Trending questions in Edureka Community

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JavaScript: undefined !== undefined?

When I first tried to access Facebook API operations after integrating Facebook Connect with Tersus, I received the error messages Invalid Enumeration Value and Handler already exists. It was discovered that the source of the problem was object.x === undefined When there is no property 'x' in 'object,' returns false. I solved the problem by substituting normal equality for rigorous equality in two Facebook functions: FB.Sys.isUndefined = function(o) { return ...READ MORE

Dec 9, 2022 in Java by Nicholas
 • 7,760 points • 1,281 views
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Understanding slicing

I need a good explanation (references are ...READ MORE

Dec 26, 2022 in Python by erzan
 • 630 points
edited Mar 4, 2025 • 609 views
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1 answer

How to Export Tally Data programmatically to CSV or Excel format

Tally Data in Excel or PDF: How ...READ MORE

Mar 30, 2022 in Database by gaurav
 • 25,250 points • 12,386 views
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1 answer

Using group by on multiple columns

Let me give you an example. A ...READ MORE

Jan 4, 2023 in Data Science by Smruthi Kilari
edited Mar 5, 2025 • 2,823 views
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Distribute the nodes of an Elasticache cluster across different AZs?

The Elasticache cluster contains 10 shards, as ...READ MORE

Dec 14, 2022 in AWS by Roshan
 • 300 points • 1,111 views
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Unable to add window -- token null is not valid; is your activity running?

I am trying to put a feature ...READ MORE

May 18, 2022 in Others by Kichu
 • 19,040 points • 10,109 views
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1 answer

The superclass "javax.servlet.http.HttpServlet" was not found on the Java Build Path

Include servlet-api-3.1.jar in your dependencies. Maven <dependency> <groupId>javax.servlet</groupId> ...READ MORE

Sep 20, 2022 in Java-Script by Abhinaya
 • 1,160 points • 4,759 views
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Google map myLocation button color after tracking user current location - ios

In Google map ios app i find ...READ MORE

Nov 17, 2022 in Mobile Development by gaurav
 • 25,250 points • 2,207 views
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Is Sap better than DevOps?

What is SAP and DevOps and why ...READ MORE

Dec 22, 2022 in DevOps on Cloud by Damonlang
 • 1,230 points
edited Mar 4, 2025 • 746 views
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What is the meaning of polyfills in HTML5?

Actually, I have no idea what polyfills ...READ MORE

Dec 7, 2022 in Java by Nicholas
 • 7,760 points • 1,292 views
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1 answer

How do I create a hyperlink from Word to Excel specific cell, without macros/vba?

All you have to do is copy ...READ MORE

Oct 15, 2022 in Others by narikkadan
 • 86,360 points • 3,674 views
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1 answer

Calculate time difference in hours between two dates and times

Simply subtract the two dates to get ...READ MORE

Nov 4, 2022 in Others by narikkadan
 • 86,360 points • 2,812 views
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Have I correctly calculated the address of the next network for the IP address

There is an IP address 10.13.112.17 /16with the ...READ MORE

Dec 15, 2022 in DevOps & Agile by Edureka
 • 12,710 points • 1,071 views
–1 vote
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Android Open and Save files to/from Google Drive SDK

I've been poring at Google documents for ...READ MORE

Dec 10, 2022 in Android by sarit
 • 1,830 points • 1,298 views
0 votes
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How to upload to S3 bucket taking a photo with the iOS Camera

I am trying to use the AWS S3 ...READ MORE

Nov 30, 2022 in Mobile Development by gaurav
 • 25,250 points • 1,691 views
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Connect to AWS S3 bucket from Nodejs app ( persistent connection required)

I want to connect to AWS S3 ...READ MORE

Dec 23, 2022 in AWS by Tejashwini
 • 5,380 points
edited Mar 4, 2025 • 702 views
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In Excel Sheet how to Eliminate or Remove, Filter and copy the selected records defined in another sheet using dynamic array list (VBA Module)

 I'm attempting to generate an Excel sheet ...READ MORE

Nov 27, 2022 in Others by Kithuzzz
 • 38,000 points • 1,799 views
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which phrase fits best as a characteristic of a devops?

