Trending questions in Edureka Community

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1 answer

Is it possible to vibrate from broadcast receiver during incoming call?

Hello Android Native Development I have found some ...READ MORE

May 9, 2020 in Others by Anadya
 • 1,910 views
0 votes
1 answer

java.lang.NoSuchMethodError: java.util.concurrent.ConcurrentHashMap.keySet()Ljava/util/concurrent/ConcurrentHashMap$KeySetView

Hi@akhtar, I think there is a problem in ...READ MORE

Apr 30, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,933 views
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1 answer

The Object layer is for ____ only and action should be small, generic and ____

I think the right answer would be ...READ MORE

Apr 13, 2020 in RPA by Kim
 • 2,725 views
+1 vote
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currency convertor using blue prism

I created a set of action in ...READ MORE

May 18, 2020 in RPA by Edureka
 • 130 points
edited May 18, 2020 by Gitika • 1,174 views
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Multibranch pipeline job not triggered when using shared libraries

I would highly appreciate if you could ...READ MORE

May 5, 2020 in Jenkins by Ubaid
 • 130 points • 1,713 views
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1 answer

Failed to connect to repository : Failed to create http proxy uri

Hi, To avoid this error, you have to ...READ MORE

Apr 10, 2020 in Jenkins by MD
 • 95,460 points • 2,812 views
0 votes
2 answers

How to format negative numbers in red parenthesis in Power BI Desktop?

Hi Phalguni, Thanks for your question. It ...READ MORE

Jun 11, 2020 in Power BI by Excel
 • 140 points • 8,007 views
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1 answer

getting error while starting Hyperleger fabric network on Aws server

Hey, @Nithin, It seems like you have stopped containers ...READ MORE

Mar 30, 2020 in Blockchain by Gitika
 • 65,770 points • 3,253 views
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1 answer

What is the career growth as a PHP developer in India?

Hi @niroj, PHP is relevant and would be ...READ MORE

May 22, 2020 in Career Counselling by kartik
 • 37,520 points • 966 views
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1 answer

What is the difference between Facades and Dependency Injection in Laravel?

Hello, The main differnece between them is explained ...READ MORE

Mar 26, 2020 in Laravel by Niroj
 • 82,840 points • 3,424 views
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0 answers

How to compile PHP code and upload a binary-ish file, which will just be run by the byte code interpreter?

PHP is compiled to byte code before ...READ MORE

Apr 2, 2020 in PHP by kartik
 • 37,520 points • 3,149 views
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1 answer

How to rename a file using R?

I just found there are 2 functions file.rename() ...READ MORE

Oct 29, 2019 in Data Analytics by Cherukuri
 • 33,030 points • 10,548 views
0 votes
0 answers

How do I fix this Set function in python?

I have the following code below I ...READ MORE

May 20, 2020 in Python by Olufemiodubote
 • 120 points • 1,083 views
0 votes
2 answers

How to check if a csv file is empty in pandas?

Try this: df = pd.DataFrame(columns=['Name', 'ID', 'Department']) if df.empty ...READ MORE

Jul 1, 2019 in Python by Bob
 • 14,995 views
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1 answer

Count No. of days based on 2 dimension

Hey, @Ravi, You can go through this to ...READ MORE

May 26, 2020 in Tableau by Gitika
 • 65,770 points • 799 views
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0 answers

unable to enter text in text Area in selenium python

please please answer this; thanks in advance <textarea ...READ MORE

Apr 26, 2020 in Selenium by Umair
 • 140 points • 2,096 views
0 votes
1 answer

What is meant by passing the variable by value and reference in PHP?

Hello, When the variable is passed as value ...READ MORE

Mar 27, 2020 in PHP by Niroj
 • 82,840 points • 3,339 views
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1 answer

How can I save a final model after training it on chunks of data?

