Trending questions in Edureka Community

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Retrieve data from db and display it in table in php .. see this code whats wrong with it?

$db = mysql_connect("localhost", "root", ""); ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,000 points • 973 views
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How to store objects in HTML5 localStorage

However, it appears that my object is ...READ MORE

Jul 24, 2022 in HTML by Ashwini
 • 5,430 points • 1,113 views
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return null with query string whtn i use ajax-jquery

this is my jquery code: <script type="text/javascript"> ...READ MORE

Jul 21, 2022 in Web Development by gaurav
 • 23,580 points • 1,250 views
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How can I prevent SQL injection in PHP?

The programme  becomes vulnerable to SQL injection ...READ MORE

Jul 28, 2022 in PHP by Kithuzzz
 • 38,000 points • 962 views
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Border Height on CSS

I want to add a 1 pixel ...READ MORE

Aug 10, 2022 in CSS by Edureka
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edited Mar 4, 2025 • 378 views
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Clickable span not calling javascript even though w3school example works

I have a clickable span element that ...READ MORE

Apr 13, 2022 in Java by Rahul
 • 3,380 points • 5,480 views
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jquery css zoom icon to images with opacity

I like to read articles and for ...READ MORE

Jul 19, 2022 in Web Development by gaurav
 • 23,580 points • 1,156 views
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Jquery eval variable and convert to currency

I have a jquery application where I ...READ MORE

Aug 11, 2022 in Web Development by gaurav
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edited Mar 4, 2025 • 341 views
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1 answer

How to Handle Button Click Events in jQuery?

jQuery click() Method The click event occurs when ...READ MORE

Jun 2, 2022 in JQuery by Edureka
 • 13,690 points • 3,364 views
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In Ansible playbook after creation of EC2 instance how to get return values like instance id, vpc id in output?

I am creating Ec2 instance using Ansible ...READ MORE

Aug 8, 2022 in Ansible by sivasai
edited Mar 4, 2025 • 464 views
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Purpose of evt in jQuery event function

What is the purpose of using the ...READ MORE

Jul 25, 2022 in Web Development by gaurav
 • 23,580 points • 956 views
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1 answer

Why is Turbo C++ showing this error in DOSBox on my Mac?

Your installation must be defective!  I have a Mac, and I'm typing this on it while using TurboC++.  Consider uninstalling and then reinstalling the programme. Download the package in the same way as you would a.dmg programme from the internet.  (For example, drag and drop the programme into the Applications folder)  Ascertain that your Applications folder is global to your system.  This is what I mean: When in Finder, select the "GO" option from the top menu bar. From the drop down option, choose "Computer." In the newly opened window, click on your hard disc. There is a "Applications" folder there.  That's where you should put TurboC++. Go to Launchpad, and start Turbo C++. ...READ MORE

Jun 28, 2022 in C++ by Damon
 • 4,960 points • 2,185 views
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1 answer

Has Windows an integrated built-in C/C++ compiler package?

Microsoft does not offer a compiler or ...READ MORE

Jun 14, 2022 in C++ by Damon
 • 4,960 points • 2,791 views
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What is the fastest way to transpose a matrix in C++?

I have a reasonably large matrix that I need to transpose.  Assume, for example, that my matrix is a b c d e f g h ...READ MORE

Jul 15, 2022 in C++ by Nicholas
 • 7,760 points • 1,303 views
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What's the maximum value for an int in PHP?

Ignoring the special libraries that allow you ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,078 views
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1 answer

How can I download git branch files to local system?

Clone the master branch. As you  said ...READ MORE

May 27, 2022 in Linux Administration by Korak
 • 5,820 points • 3,563 views
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PermissionError: [Errno 13] Permission denied

This is the code : def download(): ...READ MORE

May 14, 2022 in Python by Kichu
 • 19,040 points • 4,052 views
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Default inheritance access specifier

If I have two classes A and ...READ MORE

Jul 22, 2022 in C++ by Nicholas
 • 7,760 points • 1,052 views
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Using "super" in C++

The following phrase is part of my coding approach: class Derived : public Base { ...READ MORE

Jul 13, 2022 in C++ by Nicholas
 • 7,760 points • 1,506 views
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Assign specific agent on Azure DevOps YAML Pipelines

I want to know how to assign ...READ MORE

Apr 7, 2022 in Other DevOps Questions by Kichu
 • 19,040 points • 2,723 views
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highlighting the current page in a list of links using css / html

I am trying to amend a friend's ...READ MORE

Jul 25, 2022 in CSS by Edureka
 • 13,740 points • 1,044 views
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PHP - Generating tokens for transactions

What would be a safe and suitable ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,002 views
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hide pills on jquery twitter bootstrap wizard

im using twitter bootstrap wizard, im trying ...READ MORE

Jul 26, 2022 in Web Development by gaurav
 • 23,580 points • 914 views
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1 answer

CSS box-sizing: border-box still adding border size to element width

Instead of using a border, you could ...READ MORE

Jun 13, 2022 in CSS by Edureka
 • 12,730 points • 2,899 views
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The basics of php routing

I'm seeking for a how-to guide or ...READ MORE

Jul 21, 2022 in PHP by narikkadan
 • 86,360 points • 1,150 views
+1 vote
1 answer

Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-8nhf9w2t/grpcio/

Hi@akhtar, You may get this error because of ...READ MORE

May 16, 2020 in Machine Learning by MD
 • 95,460 points • 35,511 views
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Remove the last character from a string

What is the fastest way to remove ...READ MORE

Jul 26, 2022 in PHP by Kithuzzz
 • 38,000 points • 930 views
+1 vote
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Using push_back vs at in a vector in C++

I'm not sure how to use vectors in C++.  It has to do with the vector's push back technique.  I used push back to insert entries into the vector in the first programme.  I used at() to insert entries into the vector in the second application. #include <iostream> #include <vector> #include <string> using namespace std; int main ...READ MORE

Jul 22, 2022 in C++ by Nicholas
 • 7,760 points • 997 views
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PHP 5 disable strict standards error

I need to setup my PHP script ...READ MORE

Jul 30, 2022 in PHP by Kithuzzz
 • 38,000 points • 776 views
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HTML - Alert Box when loading page?

I want to display an alert message ...READ MORE

Jul 19, 2022 in HTML by Tejashwini
 • 5,380 points • 1,290 views
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jQuery Remain at the top of an open collapsible table row when clicked

In an ideal world i didn't want ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,580 points • 855 views
0 votes
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Data frames and is.nan()

Sum(is.na(my.df)) worked as predicted when I used ...READ MORE

Jul 20, 2022 in Data Science by avinash
 • 1,840 points • 1,241 views
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convert strtotime to date time format in php

I have to use PHP to convert ...READ MORE

Jul 21, 2022 in PHP by narikkadan
 • 86,360 points • 1,214 views
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jquery: unbind mouseenter and leave won't work

i have a tabbed view and when ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,580 points • 853 views
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CSS Font Border?

Is it now feasible to apply a ...READ MORE

Aug 10, 2022 in CSS by Edureka
 • 13,740 points
edited Mar 4, 2025 • 333 views
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DataTable using PHP

Is PHP capable of being used to ...READ MORE

Jul 24, 2022 in PHP by Kithuzzz
 • 38,000 points • 1,019 views
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jQuery and colour calculation

Currently I've got an H1 tag set ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,580 points • 885 views
0 votes
1 answer

How can I get all the unique keys in a multimap

This method worked for me. for( multimap<char,int>::iterator it ...READ MORE

Jun 27, 2022 in C++ by Damon
 • 4,960 points • 2,297 views
0 votes
1 answer

c++ constructor and copy constructor

In a pre-C++17 compiler, this is known as copy elision (test it with C++17 on compiler explorer or wandbox with -std=c++17 vs. -std=c++14 flags).  As of C++17, the compiler must delete numerous instances of copy and move constructors and create objects directly without the need of intermediary objects. Unlike A a { 10 }; the line A a ...READ MORE

Jun 27, 2022 in C++ by Damon
 • 4,960 points • 2,293 views
0 votes
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How to use $_FILES["file"]["size"]?

How can I see if the file ...READ MORE

Jul 25, 2022 in PHP by Kithuzzz
 • 38,000 points • 967 views
0 votes
0 answers

Error when calling theme Props in component using ReactJs and Typescript

I need to pass the color of ...READ MORE

Jul 5, 2022 in TypeSript by Nina
 • 3,060 points • 1,869 views
0 votes
0 answers

Using jquery to prevent resubmitting form

I use jquery's .submit() to intercept user's ...READ MORE

Jul 22, 2022 in Web Development by gaurav
 • 23,580 points • 1,022 views
0 votes
0 answers

How to extract img src, title and alt from html using php?

I want to make a page listing ...READ MORE

Jul 21, 2022 in HTML by Ashwini
 • 5,430 points • 1,181 views
0 votes
1 answer

How to use textLocal API with NodeJS and sequelize to send OTP on mobile

Use request npm to create a http ...READ MORE

May 27, 2022 in Node-js by Neha
 • 9,020 points • 3,504 views
0 votes
0 answers

How member functions are implemented in C++?

I read somewhere that member functions in C++ are similar to regular functions but with an additional implicit this parameter. As a result, I assumed that this software would be unable to discriminate between two functions.  However, the software executed successfully.  So, was the above statement incorrect? #include <iostream> class MyCls { ...READ MORE

Jul 22, 2022 in C++ by Nicholas
 • 7,760 points • 1,002 views
0 votes
1 answer

How to download Xcode DMG or XIP file?

To answer your query, you will definitely ...READ MORE

Feb 10, 2022 in Others by Rahul
 • 9,690 points • 8,086 views
0 votes
1 answer

Android Studio: “Execution failed for task ':app:mergeDebugResources'” if project is created on drive C:

To answer your question, this can only ...READ MORE

Feb 18, 2022 in Others by Aditya
 • 7,680 points • 7,740 views
0 votes
0 answers

Adding Aloha Editor to Django Admin, jQuery compatibility issues ensue

I'm writing a personal blog in Django, ...READ MORE

Jul 28, 2022 in Web Development by gaurav
 • 23,580 points • 871 views
0 votes
1 answer

Center image in table td in CSS

Wrap a picture in a container div ...READ MORE

Jun 13, 2022 in CSS by Edureka
 • 12,730 points • 2,768 views
0 votes
0 answers

What are access specifiers? Should I inherit with private, protected or public?

I'm not sure what access modifiers signify ...READ MORE

Jul 22, 2022 in C++ by Nicholas
 • 7,760 points • 995 views
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