Trending questions in Edureka Community

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How to increase maximum execution time in php

Add this at the top of your PHP ...READ MORE

Jun 18, 2022 in PHP by Kithuzzz
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edited Mar 5, 2025 • 1,742 views
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What does -f mean in bash

Luckily, the Bash Reference Manual is accessible ...READ MORE

Jun 10, 2022 in Linux Administration by Korak
 • 5,820 points • 2,068 views
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Why is "using namespace std;" considered bad practice?

This has nothing to do with performan ...READ MORE

Jun 1, 2022 in C++ by Damon
 • 4,960 points • 2,442 views
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Could not connect to SMTP host: smtp.gmail.com, port: 465, response: -1

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

May 20, 2022 in Java by Kichu
 • 19,040 points • 2,987 views
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How to write into a file in PHP?

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

Jun 20, 2022 in PHP by Kithuzzz
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Find PHP version on windows command line

I wanted to know the version of ...READ MORE

Jun 14, 2022 in PHP by narikkadan
 • 86,360 points • 1,849 views
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Multi-line strings in PHP

Consider: $xml = "l"; $xml = "vv"; echo $xml; This will ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 86,360 points • 1,348 views
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Export DataTable to Excel File

Add Interop References. First we need to ...READ MORE

Jun 9, 2022 in JQuery by gaurav
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event.preventDefault() vs. return false

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

Jun 10, 2022 in JQuery by gaurav
 • 25,250 points • 2,079 views
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Difference between single and double quotes in Bash

Single statements will not insert anything, yet ...READ MORE

Jun 10, 2022 in Linux Administration by Korak
 • 5,820 points • 2,062 views
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@Media min-width & max-width

I have this @media setup: HTML: <head> <meta name="viewport" content="width=device-width, ...READ MORE

Jun 30, 2022 in CSS by Edureka
 • 13,800 points • 1,217 views
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Online java coding test: compile submitted java code in nodejs

Given that the user's source code will ...READ MORE

Jun 13, 2022 in Node-js by Neha
 • 9,020 points • 1,910 views
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Remove all html tags from php string

I want to display the first 110 ...READ MORE

Jun 16, 2022 in PHP by narikkadan
 • 86,360 points • 1,627 views
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Making text in one column italics with CSS

What you can do is using the td:nth-child() to ...READ MORE

Jun 17, 2022 in CSS by Edureka
 • 12,710 points • 1,733 views
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Use of "this" keyword in C++ [duplicate]

Yes, it is optional and generally omitted.  However, it may be essential for accessing variables after they have been overridden in the scope: Person::Person() { int age; ...READ MORE

Jun 20, 2022 in C++ by Damon
 • 4,960 points • 1,711 views
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docker: driver failed programming external connectivity on endpoint webserver

Hello, I had the same issue when ...READ MORE

Oct 6, 2022 in Docker by chanaiagwata83@gmail.com
edited Mar 5, 2025 • 14,159 views
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How can I define colors as variables in CSS?

CSS does not use variables. You can, ...READ MORE

Jun 21, 2022 in CSS by Edureka
 • 12,710 points • 1,664 views
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Position a CSS background image x pixels from the right?

The attribute border can be used as ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,710 points • 2,045 views
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Power BI - how to authenticate to app.powerbi.com silently

 I have to create the application in ...READ MORE

Feb 21, 2022 in Power BI by CoolCoder
 • 4,420 points • 6,734 views
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Querying for the second largest salary

general SQL query should be as follows: select ...READ MORE

Jun 16, 2022 in Others by polo
 • 1,480 points • 1,767 views
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Extracting text based on a regex pattern with cheerio nodejs

I'm attempting to create a scraper in ...READ MORE

Jun 22, 2022 in Node-js by Vaani
 • 7,070 points • 1,536 views
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Android - How can I find location using just PINCODE?

1 You can find a location (latitude, longitude) ...READ MORE

Jun 1, 2022 in Others by nisha
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Knex NodeJS and inserting into the database

Here is my first attempt at setting ...READ MORE

Jun 27, 2022 in Node-js by Vaani
 • 7,070 points • 1,328 views
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php create object without class

How can I create an object in ...READ MORE

Jun 20, 2022 in PHP by narikkadan
 • 86,360 points • 1,525 views
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json_decode to array

I want to decode a JSON string ...READ MORE

Jun 3, 2022 in PHP by Kichu
 • 19,040 points • 2,316 views
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Inline eding a column data in Power BI report

