Trending questions in Edureka Community

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indexOf and lastIndexOf in PHP?

In Java, we can use indexOf and ...READ MORE

Jun 27, 2022 in PHP by narikkadan
• 63,600 points
777 views
0 votes
1 answer

Android shared preferences for creating one time activity

How to Intialize? // 0 - for private ...READ MORE

Jun 21, 2022 in Others by nisha
• 2,210 points
1,015 views
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1 answer

Set line spacing

Try the line-height property. For example, 12px font-size and 4px ...READ MORE

Jun 28, 2022 in CSS by Edureka
• 12,690 points
839 views
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1 answer

What is the css / html `root` element?

The:root CSS pseudo-class corresponds to the root ...READ MORE

Jun 28, 2022 in CSS by Edureka
• 12,690 points
685 views
0 votes
1 answer

What does '-gt' operator mean in Bash programming?

It's a math test. assist with testing ...READ MORE

Jun 20, 2022 in Linux Administration by Rahul
• 3,380 points
1,029 views
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1 answer

jQuery mouse click counter

You can use jQuery's toggleClass function for that: $(" ... ...READ MORE

Jun 16, 2022 in JQuery by rajatha
• 7,680 points
1,227 views
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Fibonacci Sequence in R

Due of my inexperience with programming and ...READ MORE

Jul 5, 2022 in Data Science by avinash
• 1,840 points
419 views
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1 answer

please help me with max_element function in c++ stl

You can substitute max for *max eleme ...READ MORE

Jun 27, 2022 in C++ by Damon
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718 views
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1 answer

why jquery is blocked in https ?

You need to load the jQuery script ...READ MORE

Jun 13, 2022 in JQuery by rajatha
• 7,680 points
1,323 views
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How can I set a css border on one side only?

Use four values to add a border ...READ MORE

Jun 28, 2022 in CSS by Edureka
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697 views
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1 answer

What does "pch" stand for?

Plot character or pch is the standard ...READ MORE

Jun 23, 2022 in Data Analytics by Sohail
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1,336 views
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why the predict() function does have different rows in R

Alter this sentence: model = lm(train$latitude train$crashes) to lm(crashes ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
• 3,040 points
867 views
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Karma, Typescript definition file not loading

I am working on setting up development ...READ MORE

Jun 22, 2022 in TypeSript by Logan
• 2,140 points
976 views
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How can two strings be concatenated?

cbind = tmp ("GAD", "AB") tmp # [,1] ...READ MORE

Jul 5, 2022 in Data Analytics by avinash
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416 views
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PHP with MySQL 8.0+ error: The server requested authentication method unknown to the client

I'm running MySQL version 8 on PHP ...READ MORE

Jun 18, 2022 in PHP by narikkadan
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1,167 views
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1 answer

Node.js JSON.stringify() causing " in output. Can't parse with Jquery

It's because when you call ...READ MORE

Jun 16, 2022 in JQuery by rajatha
• 7,680 points
1,188 views
0 votes
1 answer

CSS horizontal scroll

You can use display:inline-block with white-space:no ...READ MORE

Jun 28, 2022 in CSS by Edureka
• 12,690 points
773 views
0 votes
0 answers

Reverse a number without converting it to string in C++

I'm attempting to write a programme in C++ to reverse a number. It works well with numbers like 1234, but when I try to enter a number like 5430, it displays 345, and the same with numbers that begin with zero, such as 0234, which displays 432. Could someone please explain how to deal with zeros at the beginning and end of a sentence? I simply need to save the number without converting it to a string. #include<iostream> using namespace std; int main(){ ...READ MORE

Jun 30, 2022 in C++ by Nicholas
• 7,760 points
610 views
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1 answer

How to define props in TypeScript where a parent component injects props in its children?

Typescript doesn't remove this special rule "!text" ...READ MORE

Jun 16, 2022 in TypeSript by Nina
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1,201 views
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HTML code for INR

There is HTML code for the pound ...READ MORE

Jul 8, 2022 in HTML by Tejashwini
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269 views
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What does the C++ standard state the size of int, long type to be?

I'm seeking for specific information on the sizes of basic C++ types.  I understand that it is determined by the architecture (16 bits, 32 bits, or 64 bits) and the compiler. But are there any C++ standards? On a 32-bit architecture, I'm using Visual Studio 2008.  This is what I get: char : 1 byte short : 2 ...READ MORE

Jul 5, 2022 in C++ by Nicholas
• 7,760 points
404 views
0 votes
0 answers

What is a form control in HTML?

I was using Twitter Bootstrap which has ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
• 3,820 points
439 views
0 votes
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Explicitly calling return in a function or not

A while back, Simon Urbanek from the ...READ MORE

Jul 6, 2022 in Data Science by avinash
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358 views
0 votes
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jQuery JSON Decode ( PHP to Javascript)

I'm trying to make an autocomplete script. ...READ MORE

Jul 1, 2022 in Web Development by gaurav
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572 views
0 votes
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what is the meaning of href in HTML?

Can someone let me know the meaning ...READ MORE

Jul 7, 2022 in HTML by Tejashwini
• 3,820 points
309 views
0 votes
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How do CSS triangles work?

There're plenty of different CSS shapes over ...READ MORE

Jul 4, 2022 in CSS by Edureka
• 13,620 points
434 views
0 votes
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How to show values from a MySQL database table inside a HTML table on a webpage?