Hey, @Anan, When you specify chunk size in a ...READ MORE

Apr 15, 2020 in Python by Gitika
 • 65,770 points • 2,513 views
+1 vote
5 answers

Set containers timezones by using docker compose.

version "2" services: serviceA: ...READ MORE

Jul 9, 2018 in Docker by Atul
 • 10,240 points • 23,728 views
0 votes
1 answer

Why don't self-closing script elements work?

Hello @kartik, That's because SCRIPT TAG is not ...READ MORE

Apr 23, 2020 in HTML by Niroj
 • 82,840 points • 2,159 views
0 votes
1 answer

How to merge two arrays while keeping keys instead of reindexing in php?

Hello, Considering that you have $replaced = array('1' => ...READ MORE

Apr 1, 2020 in PHP by Niroj
 • 82,840 points • 3,102 views
0 votes
1 answer

How can I add PHP page to WordPress?

Hii @kartik, First, duplicate post.php or page.php in your theme folder. Rename the ...READ MORE

May 8, 2020 in PHP by Niroj
 • 82,840 points • 1,508 views
0 votes
1 answer

What are the best Jenkins tutorial available?

Hi@akhtar You can find lots of resources available ...READ MORE

May 21, 2020 in Jenkins by MD
 • 95,460 points • 930 views
0 votes
1 answer

Jenkins-Maven:[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project myProject: Fatal error compiling: invalid target release: 1.8

This indicates that Maven uses Java 1.8 ...READ MORE

Nov 4, 2019 in Jenkins by Sirajul
 • 59,230 points • 9,529 views
0 votes
1 answer

ImportError: matplotlib requires dateutil"

Hi@akhtar, The dateutil module provides powerful extensions to the standard ...READ MORE

Apr 9, 2020 in Python by MD
 • 95,460 points • 2,741 views
0 votes
1 answer

How to create local yum inside docker?

Hi@akhtar, You can create local yum inside docker. ...READ MORE

Apr 6, 2020 in Docker by MD
 • 95,460 points • 2,856 views
0 votes
2 answers

Azure DevOps and its need?

Azure DevOps is a hosted service providing ...READ MORE

Aug 29, 2020 in Azure by nbavis
 • 380 points • 1,581 views
0 votes
1 answer

How to monitor metrics of Linux system?

Hi@akhtar, To connect your system's metrics with Prometheus ...READ MORE

May 27, 2020 in DevOps & Agile by MD
 • 95,460 points • 653 views
0 votes
1 answer

Which system variable can be used for reading data from CSV/text file in Automation Anywhere?

Hello, FileData Column(col_name) is the system variable which ...READ MORE

Oct 17, 2019 in RPA by Abha
 • 28,140 points • 10,338 views
0 votes
1 answer

How to count lines in a file on hdfs command?

Use the below commands: Total number of files: hadoop ...READ MORE

Aug 10, 2018 in Big Data Hadoop by Neha
 • 6,300 points • 29,013 views
0 votes
1 answer

AttributeError: module 'tensorflow.compat' has no attribute 'v1'

Hi@Usman, It seems you are using an older ...READ MORE

Jul 19, 2020 in Machine Learning by MD
 • 95,460 points • 3,959 views
0 votes
1 answer

AttributeError: 'module' object has no attribute 'HTTPSConnection'

Hi@akhtar, You have to install openssl and openssl-devel before ...READ MORE

Apr 20, 2020 in Python by MD
 • 95,460 points • 2,235 views
0 votes
1 answer

I am an E-Commerce App developer, can i be a Devops Engineer

Hi, @Rachit, If the E-commerce industries want to ...READ MORE

May 26, 2020 in Career Counselling by Gitika
 • 65,770 points • 729 views
0 votes
1 answer

ARP Spoofing stops victim internet connection.

This happens if you have not enabled ...READ MORE

Jul 25, 2019 in Cyber Security & Ethical Hacking by Anis
 • 13,898 views
0 votes
1 answer

What is enumeration in ethical hacking?

