Trending questions in Edureka Community

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How to change the session timeout in PHP?

Hello @kartik, Put $_SESSION['login_time'] = time(); into the previous authentication ...READ MORE

Sep 15, 2020 in PHP by Niroj
 • 82,800 points • 4,972 views
0 votes
1 answer

Error:authentication parameter in the request are missing or invalid

Hello, Try the following code : $username='ABC'; $password='XYZ'; $URL='<URL>'; $ch = curl_init(); curl_setopt($ch, ...READ MORE

Nov 5, 2020 in PHP by Niroj
 • 82,800 points • 2,770 views
0 votes
0 answers

ValueError: Found input variables with inconsistent numbers of samples: [11, 3988]

After reshaping also I am getting the ...READ MORE

Aug 27, 2020 in Machine Learning by sairam
 • 160 points
edited Aug 27, 2020 by MD • 5,833 views
0 votes
1 answer

How to pass data through URL and access through controller in Laravel?

Hello, You can  first refer how to  Create controller through ...READ MORE

Mar 18, 2020 in Laravel by Niroj
 • 82,800 points • 12,781 views
0 votes
1 answer

“Least Astonishment” and the Mutable Default Argument

Actually, this is not a design flaw, ...READ MORE

Dec 17, 2020 in Python by Gitika
 • 65,730 points • 939 views
0 votes
2 answers

Can anyone have a zoom session with me to solve the query

Hey, @Faha, As MD mentioned that connecting via ...READ MORE

Nov 2, 2020 in Ask us Anything! by Gitika
 • 65,730 points • 2,897 views
0 votes
1 answer

How to Disabling and enabling a html input button?

Hello @kartik, Using jQuery Disabling a html button $('#Button').attr('disabled','disabled'); Enabling a ...READ MORE

Nov 26, 2020 in JQuery by Niroj
 • 82,800 points • 1,846 views
0 votes
0 answers

what is cannot find symbol this(SimpleTimeLimiter.create(THREAD_POOL));

Hi, Through command line, I'm trying to compile ...READ MORE

Nov 6, 2020 in Java by zaraaq
 • 270 points
edited Nov 6, 2020 by Gitika • 2,766 views
0 votes
1 answer

How can I open multiple files using “with open” in Python?

Hello @kartik, Just replace and with , and you're done: try: ...READ MORE

Dec 8, 2020 in Python by Niroj
 • 82,800 points • 1,323 views
0 votes
1 answer

ModuleNotFoundError: No module named 'pytest'

Hi@akhtar, You need to install pytest module in ...READ MORE

Jun 24, 2020 in Python by MD
 • 95,460 points • 8,552 views
0 votes
1 answer

How to unzip a file with php?

Hello @kartik. PHP has built-in extensions for dealing ...READ MORE

Sep 29, 2020 in Laravel by Niroj
 • 82,800 points • 4,331 views
0 votes
0 answers

AttributeError: 'numpy.int32' object has no attribute 'map'

can any one suggest solution data['isLarge'] = data.size.map({'small' ...READ MORE

Sep 5, 2020 in Python by Mohammed
 • 120 points • 5,409 views
0 votes
1 answer

How to import other Python files?

Just import file without the '.py' extension. You can mark ...READ MORE

Nov 26, 2020 in Python by Gitika
 • 65,730 points • 1,821 views
0 votes
1 answer

How to rename the "label" to "Resource Test"?

Hello, You can override the static label method ...READ MORE

Dec 3, 2020 in Laravel by Niroj
 • 82,800 points • 1,514 views
0 votes
1 answer

How to access the user profile in a Django template?

Hello @kartik, In your profile model provide related_name user ...READ MORE

Jul 29, 2020 in Python by Niroj
 • 82,800 points • 7,005 views
0 votes
1 answer

Error:npm not working after clearing cache

Hello @kartik, Try this: npm cache clean --force OR It ...READ MORE

Jul 17, 2020 in Node-js by Niroj
 • 82,800 points • 7,519 views
0 votes
1 answer

What does the below code print?