How can I get all the field ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
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431 views
0 votes
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How does the CSS Block Formatting Context work?

How does the CSS Block Formatting Context ...READ MORE

Jul 5, 2022 in CSS by Edureka
• 13,620 points
386 views
0 votes
1 answer

C++ string in classes

The std namespace contains the string class. You need change the class to something like this: class Language { public: ...READ MORE

Jun 15, 2022 in C++ by Damon
• 4,960 points
1,219 views
0 votes
0 answers

What does "Changes not staged for commit" mean

As far as I know, to track ...READ MORE

May 23, 2022 in Git & GitHub by Kichu
• 19,040 points
2,260 views
0 votes
0 answers

What does # mean in HTML?

What does # mean in HTML and ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
• 3,820 points
425 views
0 votes
0 answers

Need XAMPP with PHP 5.4 version - windows

Can someone please share with me any ...READ MORE

Jun 21, 2022 in PHP by narikkadan
• 63,600 points
1,008 views
0 votes
1 answer

Show Page Loading Spinner on Ajax Call in jQuery Mobile

 Use the ajaxStart() and ajaxStop() Method While working ...READ MORE

Jun 10, 2022 in JQuery by gaurav
• 23,260 points
1,443 views
0 votes
0 answers

How to disabling and enabling a html input button?

let's say I have a button like  <input id="button" ...READ MORE

Jul 5, 2022 in HTML by Tejashwini
• 3,820 points
382 views
0 votes
1 answer

Showing absolute and percentage values in Tableau

I recreated a data like yours, Follow these ...READ MORE

Apr 5, 2022 in Tableau by Neha
• 9,020 points
4,290 views
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PHP generate file for download then redirect

I have a PHP app that creates ...READ MORE

Jun 20, 2022 in PHP by narikkadan
• 63,600 points
1,011 views
0 votes
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Flask ImportError: No Module Named Flask

I followed this flask tutorial: http://blog.miguelgrinberg.com/post/the-flask-mega-tutorial-part-i-hello-world. I am getting ...READ MORE

May 23, 2022 in Python by Kichu
• 19,040 points
2,249 views
0 votes
0 answers

Is there a way to change the color of the placeholder text?

I tried to change the placeholder color ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
• 3,820 points
412 views
0 votes
1 answer

What does continuous engineering in DevOps consist of?

Continuous development is a software development process ...READ MORE

Dec 13, 2021 in DevOps & Agile by Neha
• 9,020 points
9,204 views
0 votes
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how to Convert HTML to Excel?

I need to convert the HTML template ...READ MORE

Jul 4, 2022 in HTML by Tejashwini
• 3,820 points
404 views
0 votes
0 answers

Do something if screen width is less than 960 px

How can I make jQuery do something ...READ MORE

Jul 1, 2022 in Web Development by gaurav
• 23,260 points
541 views
0 votes
1 answer

How to overlay density plots in R?

The second one has 104 usage lines: plot(density(MyData$Column1)) ...READ MORE

Jun 24, 2022 in Data Science by Sohail
• 3,040 points
1,020 views
0 votes
0 answers

NodeJS, OpenCV and Streaming Images Using Net Socket

My ultimate goal is to have video ...READ MORE

Jun 21, 2022 in Node-js by Vaani
• 7,070 points
967 views
0 votes
1 answer

How to generate the statement CREATE TABLE for an existing table in postgreSQL?

Generate table creation statement for an existing ...READ MORE

Feb 9, 2022 in Database by Neha
• 9,020 points
6,624 views
+1 vote
2 answers

change the color for bars in geom_bar in ggplot

Hi @radha, You can have 2 types of ...READ MORE

Jul 24, 2019 in Data Analytics by Cherukuri
• 33,030 points
35,760 views
0 votes
1 answer

why the predict() function does have different rows in R

Alter this sentence: model = lm(train$latitude train$crashes) to lm(crashes ...READ MORE

Jun 24, 2022 in Data Analytics by Sohail
• 3,040 points
814 views
0 votes
1 answer

insert method for doubly linked list C++

I attempted to repair all of your methods, and I believe I succeeded; at least, the current test example prints the proper answer: #include <iostream> #include <vector> using namespace std; struct Node { ...READ MORE

Jun 21, 2022 in C++ by Damon
• 4,960 points
923 views
0 votes
1 answer

Lower and Upper Bound in case of Decreasing/Non-ascending vector

Both std::lower bound and std::upper bound must have an increasing (non-decreasing) order as their objective. By giving a comparator as the 4th parameter of the functions, you may modify the meaning of "growing." To work with descending vectors, use std::greater. #include<iostream> #include<vector> #include<algorithm> #include<functional> using namespace std; int main() { ...READ MORE

Jun 14, 2022 in C++ by Damon
• 4,960 points
1,218 views
0 votes
0 answers

Static vs dynamic type checking in C++

I'm curious in the differences between static ...READ MORE

Jul 1, 2022 in C++ by Nicholas
• 7,760 points
529 views
0 votes
0 answers

Why is PHP session_destroy() not working?

Why is session_destroy() not working? Is there any other way ...READ MORE

Jun 12, 2022 in PHP by narikkadan
• 63,600 points
1,361 views