Trending questions in Edureka Community

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How to resize an image in pure HTML/CSS while keeping its proportions?

How can I crop an image while ...READ MORE

Aug 18, 2022 in CSS by Edureka
 • 13,620 points • 544 views
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PHP FILTER_VALIDATE_EMAIL does not work correctly

I employ PHP 5.3.10. Here is the ...READ MORE

Aug 4, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,066 views
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Import .bak file to a database in SQL server

I have a file with .bak extension. How ...READ MORE

Aug 14, 2022 in Database by Kithuzzz
 • 38,000 points • 671 views
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how to print \" in C++

I need to print the following string: std::string("-I\"/path/to/dir\" "); Basically, I need to accomplish this since I am generating C++ code using C++ code. I want to use an ofstream to write the above string, so something like ofstream fout; fout << the_string ...READ MORE

Aug 11, 2022 in C++ by Nicholas
 • 7,760 points • 665 views
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Creating a new database and new connection in Oracle SQL Developer

I've introduced SQL Developer to my framework. ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
 • 38,000 points • 804 views
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What does the @ (at sign) mean in the latest TypeScript (presumably v1.5) example?

The big news this week is the ...READ MORE

Aug 3, 2022 in TypeSript by Abhinaya
 • 1,160 points • 1,176 views
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How to initialize an std::string with a length?

How can I correctly initialise a string if its length is specified at build time? #include <string> int length = 3; string word[length]; //invalid ...READ MORE

Jul 27, 2022 in C++ by Nicholas
 • 7,760 points • 1,328 views
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Update Query with INNER JOIN between tables in 2 different databases on 1 server

Both databases are on the same server. db1 ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
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Latest NodeJS compatible with Windows 7 [duplicate]

I'm attempting to set up NodeJS on ...READ MORE

Aug 11, 2022 in Node-js by Neha
 • 9,020 points • 815 views
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1 answer

Problems with JQuery $.ajax request to random.org api

You need to stringify the data yourself ...READ MORE

Aug 1, 2022 in Web Development by rajatha
 • 7,680 points • 1,203 views
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Jquery trigger only on small window

You have the :hover pseudo on your CSS. While ...READ MORE

Aug 4, 2022 in Web Development by rajatha
 • 7,680 points • 1,102 views
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Adding style to file upload button in css

The best approach would be to tie ...READ MORE

Aug 3, 2022 in CSS by Tanishqa
 • 1,170 points • 1,141 views
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Interface or an Abstract Class: which one to use?

Could you please explain when I should ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
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Disable Sorting in excel

You may discover that adding a filter, ...READ MORE

Apr 5, 2022 in Database by gaurav
 • 23,260 points • 6,301 views
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Sort arrays of primitive types in descending order

I got a huge array of double ...READ MORE

Aug 3, 2022 in Java by krishna
 • 2,820 points • 1,159 views
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Join two MySQL tables with PHP

I have created two pages and two ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,285 views
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Chrome extension HTML Tree Generator is not working

I installed HTML Tree Generator to observe ...READ MORE

Jul 27, 2022 in HTML by Tejashwini
 • 3,820 points • 1,461 views
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1 answer

Vanilla JavaScript equivalent of jQuery's $.ready() - how to call a function when the page/DOM is ready for it

The simplest thing to do in the ...READ MORE

Aug 5, 2022 in Web Development by rajatha
 • 7,680 points • 1,025 views
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Clear textbox after select jquery typeahead.js

Thanks to the wonderful suggestions listed on ...READ MORE

Jul 26, 2022 in Web Development by gaurav
 • 23,260 points • 1,495 views
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1 answer

Error reading config file (/etc/ansible/ansible.cfg): File contains no section headers.

you should add                         ""  [defaults] "" in ...READ MORE

Sep 18, 2022 in Ansible by Rithvik
edited Mar 5 • 15,972 views
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Meaning of if(something.length) in jQuery

I was parsing some smooth-scrolling code online ...READ MORE

Aug 11, 2022 in Web Development by gaurav
 • 23,260 points • 770 views
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How do I fill arrays in Java?

Is there a proper way to fill ...READ MORE

Aug 12, 2022 in Java by krishna
 • 2,820 points • 762 views
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How to generate a random number in C++?

I'm attempting to develop a dice game, and I need random numbers to represent the sides of the die.  I can make a number between 1 and 6).  Using #include <cstdlib> #include <ctime> #include <iostream> using namespace ...READ MORE

Aug 11, 2022 in C++ by Nicholas
 • 7,760 points • 631 views
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1 answer

How to make 3 vertical dots using CSS?

