Trending questions in Edureka Community

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Error: unable to add browser extension to Firefox profile using Selenium

Try to create profile on Firefox browser ...READ MORE

Jul 11, 2018 in Selenium by Samarpit
 • 5,910 points • 3,898 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 • 2,644 views
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1 answer

How to get a value from SQLite to convert it?

Server side: b = BtcConverter(force_decimal=True) p1btc = b.get_latest_price('USD') p1btcr = ...READ MORE

Sep 6, 2018 in Blockchain by digger
 • 26,740 points • 1,437 views
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1 answer

AWS Network ELB take 4 minutes to recognise target as healthy

We hit this issue with NLBs and ...READ MORE

Sep 5, 2018 in AWS by Priyaj
 • 58,020 points • 1,479 views
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1 answer

Naming my deployed application

Look in your Package.appxmanifest -- the name ...READ MORE

Sep 10, 2018 in IoT (Internet of Things) by Upasana
 • 8,620 points • 1,259 views
0 votes
1 answer

"Blocking waiting for a file lock on the registry index" after building parity from source

I had the same issue and got ...READ MORE

Aug 28, 2018 in Blockchain by Johnathon
 • 9,090 points • 1,849 views
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1 answer

What is AWS WorkMail?

Amazon WorkMail is a secure, managed business ...READ MORE

Sep 12, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 1,174 views
0 votes
1 answer

SKLearn NMF Vs Custom NMF

The choice of the optimizer has a ...READ MORE

Sep 7, 2018 in Python by Priyaj
 • 58,020 points • 1,385 views
0 votes
1 answer

Click a link within an iFrame which opens a new tab and switch to it

While switching the TAB induce WebDriverWait and switch accordingly. Below code ...READ MORE

Jun 7, 2018 in Selenium by Samarpit
 • 5,910 points • 5,363 views
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1 answer

Serializing payment details in google protocol buffers

This is how you can do it: serialized_payment_details ...READ MORE

Sep 11, 2018 in Blockchain by slayer
 • 29,370 points • 1,216 views
0 votes
1 answer

How can I do Continuous data ingestion from on prem data sources to redshift

I can Recommend looking into AWS Schema ...READ MORE

Aug 8, 2018 in AWS by Priyaj
 • 58,020 points • 2,683 views
+5 votes
2 answers

Error saying "ERROR: Network Error: Connection refused $ Check your knife configuration and network settings"

Use these commands on vm local workstation, ...READ MORE

Mar 27, 2018 in Chef by DragonLord999
 • 8,450 points • 3,945 views
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2 answers

Calling a Jenkins build from outside of Jenkins?

Jenkins has support for parameterized build as ...READ MORE

Aug 13, 2018 in Jenkins by lina
 • 8,220 points • 2,420 views
0 votes
1 answer

What is AWS Device Farm?

AWS Device Farm is an app testing ...READ MORE

Sep 12, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 1,171 views
0 votes
1 answer

What encoding or data type can be used to get alphanumeric string in elixir?

Integers in Elixir are arbitrary precision integers, ...READ MORE

Aug 31, 2018 in Blockchain by digger
 • 26,740 points • 1,687 views
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1 answer

Which Windows client is used for Cloudera Hadoop Cluster?

You can very well use VM linux ...READ MORE

Sep 4, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 1,509 views
0 votes
2 answers

Reset commit of remote branch

Just fix the issue on your local, ...READ MORE

Aug 13, 2018 in Git & GitHub by Nilesh
 • 7,060 points • 2,417 views
0 votes
1 answer

How to display days data based on date selected in the filter by the user.

You can create a parameter for dates. Select data ...READ MORE

Aug 15, 2018 in Tableau by AwesomeSauce
 • 860 points • 2,399 views
0 votes
1 answer

Unable to Start tor using Python Selenium Error: failed to start

I tried to solve same problem on ...READ MORE

Jun 29, 2018 in Selenium by Samarpit
 • 5,910 points • 4,403 views
0 votes
1 answer

How to Track Payment API in Coinbase

Use the callback_url option as described in the API. ...READ MORE

Sep 5, 2018 in Blockchain by slayer
 • 29,370 points • 1,461 views
0 votes
1 answer

Streaming live video to small group of viewers

You can try Ably Realtime. The platform's ...READ MORE

Sep 12, 2018 in AWS by Priyaj
 • 58,020 points • 1,149 views
0 votes
1 answer

Gracefully stopping a java thread

The preferable way will be to use a ...READ MORE

Aug 21, 2018 in Java by anto.trigg4
 • 3,440 points • 2,135 views
0 votes
1 answer

Kubernetes API authentication

Best way to retrieve the token is: kubectl ...READ MORE

Sep 3, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,545 views
+1 vote
1 answer

Node.js API wrapper for altcoin exchange

In order to pass these variables to ...READ MORE

Sep 10, 2018 in Blockchain by digger
 • 26,740 points • 1,202 views
0 votes
4 answers

Remove extra spaces from string in java

import java.util.regex.Matcher; import java.util.regex.Pattern; String pattern="[\\s]"; String replace=""; part="name=john age=13 year=2001"; Pattern ...READ MORE

Sep 10, 2018 in Java by Parth
 • 4,640 points • 4,347 views
0 votes
1 answer

Click the javascript popup through webdriver

Python Webdriver Script: from selenium import webdriver browser = ...READ MORE

Aug 8, 2018 in Selenium by Meci Matt
 • 9,460 points • 2,655 views
0 votes
1 answer

AWS API Gateway should prevent use of TLS v1

API ( application programming interface )- It ...READ MORE

Aug 1, 2018 in Cloud Computing by ArchanaNagur
 • 2,360 points • 2,965 views
0 votes
1 answer

What is AWS Directory Services?

