Trending questions in Edureka Community

0 votes
2 answers

Invalid key error message while using Docker for Windows

I think the problem is with the ...READ MORE

Sep 17 in Docker by Kim
 • 18 views
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1 answer

shows "name connection not defined"

Hi, @Imthiii, Try removing the bracket you have ...READ MORE

Sep 17 in Python by Rajiv
 • 2,580 points • 47 views
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1 answer

Jenkins: "Error: A JNI error has occurred, please check your installation and try again"

In my case, the issue was caused ...READ MORE

Sep 17 in Jenkins by Kim
 • 48 views
0 votes
1 answer

"module_stderr": "/bin/sh: 1: /usr/bin/python: not found\n", MODULE FAILURE\nSee stdout/stderr for the exact error",

Hi@akhtar, This is because your system does not ...READ MORE

Sep 17 in Ansible by MD
 • 57,020 points • 35 views
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1 answer

How to delete a file via PHP?

Hello @kartik, The following should help realpath — Returns canonicalized ...READ MORE

Sep 17 in PHP by Niroj
 • 58,920 points • 29 views
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1 answer

How to get base url in laravel using php?

Hello @kartik, You can use the URL facade ...READ MORE

Sep 17 in PHP by Niroj
 • 58,920 points • 28 views
0 votes
1 answer

How to remove duplicate entries from a file using Ansible?

Hi@akhtar, You can use the shell module to do your ...READ MORE

Sep 17 in Ansible by MD
 • 57,020 points • 26 views
0 votes
1 answer

How to merge two Spark DataFrames?

Hi@akhtar, You can perform join operation in spark. ...READ MORE

Sep 17 in Big Data Hadoop by MD
 • 57,020 points • 24 views
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1 answer

How to assemble files from a directory?

Hi@akhtar, Ansible has the assemble module. This module can ...READ MORE

Sep 17 in Ansible by MD
 • 57,020 points • 25 views
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1 answer

How to move/rename a file using an Ansible task on a remote system?

Hi@akhtar, You can use the command module to ...READ MORE

Sep 17 in Ansible by MD
 • 57,020 points • 25 views
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1 answer

How do you create optional arguments in php?

Hello @kartik, Use an equals (=) sign in ...READ MORE

Sep 17 in PHP by Niroj
 • 58,920 points • 23 views
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1 answer

Merge/Append two files into single file and ensure no duplicate entries are found using Ansible

Hi@Jp, You need to create your own customized ...READ MORE

Sep 17 in Ansible by MD
 • 57,020 points • 26 views
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0 answers

How can I migrate Elastic beanstalk env from one region to another on AWS?

I need help! How can i migrate ...READ MORE

Sep 18 in AWS by anonymous
 • 16,290 points • 21 views
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1 answer

How to remove all special characters from a string?

Hello @kartik, This should do what you're looking ...READ MORE

Sep 17 in PHP by Niroj
 • 58,920 points • 25 views
0 votes
1 answer

How to trigger XDebug profiler for a command line PHP script?

Hello @kartik, You can pass INI settings with ...READ MORE

Sep 17 in PHP by Niroj
 • 58,920 points • 18 views
+1 vote
0 answers

Getting a stale element Exception

              ...READ MORE

Sep 16 in Selenium by sandhya
 • 180 points
edited Sep 16 by Gitika • 64 views
0 votes
1 answer

How to compare two files using Ansible?

Hi@akhtar, You can use the copy module in ...READ MORE

Sep 17 in Ansible by MD
 • 57,020 points • 17 views
0 votes
1 answer

PMP vs PRINCE2? What is the difference?

PMP is base on PMBOK a certification ...READ MORE

Sep 17 in PMP by Richa sharma
 • 15 views
0 votes
1 answer

How to GET URL parameter in PHP?

Hello @kartik, $_GET is not a function or language ...READ MORE

Sep 17 in PHP by Niroj
 • 58,920 points • 15 views
0 votes
2 answers

Go.deepteep.com Removal

I faced same problem a week ago. ...READ MORE

Sep 16 in Others by Peter
 • 180 points • 57 views
0 votes
1 answer

How do we deploy a war ( from git to tomcat in ubuntu image ) using docker files?

Hi, If you want to clone your repo ...READ MORE

Sep 17 in Docker by MD
 • 57,020 points • 23 views
0 votes
1 answer

ERROR! The API server (https://galaxy.ansible.com/api/) is not responding, please try again later.

Hi@akhtar, It seems your ansible is connecting to the ...READ MORE

Sep 17 in Ansible by MD
 • 57,020 points • 13 views
+1 vote
1 answer

How to automate instagram login page using java in selenium?

Try the following: package com.company; import org.openqa.selenium.WebDriver; import org.openqa.selenium.WebElement; import org.openqa.selenium.chrome.ChromeDriver; import ...READ MORE

Sep 15 in Selenium by Karan
 • 16,290 points • 66 views
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0 answers

Is there any way, where I can use one IP for 2 AWS instances?

Is there any way, where I can ...READ MORE

Sep 18 in AWS by anonymous
 • 16,290 points • 12 views
0 votes
1 answer

What project management software do you use and what are the pros/cons of it?

We are using Microsoft Project and Sharepoint ...READ MORE

Sep 17 in PMP by Anish Abraham
 • 12 views
0 votes
1 answer

Deep Learning and Project Management

As a PM I was learning about ...READ MORE

Sep 17 in PMP by Luis Branco
 • 12 views
0 votes
1 answer

How to switch a user per task or set of tasks?

