Trending questions in Edureka Community

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1 answer

Ubuntu "get attach" command failed

The geth.ipc gets created when Geth is succesfully launched.It ...READ MORE

Sep 7, 2018 in Blockchain by Surya
 • 1,464 views
0 votes
1 answer

Accessing remote kubernetes cluster on azure using kubectl

So, try this. Edit your kube config ...READ MORE

Sep 11, 2018 in Kubernetes by ajs3033
 • 7,300 points • 1,290 views
0 votes
1 answer

Error saying "must specify a listening address"

To define non system IP Address: IP Addresses used with ...READ MORE

Aug 24, 2018 in Docker by Nilesh
 • 7,060 points • 2,068 views
0 votes
1 answer

How to increase docker-machine memory Mac

when you create docker machine, you can ...READ MORE

Jul 26, 2018 in Docker by Kalgi
 • 52,340 points • 3,320 views
0 votes
1 answer

Python ctypes segmentation fault when rootfs is read-only and /tmp is noexec

I cant really seem to reproduce the ...READ MORE

Aug 28, 2018 in Python by anonymous
 • 1,923 views
0 votes
1 answer

How do transactions create a new block in Blockchain?

Bitcoin puts a cap of 2,400 transactions ...READ MORE

Aug 10, 2018 in Blockchain by Christine
 • 15,750 points • 2,660 views
0 votes
1 answer

Amazon Web Services: RDS + Web Service vs DynamoDB API for Mobile App. What's Easiest/Best for Security?

There is no solution to use IAM ...READ MORE

Aug 27, 2018 in AWS by Priyaj
 • 58,020 points • 1,936 views
0 votes
1 answer

Install RStudio on AWS EC2 instance

Amazon Linux AMI 2017.09.1 is based on ...READ MORE

Jul 27, 2018 in AWS by Priyaj
 • 58,020 points • 3,276 views
0 votes
1 answer

I’m using docker for windows but my docker container isn't starting on localhost 0.0.0.0. What is the solution to this?

This happens because your docker containers are ...READ MORE

Aug 30, 2018 in DevOps & Agile by Tyrion anex
 • 8,690 points • 1,834 views
0 votes
1 answer

How to save a Dynamic port in Docker for Windows?

The mapped ports can be accessed via ...READ MORE

Sep 4, 2018 in Docker by Tyrion anex
 • 8,690 points • 1,578 views
0 votes
1 answer

Python: nested 'for' loops

Could use itertools: >>> for comb in itertools.combinations_with_replacement(range(9, -1, ...READ MORE

Sep 3, 2018 in Python by Priyaj
 • 58,020 points • 1,633 views
0 votes
2 answers

sendmany bitcoin command problem in Dynamic PHP array

You might consider spliiting that array up ...READ MORE

Sep 3, 2018 in Blockchain by Tenneb
 • 1,654 views
+1 vote
1 answer

Error while running docker run command

This error occurs when your port is ...READ MORE

Jul 26, 2018 in Docker by Kalgi
 • 52,340 points • 3,273 views
0 votes
2 answers

Truffle migrate gives “ Error: No network specified. ”

You have to mention on which network ...READ MORE

Aug 13, 2018 in Blockchain by Omkar
 • 69,180 points • 2,580 views
0 votes
1 answer

OSX 10.11 with py2app?

Try this: In the directory of Sandwich.py (or ...READ MORE

Sep 6, 2018 in Python by Priyaj
 • 58,020 points • 1,495 views
+1 vote
2 answers

Trying to make a PHP code work in bluemix

example to @Nilesh's explanation: $html = '<html> ...READ MORE

Oct 25, 2018 in DevOps Tools by akaash
 • 1,690 views
0 votes
1 answer

obfuscating and deobfuscating a string in JavaScript

You can use btoa() and atob(). btoa() is like base64_encode() and atob() like base64_decode(). Here is an example: btoa('Some ...READ MORE

Aug 23, 2018 in Blockchain by slayer
 • 29,370 points • 2,100 views
0 votes
1 answer

How can I rename files on the fly using Python?

You could simply use a wrapper object ...READ MORE

Sep 7, 2018 in Python by aryya
 • 7,460 points • 1,448 views
0 votes
1 answer

How to resolve Blockchain DNS using Python Requests?

Look at this example: import requests from random import ...READ MORE

Aug 22, 2018 in Blockchain by Christine
 • 15,750 points • 2,170 views
0 votes
1 answer

Bitstamp API signature in Ruby

Here is a code that works: require 'open-uri' require ...READ MORE

Aug 28, 2018 in Blockchain by slayer
 • 29,370 points • 1,882 views
0 votes
1 answer

Blockchain Hyperledger private key not able to send coins

From the code you posted, if(whichType == TX_SCRIPTHASH){//pay ...READ MORE

Sep 14, 2018 in Blockchain by digger
 • 26,740 points • 1,149 views
+1 vote
1 answer

How to authenticate and embed Tableau Rest API using Python 2.7

Your .format() call is creating a bad ...READ MORE

Jul 19, 2018 in Tableau by Atul
 • 10,240 points • 3,595 views
0 votes
1 answer

What is AWS SWF?

Amazon SWF helps developers build, run, and ...READ MORE

Sep 14, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 1,136 views
0 votes
1 answer

How should I connect Hadoop in C#?

The Uri should be your Cluster Name, ...READ MORE

Aug 7, 2018 in Big Data Hadoop by Neha
 • 6,300 points • 2,786 views
+1 vote
1 answer

How to push a docker image to a private repository

You need to tag your image correctly ...READ MORE

Jul 26, 2018 in Docker by Kalgi
 • 52,340 points • 3,261 views
0 votes
1 answer

How to read an XML file using XPath in Java?

