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Chaining multiple MapReduce jobs in Hadoop
... //let us write the wordcount logic first
public static void main(String[] args)throws IOException,InterruptedException,ClassNotFoundException {
//THE DRIVER CODE FOR MR CHAIN
Configuration conf1=new Configuration();
Job j1=Job.getInstance(conf1);
...
What are the real-world strengths and weaknesses of the many frameworks based on backbone.js? [close
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Most of (all of?) the frameworks that you're looking at solve the same problems, but they do it in slightly different ways with slightly different goals.
I think it's fair to say that all of these projects would solve the problems i...
Remove an onclick listener
...an ImageView.isEnabled();
Another option is to use setContentDescription(String string) and
String getContentDescription() to determine the status of a view.
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Preferred Github workflow for updating a pull request after code review
...pull request and push the branch to GitHub. The pull request will automatically be updated with the additional commit.
#2 and #3 are unnecessary. If people want to see only where your branch was merged in (and not the additional commits), they can use git log --first-parent to only view the merge c...
Thymeleaf: how to use conditionals to dynamically add/remove a CSS class
... if i dont have boolean variable i use the following:
<li th:class="${#strings.contains(content.language,'CZ')} ? active : ''">
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How to flip UIImage horizontally?
...anymore, at least with camera taken pictures...
– Oni_01
Jun 25 '19 at 14:22
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How to use my view helpers in my ActionMailer views?
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if the helper is in a namespace it also accepts just a string (instead of a symbol) helper 'namespace/mail'
– Pwnrar
Nov 17 '16 at 0:04
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Using jQuery to compare two arrays of Javascript objects
...d b are arrays. Normally when you $(something) you'd be passing a selector string to work with DOM elements.
Also regarding sorting and 'caching' the sorted arrays:
I don't think sorting once at the start of the method instead of every time through the loop is 'caching'. The sort will still happe...
WPF vs Silverlight [duplicate]
...and objects within the framework. For instance, the Split() method on the String class has 3 overrides in Silverlight, but 6 in the .Net Framework. You'll see differences like this a lot.
Within WPF, all visually rendering elements derive from the Visual base class. Within Silverlight, they do no...
Using the field of an object as a generic Dictionary key
...gt;, but that is optional:
class Foo : IEquatable<Foo> {
public string Name { get; set;}
public int FooID {get; set;}
public override int GetHashCode() {
return FooID;
}
public override bool Equals(object obj) {
return Equals(obj as Foo);
}
public ...