Try the following entire source code for ...READ MORE

Jun 10, 2022 in CSS by Edureka
 • 12,690 points • 3,639 views
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2 answers

Android Studio Gradle project “Unable to start the daemon process /initialization of VM”

In IONIC Go To > Platform > Android >Cordova ...READ MORE

Dec 16, 2020 in Java by Shahzaib
 • 31,164 views
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1 answer

EOFError: EOF when reading a line

The code: width, height = map(int, input().split()) def rectanglePerimeter(width, ...READ MORE

Apr 28, 2022 in Python by narikkadan
 • 63,600 points • 5,353 views
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1 answer

Finding duplicate rows in SQL Server

Use this : select o.orgName, oc.dupeCount, o.id from organizations ...READ MORE

Aug 14, 2022 in Data Science by narikkadan
 • 63,600 points • 669 views
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How to add extra whitespace in PHP?

I was wondering if there was a ...READ MORE

Aug 8, 2022 in PHP by Kithuzzz
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Difference between 'struct' and 'typedef struct' in C++?

In C++, is there any difference between: struct Foo ...READ MORE

Aug 8, 2022 in C++ by Nicholas
 • 7,760 points • 921 views
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Character count using jQuery

How can I count the number of ...READ MORE

Aug 11, 2022 in Web Development by gaurav
 • 23,260 points • 757 views
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1 answer

How to add/update an attribute to an HTML element using JavaScript?

You can read here about the behaviour of attributes ...READ MORE

Aug 4, 2022 in HTML by Deepak
 • 980 points • 1,098 views
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Simple DateTime sql query

How do I query the DateTime database ...READ MORE

Aug 12, 2022 in Database by Kithuzzz
 • 38,000 points • 704 views
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1 answer

jQuery 'if .change() or .keyup()'

you can bind to multiple events by ...READ MORE

Jun 20, 2022 in JQuery by rajatha
 • 7,680 points • 2,994 views
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How to generate a create table script for an existing table in phpmyadmin?

How can I generate a create table ...READ MORE

Aug 4, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,114 views
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Webpack 4 css modules TypeError: Cannot read property 'context' of undefined

I just upgraded to webpack 4. I ...READ MORE

Jul 20, 2022 in CSS by Edureka
 • 13,620 points • 1,740 views
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1 answer

Using reactJS, php and mysql is possible?

I want to study ReactJS; is there ...READ MORE

Aug 5, 2022 in PHP by narikkadan
 • 63,600 points • 1,048 views
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Is it possible with CSS to make text's color fade between two colors?

In the following design, I want to ...READ MORE

Aug 5, 2022 in CSS by Edureka
 • 13,620 points • 936 views
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External CSS vs inline style performance difference?

According to a friend of mine, utilising ...READ MORE

Aug 5, 2022 in CSS by Edureka
 • 13,620 points • 893 views
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php exec() is not executing the command

I have tried to use exec() with 'whoami' to check if ...READ MORE

Jul 24, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,516 views
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pip3: command not found but python3-pip is already installed

I am not able to use  pip3 ...READ MORE

May 27, 2022 in Python by Kichu
 • 19,040 points • 4,005 views
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1 answer

Is TypeScript really a superset of JavaScript?

The purpose of TypeScript is to have ...READ MORE

Aug 3, 2022 in TypeSript by Abhinaya
 • 1,160 points • 1,100 views
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What does R assume regarding order in paired t-test?

I'm assuming that the data are assumed ...READ MORE

Jul 22, 2022 in Data Science by avinash
 • 1,840 points • 1,629 views
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1 answer

jQuery - remove background-color when an element is visible

$("#menu a"). css("background-color", ""); Setting the background-color to "" ...READ MORE

Jun 7, 2022 in JQuery by Edureka
 • 13,690 points • 3,538 views
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How to solve npm error "npm ERR! code ELIFECYCLE"?

I have a sample code for the ...READ MORE

May 1, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 5,064 views
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How to import Google Web Font in CSS file?

I only have access to the CSS ...READ MORE

Aug 10, 2022 in CSS by Edureka
 • 13,620 points • 577 views
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how to write javascript code inside php

I have a form, and when I ...READ MORE

Aug 7, 2022 in PHP by Kithuzzz
 • 38,000 points • 897 views
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Scott account locked in SQL Plus

Scott is my username and tiger is ...READ MORE

Aug 9, 2022 in Database by Kithuzzz
 • 38,000 points • 780 views
0 votes
1 answer

get Date between 2 dates in jquery with format (dddd MMMM Do, YYYY)?

This is fairly easy to achieve with ...READ MORE

Aug 5, 2022 in Web Development by rajatha
 • 7,680 points • 984 views
0 votes
0 answers

How can I set max-length in an HTML5 "input type=number" element?

The max length property of the input ...READ MORE

Jul 21, 2022 in HTML by Ashwini
 • 5,430 points • 1,676 views
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1 answer

Why does the WebView html in my Mac app refuse to load JQuery or any external script?

I changed https://ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js to http://ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js and now it works. If anyone ...READ MORE

Aug 5, 2022 in Web Development by rajatha
 • 7,680 points • 983 views
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