Application Development Courses Online

Live Instructor Led Online Training Application Development courses is delivered using an interactive remote desktop! .

During the course each participant will be able to perform Application Development exercises on their remote desktop provided by Qwikcourse.


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Application Development Training


Learn Alembic Migration Tool

About

Alembic is a database migrations tool written by the author of SQLAlchemy_. A migrations tool offers the following functionality:

  • Can emit ALTER statements to a database in order to change the structure of tables and other constructs
  • Provides a system whereby "migration scripts" may be constructed; each script indicates a particular series of steps that can "upgrade" a target database to a new version, and optionally a series of steps that can "downgrade" similarly, doing the same steps in reverse.
  • Allows the scripts to execute in some sequential manner. The goals of Alembic are:
  • Very open ended and transparent configuration and operation. A new Alembic environment is generated from a set of templates which is selected among a set of options when setup first occurs. The templates then deposit a series of scripts that define fully how database connectivity is established and how migration scripts are invoked; the migration scripts themselves are generated from a template within that series of scripts. The scripts can then be further customized to define exactly how databases will be interacted with and what structure new migration files should take.
  • Full support for transactional DDL. The default scripts ensure that all migrations occur within a transaction - for those databases which support this (Postgresql, Microsoft SQL Server), migrations can be tested with no need to manually undo changes upon failure.
  • Minimalist script construction. Basic operations like renaming tables/columns, adding/removing columns, changing column attributes can be performed through one line commands like alter_column(), rename_table(), add_constraint(). There is no need to recreate full SQLAlchemy Table structures for simple operations like these - the functions themselves generate minimalist schema structures behind the scenes to achieve the given DDL sequence.
  • "auto generation" of migrations. While real world migrations are far more complex than what can be automatically determined, Alembic can still eliminate the initial grunt work in generating new migration directives from an altered schema. The --autogenerate feature will inspect the current status of a database using SQLAlchemy's schema inspection capabilities, compare it to the current state of the database model as specified in Python, and generate a series of "candidate" migrations, rendering them into a new migration script as Python directives. The developer then edits the new file, adding additional directives and data migrations as needed, to produce a finished migration. Table and column level changes can be detected, with constraints and indexes to follow as well.
  • Full support for migrations generated as SQL scripts. Those of us who work in corporate environments know that direct access to DDL commands on a production database is a rare privilege, and DBAs want textual SQL scripts. Alembic's usage model and commands are oriented towards being able to run a series of migrations into a textual output file as easily as it runs them directly to a database. Care must be taken in this mode to not invoke other operations that rely upon in-memory SELECTs of rows - Alembic tries to provide helper constructs like bulk_insert() to help with data-oriented operations that are compatible with script-based DDL.
  • Non-linear, dependency-graph versioning. Scripts are given UUID identifiers similarly to a DVCS, and the linkage of one script to the next is achieved via human-editable markers within the scripts themselves. The structure of a set of migration files is considered as a directed-acyclic graph, meaning any migration file can be dependent on any other arbitrary set of migration files, or none at all. Through this open-ended system, migration files can be organized into branches, multiple roots, and mergepoints, without restriction. Commands are provided to produce new branches, roots, and merges of branches automatically.
  • Provide a library of ALTER constructs that can be used by any SQLAlchemy application. The DDL constructs build upon SQLAlchemy's own DDLElement base and can be used standalone by any application or script.
  • At long last, bring SQLite and its inablity to ALTER things into the fold, but in such a way that SQLite's very special workflow needs are accommodated in an explicit way that makes the most of a bad situation, through the concept of a "batch" migration, where multiple changes to a table can be batched together to form a series of instructions for a single, subsequent "move-and-copy" workflow. You can even use "move-and-copy" workflow for other databases, if you want to recreate a table in the background on a busy system.

7 hours

1,656 €

Hands On Design Patterns And Best Practices With Julia

About

software design pattern is general reusable solution to a commonly occurring problem within a given context in software design

7 hours

1,656 €

Hands On Network Programming With C

About

Asio is open source, cross-platform C++ library for network programming. It is a software library. Supported by Linux, Microsoft Windows and macOS Operating Systems.

7 hours

1,656 €

Microsoft Power BI Quick Start

About

Power BI is a business analytics service by Microsoft. It aims to provide interactive visualizations and business intelligence capabilities with an interface simple enough for end-users to create their own reports and dashboards.

Power BI provides cloud-based BI (business intelligence) services, known as "Power BI Services", along with a desktop-based interface, called "Power BI Desktop". It offers data warehouse capabilities including data preparation, data discovery, and interactive dashboards. In March 2016, Microsoft released an additional service called Power BI Embedded on its Azure cloud platform. One main differentiator of the product is the ability to load custom visualizations.