Hi@akhtar, Ansible has a concept of privilege escalation. ...READ MORE

Sep 17 in Ansible by MD
 • 57,020 points • 12 views
0 votes
1 answer

What are the duties of a Infrastructure Project Manager

Some of the duties include - 1. Requirements ...READ MORE

Sep 17 in PMP by Rajan Varada
 • 11 views
0 votes
1 answer

Cannot access the MetalLB LoadBalancer IP from outside my kubernetes cluster.

Check the firewall config and What port ...READ MORE

Sep 17 in Kubernetes by Garama
 • 22 views
0 votes
1 answer

How to display HTML tags as plain text ?

Hello @kartik, Replace < with &lt; and& ...READ MORE

Sep 17 in PHP by Niroj
 • 58,920 points • 17 views
0 votes
1 answer

Important Leadership skills to manage IT projects?

From my point of view the following ...READ MORE

Sep 17 in PMP by Thomas Walenta
 • 10 views
0 votes
1 answer

How to remove old file using Ansible?

Hi@akhtar, You can remove your files using Ansible. ...READ MORE

Sep 17 in Ansible by MD
 • 57,020 points • 10 views
0 votes
1 answer

How to get the location from an IP address?

Hello @kartik, You could download a free GeoIP ...READ MORE

Sep 17 in PHP by Niroj
 • 58,920 points • 13 views
0 votes
1 answer

I registered myself for webinar but I cannot attend the webinar due to network problem please tell how can I will get the recording

Hi, @MG As you have mentioned that you ...READ MORE

Sep 16 in Others by Gitika
 • 37,420 points • 58 views
0 votes
1 answer

How to add maven goals in Jenkins declarative script?

Have you tries ssh-add? Add maven in global ...READ MORE

Sep 17 in Jenkins by Jai
 • 14 views
0 votes
1 answer

How do I make a redirect in PHP?

Hello @kartik, Use the header() function to send an HTTP Location header: header('Location: '.$newURL); Contrary to ...READ MORE

Sep 16 in PHP by Niroj
 • 58,920 points • 51 views
0 votes
1 answer

How to disable swap in remote system using Ansible?

Hi@akhtar, You can use the mount module in ...READ MORE

Sep 16 in Ansible by MD
 • 57,020 points • 44 views
0 votes
0 answers

Guys i need help. I converted my php pure code to laravel but it seems a problem

This is pure code : public function getComments() ...READ MORE

Sep 17 in Web Development by Hawati
 • 120 points
edited Sep 18 by Gitika • 34 views
+1 vote
0 answers

Please describe the best method to extract specific text from a PDF and input that text into a C++ application text field

I would like to know the best ...READ MORE

Sep 14 in RPA by Chris
 • 130 points • 135 views
+1 vote
0 answers

Not able to select multiple value from drop down the code has Div tag and need to read the values from Excel using Data Provider

Element Utils which has the method: Can some ...READ MORE

Sep 15 in Selenium by sandhya
 • 130 points • 86 views
0 votes
1 answer

How to install mongodb on centos 7 using ansible

Hi@Shashi, I think for MongoDB you need to ...READ MORE

Sep 16 in Ansible by MD
 • 57,020 points • 23 views
0 votes
1 answer

How to copy multiple files to remote system using Ansible Playbook?

Hi@akhtar, You can use the copy module in ...READ MORE

Sep 16 in Ansible by MD
 • 57,020 points • 25 views
0 votes
1 answer

Error:mysql_fetch_array() expects parameter 1 to be resource, boolean given

Hello @kartik, Error occurred here was due to ...READ MORE

Sep 16 in PHP by Niroj
 • 58,920 points • 30 views
0 votes
1 answer

error: failed to run Kubelet: Running with swap on is not supported, please disable swap! or set --fail-swap-on flag to

Hi@akhtar, To configure Kubernetes Cluster you need to ...READ MORE

Sep 16 in Kubernetes by MD
 • 57,020 points • 23 views
0 votes
1 answer

How to create token for worker node in Kubernetes Cluster?

Hi@akhtar, You will get your token when you ...READ MORE

Sep 16 in Kubernetes by MD
 • 57,020 points • 20 views
0 votes
1 answer

Error:Cannot modify header information - headers already sent by (output started at /some/file.php:12) in /some/file.php on line 23

Hello @kartik, This error message gets triggered when anything is ...READ MORE

Sep 16 in PHP by Niroj
 • 58,920 points • 27 views
0 votes
1 answer

How can I get useful error messages in PHP?

Hello @kartik, The following enables all errors: ini_set('display_startup_errors', 1); ini_set('display_errors', ...READ MORE

Sep 16 in PHP by Niroj
 • 58,920 points • 17 views
0 votes
1 answer

How to add multiple lines in a file using Ansible playbook?

Hi@akhtar, You can update your file using lineinfile ...READ MORE

Sep 16 in Ansible by MD
 • 57,020 points • 22 views
0 votes
1 answer

How to secure database passwords in PHP

Hello @kartik, If you're hosting on someone else's ...READ MORE

Sep 16 in PHP by Niroj
 • 58,920 points • 15 views
0 votes
1 answer

How can I capture the result of var_dump to a string?

Hello @kartik, Try var_export You may want to check out var_export — ...READ MORE

Sep 16 in PHP by Niroj
 • 58,920 points • 12 views
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