Unanswered questions in Edureka Community

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PHP: implode() Invalid arguments passed

I am using Codeigniter and its validation ...READ MORE

Jun 13 in PHP by narikkadan
• 10,840 points
13 views
0 votes
0 answers

How to use Unlink() function

I tried using the PHP unlink() function to ...READ MORE

Jun 13 in PHP by narikkadan
• 10,840 points
5 views
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0 answers

Check if user is admin PHP

I have a users table with this ...READ MORE

Jun 13 in PHP by narikkadan
• 10,840 points
3 views
0 votes
0 answers

PHP Fibonacci Sequence

This PHP method should print the Fibonacci sequence up ...READ MORE

Jun 12 in PHP by narikkadan
• 10,840 points
13 views
0 votes
0 answers

Hot to display 😀😠as emoji to PHP

I stored emojis in my database and ...READ MORE

Jun 12 in PHP by narikkadan
• 10,840 points
15 views
0 votes
0 answers

Editing image colors in PHP - color exchange

I am trying to convert all colors ...READ MORE

Jun 12 in PHP by narikkadan
• 10,840 points
12 views
0 votes
0 answers

Automatic conversion from int to string in PHP

In PHP the variable of type integer ...READ MORE

Jun 12 in PHP by narikkadan
• 10,840 points
20 views
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0 answers

Static variables in PHP

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

Jun 12 in PHP by narikkadan
• 10,840 points
11 views
0 votes
0 answers

How to reverse an array in php WITHOUT using the array reverse method

I have an array called reverse array ...READ MORE

Jun 12 in PHP by narikkadan
• 10,840 points
13 views
0 votes
0 answers

PHP: Split string

How do I split a string by ...READ MORE

Jun 12 in PHP by narikkadan
• 10,840 points
3 views
0 votes
0 answers

Why is PHP session_destroy() not working?

Why is session_destroy() not working? Is there any other way ...READ MORE

Jun 12 in PHP by narikkadan
• 10,840 points
10 views
0 votes
0 answers

Can I use PHP reserved names for my functions and classes?

I wanted to create a function called ...READ MORE

Jun 12 in PHP by narikkadan
• 10,840 points
5 views
0 votes
0 answers

What is encapsulation with simple example in php?

What is encapsulation with simple example in ...READ MORE

Jun 12 in PHP by narikkadan
• 10,840 points
6 views
0 votes
0 answers

How and when to use ‘async’ and ‘await’

One of the key benefits of async ...READ MORE

Jun 11 in C# by jyoti
• 1,240 points
2 views
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0 answers

Converting dd/mm/yyyy formatted string to Datetime

I'm fresh to C# and DotNet. I'd ...READ MORE

Jun 11 in C# by jyoti
• 1,240 points
3 views
0 votes
0 answers

Certifications for C# Developers

Is there some sort of certifications for ...READ MORE

Jun 11 in C# by jyoti
• 1,240 points
2 views
0 votes
0 answers

OOP real world example

I have a simple shopping cart model ...READ MORE

Jun 11 in C# by jyoti
• 1,240 points
4 views
0 votes
0 answers

Compress existing PDF using C# programming using freeware libraries

I've been looking for ways to compress ...READ MORE

Jun 11 in C# by jyoti
• 1,240 points
3 views
0 votes
0 answers

ReverseString, a C# interview-question

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

Jun 11 in C# by jyoti
• 1,240 points
7 views
0 votes
0 answers

programming logic! :O

I am inside script task of SSIS. ...READ MORE

Jun 11 in C# by jyoti
• 1,240 points
3 views
0 votes
0 answers

oops concept query

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

Jun 11 in C# by jyoti
• 1,240 points
7 views
0 votes
0 answers

How Convert VB Project to C#

I have a VB project that has ...READ MORE

Jun 11 in C# by jyoti
• 1,240 points
8 views
0 votes
0 answers

Learning C from a background in C#

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

Jun 11 in C# by jyoti
• 1,240 points
4 views
0 votes
0 answers

Add new item in existing array in c#.net

In C#.net, how can I add a ...READ MORE

Jun 11 in C# by jyoti
• 1,240 points
6 views
0 votes
0 answers

Monaco Editor (react) with extended C# intellisense

To load certain code-files, I'm using the ...READ MORE

Jun 11 in C# by krishna
• 1,340 points
15 views
0 votes
0 answers

How do I get class name in PHP?

