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What exactly is node.js used for? [closed]
... the talk videos linked there to get a better idea.
Node.js is an event based, asynchronous I/O framework that uses Google's V8 JavaScript Engine.
Node.js - or just Node as it's commonly called - is used for developing applications that make heavy use of the ability to run JavaScript both on t...
What are Maven goals and phases and what is their difference?
...
Based on input from geroldbroser and @kekko12 I've updated the last paragraph to state that, when a goal is specified, only that goal is run, and not all preceding phases.
– Pace
Dec 27 ...
How to get the url parameters using AngularJS
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And html5Mode requires a <base href="http://example.com/en/" /> tag in your index.html.
– cespon
Mar 31 '15 at 10:33
1
...
Why are C# 4 optional parameters defined on interface not enforced on implementing class?
...ethod(bool b = false);
}
class D : B, MyInterface {}
// Legal because D's base class has a public method
// that implements the interface method
How is the author of D supposed to make this work? Are they required in your world to call up the author of B on the phone and ask them to please ship ...
Exclude .svn directories from grep [duplicate]
... not have the --exclude-dir option. However, if you have a very large codebase, double-grep-ing can take forever. Drop this in your .bashrc for a portable .svn-less grep:
alias sgrep='find . -path "*/.svn" -prune -o -print0 | xargs -0 grep'
Now you can do this:
sgrep some_var
... and get exp...
Check if a value exists in ArrayList
...et so better to use later. In Java 8 we can use streams also to check item based on its equality or based on a specific property.
Java 8
CurrentAccount conta5 = new CurrentAccount("João Lopes", 3135);
boolean itemExists = lista.stream().anyMatch(c -> c.equals(conta5)); //provided equals and ha...
How to change the timeout on a .NET WebClient object
...ed override WebRequest GetWebRequest(Uri uri)
{
WebRequest w = base.GetWebRequest(uri);
w.Timeout = 20 * 60 * 1000;
return w;
}
}
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...
Loop through a date range with JavaScript
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Based on Tom Gullen´s answer.
var start = new Date("02/05/2013");
var end = new Date("02/10/2013");
var loop = new Date(start);
while(loop <= end){
alert(loop);
var newDate = loop.setDate(loop.getDate...
How to execute a Ruby script in Terminal?
...'your_program.rb' with whatever the name is of your program. In this case, based on your error message, it is probably supposed to be ruby testapp.rb. Though @Robin is correct in that you need to be in the same directory as the Ruby file.
– Joshua Cheek
Jan 4 '...
Can't make the custom DialogFragment transparent over the Fragment
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Set your theme like this worked for me
<style name="MyDialog" parent="Base.Theme.AppCompat.Light.Dialog">
<item name="android:windowBackground">@android:color/transparent</item>
</style>
And in your dialog fragment set like this
public class Progress extends DialogF...