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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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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...
Git push error: Unable to unlink old (Permission denied)
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14 Answers
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C++虚继承的概念 - C/C++ - 清泛网 - 专注C/C++及内核技术
...og_virtual_inherit.cpp
3: //说明：C++虚拟继承学习演示
4: //环境：VS2005
5: //blog：pppboy.blog.163.com
6: //----------------------------------------------------
7: #include "stdafx.h"
8: #include <iostream>
9: using namespace std;
10:
11: //Bas...
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...
Code for Greatest Common Divisor in Python [closed]
...rd library.
>>> from fractions import gcd
>>> gcd(20,8)
4
Source code from the inspect module in Python 2.7:
>>> print inspect.getsource(gcd)
def gcd(a, b):
"""Calculate the Greatest Common Divisor of a and b.
Unless b==0, the result will have the same sign as...
Android studio logcat nothing to show
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417
Restarting logcat helps me always.
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Git keeps prompting me for a password
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Bizhan
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answered Oct 14 '11 at 21:10
static_rttistatic_rtti
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