What is Mobile App?

In this post i am sharing what is mobile app where do we use. A mobile website is designed specifically for the smaller screens and touch-screen capabilities of smartphones and tablets. It can be accessed using any mobile device's Web browser, like Safari on iOS and Chrome on Android. Users simply type in the URL or click on a link to your website, and the website automatically detects the mobile device and redirects the viewer to the mobile version of your website.

What is a mobile app?

A mobile app is a smartphone or tablet application. Unlike a mobile website, a mobile app must be downloaded and installed, typically from an app marketplace, such as the Apple App Store or Android's Google Play store.

Although mobile websites and mobile apps aren't the same thing, they generally offer the same features that can help grow your business by making it easier for customers to find and reach you. 

These features include the following:

One-click calling: Users can call your business simply by tapping on your phone number from your website or app.

Click-to-map: Users can use their devices' GPS to locate your business and instantly get directions, without having to manually input your address.

Social sharing: This feature integrates social media apps and websites to enable users to easily share content with friends and followers.

Mobile commerce: Take your online store mobile with e-commerce-capable mobile websites and apps, such as with Buy Now buttons and mobile carts.

Mobile marketing: This lets users sign up for marketing lists and loyalty programs while enabling businesses to easily launch location-based text-message marketing and email marketing campaigns

Top Coding languages to learn in 2019

In this post you will find top programming or coding languages to learn in 2019 year. The following are the list.

10. Kotlin

Features:

full Java interoperability
integrated with android studio
multi-platform
smarter and safer compiler
support for functional programming
easier to maintain

Application Domains:

android development
web development
desktop development
server-side development

Frameworks:

spring
ktor
vert.x
spark

Jobs & Companies:

kotlin developer
android developer
software engineer-android
data and backend engineer

Salary:

$131,250

Git Repositories:

47k

9. Scala:

Features:

code complexity optimization

functional programming

string comparison advancements

pattern matching

mixins

Application Domains:

web application development

parallel processing

data analysis with apache spark

streaming data applications

Frameworks:

play

akka

apache spark

spray

slick

blueeyes

lift scalatra

Jobs & Companies:

scala developer

full stack developer-scala

big data engineer-scala

application developer-scala

Salary:

$117,369

Git Repositories:

74k

8. C++

Features:

simple

powerful

structured approach

object oriented language

portable

huge function library

fast and efficient

Application Domains:

game development

scripting

mobile applications

web solutions

computation platforms

desktop applications

embedded application

highlights:

adobe Photoshop

google chromium

map reduce

mozilla firefox

MySql database

apple

Microsoft OS

Frameworks:

wx widgets

Gtk++

boost

Qt

Glib

Asl

Bde

Jobs & Companies:

C++ developer

C++ architects

C++ designers

Salary:

$116,551

Git Repositories:

436k

7. C#:

Features:

simple

object oriented language

huge function library

fast and efficient

Application Domains:

game development

web development

web forms

highlights:

virtual reality games

windows 8 and windows 10 applications

unity 3D game engine

Frameworks:

.net

xamarin

Jobs & Companies:

C#.NET developer

Salary:

$78,000

Git Repositories:

436k

6. Go Lang

Features:

simplicity and consistency

powerful compiler

object oriented language

concurrency

powerful standard library

Application Domains:

system programming

web development

app development

cloud services

highlights:

core system programming

Frameworks:

Revel

Beego

Martini

Gin Gonic

Buffalo

Goji

Jobs & Companies:

Google

Salary:

$120,000

Git Repositories:

80k

5. Swift

Features:

Better Readability

Speed

Dynamic Library

Less Errors

Space Efficient

Application Domains:

Application Developement

Software Development

highlights:

Chosen Over Objective C

Mac OS

Watch OS

Apple App Development

Frameworks:

Cocoa

Cocoa Touch

Jobs & Companies:

Apple

Walmart

Amazon

Google

Salary:

$81,000

Git Repositories:

11k

4. R

Features:

A common lang. for Statistical analysis & Data Sci.

Open Source

Cross Platform Compatible

Provides Huge Community

Application Domains:

Financial domain to build Econometric models and analyse fraudulent transactions.

Telecom sectors for Churn Management,Subscriber Profiling and Personalized advertising

Computational biology to perform genomic analysis.

highlights:

Create Interactive Web-apps

Provides comprehensive library with 10,000+packages

The best Statistician Language in the market.

IDE:

R Studio

Jobs & Companies:

Data Analyst

Data Scientist

Quantitative Analyst

Financial Analyst

Salary:

$91,470

Git Repositories:

4791k

3. Java

Features

simple

powerful

structured approach

object oriented language

portable

Platform Independent

Robust

Opensource

fast and efficient

Application Domains:

Web Enterprise Applications

Mobile Applications

Banking and Financial Sectors

Scientific Applications

highlights:

Backward Compatibility

Application modules and Applets

Frameworks:

Spring

Hibernate

Struts

Jobs & Companies:

Java Developer

Java Architect

Full Stack Developer

Salary:

$97,000

Git Repositories:

961k

2.JavaScript

Features:

Event Handling

Case sensitive

Cross Platform

Robust Frameworks and Libraries

Interpreter Based

Application Domains:

Web Development

Dynamic Page development

UI/UX

Anything on the web

Frameworks:

Angular

React

Express

Vue

Jobs & Companies:

Facebook

Cisco

IBM

Google

Salary:

$110,000

Git Repositories:

400k

1. Python

Features:

Open source

object oriented language

Interpreted language

Provides GUI support

Application Domains:

GUI based desktop applications

Web Frameworks and applications

Operating Systems

Enterprise and business domain

highlights:

Easy to learn

General purpose language

Integrated language

Provides cross browser support

Frameworks:

Django

TurboGears

Web2Py

Pyramid

Jobs & Companies:

Facebook

Google

Spotify

Salary:

$116,379

Git Repositories:

894k

How is C++ In 2019?

In this post you will know what is the future of C++ in 2019 and upcoming features of C++ in 2019. Some programmers don’t like the direction that the language is heading but I would argue that with great power comes great responsibility(simply put, the language has no limitations — even templates are Turing Complete). Moreover, the language has evolved and changed a lot but it wasn’t up to C++11 (auto, move semantics, lambdas and many more were introduced) where the good staff started to happen! 7 years later C++ is growing rapidly with many exciting and promising upcoming features.

Some of the upcoming features:

• Ranges (unfortunately they didnt make it in C++2a but they will stick around). Finally, correct by construction queries.
• Concepts — a very long awaited feature(C++2a will only introduce concepts light). A concept is a type requirement for a template — a very powerful feature that also allows the compiler to generate proper error messages for templates (opposed to what you would get before — 100 lines of complicated STL template instantiation error messages)
• 
  
• Network library(rejected for C++2a will be on the standard after)
• Modules! (C++2a). Not much to say, finally the replacement of headers and will decrease the compile times.
• 
  
• Promise (I am not sure if it made it in the C++2a). Function pre and post condition requirements.
• Executors. (C++2a). Yes, the world now runs in parallel. Execution policy is important
• Graphics (is in the talks and I personally am highly against it)
• 
  
• Two modern features that I really like:
• 
  
• Compile time if — C++17. Although I would like to see a static compile time if which unfortunately was rejected. I list this feature cause you can do magic ;)
• 
  
• Fold expressions — An operation applied to a pack of variables (with any type).