Content

  • Introduction to features
  • Key Components of Power BI
  • Direct Query options
  • Learn M and R scripts using the Query Editor 
  • Design relationships and DAX calculation
  • Power BI Desktop and Power BI Service
  • Manage a Power BI cloud tenant
  • Power BI Report server

14 hours

3,312 €

Learning ArcGIS Pro 2

About

ArcGIS is geographic information system maintained by Esri It is a spatial analysis software. ArcGIS is developed by EsriSupported by Microsoft Windows and Linux. Operating Systems.

7 hours

1,656 €

Learn Natural Language Processing

About

Natural language processing (NLP) is a subfield of linguistics, computer science, and artificial intelligence concerned with the interactions between computers and human language, in particular how to program computers to process and analyze large amounts of natural language data. The result is a computer capable of "understanding" the contents of documents, including the contextual nuances of the language within them. The technology can then accurately extract information and insights contained in the documents as well as categorize and organize the documents themselves.

Challenges in natural language processing frequently involve speech recognition, natural language understanding, and natural-language generation.

Content

  • History
    • Symbolic NLP (1950s - early 1990s)
    • Statistical NLP (1990s - 2010s)
    • Neural NLP (present)
  • Methods: Rules, statistics, neural networks
    • Statistical methods
    • Neural networks
  • Common NLP tasks
    • Text and speech processing
    • Morphological analysis
    • Syntactic analysis
    • Lexical semantics (of individual words in context)
    • Relational semantics (semantics of individual sentences)
    • Discourse (semantics beyond individual sentences)
    • Higher-level NLP applications
  • General tendencies and (possible) future directions

14 hours

3,312 €

Hands On Design Patterns With C++

About

software design pattern is general reusable solution to a commonly occurring problem within a given context in software design

7 hours

1,656 €

Windows Server 2019

About

Windows Server 2019 is version of Windows Server family of operating system It is a operating system. It is also a part of Windows Server, Windows Server 2019 is developed by Microsoft

7 hours

1,656 €

Discover Ceph

About

Ceph is an open-source software storage platform, implements object storage on a single distributed computer cluster, and provides 3-in-1 interfaces for object-, block- and file-level storage. Ceph aims primarily for completely distributed operation without a single point of failure, scalable to the exabyte level, and freely available.

Ceph replicates data and makes it fault-tolerant, using commodity hardware and requiring no specific hardware support. As a result of its design, the system is both self-healing and self-managing, aiming to minimize administration time and other costs.

Content

  • Design
    • Object storage
    • Block storage
    • File system
  • History
    • Release history

7 hours

1,656 €

Mastering Service Mesh

About

Open Service Mesh is microsoft open source cloud native service mesh It is a free and open-source software. Open Service Mesh is developed by Microsoft

7 hours

1,656 €

Introducing Microsoft SQL Server 2019

About

Microsoft SQL Server 2012 is version of Microsoft SQL Server It is a Microsoft SQL Server.


7 hours

1,656 €

50 Shades Of UX Design

About

User experience design is field of design focusing on the creation of user centered products and services


7 hours

1,656 €

Advanced C++

About

C++ is general purpose high-level programming language It is a object-based language. C++ is mainly influenced by C, Simula and ALGOL 68. C++ follows a programming paradigm of object-oriented programming, functional programming and procedural programming. C++ is developed by Bjarne StroustrupIt is designed by Bjarne Stroustrup

7 hours

1,656 €

Game Physics

About

game physics is introduction of the laws of physics into a simulation or game engine, particularly in 3D computer graphics, for the purpose of making the effects appear more realistic to the observer

7 hours

1,656 €

The Reinforcement Learning Workshop

About

Deep reinforcement learning is techniques combining deep learning and reinforcement learning principles to create efficient machine learning algorithms

7 hours

1,656 €

Rust Programming

About

Rust is Memory-safe programming language without garbage collection, It is a procedural programming language. named after Pucciniales. Rust is mainly influenced by Alef, C++ and C#. Rust follows a programming paradigm of compiled language, systems programming language and functional programming. Rust is developed by Mozilla and Graydon Hoare. It is designed by Graydon HoareSupported by Linux, macOS and Microsoft Windows Operating Systems.


7 hours

1,656 €

Mastering Docker

About

Docker is Open-source software for deploying containerized applications It is a free and open-source software. Docker is developed by Docker, Inc.Supported by Linux, Microsoft Windows and macOS Operating Systems.

7 hours

1,656 €

Hands On Application Development With PyCharm

About

PyCharm is integrated development environment for development in Python It is a integrated development environment. PyCharm is developed by JetBrainsSupported by Microsoft Windows, macOS and Linux Operating Systems.

7 hours

1,656 €

Mastering VMware Horizon 7.8

About

VMware View is a software. VMware View is developed by VMware Inc.Supported by Microsoft Windows, Linux and macOS Operating Systems.

