Trending questions in Edureka Community

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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
0 votes
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
0 votes
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
0 votes
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
0 votes
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
0 votes
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
0 votes
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
0 votes
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
0 votes
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
0 votes
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
0 votes
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
0 votes
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
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
+1 vote
0 answers
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