Trending questions in Edureka Community

0 votes
1 answer

When to use IMG vs. CSS background-image?

You can transition a div's background image ...READ MORE

Jun 10, 2022 in CSS by Edureka
• 12,690 points
880 views
0 votes
0 answers

Escaping Quotes in Chef Bash

This I need quotes in a cronjob ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
• 5,820 points
451 views
0 votes
1 answer

setwd() in the current working dir

# set the working directory to the ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
• 3,040 points
375 views
0 votes
0 answers

strlen() php function giving the wrong length of unicode characters

I want to get the length of ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
• 38,000 points
476 views
0 votes
1 answer

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
• 12,690 points
601 views
0 votes
0 answers

SQL Group By with an Order By

I have a table of tags and ...READ MORE

Jun 22, 2022 in Others by nisha
• 2,210 points
411 views
0 votes
1 answer

Windows git "warning: LF will be replaced by CRLF", is that warning tail backward?

 Depending on the editor you are using, ...READ MORE

Feb 16, 2022 in Others by Aditya
• 7,680 points
5,799 views
0 votes
0 answers

How to increase maximum execution time in php

I want to increase the maximum execution time in ...READ MORE

Jun 17, 2022 in PHP by narikkadan
• 63,600 points
634 views
0 votes
0 answers

What is the preferred Bash shebang?

Is there any Bash shebang objectively better than the ...READ MORE

Jun 21, 2022 in Linux Administration by Korak
• 5,820 points
442 views
0 votes
0 answers

How to add man and zip to "git bash" installation on Windows

I am using git bash on Windows - that ...READ MORE

Jun 7, 2022 in Linux Administration by Rahul
• 3,380 points
1,044 views
0 votes
1 answer

Trim to remove white space

The trim() method removes whitespace from both ...READ MORE

Jun 15, 2022 in JQuery by rajatha
• 7,680 points
656 views
0 votes
1 answer

The Definitive C++ Book Guide and List

Introductory, no previous programming experience Book Author(s) Description review C++ Primer* * Not ...READ MORE

Jun 14, 2022 in C++ by Damon
• 4,960 points
695 views
0 votes
1 answer

wildcard * in CSS for classes

Yes you can do this. *[id^='term-']{ ...READ MORE

Jun 21, 2022 in CSS by Edureka
• 12,690 points
629 views
0 votes
1 answer

Use of $ and %% operators in R

According to help('percent in percent'), percent in ...READ MORE

Jun 23, 2022 in Data Analytics by Sohail
• 3,040 points
751 views
0 votes
0 answers

Using sessions & session variables in a PHP Login Script

I have created a login and register ...READ MORE

Jun 17, 2022 in PHP by narikkadan
• 63,600 points
625 views
0 votes
0 answers

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
432 views
0 votes
0 answers

How to integrate AWS Lex with Nodejs?

I'm curious. How can I connect AWS ...READ MORE

Jun 21, 2022 in Node-js by Vaani
• 7,070 points
427 views
0 votes
0 answers

How to check whether an array is empty using PHP?

I have an array named players, what ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
• 38,000 points
458 views
0 votes
1 answer

What are some lightweight editors for C#

Use this link http://linqpad.net/ For me, this is better ...READ MORE

Jun 13, 2022 in C# by krishna
• 2,820 points
779 views
0 votes
1 answer

jQuery .slideUp() and .slideDown() equivalent in Angular2

In order to create a custom slideUp/Down ...READ MORE

Jun 16, 2022 in JQuery by rajatha
• 7,680 points
628 views
0 votes
1 answer

std::greater on a an std::pair of a double and a class

std::greater is simply a wrapper for a ...READ MORE

Jun 2, 2022 in C++ by Damon
• 4,960 points
1,206 views
0 votes
1 answer

Center image using text-align center?

To use text-align: centre on an image, ...READ MORE

Jun 28, 2022 in CSS by Edureka
• 12,690 points
489 views
0 votes
0 answers

How to write into a file in PHP?

I have this script on one free ...READ MORE

Jun 20, 2022 in PHP by Kithuzzz
• 38,000 points
454 views
0 votes
1 answer

Java.lang.ClassNotFoundException: com.mysql.jdbc.Driver in Eclipse

Just follow these two steps: Step 1 Add This ...READ MORE

Apr 29, 2022 in Other DevOps Questions by narikkadan
• 63,600 points
2,714 views
0 votes
0 answers

Is there a quantile function in R that includes both given x and given probs?

I need a R function that computes ...READ MORE

Jun 23, 2022 in Data Analytics by avinash
• 1,840 points
328 views
0 votes
0 answers

Error - Android resource linking failed (AAPT2 27.0.3 Daemon #0)

 I encountered this error when I tried ...READ MORE

May 7, 2022 in Others by narikkadan
• 63,600 points
2,385 views
0 votes
0 answers

Cant Find Xampp setup for windows 32 bit (Php 7.3.2 )

I downloaded a 64-bit version of xampp ...READ MORE

Jun 7, 2022 in PHP by Kichu
• 19,040 points
1,047 views
0 votes
0 answers

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
326 views
0 votes
0 answers

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
• 63,600 points
448 views
0 votes
0 answers

What is function overloading and overriding in php?

