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Make $JAVA_HOME easily changable in Ubuntu [closed]
...ew terminal.
See the difference between .profile and .bashrc in question:
What's the difference between .bashrc, .bash_profile, and .environment?
.bashrc should solve your problem. However, it is not the proper solution since you are using Ubuntu. See the relevant Ubuntu help page "Session-wide en...
How to perform Unwind segue programmatically?
... too! Your unique contribution was establishing which view controller gets what code. Couldn't find that anywhere. Thanks!
– Aaron Vegh
Sep 8 '14 at 15:37
3
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Retrieving a List from a java.util.stream.Stream in Java 8
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What you are doing may be the simplest way, provided your stream stays sequential—otherwise you will have to put a call to sequential() before forEach.
[later edit: the reason the call to sequential() is necessary is that...
CSS: Change image src on img:hover
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What you could do is cheat a little bit by setting width and height to 0 to hide the actual image and apply some CSS to do what you want:
#aks {
width:0px;
height:0px;
background:url('http://dummyimage.com/100x10...
Can an abstract class have a constructor?
...ds Product {
public TimesTwo() {
super(2);
}
}
class TimesWhat extends Product {
public TimesWhat(int what) {
super(what);
}
}
The superclass Product is abstract and has a constructor. The concrete class TimesTwo has a constructor that just hardcodes the value 2. T...
How to implement LIMIT with SQL Server?
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Here's what worked for me in SQL Server Management Studio 2017: SELECT * FROM [dbo].<insert tableName here> WHERE @@ROWCOUNT BETWEEN <insert min here> and <insert max here>
– Artorias2718
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Python regular expressions return true/false
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Thanks -- corrected that. I was just going by what I saw in the REPL.
– Gavin Anderegg
Jul 5 '11 at 0:07
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Encrypting & Decrypting a String in C# [duplicate]
What is the most modern (best) way of satisfying the following in C#?
7 Answers
7
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Facebook Like Button - how to disable Comment pop up?
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What I did is crate a div for the "like" button like this:
<div class="fb_like">
<fb:like href="yourlink" send="false" layout="button_count" width="90" show_faces="false" font="arial"></fb:like>
</div&...
How do you use the ? : (conditional) operator in JavaScript?
Can someone please explain to me in simple words what is the ?: (conditional, "ternary") operator and how to use it?
18 ...