Enumeration is a part of the first ...READ MORE

Feb 3, 2020 in Cyber Security & Ethical Hacking by Sirajul
 • 59,230 points
edited Oct 6, 2021 by Sarfaraz • 5,558 views
0 votes
0 answers

I am trying to build a pong game this is what they showed me.

import turtle wn = turtle.Screen() wn.bgcolor("blue") wn.tracer(0) #Paddle A paddle_a = turtle.Turtle() paddle_a.speed(0) paddle_a.shape("square") paddle_a.color("red") paddle_a.ShapeSize paddle_a.penup() paddle_a.goto(-350, ...READ MORE

May 23, 2020 in Python by Praise
 • 120 points
edited May 25, 2020 by Gitika • 877 views
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0 answers

How I can check where the data is actually stored when we deploy blockchain?

How I can check where the data ...READ MORE

May 14, 2020 in Blockchain by Zara
 • 140 points • 1,224 views
0 votes
1 answer

How can I implement my own $(document).ready functionality without using jQuery?

Hello @kartik,  There are three options: If script is the last ...READ MORE

Apr 28, 2020 in JQuery by Niroj
 • 82,840 points • 1,878 views
0 votes
1 answer

What to combine two tables into one.

Hii Nikola, I think you need to UNION ALL otherwise you ...READ MORE

May 21, 2020 in Database by Niroj
 • 82,840 points • 1,070 views
0 votes
1 answer

If OpenStack is free, then why do people use the cloud of other cloud vendors considering they are paid?

Hi@akhtar, Though Openstack is free and open, it has ...READ MORE

Mar 19, 2020 in OpenStack by MD
 • 95,460 points • 3,601 views
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1 answer

What are good big data courses for freshers?

Hi@akhtar, There are lots of Big Data courses ...READ MORE

May 15, 2020 in Big Data Hadoop by MD
 • 95,460 points • 1,128 views
0 votes
1 answer

OpenCV Error: Unspecified error (The node does not represent a user object (unknown type?)) in cvRead, file /build/opencv-FWWjHr/opencv-2.4.9.1+dfsg/modules/core/src/persistence.cpp,

Hi@akhtar, I think it should work. But make ...READ MORE

Apr 20, 2020 in Machine Learning by MD
 • 95,460 points • 2,200 views
0 votes
1 answer

Error:Installation Issue with matplotlib Python

Hii @kartik, I assume you have installed the ...READ MORE

May 7, 2020 in Python by Niroj
 • 82,840 points • 1,461 views
+1 vote
1 answer

How to change columname in a dataframe

Hi@shanmugam, You can change your column by using ...READ MORE

May 21, 2020 in Big Data Hadoop by MD
 • 95,460 points • 828 views
0 votes
1 answer

How do I log a Python error with debug information?

Hii, In most applications, you won't be calling ...READ MORE

May 11, 2020 in Python by Niroj
 • 82,840 points • 1,277 views
0 votes
1 answer

Error: kafka/Kafka : Unsupported major.minor version 52.0

Hi@akhtar, As the above error shows that the ...READ MORE

Mar 31, 2020 in Apache Kafka by MD
 • 95,460 points • 3,045 views
0 votes
1 answer

ImportError: cannot import name minimum_spanning_tree

Hi@akhtar, I think there may be problem in ...READ MORE

Apr 20, 2020 in Machine Learning by MD
 • 95,460 points • 2,178 views
+1 vote
1 answer

How to migrate a PostgreSQL database into a SQLServer one?

Hello @kartik, The easier way to accomplish this. First ...READ MORE

May 13, 2020 in Database by Niroj
 • 82,840 points • 1,154 views
0 votes
1 answer

How to make an Android device vibrate?

Hello @kartik, Try: import android.os.Vibrator; Vibrator v = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE); // ...READ MORE

May 25, 2020 in Java by Niroj
 • 82,840 points • 677 views
0 votes
1 answer

how to run test cases of different modules with same marker at a time using pytest

Hey,@Nikitha, Suppose you have multiple files say test_sample1.py, test_sample2.py. To ...READ MORE

Apr 28, 2020 in Python by Gitika
 • 65,770 points • 1,830 views
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