily as you would when behavior of onPause() or onDestroy() changed. Those are the methods you are supposed to override.
– pjv
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How to access class constants in Twig?
... return array(
'MyClass' => $constants
);
}
}
Now you can use constants in Twig like:
{{ MyClass.MY_CONSTANT }}
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How to convert a number to string and vice versa in C++
... edited Feb 17 '15 at 17:34
KnowItAllWannabe
11k66 gold badges3838 silver badges8484 bronze badges
answered Jun 18 '12 at 19:36
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Suppress or Customize Intro Message in Fish Shell
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I think this worked once, but it doesn't anymore; now it seems you need to set the variable to an empty string.
– mjs
Jun 13 '17 at 7:34
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How to detect scroll position of page using jQuery
...
Now that works for me...
$(document).ready(function(){
$(window).resize(function(e){
console.log(e);
});
$(window).scroll(function (event) {
var sc = $(window).scrollTop();
...
Auto-indent in Notepad++
...munity wiki
3 revs, 2 users 60%unknown
2
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Difference between CouchDB and Couchbase
... is still CouchDB, actively maintained and enhanced as an Apache project.
Now to the relevant differences:
Licensing
The Couchbase Server is not entirely open-source/free software. There are two versions: Community Edition (free but no latest bug fixes) and Enterprise Edition (there are restricti...
Eclipse: Enable autocomplete / content assist
...s the following:
abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ._
Now any time that you type any of these characters, Eclipse will trigger autocomplete suggestions based on the context.
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Searching if value exists in a list of objects using Linq
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I know this is an old question but why aren't we making use of the Exists method? Seeing as it is made to see if things exist.
– Blackunknown
Jul 9 '14 at 9:29
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