DP Tech Info

If you need an intro/introduction to any of the following libraries NumPy, Pandas, TensorFlow, Keras, jQuery UI , please watch my videos on my YouTube playlist “ Introduction to libraries ”. Introduction to NumPy NumPy is a library for the Python programming language, adding support for large, multi-dimensional arrays and matrices, along with a large collection of high-level mathematical functions to operate on these arrays. The ancestor of NumPy, Numeric, was originally created by Jim Hugunin with contributions from several other developers. In 2005, Travis Oliphant created NumPy by incorporating features of the competing Numarray into Numeric, with extensive modifications. NumPy is open-source software and has many contributors. NumPy is a NumFOCUS fiscally sponsored project. Content source: https://en.wikipedia.org/wiki/NumPy Top   Introduction to Pandas Pandas is a software library written for the Python programming language for data manipulation and analysis. In particul...

If you need an intro/introduction to any of the following frameworks .NET Framework, .NET, React Native, Flutter, Cordova, Spark, Hadoop, gRPC , please watch my videos on my YouTube playlist “ Introduction to frameworks ”. Introduction to .NET Framework The .NET Framework is a proprietary software framework developed by Microsoft that runs primarily on Microsoft Windows. It was the predominant implementation of the Common Language Infrastructure (CLI) until being superseded by the cross-platform .NET project. It includes a large class library called Framework Class Library (FCL) and provides language interoperability (each language can use code written in other languages) across several programming languages. Programs written for .NET Framework execute in a software environment (in contrast to a hardware environment) named the Common Language Runtime (CLR). The CLR is an application virtual machine that provides services such as security, memory management, and exception handl...

If you need an intro/introduction to any of the following scripting languages JavaScript, Python, Bash, PHP, PowerShell, Ruby, R, Perl, VBA, Groovy , please watch my videos on my YouTube playlist “ Introduction to scripting languages ”. Introduction to JavaScript JavaScript often abbreviated JS, is a programming language that is one of the core technologies of the World Wide Web, alongside HTML and CSS. Over 97% of websites use JavaScript on the client side for web page behavior, often incorporating third-party libraries. All major web browsers have a dedicated JavaScript engine to execute the code on users’ devices. JavaScript is a high-level, often just-in-time compiled language that conforms to the ECMAScript standard. It has dynamic typing, prototype-based object-orientation, and first-class functions. It is multi-paradigm, supporting event-driven, functional, and imperative programming styles. It has application programming interfaces (APIs) for working with text, dates, regul...

If you need an intro/introduction to any of the following cloud platforms Amazon Web Services (AWS), Azure, Google Cloud Platform (GCP), Heroku, DigitalOcean, Oracle Cloud Infrastructure , please watch my videos on my YouTube playlist “ Introduction to cloud platforms ”.   Introduction to AWS Amazon Web Services, Inc. (AWS) is a subsidiary of Amazon that provides on-demand cloud computing platforms and APIs to individuals, companies, and governments, on a metered pay-as-you-go basis. These cloud computing web services provide distributed computing processing capacity and software tools via AWS server farms. One of these services is Amazon Elastic Compute Cloud (EC2), which allows users to have at their disposal a virtual cluster of computers, available all the time, through the Internet. AWS’s virtual computers emulate most of the attributes of a real computer, including hardware central processing units (CPUs) and graphics processing units (GPUs) for processing; local/RAM...