Trending questions in Edureka Community

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What is cURL in PHP?

I frequently come across the word "cURL" ...READ MORE

Aug 6, 2022 in PHP by Kithuzzz
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1,143 views
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C++11: How to alias a function?

If I have a class Foo in ...READ MORE

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4, 2025 387 views
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How do I declare and initialize an array in Java?

How can I declare and initialize an ...READ MORE

Aug 11, 2022 in Java by krishna
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910 views
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Generic Classes in C++

Generic Classes was the topic I was reading. I at one point became immobile.  Here is the relevant code: template <class StackType> class stack { ...READ MORE

Aug 23, 2022 in C++ by Nicholas
• 7,760 points

edited Mar 4, 2025 384 views
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Where is array's length property defined?

As you know, to determine the length ...READ MORE

Aug 12, 2022 in Java by krishna
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865 views
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Get access token to Flipkart seller account using php

Can someone assist with obtaining an access ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
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1,055 views
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Why can we not access elements of a tuple by index?

tuple <int, string, int> x=make_tuple(1, "anukul", 100); cout ...READ MORE

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4, 2025 380 views
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CSS opacity - background colour

I want to set the opacity of ...READ MORE

Aug 25, 2022 in CSS by Edureka
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edited Mar 4, 2025 302 views
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MS EXCEL: Convert (Height) Decimal Feet & Inches to Inches Only

Using MS Excel (2010), I would like ...READ MORE

Feb 10, 2022 in Others by Edureka
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1,190 views
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What is viewport in HTML.

What exactly is a viewport in HTML? ...READ MORE

Aug 12, 2022 in HTML by Tejashwini
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855 views
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Smooth scrolling when clicking an anchor link

document.querySelectorAll('a[href^="#"]').forEach(anchor => { anchor.addEventListener('click', ...READ MORE

Jun 20, 2022 in JQuery by rajatha
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3,103 views
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Why do we need abstract classes in C++?

I recently learnt about polymorphism in my ...READ MORE

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4, 2025 377 views
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The difference of na.rm and na.omit in R

I've just started with R and I've ...READ MORE

Jul 22, 2022 in Data Science by avinash
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1,756 views
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Is Excel Alt+Enter same as Newline character \n ?

According to the excel documentation, pressing alt+enter ...READ MORE

Mar 30, 2022 in Database by gaurav
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6,759 views
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How to Fade In/Out multiple texts using CSS/jQuery like on Droplr?

The jQuery fadeIn() method is used to ...READ MORE

Jun 29, 2022 in Web Development by rajatha
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2,718 views
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Table scroll with HTML and CSS

I have a table like that which ...READ MORE

Jul 8, 2022 in CSS by Edureka
• 13,740 points
2,358 views
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Passing vector by reference

Using standard C arrays, I would carry out the following: void do_something(int el, int **arr) { ...READ MORE

Aug 23, 2022 in C++ by Nicholas
• 7,760 points

edited Mar 4, 2025 373 views
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How to cast jQuery $.ajax calls to Bluebird promises without the deferred anit-pattern

jQuery have promises implemented with their AJAX ...READ MORE

Aug 1, 2022 in Web Development by rajatha
• 7,680 points
1,285 views
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Php Program to find Palindrome?

The palindrome can be found in three ...READ MORE

Aug 1, 2022 in PHP by Kithuzzz
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1,234 views
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Remove a key from a C++ map

I want to take a key out ...READ MORE

Aug 23, 2022 in C++ by anonymous
• 7,760 points

edited Mar 4, 2025 370 views
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jQuery fade out then fade in

There's a bunch on this topic, but ...READ MORE

Jul 29, 2022 in Web Development by gaurav
• 23,580 points
1,458 views
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How to add class using jQuery?

Add a class name to the first ...READ MORE

Jun 1, 2022 in JQuery by Edureka
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3,938 views
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Printing prime numbers from 1 through 100

The following prime numbers are printed out by this C++ code: 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 73 79 83 89 97. However, I don't believe that is how my book would prefer it to be written.  It makes a reference to the square root of a number.  I thus tried switching my second loop to for (int j=2; jsqrt(i); j++), but it did not produce the desired outcome. How would I modify this code to make it the way my book desires it to be? int main () { ...READ MORE

Aug 23, 2022 in C++ by Nicholas
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edited Mar 4, 2025 367 views
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jQuery counter to count up to a target number

Use the jQuery animate function to count ...READ MORE

Jun 20, 2022 in JQuery by rajatha
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3,092 views
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1 answer

Linking to a specific part of a web page

This is only possible if the website ...READ MORE

Aug 4, 2022 in HTML by Deepak
• 980 points
1,173 views
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1 answer

asp.net master page css not applying to asp form pages

just try the following code: <head> ...READ MORE

Jun 13, 2022 in CSS by Edureka
• 12,730 points
3,477 views
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const int *p vs. int const *p - Is const after the type acceptable?