public class MyClass { } In Java, we can ...READ MORE

Jun 11 in PHP by narikkadan
• 10,840 points
18 views
0 votes
0 answers

Login using PHP and JavaScript from SQL database

I have developed a drop-down login panel using ...READ MORE

Jun 11 in PHP by narikkadan
• 10,840 points
15 views
0 votes
0 answers

local host and port number in Server variable

I want to figure out getting the port ...READ MORE

Jun 11 in PHP by narikkadan
• 10,840 points
13 views
0 votes
0 answers

I can't enter to "localhost:8080/phpmyadmin"

When I tried to enter it returns ...READ MORE

Jun 11 in PHP by narikkadan
• 10,840 points
126 views
0 votes
0 answers

Undefined index error PHP

I'm getting this error: Notice: Undefined index: productid ...READ MORE

Jun 11 in PHP by narikkadan
• 10,840 points
23 views
0 votes
0 answers

Prevent nginx 504 Gateway timeout using PHP set_time_limit()

I am getting 504 timeout messages from ...READ MORE

Jun 11 in PHP by narikkadan
• 10,840 points
15 views
0 votes
0 answers

Methods to remove specific characters from string?

I am trying to remove the brackets ...READ MORE

Jun 11 in PHP by narikkadan
• 10,840 points
6 views
0 votes
0 answers

What does the variable $this mean in PHP?

Can someone please explain how the variable ...READ MORE

Jun 11 in PHP by narikkadan
• 10,840 points
8 views
0 votes
0 answers

PHP max_input_vars

I'm getting a max_input_vars error message. I'm ...READ MORE

Jun 11 in PHP by narikkadan
• 10,840 points
8 views
0 votes
0 answers

Parameter must be an array or an object that implements Countable in phpmyadmin

I am getting this error message When ...READ MORE

Jun 11 in PHP by narikkadan
• 10,840 points
8 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 in JQuery by gaurav
• 12,980 points
11 views
0 votes
0 answers

How can I upload files asynchronously with jQuery?

I would like to upload a file ...READ MORE

Jun 10 in JQuery by gaurav
• 12,980 points
15 views
0 votes
0 answers

jQuery add class .active on menu

I've got a problem. I want to add ...READ MORE

Jun 10 in JQuery by gaurav
• 12,980 points
10 views
0 votes
0 answers

event.preventDefault() vs. return false

When I want to prevent other event ...READ MORE

Jun 10 in JQuery by gaurav
• 12,980 points
12 views
0 votes
0 answers

jQuery find and replace string

I have somewhere on website a specific ...READ MORE

Jun 10 in JQuery by gaurav
• 12,980 points
12 views
0 votes
0 answers

Function to clear the console in R and RStudio

I'm curious if there is a way ...READ MORE

Jun 10 in Data Analytics by Avinash
• 1,260 points
20 views
0 votes
0 answers

R: use of "where" to select rows by matching an element from a list

I'm trying to utilise R's "where" function ...READ MORE

Jun 10 in Data Analytics by Avinash
• 1,260 points
9 views
0 votes
0 answers

Creating default object from empty value in PHP?

I am getting this error after I ...READ MORE

Jun 10 in PHP by narikkadan
• 10,840 points
27 views
0 votes
0 answers

Parse error: Syntax error, unexpected end of file in my PHP code

I am getting this error: Parse error: syntax ...READ MORE

Jun 10 in PHP by narikkadan
• 10,840 points
17 views
0 votes
0 answers

How to base64 encode php in this format?

Can someone please guide me on how ...READ MORE

Jun 10 in PHP by narikkadan
• 10,840 points
22 views
0 votes
0 answers

How to change maximum viewable tables from 250 to anything in PhpMyadmin?

I wanted to increase my list of ...READ MORE

Jun 10 in PHP by narikkadan
• 10,840 points
6 views
0 votes
0 answers

PHP - how to create a newline character?

I am working on creating a newline character: echo $clientid; echo ...READ MORE

Jun 10 in PHP by narikkadan
• 10,840 points
5 views
0 votes
0 answers

How to access function value in another function in PHP Classes

How can I return a variable value ...READ MORE

Jun 10 in PHP by narikkadan
• 10,840 points
6 views
0 votes
0 answers

unset variable in php

I just read a PHP manual. that ...READ MORE

Jun 10 in JQuery by narikkadan
• 10,840 points
7 views
0 votes
0 answers

How to use PHP htmlentities()?

 I currently use htmlentities() to filter data coming from ...READ MORE

Jun 10 in PHP by narikkadan
• 10,840 points
6 views