Import the packages required to work with ...READ MORE

Jun 14, 2018 in Java by Akrati
 • 3,190 points • 5,109 views
+1 vote
1 answer

tf.exe authenticate for vsts

You can use the Check in changes ...READ MORE

Jul 25, 2018 in Other DevOps Questions by Kalgi
 • 52,340 points • 3,293 views
0 votes
1 answer

What is the best functional language to do Hadoop Map-Reduce?

down voteacceptedBoth Clojure and Haskell are definitely ...READ MORE

Sep 4, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 1,564 views
0 votes
1 answer

How can i extract information from Ethereum blockchain using python?

Give the RPC (--rpc) option when you ...READ MORE

Jul 31, 2018 in Blockchain by Shashank
 • 10,400 points • 3,073 views
0 votes
1 answer

Dokku Multiple app in single repo

You can use the dokku-monorepo plugin. It’s ...READ MORE

Jul 16, 2018 in Other DevOps Questions by Kalgi
 • 2,680 points • 3,715 views
+2 votes
5 answers

Possibility of Querying EC2 tags from within instance

You can use the describe-instances cli call ...READ MORE

Oct 25, 2018 in Cloud Computing by nabarupa
 • 3,398 views
0 votes
1 answer

Error Throwing: TimeoutException after an element was clicked with true ExpectedConditions

As you are trying to invoke click() on the ...READ MORE

Jul 2, 2018 in Selenium by Samarpit
 • 5,910 points • 4,320 views
0 votes
1 answer

How to programmatically access hadoop cluster where kerberos is enable?

Okay,here's the code snippet to work in the ...READ MORE

Mar 27, 2018 in Big Data Hadoop by coldcode
 • 2,090 points • 8,504 views
0 votes
1 answer

What are AWS Step Functions?

AWS Step Functions lets you coordinate multiple ...READ MORE

Aug 23, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 2,072 views
0 votes
1 answer

Docker Swarm- Build image only when stack deployed from manager node

Use docker build to build the image. ...READ MORE

Aug 24, 2018 in Docker by Nilesh
 • 7,060 points • 2,022 views
0 votes
1 answer

Getting error in ansible. The lxc module is not importable. Check the requirements

Here is what you can try. If you ...READ MORE

Jul 24, 2018 in Ansible by Atul
 • 10,240 points • 3,350 views
0 votes
1 answer

What Constitutes a Compute Hour or Cost/Hour?

An hour counts as the time your ...READ MORE

Sep 3, 2018 in Azure by null_void
 • 3,220 points • 1,575 views
0 votes
1 answer

Current JSON package to retrieve info from links

public static String btcvalue(){ ...READ MORE

Sep 6, 2018 in Blockchain by slayer
 • 29,370 points • 1,456 views
0 votes
1 answer

Ways to create RDD in Apache Spark

There are two popular ways using which ...READ MORE

Jun 19, 2018 in Apache Spark by nitinrawat895
 • 11,380 points • 4,852 views
0 votes
1 answer

How can I calculate the median of sales price using 3 variables in Tableau

First let me clarify things for you. ...READ MORE

Apr 12, 2018 in Tableau by xyz
 • 1,560 points • 7,830 views
0 votes
2 answers

Coinbase-php createButton() throws 401 error

I found the explanation for this on ...READ MORE

Aug 30, 2018 in Blockchain by Naman
 • 1,711 views
0 votes
1 answer

Open new tab instead of a new window in Selenium WebDriver

The current version of Selenium do not ...READ MORE

Jun 22, 2018 in Selenium by Meci Matt
 • 9,460 points • 4,721 views
0 votes
1 answer

How to subset data so that it contains only columns whose names match a condition

You can use grepl on the names ...READ MORE

Apr 27, 2018 in Data Analytics by Sahiti
 • 6,370 points • 7,181 views
0 votes
1 answer

How do I set maximum queue connection for nginx port in Windows?

Since increasing queue size did not fix your problem ...READ MORE

Aug 22, 2018 in DevOps Tools by Damon Salvatore
 • 5,980 points • 2,083 views
0 votes
2 answers

Passing AJAX GET results to location

Set a variable in global scope and ...READ MORE

Sep 4, 2018 in Blockchain by eddy
 • 1,494 views
0 votes
1 answer

Read data from excel sheet in python

Try to use xrld. A python module used ...READ MORE

Jun 28, 2018 in Selenium by Samarpit
 • 5,910 points • 4,473 views
0 votes
2 answers

How to sort an ArrayList of custom object by property in Java?

You can Sort using java 8 yourList.sort(Comparator.comparing(Classname::getName)); or  yourList.stream().forEach(a -> ...READ MORE

Aug 14, 2018 in Java by samarth295
 • 2,220 points • 3,948 views
0 votes
1 answer

How to create new folder?

You can create a folder with os.makedirs() and use os.path.exists() to ...READ MORE

Sep 3, 2018 in Python by Priyaj
 • 58,020 points • 1,569 views
0 votes
1 answer

Not able to run Bitcoin’s autogen.sh file.

Installing autoconf and automake would solve the ...READ MORE

Aug 22, 2018 in Blockchain by slayer
 • 29,370 points • 2,081 views
0 votes
1 answer

How to Install Cloudera Manager into my Virtual Machine ?

Before you start anything, First make sure ...READ MORE

Aug 9, 2018 in Big Data Hadoop by Neha
 • 6,300 points • 2,642 views
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