Trending questions in Edureka Community

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PHP Elvis operator vs null coalescing operator

Can someone clarify the differences between PHP's ...READ MORE

Aug 3, 2022 in PHP by Kithuzzz
• 38,000 points
1,416 views
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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
• 7,680 points
8,549 views
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How to load jQuery Migrate for jQuery via RequireJS?

Can I load jQuery migrate via RequireJS? ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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1,080 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
1,805 views
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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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32,624 views
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Arrays of different types

Is it possible to have an array ...READ MORE

Aug 8, 2022 in Java by krishna
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1,198 views
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Multidimensional Arrays lengths in Java

How can I determine the lengths of ...READ MORE

Aug 8, 2022 in Java by krishna
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1,195 views
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Include PHP file into HTML file

I'm working on a project where the ...READ MORE

Jul 31, 2022 in PHP by Kithuzzz
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1,499 views
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How can I use jQuery in Greasemonkey?

I tried putting this line but it ...READ MORE

Jul 28, 2022 in Web Development by gaurav
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1,672 views
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1 answer

Jquery Ajax /GET method nothing happend when success

this should help you debug the issue $('#rename').click(function ...READ MORE

Jun 21, 2022 in JQuery by rajatha
• 7,680 points
3,223 views
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What's the difference between TRUNCATE and DELETE in SQL

What distinguishes SQL's TRUNCATE and DELETE operations? Please ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
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1,084 views
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What is meant with "const" at end of function declaration?

I received a book in which it is written: class Foo { public: int ...READ MORE

Jul 28, 2022 in C++ by Nicholas
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1,540 views
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Benefits of arrays

The benefits of a list over an ...READ MORE

Aug 3, 2022 in Java by krishna
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1,409 views
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When should you use 'friend' in C++?

I like the concept of the << ...READ MORE

Aug 25, 2022 in C++ by Nicholas
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edited Mar 4, 2025 454 views
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Simple Registration page info is not added to database using localhost

When I use localhost, after completing my ...READ MORE

Jul 24, 2022 in Web Development by Kithuzzz
• 38,000 points
1,795 views
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Will choosing between YUI or jQuery effect the overal design of .js files?

Will choosing between jquery or YUI change ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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1,023 views
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1 answer

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
• 7,680 points
3,258 views
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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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1,400 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
• 1,840 points
1,907 views
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Confused with object arrays in C++

I originally studied Java, and I'm currently attempting to transition to C++.  I'm having some trouble getting arrays to function properly. Right now, all I'm attempting to do is build an array of the object "Player" and add one to it.  But I encounter a problem. Player* players = new Player[1]; players[0] = new ...READ MORE

Aug 25, 2022 in C++ by Nicholas
• 7,760 points

edited Mar 4, 2025 442 views
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background-size in shorthand background property (CSS3)

I'm trying to mix background-image and background-size properties in a shorthanded background property. ...READ MORE

Jul 6, 2022 in CSS by Edureka
• 13,730 points
2,593 views
0 votes
1 answer

Refresh a page using JavaScript or HTML

window.location.reload(); in JavaScript <meta http-equiv="refresh" content="1"> in HTML ...READ MORE

Aug 4, 2022 in HTML by Deepak
• 980 points
1,352 views
0 votes
1 answer

C++ code file extension? What is the difference between .cc and .cpp [closed]

GNU GCC recognizes all of the following ...READ MORE

Jun 21, 2022 in C++ by Damon
• 4,960 points
3,235 views
0 votes
1 answer

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
1,433 views
0 votes
1 answer

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
• 12,730 points
3,051 views
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In C++, what is the difference between a method and a function

I'm making an effort to use the ...READ MORE

Aug 24, 2022 in C++ by Nicholas
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edited Mar 4, 2025 471 views
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JavaScript Split & jQuery .val() can I chain them?

Here's a very simple question... can I ...READ MORE

Aug 12, 2022 in Web Development by gaurav
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1,000 views
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Combine two arrays

I have two arrays structures like this array( ...READ MORE

Aug 8, 2022 in Others by krishna
• 2,820 points
1,167 views
0 votes
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How to display image in css grid?

I am trying to make a css ...READ MORE

Jul 18, 2022 in CSS by Edureka
• 13,730 points
2,075 views
0 votes
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Matrix multiplication using arrays

Utilizing multidimensional arrays, I'm attempting to create ...READ MORE

Aug 5, 2022 in Java by krishna
• 2,820 points
1,295 views
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How to convert C++ Code to C

I've got some C++ programme. Numerous classes, ...READ MORE

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

edited Mar 4, 2025 510 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
• 2,820 points
991 views
0 votes
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
3,305 views
0 votes
1 answer

How to remove files from HDFS system?

Hi@akhtar, You will find rm command in your ...READ MORE

Oct 1, 2020 in Big Data Hadoop by MD
• 95,460 points
30,315 views
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1 answer

Adding new filter to an existing dashboard on Tableau

By clicking the down arrow on the ...READ MORE

Apr 5, 2022 in Tableau by Neha
• 9,020 points
6,662 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
• 38,000 points
1,178 views
0 votes
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
1,309 views
0 votes
0 answers

What is cURL in PHP?

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

Aug 6, 2022 in PHP by Kithuzzz
• 38,000 points
1,254 views
0 votes
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 1,601 views
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1 answer

How to get original URL referer with PHP?

Hello @kartik, Store it either in a cookie or ...READ MORE

Sep 1, 2020 in PHP by Niroj
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31,604 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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1,148 views
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0 answers

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
• 2,820 points
1,021 views
0 votes
0 answers

jQuery fade out then fade in

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

Jul 29, 2022 in Web Development by gaurav
• 24,860 points
1,583 views
0 votes
1 answer

How to add class using jQuery?

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

Jun 1, 2022 in JQuery by Edureka
• 13,690 points
4,064 views
0 votes
0 answers

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
1,403 views
0 votes
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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
• 7,760 points

edited Mar 4, 2025 488 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
• 7,760 points

edited Mar 4, 2025 489 views
0 votes
0 answers

Table scroll with HTML and CSS

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

Jul 8, 2022 in CSS by Edureka
• 13,730 points
2,469 views
0 votes
0 answers

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 484 views
0 votes
0 answers

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
1,640 views