Option d) Run time error. READ MORE

Nov 25, 2020 in Apache Spark by Gitika
 • 65,730 points • 1,877 views
0 votes
1 answer

How can I open multiple files using “with open” in Python?

Hello, Just replace and with , and you're done: try: ...READ MORE

Nov 20, 2020 in Python by Niroj
 • 82,800 points • 2,083 views
0 votes
1 answer

How to use BoxDecoration to a Container widget to draw an image?

Hi@akhtar, The BoxDecoration class provides a variety of ways ...READ MORE

Aug 9, 2020 in Others by MD
 • 95,460 points • 6,522 views
0 votes
1 answer

Error is "invalid literal for int() with base 10: ' ' "

This error is caused because we try ...READ MORE

Oct 15, 2020 in Python by Gitika
 • 65,730 points • 3,622 views
0 votes
1 answer

How to change an IAM role session duration?

Hi@akhtar, You can update the IAM role from ...READ MORE

Nov 4, 2020 in AWS by MD
 • 95,460 points • 2,755 views
0 votes
1 answer

Can i know where is java logs on centos 7?

Hey! Have you checked <user.home>/.java/deployment/log ? READ MORE

Oct 20, 2020 in Java by Kiya
 • 3,441 views
0 votes
1 answer

can't we use selenium for frontend testing ?

Hello @aminegac, If you need pretty icons, platform ...READ MORE

Dec 2, 2020 in Selenium by Niroj
 • 82,800 points • 1,547 views
0 votes
1 answer

Error:Missing argument 1 for App\Http\Controllers\ImageController::App\Http\Controllers{closure}(), called in C:\xampp\htdocs\imagesharing\vendor\laravel\framework\src\Illuminate\Cache\Repository.php

Hii, You need to pass it using use. Cache::remember('thumb-'.$hash, 15, ...READ MORE

Nov 2, 2020 in Laravel by anonymous
 • 82,800 points • 2,864 views
0 votes
1 answer

How to use No QUARTER() in DAX in power BI?

One should use =ROUNDUP(MONTH([Date])/3, 0) to get quarte ...READ MORE

Dec 8, 2020 in Power BI by Gitika
 • 65,730 points • 1,279 views
0 votes
1 answer

How to give a task name in Ansible?

Hi@akhtar, You can give the task name in ...READ MORE

Aug 2, 2020 in Ansible by MD
 • 95,460 points • 6,806 views
0 votes
1 answer

nodetool: Failed to connect to '127.0.0.1:7199' - ConnectException: 'Connection refused (Connection refused)'.

Hi, @Manjima, what do your system logs say? READ MORE

Dec 4, 2020 in Others by Rajiv
 • 8,870 points • 1,457 views
0 votes
1 answer

How do I change the working directory in Python?

Hello @kartik, use os.chdir like this: os.chdir("/path/to/change/to") By the way, if you ...READ MORE

Dec 8, 2020 in Python by Niroj
 • 82,800 points • 1,278 views
0 votes
1 answer

From the below code. what is the most appropriate next step in ML process?

Hi@ritu, The most appropriate step according to me ...READ MORE

Nov 25, 2020 in Apache Spark by MD
 • 95,460 points • 1,857 views
0 votes
1 answer

Error:Object of class Illuminate\Database\MySqlConnection could not be converted to string

Hello @kartik, The use keyword is what you need: $id = ...READ MORE

Sep 24, 2020 in Laravel by Niroj
 • 82,800 points • 4,523 views
0 votes
1 answer

How to get an absolute file path in Python?

Hello @kartik, Try this out: >>> import os >>> os.path.abspath("mydir/myfile.txt") 'C:/example/cwd/mydir/myfile.txt' Also ...READ MORE

Dec 7, 2020 in Python by Niroj
 • 82,800 points • 1,313 views
0 votes
1 answer

How to configure the Nginx server in AWS with Ansible Playbook?

Hi@akhtar, To configure the Nginx server in AWS, ...READ MORE

Oct 12, 2020 in Ansible by MD
 • 95,460 points • 3,732 views
0 votes
1 answer

Scrolling to element using webdriver?