AWS Directory Service for Microsoft Active Directory, ...READ MORE

Sep 5, 2018 in Cloud Computing by code_ninja
 • 6,300 points • 1,451 views
0 votes
1 answer

Bitaps.com Error Code 10

Mistake in word qouta. Need quota $rules = [ ...READ MORE

Sep 7, 2018 in Blockchain by slayer
 • 29,370 points • 1,365 views
0 votes
1 answer

Using Post and Get for Embedded System Communication

Twitter would be a great place to ...READ MORE

Sep 4, 2018 in IoT (Internet of Things) by anonymous2
 • 4,240 points • 1,479 views
0 votes
1 answer

What is hadoop.tmp.dir ?

hadoop.tmp.dir is used as the base for temporary ...READ MORE

Mar 26, 2018 in Big Data Hadoop by nitinrawat895
 • 11,380 points • 8,478 views
0 votes
1 answer

Unable to establish session using blockchain-wallet-service

I have the same error. It gets ...READ MORE

Aug 31, 2018 in Blockchain by Sumit
 • 1,664 views
0 votes
1 answer

Experimenting with AWS API Gateway default response and triggering AWS Lambda

You can try out the following steps  Post ...READ MORE

Aug 16, 2018 in AWS by Deepthi
 • 300 points • 2,312 views
0 votes
1 answer

What exactly is an AWS “Edge Location”? [closed]

An Edge location is basically a small ...READ MORE

Aug 9, 2018 in AWS by Priyaj
 • 58,020 points • 3,192 views
0 votes
1 answer

Trying to deploy fabric v1.1.0 on Kubernetes but getting a random error

Any particular reason for following slightly older ...READ MORE

Aug 28, 2018 in Blockchain by Johnathon
 • 9,090 points • 1,817 views
0 votes
1 answer

How can I take the required info and send it to a div in the html page?

window.onload=function(){ var anima = document.getElementById("crypto"); var ret = document.getElementById("btn"); ret.addEventListener("click",function(){ var ...READ MORE

Sep 6, 2018 in Blockchain by digger
 • 26,740 points • 1,400 views
0 votes
1 answer

Running docker-compose on a docker gitlab-ci-multi-runner

The problem (as I understand it) is ...READ MORE

Aug 2, 2018 in Docker by Kalgi
 • 52,340 points • 2,908 views
0 votes
1 answer

Selecting an item from dropdown list using Selenium WebDriver & java

Use the below code: new Select(driver.findElement(By.id("blood-group"))).selectByVisibleText("AB"); You also need ...READ MORE

May 8, 2018 in Selenium by Meci Matt
 • 9,460 points • 6,615 views
0 votes
1 answer

Multiple Hashicorp Vault servers in different AZs in AWS

There are several Storage Backends in Vault, ...READ MORE

Sep 6, 2018 in AWS by Priyaj
 • 58,020 points • 1,395 views
0 votes
1 answer

Is it possible for a website to detect that we are using Selenium with ChromeDriver

Selenium tests for pre-defined javascript variables which ...READ MORE

Apr 28, 2018 in Selenium by Meci Matt
 • 9,460 points • 7,082 views
0 votes
1 answer

Running a cronjob in kubernetes

You will find the CronJobresource in the batch/v1beta1 API group. ...READ MORE

Sep 6, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,386 views
+1 vote
1 answer

Load balance docker swarm

There could be two possibilities  The command in docker-compose.yml file should be ...READ MORE

Aug 24, 2018 in Docker by Kalgi
 • 52,340 points • 1,935 views
0 votes
1 answer

Cannot download nvm install v.8.9.1 version - clang checksum do not match, sed issue

Try a clean install of node again npm ...READ MORE

Jul 25, 2018 in Blockchain by charlie_brown
 • 7,720 points • 3,245 views
+3 votes
4 answers

Generating AWS billing details using aws java applications

There definitely are no applications that give ...READ MORE

Apr 9, 2018 in AWS by hemant
 • 5,790 points • 3,513 views
0 votes
1 answer

MQTT protocol connection error

Ok so you need two libraries to ...READ MORE

Jul 6, 2018 in IoT (Internet of Things) by anonymous2
 • 4,240 points
reshown Jul 6, 2018 by Vardhan • 4,047 views
0 votes
1 answer

blockchain.info api_code is missing

Check the blockchain api. it should be $Blockchain ...READ MORE

Aug 22, 2018 in Blockchain by slayer
 • 29,370 points • 2,023 views
0 votes
1 answer

JSON valid numerical param in Perl

Use 0.0 + sprintf('%.8f', $btc), 0.0 + $data{'amount'} READ MORE

Sep 11, 2018 in Blockchain by digger
 • 26,740 points • 1,160 views
0 votes
1 answer

What is the difference between hadoop-1.2.1.bin.tar.gz and hadoop-1.2.1.tar.gz files?

As the name of the file in ...READ MORE

Aug 17, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 2,256 views
0 votes
1 answer

Hadoop Pipe: shared libraries, No such file or directory error

Add -rpath my.zip/lib to LDFLAGS_HDP. For compilation to work, you ...READ MORE

Aug 30, 2018 in Big Data Hadoop by Frankie
 • 9,830 points • 1,668 views
0 votes
2 answers

Kubernetes livenessProbe http result?

inititally i thought there could be a ...READ MORE

Sep 5, 2018 in Kubernetes by Kalgi
 • 52,340 points • 1,374 views
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