Trending questions in Edureka Community

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How to drop all tables from a database with one SQL query?

Use the INFORMATION_SCHEMA.TABLES view to get the ...READ MORE

Feb 4, 2022 in Database by Neha
 • 9,020 points • 8,937 views
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What's the difference between RANK() and DENSE_RANK() functions in oracle?

What distinguishes the functions RANK() and DENSE ...READ MORE

Aug 22, 2022 in Database by Kithuzzz
 • 38,020 points • 399 views
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Show css3 animate for 2 times

I created a bootstrap error box using ...READ MORE

Aug 19, 2022 in CSS by Edureka
 • 13,620 points • 509 views
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Get size of all tables in database

A sizable SQL Server database has been ...READ MORE

Aug 22, 2022 in Database by Kithuzzz
 • 38,020 points • 393 views
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Remove elements of a vector inside the loop

I am aware that there are questions like this one, but I was unable to use them to help me decipher my code.  I just want to remove or delete one element from a vector by running a loop over its property.  How can I go about doing that?  I tried the following code, but I got an ambiguous error message: 'operator =' function is unavailable in 'Player’. ...READ MORE

Aug 17, 2022 in C++ by Nicholas
 • 7,760 points • 589 views
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SQLException: No suitable Driver Found for jdbc:oracle:thin:@//localhost:1521/orcl

I'm attempting to create a Java EE ...READ MORE

Aug 15, 2022 in Database by Kithuzzz
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jQuery onclick toggle class name

Using jQuery, how do I toggle classA ...READ MORE

Aug 22, 2022 in Web Development by gaurav
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Get the query string value and display it in my html page

I can see the query string values ...READ MORE

Jul 21, 2022 in HTML by Ashwini
 • 5,430 points • 1,747 views
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What is the difference between std::list<std::pair> and std::map in C++ STL?

What distinguishes std::list<std::pair> from std::map? Does the ...READ MORE

Aug 17, 2022 in C++ by Nicholas
 • 7,760 points • 579 views
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How to push both value and key into PHP array

Take a look at this code: $GET = ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,020 points • 1,557 views
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jQuery Event.Target for caller's reference

I don't know if I have forgotten ...READ MORE

Aug 19, 2022 in Web Development by gaurav
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Reference $(this).parent with class name of 'x'

In jquery, how can I refer to ...READ MORE

Aug 18, 2022 in Web Development by gaurav
 • 23,260 points • 529 views
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Unsure how to turn this jQuery code to React

You can initialize a state for navTrigger whic tell ...READ MORE

Aug 5, 2022 in Web Development by rajatha
 • 7,680 points • 1,074 views
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PHP MySQLi num_rows Always Returns 0

In order to make database interaction simpler, ...READ MORE

Aug 7, 2022 in PHP by Kithuzzz
 • 38,020 points • 1,020 views
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Differentiate between function overloading and function overriding

Differentiate between function overloading and function overriding ...READ MORE

Aug 17, 2022 in C++ by Nicholas
 • 7,760 points • 565 views
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Export SQL query data to Excel

My query returns a huge amount of ...READ MORE

Aug 18, 2022 in Database by Kithuzzz
 • 38,020 points • 541 views
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How can prepared statements protect from SQL injection attacks?

In what ways do prepared statements aid ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
 • 38,020 points • 840 views
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How can I set a custom date time format in Oracle SQL Developer?

Date values are shown in Oracle SQL ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
 • 38,020 points • 795 views
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Should I use <i> tag for icons instead of <span>?

To display icons, both Facebook's HTML and ...READ MORE

Aug 16, 2022 in HTML by Deepak
 • 980 points • 593 views
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Flattening a list of NumPy arrays?

I have data in a list type ...READ MORE

Aug 5, 2022 in Python by krishna
 • 2,820 points • 1,073 views
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jQuery Validate plugin not validating an element that's not a form input

I need to validate with jQuery Validation ...READ MORE

Aug 19, 2022 in Web Development by gaurav
 • 23,260 points • 468 views
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Handling of non breaking space: <p>&nbsp;</p> vs. <p> </p>

A non-breaking space, or &nbsp;, denotes a ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
 • 3,820 points • 2,275 views
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How to get the connection String from a database

I want to use the database I ...READ MORE

Aug 20, 2022 in Database by Kithuzzz
 • 38,020 points • 431 views
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nodejs + pg + salesforce platform events: unable to insert into database while processing messages, what is wrong with my script?

I am using node v16.14.0. The below is ...READ MORE

Aug 19, 2022 in Node-js by Neha
 • 9,020 points • 456 views
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How to Create a real one-to-one relationship in SQL Server?

I have two tables, Country and Capital, ...READ MORE

Aug 18, 2022 in Database by Kithuzzz
 • 38,020 points • 518 views
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What represents a double in sql server?