Which phrase fits BEST as a characteristic ...READ MORE

Dec 23, 2022 in DevOps on Cloud by Damonlang
 • 1,230 points
edited Mar 4, 2025 • 693 views
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java.sql.SQLException Parameter index out of range (1 > number of parameters, which is 0)

After the selection in the select combo ...READ MORE

Sep 3, 2022 in Database by Kithuzzz
 • 38,000 points • 5,445 views
0 votes
2 answers

How can I inspect element in an Android browser?

On Android smartphones, there are various ways ...READ MORE

Nov 15, 2022 in Android by Edureka
 • 13,800 points • 2,267 views
0 votes
1 answer

How to convert Ods file to Data Set C#

You can see the answer here: READ MORE

Oct 8, 2022 in Others by narikkadan
 • 86,360 points • 3,960 views
0 votes
0 answers

android 3d live wallpaper - what engine to use?

I was curious about how this live ...READ MORE

Nov 15, 2022 in Android by Edureka
 • 13,800 points • 2,266 views
0 votes
1 answer

How to give access to single Compute Instance on GCP?

This link will show you how to ...READ MORE

Nov 10, 2022 in GCP by Ashwini
 • 5,440 points • 2,494 views
0 votes
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Is there a way to implement event and lambda for all accounts

I have a problem where a third ...READ MORE

Dec 14, 2022 in AWS by Roshan
 • 300 points • 1,061 views
0 votes
1 answer

How to pass CSRF token with ajax request in Laravel?

Hey, In between head, tag put <meta name="csrf-token" ...READ MORE

Mar 24, 2020 in Laravel by Dey
 • 43,999 views
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Amazon web services: Where to start

I just graduated, therefore I wanted to ...READ MORE

Dec 22, 2022 in AWS by Tejashwini
 • 5,380 points
edited Mar 4, 2025 • 711 views
0 votes
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Convert Excel to PDF programmatically

I am using (docker, deploy using k8s....). How ...READ MORE

Nov 13, 2022 in Others by Kithuzzz
 • 38,000 points • 2,411 views
0 votes
1 answer

How to get current formatted date dd/mm/yyyy in Javascript and append it to an input

The stringent equality operator (===) works exactly like the abstract equality operator (==), with the exception that no type conversion is performed, and the types must be the same to be regarded equal. Javascript Tutorial on Comparison Operators After performing any required type transformations, the == operator will check for equality.  Because the === operator does not perform the conversion, it will simply return false if two values are not of the same type.  Both are equally fast. "abc" == new String("abc") ...READ MORE

Nov 4, 2022 in Java by Damonlang
 • 700 points • 2,751 views
0 votes
1 answer

How to update an existing excel .ods file?

It cannot be altered unless the original ...READ MORE

Oct 8, 2022 in Others by narikkadan
 • 86,360 points • 3,924 views
0 votes
1 answer

Is there a way in Microsoft Excel to give specific bins different bin widths when making a histogram plot?

Excel built-in histogram tool only allows equal ...READ MORE

Oct 2, 2022 in Others by narikkadan
 • 86,360 points • 4,198 views
0 votes
1 answer

How can solve this Solver Excel like problem in R?

More details and explanations are required so ...READ MORE

Nov 20, 2022 in Others by narikkadan
 • 86,360 points • 2,056 views
0 votes
0 answers

which is better AWS or DevOps?

Guys I wanted to understand the difference ...READ MORE

Dec 23, 2022 in DevOps on Cloud by Damonlang
 • 1,230 points
edited Mar 4, 2025 • 645 views
0 votes
1 answer

Excel VLOOKUP where the key is not in the first column

INDEX/MATCH will do it in any direction of ...READ MORE

Oct 20, 2022 in Others by narikkadan
 • 86,360 points • 3,394 views
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which of the following are the popular tools for devops?