My coworker is 0 for 2 on questions inspired by him (1, 2), so I decided to give him a chance to catch up. Our most recent argument is about the placement of "const" on declarations. He believes it should be placed either in front of the type or after the pointer.  The explanation is that this is what everyone else does, and different styles are likely to be confusing.  Thus, a constant pointer to int and a constant pointer to int would be: const int *i; ...READ MORE

Jul 22, 2022 in C++ by Nicholas
• 7,760 points
1,616 views
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What is the difference between List.of and Arrays.asList?

In java 9, new factory methods for ...READ MORE

Aug 2, 2022 in Java by krishna
• 2,820 points
1,271 views
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SetInterval 60 second countdown issue jQuery

I'm trying to countdown 60 seconds once ...READ MORE

Jul 22, 2022 in Web Development by gaurav
• 23,580 points
1,615 views
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1 answer

jQuery tablesorter: filter and zebra widgets stop working after ajax update IE8 only

I have found the issue, me!. I ...READ MORE

Jul 28, 2022 in Web Development by rajatha
• 7,680 points

edited Mar 5, 2025 1,459 views
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set text in jquery

If I want to set the text ...READ MORE

Aug 8, 2022 in Web Development by gaurav
• 23,580 points
1,015 views
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How can I get the intersection, union, and subset of arrays in Ruby?

I want to develop many methods for ...READ MORE

Aug 8, 2022 in Others by krishna
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1,007 views
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Setting the value of REM for all the properties in CSS

We've covered this in comments, but essentially ...READ MORE

Jun 28, 2022 in CSS by Edureka
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2,885 views
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Find ordered combinations of search string letters in a haystack string (Hacker Rank challenge)

I attempted to pass a Hacker Rank ...READ MORE

Aug 2, 2022 in PHP by Kithuzzz
• 38,000 points
1,288 views
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Add target="_blank" in CSS

On my website, there are external links ...READ MORE

Jul 11, 2022 in CSS by Edureka
• 13,740 points
2,217 views
0 votes
1 answer

How to validate array in Laravel?

Hello @kartik, you can call validate() method directly ...READ MORE

Aug 10, 2020 in Laravel by Niroj
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32,429 views
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jQuery Slide toggle and fade in issue

As you can see when clicking on ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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1,438 views
0 votes
1 answer

Jquery pickatime, Drop down window not closing after on change event

Maybe your input element falls within label ...READ MORE

Aug 2, 2022 in Web Development by rajatha
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1,221 views
0 votes
0 answers

How to echo define value in PHP?

 Code : <?php define("SITENAME","Page TITLE");?> I want to echo ...READ MORE

Aug 6, 2022 in PHP by Kithuzzz
• 38,000 points
1,039 views
0 votes
1 answer

"Cannot send session cache limiter - headers already sent"

The line "Headers already sent" means that ...READ MORE

Feb 18, 2022 in Others by Aditya
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8,342 views
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How to combine bold and italic in CSS?

I learned how to make text bold ...READ MORE

Aug 23, 2022 in CSS by Edureka
• 13,740 points

edited Mar 4, 2025 348 views
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1 answer

How can I use CSS to style multiple images differently?

You can do that in HTML (delete ...READ MORE

Jun 21, 2022 in CSS by Edureka
• 12,730 points
3,136 views
0 votes
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HTML Input - already filled in text

Can text be entered into an input ...READ MORE

Jul 29, 2022 in HTML by Tejashwini
• 5,380 points
1,425 views
0 votes
1 answer

bash : Bad Substitution

The default shell (/bin/sh) under Ubuntu focuses ...READ MORE

Jun 20, 2022 in Linux Administration by Rahul
• 3,380 points
3,067 views
0 votes
1 answer

what is diffrence between NROW and nrow in r?

5 In R, you may always check ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
• 3,040 points
2,914 views
0 votes
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Accessing nested JavaScript objects and arrays by string path

This is my data structure var someObject = ...READ MORE

Aug 8, 2022 in Others by krishna
• 2,820 points
990 views
0 votes
0 answers

how do you increase the height of an html textbox

How can the height of a textbox ...READ MORE

Aug 12, 2022 in HTML by Tejashwini
• 5,380 points
815 views
0 votes
0 answers

How do you declare an interface in C++?

What is the best way to build ...READ MORE

Aug 23, 2022 in C++ by Nicholas
• 7,760 points

edited Mar 4, 2025 337 views
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Conversion of base 10 to base 6

I attempted to convert a base 10 number to a base 6 number in C, but my code failed two hidden test cases. I don't see any logical flaws in it. Could you do it? //convert base 10 to base 6 #include<stdio.h> int main() { ...READ MORE

Jul 26, 2022 in C++ by Nicholas
• 7,760 points
1,493 views
0 votes
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Show Youtube video source into HTML5 video tag?

It doesn't seem to be working when ...READ MORE

Jul 26, 2022 in HTML by Ashwini
• 5,430 points
1,548 views