What is function overloading and function overriding? ...READ MORE

Jun 18, 2022 in PHP by narikkadan
• 63,600 points
570 views
0 votes
1 answer

Sorting a vector of custom objects

A simple example using std::sort struct MyStruct { ...READ MORE

Jun 1, 2022 in C++ by Damon
• 4,960 points
1,271 views
0 votes
1 answer

Ternary operator ?: vs if...else

It's not any faster.  There is one difference when you can initialize a constant variable using an expression: const int x = (a<b) ? b ...READ MORE

Jun 7, 2022 in C++ by Damon
• 4,960 points
1,089 views
0 votes
0 answers

How can I remove part of a string in PHP?

How can I remove part of a ...READ MORE

Jun 19, 2022 in PHP by narikkadan
• 63,600 points
522 views
0 votes
0 answers

Relative imports - ModuleNotFoundError: No module named x

I have these  two files: test.py config.py These are the following ...READ MORE

May 23, 2022 in Python by Kichu
• 19,040 points
1,687 views
0 votes
1 answer

implementing merge sort in C++

To respond to the question:  std::vectorT> is used to create dynamically sized arrays at runtime.  Ideally, you'd use one of these to get feedback.  If not, they are simple to convert.  For instance, you might make two arrays like this: template <typename T> void merge_sort(std::vector<T>& array) { ...READ MORE

Jun 10, 2022 in C++ by Damon
• 4,960 points
874 views
0 votes
1 answer

How abstraction and encapsulation differ

They are, in my opinion, slightly different ...READ MORE

Jun 9, 2022 in C# by rajiv
• 1,620 points
893 views
0 votes
1 answer

Solid Principle examples

I am not a specialist like others, ...READ MORE

Jun 14, 2022 in C# by jyoti
• 1,240 points
742 views
0 votes
1 answer

Installing angularjs with NPM and NODEJS brings an error in ubuntu 16.04

Rename your angular folder to angular-test or ...READ MORE

May 30, 2022 in Node-js by Vaani
• 7,070 points
1,317 views
0 votes
1 answer

Destructure a function parameter in Typescript

You can use the object de-structuring syntax: createUser(parent: ...READ MORE

Jun 9, 2022 in TypeSript by Nina
• 3,060 points
902 views
0 votes
1 answer

Is there a better way to run a command N times in bash?

In the event that your reach has ...READ MORE

Jun 13, 2022 in Linux Administration by Korak
• 5,820 points
708 views
0 votes
1 answer

Android backgroud image slow the app

You should have diferentiate sizes for deferent ...READ MORE

Jun 16, 2022 in Others by polo
• 1,480 points
580 views
0 votes
1 answer

How to build simple tabs with jQuery?

Create Tabs Using jQuery and CSS Create Tab: ...READ MORE

Jun 16, 2022 in JQuery by rajatha
• 7,680 points

edited Jun 16, 2022 by Hemant 604 views
0 votes
1 answer

What is the difference between CSS and SCSS?

CSS: Cascading Style Sheets (CSS) is a ...READ MORE

Jun 17, 2022 in CSS by Edureka
• 12,690 points
559 views
0 votes
1 answer

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
328 views
0 votes
1 answer

Object Oriented Programming Basic Concept(C#)

Use this link https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/access-modifiers protected internal: The type or ...READ MORE

Jun 17, 2022 in C# by jyoti
• 1,240 points
666 views
0 votes
1 answer

Are these interview questions too challenging for beginners?

As a new employee, I would expect ...READ MORE

Jun 11, 2022 in C# by pranav
• 2,590 points
815 views
0 votes
0 answers

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
• 23,260 points
867 views
0 votes
1 answer

jQuery $( function() {} ) and $(document).ready the same?

So technically they are both the same. Not ...READ MORE

Jun 13, 2022 in JQuery by rajatha
• 7,680 points
697 views
0 votes
1 answer

C++ auto keyword. Why is it magic?

Auto was a keyword that C++ "inherited" from C and had been around for a long time but was almost never used because there were only two possibilities: it wasn't allowed or it was assumed by default. C++11 introduced the usage of auto to denote an inferred type. Similarly to how template type deduction works for function templates, auto x = initializer deduces the type of x from the type of initializer.  Consider the following function template: template<class T> int whatever(T t) { ...READ MORE

Jun 21, 2022 in C++ by Damon
• 4,960 points
679 views
0 votes
0 answers

how to take user input in livesql.oracle.com in PLSQL

How to take user input in Oracle ...READ MORE

Jun 8, 2022 in Others by polo
• 1,480 points
950 views