Unanswered questions in Edureka Community

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How does mean parameter in rnorm function works?

I wanted to know how does the ...READ MORE

Jun 9, 2022 in Others by Avinash
 • 1,260 points • 369 views
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What are DDL and DML?

What are they and how do they ...READ MORE

Jun 9, 2022 in Others by polo
 • 1,480 points • 288 views
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Unix xxd -r -p command NodeJS equivalent

I'm attempting to convert an encrypted shell ...READ MORE

Jun 9, 2022 in Node-js by Vaani
 • 7,060 points • 325 views
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Compare $1 with another string in bash

I've spent 2 hours with an if statement, that ...READ MORE

Jun 9, 2022 in Linux Administration by Rahul
 • 3,380 points • 222 views
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How to add man and zip to "git bash" installation on Windows

I am using git bash on Windows - that ...READ MORE

Jun 9, 2022 in Linux Administration by Rahul
 • 3,380 points • 1,234 views
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How to split a string into an array in Bash?

In a Bash script, I would like ...READ MORE

Jun 9, 2022 in Linux Administration by Rahul
 • 3,380 points • 405 views
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How do I use PHP to get the current year?

I want to put a copyright notice ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 366 views
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PHP switch statement returns invalid output

The PHP switch statement returns invalid output : $cond ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 238 views
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PHP Unset Session Variable

I am working on creating a product ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 861 views
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PHP "php://input" vs $_POST

I want to know what is the ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 521 views
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PHP - Notice: Undefined index

I wanted to do a registration form ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 1,416 views
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How to locate the php.ini file (xampp)?

I am using xampp server for PHP ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 1,373 views
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Encrypt and Decrypt md5

I am using code $enrypt=md5($pass) and inserting ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 529 views
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Creating a search form in PHP [duplicate]

I am working on a function where ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 232 views
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PHP Notice: Undefined offset: 1 with array when reading data

I am getting this error : PHP Notice: ...READ MORE

Jun 9, 2022 in PHP by Kichu
 • 19,050 points • 1,208 views
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Google Unicode Fonts not rendered properly in mpdf for PHP

I want to use Baloo2 Google Font ...READ MORE

Jun 9, 2022 in PHP by Kichu
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how to take user input in livesql.oracle.com in PLSQL

How to take user input in Oracle ...READ MORE

Jun 8, 2022 in Others by polo
 • 1,480 points • 715 views
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Set cellpadding and cellspacing in CSS?

In an HTML table, the cellpadding and ...READ MORE

Jun 8, 2022 in HTML by Ashwini
 • 5,430 points • 269 views
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Which all are the tags allowed inside the <li> tag ?

I have been searching for the list ...READ MORE

Jun 8, 2022 in HTML by Ashwini
 • 5,430 points • 212 views
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Adding a favicon to a static HTML page

I have a static page that is ...READ MORE

Jun 8, 2022 in HTML by Ashwini
 • 5,430 points • 256 views
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How to add man and zip to "git bash" installation on Windows

I am using git bash on Windows - that ...READ MORE

Jun 7, 2022 in Linux Administration by Rahul
 • 3,380 points • 844 views
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left join and left outer join?

What is the difference between LEFT JOIN ...READ MORE

Jun 7, 2022 in Others by polo
 • 1,480 points • 220 views
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Open Contact information in Contact List using Phone Number of Contact Android Studio

I am making an app that has ...READ MORE

Jun 7, 2022 in Others by polo
 • 1,480 points • 565 views
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Android does not provide any two step toggle button?

I look into some of the android ...READ MORE

Jun 7, 2022 in Others by polo
 • 1,480 points • 199 views
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How to drop all tables from a database with one SQL query?

drop all tables without typing name. Is ...READ MORE

Jun 7, 2022 in Others by polo
 • 1,480 points • 184 views
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Can you delete android play store app and use the package name?

I have an app that's currently on ...READ MORE

Jun 7, 2022 in Others by polo
 • 1,480 points • 424 views
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How to detect faulty JPEG in PHP? (Issue with SOFn, DQT or DHT JPEG marker missing before a JPEG SOS marker)

Is there a way to detect if ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,050 points • 678 views
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Cant Find Xampp setup for windows 32 bit (Php 7.3.2 )

I downloaded a 64-bit version of xampp ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,050 points • 867 views
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PHP: Inserting Values from the Form into MySQL

I created a user table in MySQL from the ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,050 points • 308 views
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In php, how do I load txt file as a string?

I want to load a file as ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,050 points • 352 views
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Php, wait 5 seconds before executing an action

I am working on a PHP script ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,050 points • 232 views
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Whats the point of running Laravel with the command 'php artisan serve'?

Why do we need to run a ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,050 points • 539 views
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Send mail using an email account created on Hostinger (PHP)

I am using an email I created ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,050 points • 3,300 views
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Delete a database in phpMyAdmin

How to delete a database in phpMyAdmin? READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,050 points • 342 views
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How can I make a PHP counter?

I did this in Javascript but when ...READ MORE

Jun 7, 2022 in PHP by Kichu
 • 19,050 points • 196 views
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Is it possible to write strictly typed PHP code?

Is it possible to write code like ...READ MORE

Jun 6, 2022 in PHP by Kichu
 • 19,050 points • 156 views
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how do I create an array in jquery?

$(document).ready(function() { $("a").click(function() { ...READ MORE

Jun 6, 2022 in JQuery by Edureka
 • 13,670 points • 372 views
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using for loop in jquery

$(document).ready(function() { $for(i=1;i<8;i++) ...READ MORE

Jun 6, 2022 in JQuery by Edureka
 • 13,670 points • 445 views
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static memory allocation like dynamic memory allocation

int r, c; cin >> r >> c; int ...READ MORE

Jun 6, 2022 in C++ by Nicholas
 • 7,760 points • 350 views
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functions in c++ call by value and call by reference

The code below shows how to call a function in both methods.  Please explain the major differences or meanings of call by value and call by reference to me.  1.Make a value-based call.  2.Call based on a reference.  The call by value method is demonstrated in the following code. In a comment, I expressed my reservations. #include<iostream> int main(){ void change(int);//why function prototype is before ...READ MORE

Jun 6, 2022 in C++ by Nicholas
 • 7,760 points • 325 views
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How to run php files on my computer?

How can I run a PHP file ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 233 views
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How to convert rupee as paise with php?

What is the correct way to display ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 433 views
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Check if variable empty

Code: if ($user_id == NULL || $user_name == ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 260 views
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PHP function to generate v4 UUID

I am working on a function that ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 1,156 views
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mysqli_fetch_array while loop columns

I have this code to iterate over ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 1,297 views
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PHP - If variable is not empty, echo some html code

I want to display some HTML code ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 639 views
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Why shouldn't I use mysql_* functions in PHP?

What are the technical reasons for why ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 169 views
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PHP upload image

I have a config.php file that connects ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 332 views
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Check if file exists in php

I have this code: if (!(file_exists(http://mysite.com/images/thumbnail_1286954822.jpg))) { ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 699 views
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How can I check if an array contains a specific value in php?

I have a PHP variable of the ...READ MORE

Jun 4, 2022 in PHP by Kichu
 • 19,050 points • 362 views
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