Trending questions in Edureka Community

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What's the use of which?

I'm trying to get a handle on ...READ MORE

Jun 23, 2022 in Data Analytics by avinash
 • 1,840 points • 835 views
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Why 'nrow()' function doesn't seem to work within 'summarise()' function?

See the code below: library(dslabs) data(gapminder) differenceminder percent > percent filter(year% ...READ MORE

Jul 5, 2022 in Data Analytics by avinash
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edited Mar 4, 2025 • 386 views
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ReverseString, a C# interview-question

I was asked for my 'input' on ...READ MORE

Jun 11, 2022 in C# by jyoti
 • 1,240 points • 879 views
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How do I resolve git saying "Commit your changes or stash them before you can merge"?

I made some changes to my local ...READ MORE

May 13, 2022 in Git & GitHub by Kichu
 • 19,040 points • 2,544 views
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Should I use px or rem value units in my CSS?

The answer is yes because using px ...READ MORE

Jun 21, 2022 in CSS by Edureka
 • 12,730 points • 1,201 views
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Static variables in PHP

Can someone please explain to me what ...READ MORE

Jun 12, 2022 in PHP by narikkadan
 • 86,360 points • 1,386 views
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Chutzpah & TypeScript

I'm using typescript 9.1.1 as the company ...READ MORE

Jul 5, 2022 in TypeSript by Nina
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edited Mar 4, 2025 • 373 views
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How to rename a single column in a data.frame?

data.rename(columns={'gdp':'log(gdp)'}, inplace=True) The rename show that it accepts a dict ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
 • 3,040 points • 1,105 views
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Toggle show/hide on click with jQuery

I got a div element, so when I click ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,580 points • 1,407 views
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Why isn't Array a generic type

They basically copied the concept of arrays ...READ MORE

Jun 21, 2022 in C# by jyoti
 • 1,240 points • 1,155 views
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Are there any suggestions for developing a C# coding standards / best practices document

I would ask you to start out ...READ MORE

Jun 23, 2022 in C# by krishna
 • 2,820 points • 1,113 views
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Learning C from a background in C#

I'd like to increase my programming expertise, ...READ MORE

Jun 11, 2022 in C# by jyoti
 • 1,240 points • 871 views
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AWS Javascript SDK V3 with Typescript

Has anyone used AWS javascript sdk v3 ...READ MORE

Jul 5, 2022 in TypeSript by Nina
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edited Mar 4, 2025 • 365 views
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Are there any man pages that summarize bash scripting?

Regardless of whether man pages are exceptionally ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
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Combine two arrays

I have two arrays like this: array( '11' ...READ MORE

Jun 18, 2022 in PHP by narikkadan
 • 86,360 points • 1,035 views
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How to join (merge) data frames (inner, outer, left, right)

The merge function and its optional parameters ...READ MORE

Jun 24, 2022 in Data Science by Sohail
 • 3,040 points • 1,023 views
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Is it possible to use jQuery .on and hover?

jQuery hover() Method The hover() method specifies two ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,580 points • 1,429 views
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Print Pdf in C#

Using an installed Adobe Reader or any ...READ MORE

Jun 7, 2022 in C# by pranav
 • 2,590 points • 1,555 views
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Getting the height and width of an image in Angular using TypeScript

I'm trying to get the width and ...READ MORE

Jul 5, 2022 in TypeSript by Nina
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edited Mar 4, 2025 • 364 views
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TypeScript: different types for objects with the same shape

I have an is-a relationship type of ...READ MORE

Jul 5, 2022 in TypeSript by Nina
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edited Mar 4, 2025 • 358 views
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Filter data in django before expired date

I want to show and filter  data ...READ MORE

Jul 5, 2022 in Python by Ide
edited Mar 4, 2025 • 364 views
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error: mysqli_connect(): The server requested authentication method unknown to the client [caching_sha2_password] in...

Hello @kartik, Use this SQL command: ALTER USER 'mysqlUsername'@'localhost' ...READ MORE

Oct 27, 2020 in PHP by Niroj
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Convert PDF to DOC (Python/Bash)

I've saw some pages that allow user ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
 • 5,820 points • 961 views
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PHP Array to JSON Array using json_encode();

I have encoded an Array I've made using ...READ MORE

Jun 13, 2022 in PHP by narikkadan
 • 86,360 points • 1,323 views
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How to have image and text side by side?