You are trying to run Java code ...READ MORE

Dec 3, 2020 in Selenium by Gitika
 • 65,730 points • 1,484 views
0 votes
1 answer

How to download a file with Node.js without using third-party libraries?

Hii, You can create an HTTP GET request and pipe ...READ MORE

Nov 24, 2020 in Node-js by Niroj
 • 82,800 points • 1,871 views
0 votes
1 answer

If both negative and positive skewness are present in data set,then how it can be removed??

Hi@shama, It depends on your use case. If ...READ MORE

Dec 8, 2020 in Machine Learning by MD
 • 95,460 points • 1,286 views
0 votes
1 answer

How to send mail using Ansible-Playbook?

Hi@akhtar, You can find one module in Ansible ...READ MORE

Aug 11, 2020 in Ansible by MD
 • 95,460 points • 6,416 views
0 votes
1 answer

What are the real time challenges faced while working with git, jenkins, docker and ansible in your project ?

Hi@Shashi, It depends on your use case. How ...READ MORE

Oct 27, 2020 in DevOps Tools by MD
 • 95,460 points • 3,099 views
0 votes
1 answer

Error:Unresolved reference 'django' error in PyCharm

Hello @kartik, I assume you're using a virtualenv ...READ MORE

Jul 2, 2020 in Python by Niroj
 • 82,800 points • 8,128 views
0 votes
1 answer

How to write ansible playbook to setup ubuntu workstation and install any updates on it

Hi@Shashi, Ansible has one module named ec2. This is ...READ MORE

Nov 19, 2020 in Ansible by MD
 • 95,460 points • 2,081 views
0 votes
1 answer

How to send JSON data from Javascript to PHP?

Hello @kartik, PHP has a built in function ...READ MORE

Jul 6, 2020 in Java-Script by Niroj
 • 82,800 points • 7,947 views
0 votes
1 answer

Reset the SSH configuration on a VM in Azure.

Hi@akhtar, It is required to change the SSH ...READ MORE

Nov 18, 2020 in Azure by MD
 • 95,460 points • 2,121 views
0 votes
1 answer

Create an S3 bucket in a specific region from the command line.

Hi@akhtar, You can use LocationConstraint in your command. ...READ MORE

Oct 7, 2020 in AWS by MD
 • 95,460 points • 3,931 views
+1 vote
1 answer

How to get the HTML source of a webpage using Selenium in Java?

There is a method called getPageSource() in ...READ MORE

Jan 11, 2019 in Selenium by Sneha
 • 31,346 views
0 votes
1 answer

How to run Azure CLI in a Docker container?

H@akhtar, You can use Docker to run a ...READ MORE

Nov 13, 2020 in Azure by MD
 • 95,460 points • 2,331 views
0 votes
1 answer

How to delete an Auto Scaling group in AWS?

You can delete the specified Auto Scaling group. ...READ MORE

Nov 26, 2020 in AWS by MD
 • 95,460 points • 1,755 views
0 votes
1 answer

Is it possible to use multiple dataset for one report?

Yes, of course, you can load a few ...READ MORE

Oct 29, 2020 in Power BI by Gitika
 • 65,730 points • 2,989 views
0 votes
1 answer

I want to swap from AWS to linux.

Hi@Abdullah, Are you talking about swap partition in ...READ MORE

Dec 9, 2020 in Linux Administration by MD
 • 95,460 points • 1,203 views
0 votes
1 answer

How can I store and retrieve images from a MySQL database using PHP?

Hello @kartik, First you create a MySQL table ...READ MORE

Oct 29, 2020 in Laravel by Niroj
 • 82,800 points • 2,954 views
0 votes
1 answer

Error:Reverse accessor for 'Analysis.assign_user' clashes with reverse accessor for 'Inquiry.assign_user'.

Hello @kartik, The related_name would ensure that the fields were ...READ MORE

Jun 30, 2020 in Python by Niroj
 • 82,800 points • 8,182 views
0 votes
1 answer

How to simplify this Laravel PHP code to one Eloquent query?

Hello @kartik, You create realtionship between both table friend and user in ...READ MORE

Dec 1, 2020 in Laravel by Niroj
 • 82,800 points • 1,524 views
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