Hi guys, I wanted to move my ...READ MORE

Dec 23, 2022 in DevOps on Cloud by Damonlang
 • 1,230 points
edited Mar 4, 2025 • 642 views
0 votes
1 answer

How to make a simple modal pop up form using jquery and html?

Create A Modal <button onclick="document.getElementById('id01').style.display='block'" class="w3-button">Open Modal</button> ... <div ...READ MORE

Jun 2, 2022 in JQuery by Edureka
 • 13,690 points • 9,414 views
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which tool helps lowering risk during development as customer feedback?

How do you measure product feedback from ...READ MORE

Dec 23, 2022 in DevOps on Cloud by Damonlang
 • 1,230 points
edited Mar 4, 2025 • 638 views
0 votes
0 answers

Creating a chart in Excel that ignores #N/A or blank cells

A dynamic data series will be used ...READ MORE

Nov 2, 2022 in Others by Kithuzzz
 • 38,000 points • 2,762 views
0 votes
1 answer

"Advance" an Excel formula via keyboard shortcut while in edit mode?

As requested, you can carry out the ...READ MORE

Dec 10, 2022 in Others by narikkadan
 • 86,360 points • 1,417 views
0 votes
0 answers

Convert async Task from c# to vb.net

I'm using a C# to VB.NET converter ...READ MORE

Dec 12, 2022 in C# by Roshan
 • 300 points
edited Mar 4, 2025 • 1,109 views
0 votes
1 answer

Programmatically register a broadcast receiver

This example shows how to programmatically register ...READ MORE

Nov 10, 2022 in Android by Edureka
 • 12,710 points • 2,441 views
0 votes
0 answers

How to Calculate Height of Android Phone from ground?

In order to complete a project, I ...READ MORE

Nov 24, 2022 in Android by Tejashwini
 • 5,380 points • 1,757 views
0 votes
1 answer

Shape Names In Excel

Try this: Option Explicit Sub Button1_Click() ...READ MORE

Nov 8, 2022 in Others by narikkadan
 • 86,360 points • 2,551 views
0 votes
0 answers

How to receive single tap and hold Remote-Control Event with iOS?

I'm looking for my app to listen ...READ MORE

Nov 30, 2022 in Mobile Development by gaurav
 • 25,250 points • 1,292 views
0 votes
0 answers

Are devops engineers in demand?

I'm currently looking to switch my career ...READ MORE

Dec 23, 2022 in DevOps on Cloud by Damonlang
 • 1,230 points
edited Mar 4, 2025 • 615 views
0 votes
1 answer

How to download SQL data in excel format using asp.net

Solution Download Open XML Download Close XML Library. import this Namespaces using System.IO; using System.Data; using ...READ MORE

Nov 14, 2022 in Others by narikkadan
 • 86,360 points • 2,282 views
0 votes
1 answer

Formula for inserting a thumbnail picture into excel cell, based on another cell's value

Here is a really excellent tutorial on ...READ MORE

Oct 31, 2022 in Others by narikkadan
 • 86,360 points • 2,885 views
0 votes
0 answers

which tools are used by both testers and developers?

Guys can anyone explain the testing tools ...READ MORE

Dec 22, 2022 in DevOps on Cloud by Damonlang
 • 1,230 points
edited Mar 4, 2025 • 645 views
0 votes
0 answers

what is devops lifecycle?

I have read a blog and got ...READ MORE

Dec 22, 2022 in DevOps on Cloud by Damonlang
 • 1,230 points
edited Mar 4, 2025 • 645 views
0 votes
0 answers

Using docker for aws command line utility

This command works as expected: # docker run ...READ MORE

Dec 22, 2022 in AWS by Tejashwini
 • 5,380 points
edited Mar 4, 2025 • 662 views
0 votes
0 answers

App is misconfigured for Facebook login: Android Facebook integration issue

I've linked Facebook with my app, and ...READ MORE

Nov 25, 2022 in Android by Edureka
 • 13,800 points • 1,816 views
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