Trending questions in Edureka Community

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How to attach callback to jquery effect on dialog show?

Hello, Try out the code using jQuery Promise object: $("#dialog").dialog({ ...READ MORE

4 days ago in JQuery by Niroj
• 22,970 points
19 views
0 votes
1 answer

Error:mysql_config not found when installing mysqldb python interface

Hello @kartik, MySQLdb is a python interface for ...READ MORE

6 days ago in Python by Niroj
• 22,970 points
113 views
+1 vote
1 answer

How to Check synchronously if file/directory exists in Node.js?

Hello, You can use fs.existsSync(): const fs = require("fs"); // ...READ MORE

5 days ago in Java-Script by Niroj
• 22,970 points
23 views
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1 answer

How to move an item programmatically with jQuery sortable while still triggering events?

Hello, $("selector").trigger("sortupdate"); you will have to  pass as second argument  ...READ MORE

4 days ago in JQuery by Niroj
• 22,970 points
25 views
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1 answer
0 votes
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How can you disable scroll bars in the jQuery UI dialog box?

Hello @kartik, I solved the problem like this: .dialog({ ...READ MORE

4 days ago in JQuery by Niroj
• 22,970 points
22 views
0 votes
1 answer

What is the difference between remote add origin vs remote set-url origin in git?

Hello, If you want to add a new ...READ MORE

6 days ago in Git & GitHub by Niroj
• 22,970 points
100 views
0 votes
0 answers

How to run commands within fabric pods through a batch script?

I am trying to write a batch ...READ MORE

3 days ago in Others by anonymous
• 120 points
12 views
0 votes
1 answer
0 votes
1 answer

How to check if button is disabled in jQuery Mobile?

Hello, you can try $("#deliveryNext").is(":disabled") The following code works for ...READ MORE

5 days ago in JQuery by Niroj
• 22,970 points
21 views
0 votes
1 answer

JQuery Error: cannot call methods on dialog prior to initialization; attempted to call method 'close'

Hello @kartik, Try this - it works for ...READ MORE

4 days ago in JQuery by Niroj
• 22,970 points
13 views
0 votes
1 answer

JNLP agent port is disabled and agents cannot connect this way. Go to security configuration screen and change it.

Hi@MD, By default JNLP agent port is disabled ...READ MORE

5 days ago in Jenkins by akhtar
• 10,680 points
27 views
+1 vote
1 answer

Error:SQL “between” not inclusive

Hello, It is inclusive. You are comparing datetimes to dates. ...READ MORE

5 days ago in Java-Script by Niroj
• 22,970 points
9 views
0 votes
1 answer

Caused by: org.jenkinsci.remoting.protocol.impl.ConnectionRefusalException: Connection closed before acknowledgement sent

Hi@akhtar, This type of error may occur because ...READ MORE

5 days ago in Jenkins by MD
• 23,250 points
24 views
0 votes
1 answer

Error:jQuery scrollTop not working in Chrome but working in Firefox

Hello @kartik, If your CSS html element has the following overflow markup, scrollTop will ...READ MORE

5 days ago in JQuery by Niroj
• 22,970 points
17 views
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1 answer

ERROR: Connection is not established! java.lang.IllegalStateException: Connection is not established!

Hi@akhtar, This error may occur because of network ...READ MORE

5 days ago in Jenkins by MD
• 23,250 points
23 views
0 votes
1 answer

How do I pre-populate a jQuery Datepicker textbox with today's date?

Hello @kartik, You must FIRST call datepicker() > then use ...READ MORE

5 days ago in JQuery by Niroj
• 22,970 points
15 views
0 votes
1 answer

How can I create an executable JAR with dependencies using Maven?

Hello @kartik, You can use the dependency-plugin to ...READ MORE

6 days ago in Java by Niroj
• 22,970 points
54 views
0 votes
1 answer

How to export Docker container metrics?

Hi@akhtar, By default, docker will not allow you ...READ MORE

5 days ago in Docker by MD
• 23,250 points
45 views
0 votes
1 answer

How to get the current working directory in Java?

Hello, Using java.nio.file.Path and java.nio.file.Paths, you can do the following to ...READ MORE

6 days ago in Java by Niroj
• 22,970 points
47 views
0 votes
1 answer

not able to launch new node via SSH in Jenkins!

Hi@akhtar, To launch one new node via SSH, ...READ MORE

5 days ago in Jenkins by MD
• 23,250 points
10 views
0 votes
1 answer

Error: 'android.os.NetworkOnMainThreadException'?

Hello, I solved this problem using a new Thread. Thread ...READ MORE

6 days ago in Java by Niroj
• 22,970 points
40 views
+1 vote
1 answer

How to configure NFS server in Linux?

Hi@akhtar, To configure NFS server in your system, ...READ MORE

6 days ago in Linux Administration by MD
• 23,250 points
31 views
0 votes
1 answer

java.net.UnknownHostException: updates.jenkins.io

Hi@akhtar, You may get this error, if your ...READ MORE

5 days ago in Jenkins by MD
• 23,250 points
31 views
0 votes
1 answer

What is a serialVersionUID and why should we use it?