I have several properties in C# which ...READ MORE

Aug 13, 2022 in Database by Kithuzzz
 • 38,020 points • 734 views
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Take my web page focus to browser address bar using javascript / jquery

Desired behavior : When a Tabkey press ...READ MORE

Aug 8, 2022 in Web Development by gaurav
 • 23,260 points • 933 views
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Making HTML page zoom by default

I designed a page where buttons look ...READ MORE

Aug 16, 2022 in HTML by Deepak
 • 980 points • 574 views
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What is the difference between cssSelector & Xpath and which is better with respect to performance for cross browser testing?

I am using Selenium WebDriver 2.25.0 to ...READ MORE

Aug 19, 2022 in CSS by Edureka
 • 13,620 points • 452 views
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What is the difference between HTML tags and elements?

I've noticed that most people interchangeably refer ...READ MORE

Aug 19, 2022 in HTML by Tejashwini
 • 780 points • 450 views
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1 answer

How do I use 'strlen()' on a C++ string

In C++, there are two standard methods for storing strings.  In this scenario, you specify an array of characters, and 0 signifies the end of the string. #include <cstring> char str[500] = "Hello"; // How ever ...READ MORE

Aug 2, 2022 in C++ by Damon
 • 4,960 points • 1,164 views
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Cannot access phpMyAdmin on localhost running XAMPP

On my Windows computer, I installed XAMPP, ...READ MORE

Aug 6, 2022 in PHP by Kithuzzz
 • 38,020 points • 1,023 views
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Best way to initialize (empty) array in PHP

Because of object creation and instantiation, it ...READ MORE

Aug 2, 2022 in PHP by Kithuzzz
 • 38,020 points • 1,202 views
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0 answers

Why is the size of an empty class in C++ not zero?

Why does the following output 1? #include <iostream> class Test { }; int ...READ MORE

Aug 17, 2022 in C++ by Nicholas
 • 7,760 points • 530 views
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how to install nodejs v16 on whm

i want enable nodejs16 on whm but enter ...READ MORE

Aug 11, 2022 in Node-js by Neha
 • 9,020 points • 781 views
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How to make a circular image in css?

This is my problem, although I'm really ...READ MORE

Aug 19, 2022 in CSS by Edureka
 • 13,620 points • 440 views
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How many files are created when a C program is executed

It depends. Depending on the compiler type ...READ MORE

Jun 23, 2022 in C# by krishna
 • 2,820 points • 3,125 views
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This localhost page can’t be found :Phpmyadmin

I solved an issue with Apache and ...READ MORE

May 30, 2022 in PHP by Kichu
 • 19,050 points • 3,919 views
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How to rename HTML "browse" button of an input type=file?

How can the browse button be changed ...READ MORE

Jul 27, 2022 in HTML by Tejashwini
 • 3,820 points • 1,431 views
0 votes
1 answer

How to redirect to Login if user not logged in Laravel?

Hello @kartik, You can use it in middleware. ...READ MORE

Dec 4, 2020 in Laravel by Niroj
 • 82,880 points • 27,290 views
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Hide text using css

I have a tag in my HTML ...READ MORE

Jul 29, 2022 in CSS by Edureka
 • 13,620 points • 1,337 views
0 votes
0 answers

Difference between CSS3 transitions' ease-in and ease-out

What distinguishes ease-in, ease-out, and other CSS3 ...READ MORE

Aug 19, 2022 in CSS by Edureka
 • 13,620 points • 433 views
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How to open link of Telegram group into Telegram app

I have a group link of Telegram. What I ...READ MORE

Jun 22, 2022 in Kotlin by Harshitha
 • 160 points • 2,936 views
0 votes
1 answer

Latest jQuery version on Google's CDN

Google provides CDN support for jQuery via ...READ MORE

Jun 13, 2022 in JQuery by rajatha
 • 7,680 points • 3,281 views
0 votes
0 answers

How to convert java.util.Date to java.sql.Date?

I need a java.sql since I'm trying ...READ MORE

Aug 11, 2022 in Database by Kithuzzz
 • 38,020 points • 791 views
0 votes
0 answers

CSS3 selector :first-of-type with class name?

Is it possible to choose the first ...READ MORE

Aug 17, 2022 in CSS by Edureka
 • 13,620 points • 503 views
0 votes
0 answers

php/gd can't remove background after creating a circular image

I'm positioning a circular picture with a ...READ MORE

Aug 4, 2022 in PHP by Kithuzzz
 • 38,020 points • 1,094 views
0 votes
0 answers

CROSS JOIN vs INNER JOIN in SQL

What is the difference between CROSS JOIN and INNER JOIN? CROSS ...READ MORE

Aug 18, 2022 in Database by Kithuzzz
 • 38,020 points • 480 views
0 votes
0 answers

What's the difference between Google Cloud Spanner and Cloud SQL?

I am new to the GCP stack ...READ MORE

Aug 18, 2022 in Database by Kithuzzz
 • 38,020 points • 480 views
0 votes
0 answers

Css background video

Could someone please center the background of ...READ MORE

Aug 19, 2022 in CSS by Edureka
 • 13,620 points • 412 views
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