HI, Is there any way to edit the ...READ MORE

Jul 12, 2022 in Data Analytics by santosh
edited Mar 4, 2025 • 652 views
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Sorting Characters Of A C++ String

Is there a built-in method for sorting characters in a string, or do I have to construct my own? for instance: string word = "dabc"; I would want to ...READ MORE

Jun 27, 2022 in C++ by Nicholas
 • 7,760 points • 1,274 views
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What in layman's terms is a Recursive Function using PHP

Can someone please explain the recursive function ...READ MORE

Jun 26, 2022 in PHP by narikkadan
 • 86,360 points • 1,316 views
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Android facebook login not working with installed Facebook app

Session.openActiveSession(this, true, new Session.StatusCallback() { ...READ MORE

Jun 22, 2022 in Others by nisha
 • 2,210 points • 1,540 views
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1 answer

How do I format date in jQuery datetimepicker?

jquery datepicker format” Code Answer's $('#timePicker'). datetimepicker({ // dateFormat: ...READ MORE

Jun 3, 2022 in JQuery by Edureka
 • 13,690 points • 2,308 views
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1 answer

Is there an official logo of C#

There isn't an official logo, as far ...READ MORE

Jun 13, 2022 in C# by krishna
 • 2,820 points • 1,918 views
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1 answer

How to check if a string contains a substring in Bash?

You ought to recollect that shell prearranging ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 2,602 views
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1 answer

JQuery string contains check

In this case, we will use the includes() ...READ MORE

Jun 14, 2022 in JQuery by rajatha
 • 7,680 points • 1,823 views
0 votes
1 answer

Certifications for C# Developers

Try this link: https://docs.microsoft.com/en-us/learn/certifications/browse/?resource_type=certification Here you can see ...READ MORE

Jul 4, 2022 in C# by krishna
 • 2,820 points • 1,456 views
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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 • 1,880 views
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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
 • 86,360 points • 1,692 views
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R console output only shows most recent command in "if" condition

In RStudio, if I execute this code: "1 ...READ MORE

Jul 5, 2022 in Data Science by avinash
 • 1,840 points • 960 views
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java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver

I am getting this exception when I ...READ MORE

May 7, 2022 in Java by narikkadan
 • 86,360 points • 3,525 views
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How to practice a language like C#

I believe you should begin with personal ...READ MORE

Jun 13, 2022 in C# by krishna
 • 2,820 points • 1,911 views
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Transparent box or an image with HTML or CSS

I have no idea about creating a ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
 • 5,380 points • 994 views
0 votes
1 answer

jQuery if checkbox is checked

for jQuery  if ($('input.checkbox_check').prop('checked')) { ...READ MORE

Jun 20, 2022 in JQuery by rajatha
 • 7,680 points • 1,556 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
 • 12,710 points • 1,749 views
0 votes
1 answer

C++ override inherited methods

Child::init is now concealing Father::init and not overriding it.  In order to receive dynamic dispatch, your init member function must be virtual: virtual void init () { ...READ MORE

Jun 20, 2022 in C++ by Damon
 • 4,960 points • 1,663 views
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1 answer

Examples of dynamic polymorphism in c#

Check the example of polymorphism below. We ...READ MORE

Jun 7, 2022 in C# by pranav
 • 2,590 points • 2,140 views
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Showing all errors and warnings

The following script is generating a warning ...READ MORE

Jun 23, 2022 in PHP by narikkadan
 • 86,360 points • 1,422 views
0 votes
0 answers

Show a number to two decimal places

What's the correct way to round a ...READ MORE

Jun 24, 2022 in PHP by narikkadan
 • 86,360 points • 1,442 views
0 votes
1 answer

How do I add options to a DropDownList using jQuery?

Without using any extra plugins, var myOptions = ...READ MORE

Jun 21, 2022 in JQuery by rajatha
 • 7,680 points • 1,506 views
0 votes
1 answer

Jquery and Menu and logo

Seems your anchor tag is not visible ...READ MORE

Jun 22, 2022 in Web Development by rajatha
 • 7,680 points • 1,461 views
0 votes
0 answers

Consumer is not consuming messages, but service is running, please help me on this

Consumer is suddenly stopped consuming messages but ...READ MORE

Jul 6, 2022 in Apache Kafka by KsP
edited Mar 4, 2025 • 906 views
0 votes
0 answers

How to add jQuery code into HTML Page

$(".icon-bg").click(function () { $(".btn").toggleClass("active"); ...READ MORE

Jun 29, 2022 in Web Development by gaurav
 • 25,250 points • 1,203 views
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