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Difference between Pig and Hive? Why have both? [closed]
My background - 4 weeks old in the Hadoop world. Dabbled a bit in Hive, Pig and Hadoop using Cloudera's Hadoop VM. Have read Google's paper on Map-Reduce and GFS ( PDF link ).
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How to format numbers as currency string?
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1834
Number.prototype.toFixed
This solution is compatible with every single major browser:
const ...
Google Maps API v3: How to remove all markers?
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488
Simply do the following:
I. Declare a global variable:
var markersArray = [];
II. Define a...
What is a plain English explanation of “Big O” notation?
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41 Answers
41
Active
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Something like 'contains any' for Java set?
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543
Wouldn't Collections.disjoint(A, B) work? From the documentation:
Returns true if the two s...
Understanding Apache's access log
...P/1.0")
%>s is the status code sent from the server to the client (200, 404 etc.)
%b is the size of the response to the client (in bytes)
Referer is the Referer header of the HTTP request (containing the URL of the page from which this request was initiated) if any is present, and "-" otherwise.
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Does VBA have Dictionary Structure?
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348
Yes.
Set a reference to MS Scripting runtime ('Microsoft Scripting Runtime'). As per @regjo's ...
Split Strings into words with multiple word boundary delimiters
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486
A case where regular expressions are justified:
import re
DATA = "Hey, you - what are you doi...
How to make an HTTP request + basic auth in Swift
...d)
let loginData = loginString.data(using: String.Encoding.utf8)!
let base64LoginString = loginData.base64EncodedString()
// create the request
let url = URL(string: "http://www.example.com/")!
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.setValue("Basic \(base64LoginStrin...
Convert string to symbol-able in ruby
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edited Feb 4 '15 at 10:16
Jake Berger
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