7 hours

1,656 €

Learn Data Structures And Algorithms With Golang

About

algorithmics is study of algorithms and data structures It is a branch of science. It is also a part of theoretical computer science,

7 hours

1,656 €

Node.js Design Patterns

About

software design pattern is general reusable solution to a commonly occurring problem within a given context in software design

7 hours

1,656 €

CUDA

About

CUDA is parallel computing platform and programming model It is a programming language. CUDA is developed by NvidiaSupported by Microsoft Windows, Linux and macOS Operating Systems.


7 hours

1,656 €

KVM Virtualization

About

Kernel-based Virtual Machine is virtualization module in the Linux kernel It is a hypervisor. It is also a part of Linux kernel, Kernel-based Virtual Machine is developed by Open Virtualization Alliance

7 hours

1,656 €

Babbage Assembly Programming Language

About

Babbage is high level assembly programming language for the GEC 4000 series minicomputers It is a programming language. named after Charles Babbage. Babbage follows a programming paradigm of procedural programming


7 hours

1,656 €

Powershell Core 6.2 Basics

About

PowerShell is a cross-platform command-line interface and scripting language for system and network administration It is a command-line interface language. PowerShell is mainly influenced by Perl, AS/400 Control Language, and Python. PowerShell follows a programming paradigm of imperative programming, object-oriented programming, and functional programming. PowerShell is developed by Microsoft is designed by Jeffrey SnoverSupported by Microsoft Windows, Windows Server, and Ubuntu Operating Systems.

The most significant change in this version of PowerShell is the expansion to the other platforms. For Windows administrators, this version of PowerShell did not include any major new features. In an interview with the community on 11 January 2018, the PowerShell team was asked to list the top 10 most exciting things that would happen for a Windows IT professional who would migrate from Windows PowerShell 5.1 to PowerShell Core 6.0; in response, Angel Calvo of Microsoft could only name two: cross-platform and open-source.

According to Microsoft, one of the new features of PowerShell 6.1 is "Compatibility with 1900+ existing cmdlets in Windows 10 and Windows Server 2019." Still, no details of these cmdlets can be found it the full version of the changelog. Microsoft later professes that this number was insufficient as PowerShell Core failed to replace Windows PowerShell 5.1 and gain traction on Windows. It was, however, popular on Linux.

PowerShell Core 6.2 is focused primarily on performance improvements, bug fixes, and smaller cmdlet and language enhancements that improve the quality of life for users.

Content

  • Design
    • Cmdlets
    • Pipeline
    • Scripting
    • Hosting
  • Desired State Configuration
  • Comparison of cmdlets with similar commands
  • Filename extensions
  • Application support
  • Alternative implementation

14 hours

3,312 €

Learn OCaml Fundamentals

About

OCaml (formerly Objective Caml) is a general-purpose, multi-paradigm programming language that extends the Caml dialect of ML with object-oriented features. OCaml was created in 1996 by Xavier Leroy, Jérôme Vouillon, Damien Doligez, Didier Rémy, Ascánder Suárez, and others.

The OCaml toolchain includes an interactive top-level interpreter, a bytecode compiler, an optimizing native-code compiler, a reversible debugger, and a package manager (OPAM). OCaml was initially developed in the context of automated theorem proving, and has an outsize presence in static analysis and formal methods software. Beyond these areas, it has found serious use in systems programming, web development, and financial engineering, among other application domains.

The acronym CAML originally stood for Categorical Abstract Machine Language, but OCaml omits this abstract machine. OCaml is a free and open-source software project managed and principally maintained by the French Institute for Research in Computer Science and Automation (INRIA). In the early 2000s, elements from OCaml were adopted by many languages, notably F# and Scala.

Content

  • Introduction
  • Features
  • Development environment
  • Code examples
    • Hello World
    • Summing a list of integers
    • Quicksort
    • Birthday problem
    • Church numerals
    • Arbitrary-precision factorial function (libraries)
    • Triangle (graphics)
    • Fibonacci sequence
    • Higher-order functions
  • Derived languages
    • MetaOCaml
    • Other derived languages

14 hours

3,312 €

Learn XML RPC for C C Xmlrpc c

About

Programming library for writing an XML-RPC server or client in C or C++. XML-RPC is a standard network protocol to allow a client program to make a simple remote procedure call (RPC) type request of a server. Like SOAP or CORBA, but much simpler.


7 hours

1,656 €

Know eFiction

About

 

eFiction is a software program that enables users to run automated original or fanfiction archives on their website. The program is PHP and MySQL database driven.


7 hours

1,656 €


Is learning Application Development hard?


In the field of Application Development learning from a live instructor-led and hand-on training courses would make a big difference as compared with watching a video learning materials. Participants must maintain focus and interact with the trainer for questions and concerns. In Qwikcourse, trainers and participants uses DaDesktop , a cloud desktop environment designed for instructors and students who wish to carry out interactive, hands-on training from distant physical locations.


Is Application Development a good field?


For now, there are tremendous work opportunities for various IT fields. Most of the courses in Application Development is a great source of IT learning with hands-on training and experience which could be a great contribution to your portfolio.



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