Hello @kartik, SerialVersionUID is a unique identifier for each ...READ MORE

6 days ago in Java by Niroj
• 22,970 points
37 views
+1 vote
0 answers

How to handle drop down having SPAN Tags. Please help me.

Hi Team, I have to handle dropdown contains ...READ MORE

6 days ago in Selenium by anonymous
• 130 points
58 views
0 votes
1 answer

I was written the python program, am getting error message "IndentationError: expected an indented block"

Hi@Thiyagarajan, You have one else block in your ...READ MORE

May 27 in Python by MD
• 23,250 points
76 views
0 votes
0 answers

TypeError: 'str' object is not callable

Hi , I am working selenium 4.0 , ...READ MORE

May 26 in Selenium by priya
• 120 points
134 views
0 votes
1 answer

How to install grafana tool in Linux?

Hi@akhtar, To download Grafana in Linux system, you ...READ MORE

5 days ago in DevOps & Agile by MD
• 23,250 points
17 views
0 votes
1 answer

error: Putty.exe has been denied access to IP

Hi@akhtar, The error may occur because of firewall. Your ...READ MORE

5 days ago in Linux Administration by MD
• 23,250 points
18 views
0 votes
1 answer

How to Get values from a specific user - queryset in Django?

Hello @kartik, You can get the list of Users ...READ MORE

5 days ago in Java-Script by Niroj
• 22,970 points
13 views
0 votes
1 answer

How to get the browser to navigate to URL in JavaScript?

Hii, This works in all browsers: window.location.href = '...'; If ...READ MORE

5 days ago in Java-Script by Niroj
• 22,970 points
21 views
0 votes
0 answers
0 votes
1 answer

How to add Node Exporter in Prometheus server?

Hi@akhtar, To add Node Exporter in Prometheus server, you have to ...READ MORE

5 days ago in DevOps & Agile by MD
• 23,250 points
10 views
0 votes
1 answer
0 votes
1 answer

How do you access the matched groups in a JavaScript regular expression?

Hello, Here’s a method you can use to ...READ MORE

5 days ago in Java-Script by Niroj
• 22,970 points
10 views
0 votes
1 answer

want to Login to windows servers (ec2) and pass some set of commands on perticular schedule (say 12 hr). how can i do that using boto3!

Hi@shubham, If you have a Linux system, then you ...READ MORE

May 27 in AWS by MD
• 23,250 points
71 views
0 votes
1 answer

Android Studio Gradle project “Unable to start the daemon process /initialization of VM”

Hello, The Solution Worked: 1.Open the projects gradle.properties file in android ...READ MORE

May 26 in Java by Niroj
• 22,970 points
82 views
0 votes
1 answer

How to close active/current tab without closing the browser in Selenium-Python?

Hello Kabir, if you want to close ...READ MORE

Jul 23, 2019 in Selenium by Abha
• 27,920 points
13,384 views
0 votes
1 answer

ValueError: malformed string when using ast.literal_eval

Hello Kartik, An updated version of the answer ...READ MORE

May 27 in Python by Niroj
• 22,970 points
46 views
0 votes
1 answer

Will I be charged for creating users in AWS?

Hi@piyush, You can try some AWS services free of charge within certain ...READ MORE

May 27 in AWS by MD
• 23,250 points
55 views
0 votes
1 answer

ImportError: No module named pip when trying to install packages

Hello @kartik, I found that on Ubuntu, pip ...READ MORE

6 days ago in Python by Niroj
• 22,970 points
40 views
0 votes
0 answers

what kind of engineering is good for becoming a engineer like Tony Stark

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6 days ago in Career Counselling by Aswin
• 120 points

recategorized 6 days ago by Gitika 37 views
+1 vote
1 answer

ModuleNotFoundError: No module named 'cv2'

Hi@akhtar, This error may occur if you didn't install ...READ MORE

Apr 9 in Python by MD
• 23,250 points
2,077 views
+1 vote
1 answer

can i run localhost in virtual machines if i enabled it in windows?

Hi, @Soujanya, Windows has its "own" localhost, so you ...READ MORE

May 26 in Cyber Security & Ethical Hacking by Gitika
• 29,290 points
35 views
0 votes
1 answer

What is the DevOps certification path?

There is no officially recognized certification for ...READ MORE

2 days ago in Career Counselling by Sirajul
• 53,080 points
35 views
0 votes
1 answer

error: Microsoft Visual C++ 14.0 is required

Hi, @Abhishek, You may also need to upgrade setuptools package ...READ MORE

6 days ago in Java-Script by Gitika
• 29,290 points
34 views
0 votes
1 answer

Get "http://192.168.99.103:1234/metrics": dial tcp 192.168.99.103:1234: connect: no route to host

Hi@akhtar, There may be an issue with your ...READ MORE

6 days ago in DevOps & Agile by MD
• 23,250 points
30 views