You're already doing it correctly; the h4>text/h4> ...READ MORE

Jun 17, 2022 in CSS by Edureka
 • 12,730 points • 1,115 views
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oops concept query

This is my oops question. This is my ...READ MORE

Jun 11, 2022 in C# by jyoti
 • 1,240 points • 847 views
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Create a sequence of sequences of numbers

The following sequence should be created in ...READ MORE

Jun 24, 2022 in Data Science by Avinash
 • 1,260 points • 827 views
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How can I get the directory where a Bash script is located from within the script itself?

How do I get the path of ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
 • 5,820 points • 952 views
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unique() for more than one variable

df <- data.frame(yad = c("BARBIE", "BARBIE", "BAKUGAN", ...READ MORE

Jun 24, 2022 in Data Science by Sohail
 • 3,040 points • 878 views
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ASP.NET Web API Connecting to MySQL Database

I'm new to C# and.Net programmes, but ...READ MORE

Jun 11, 2022 in C# by pranav
 • 2,590 points • 1,379 views
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How can I refresh a page with jQuery?

Use the JavaScript location. reload() Method You can simply ...READ MORE

Jun 10, 2022 in JQuery by gaurav
 • 23,580 points • 1,688 views
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Adding attribute in jQuery

Set the width attribute of an image: $("button").click(function(){ ...READ MORE

Jun 1, 2022 in JQuery by Edureka
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paste() within another function

I'm not clear why the first function ...READ MORE

Jun 24, 2022 in Data Analytics by Avinash
 • 1,260 points • 820 views
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Get row and column indices of matches using `which()`

Say I have some matrix, for example: m ...READ MORE

Jul 5, 2022 in Data Science by avinash
 • 1,840 points
edited Mar 4, 2025 • 345 views
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1 answer

How do you run TypeScript files from command line?

You can leave tsc running in watch mode using tsc ...READ MORE

May 31, 2022 in TypeSript by Nina
 • 3,060 points • 1,801 views
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Cannot read property 'addEventListener' of null

Just check that el is not null before adding ...READ MORE

May 1, 2022 in Other DevOps Questions by narikkadan
 • 86,360 points • 3,146 views
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jQuery document ready function

$( document ).ready() A page can't be manipulated ...READ MORE

Jun 2, 2022 in JQuery by Edureka
 • 13,690 points • 1,717 views
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What is a stored procedure?

119 What is a "stored procedure" , how do they work? What ...READ MORE

May 27, 2022 in Others by avinash
 • 1,840 points • 1,415 views
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When would you use delegates in C#

Delegates come in handy for a variety ...READ MORE

Jun 11, 2022 in C# by pranav
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Use of min and max functions in C++

Are std::min and std::max better than fmin ...READ MORE

Jun 2, 2022 in C++ by Nicholas
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Fetch and post text in NodeJS

I'm having problems getting text from an ...READ MORE

Jun 21, 2022 in Node-js by Vaani
 • 7,070 points • 930 views
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How to find the statistical mode?

There is one more option that applies ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
 • 3,040 points • 1,056 views
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mysql not working with php

 I'm using Apache2, php5, and MySQL. Every time I try ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 86,360 points • 815 views
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Why should I avoid using Properties in C#?

Jeff dislikes properties because they resemble fields, ...READ MORE

Jun 7, 2022 in C# by rajiv
 • 1,620 points • 1,488 views
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how to center image using text-alignment?

text-align: center; image{ text-align:center; } is the above piece of code ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
 • 5,380 points
edited Mar 4, 2025 • 363 views
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Simplest way to profile a PHP script

How can I profile a PHP script?  I tried the microtime function: then ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 86,360 points • 953 views
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How to get the PHP Version?

How can I  check the version of ...READ MORE

Jun 19, 2022 in PHP by narikkadan
 • 86,360 points • 952 views
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Generate an N-digit random number

I want to generate a 6-digit random ...READ MORE

Jun 17, 2022 in PHP by narikkadan
 • 86,360 points • 1,051 views
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Filter array by its keys using an array of allowed keys

The callback function in array_filter() only passes in the ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 86,360 points • 862 views
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What does na.rm=TRUE actually means?

Whenever we want to have NA in ...READ MORE

Jun 9, 2022 in Data Analytics by Avinash
 • 1,260 points • 1,427 views
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