Developer Cheat Sheets, Lists of Programming Commands, Tips & Tricks, Expert Advice

Markdown is a lightweight markup language, like Creole, JsonML, or Texy!. The lightweight markup languages have a simple, intuitive syntax making them useful for various text editors and wikis. Markdown was created by John Gruber and Aaron Swartz in 2004. It is widely used for annotating readme files and curating rich-text messages. Markdown is very useful for creating rich-text formatting using a normal, plain text editor. In this post, we are going to take a [...]

Many times you would stumble upon acronyms - scary, mouthful acronyms. In many domains, especially the IT and web development, you would come across these jargons. They are often daunting for the novices, so much so that they would feel lost. We have made a glossary of these acronyms and tried to bust the myth. Knowing what these abbreviations mean would not only help you stay ahead of others but also make you capable of [...]

SQL is incredibly powerful, and like every well-made development tool, it has a few commands which it’s vital for a good developer to know. Here is a list of SQL queries that are really important for coding & optimization. Each of the queries in our SQL tutorial is consequential to almost every system that interacts with an SQL database. 1. Retrieving Tables 31. Database Management 2. Selecting Columns from a Table 32. Adding Tables to [...]

The whole idea of taking advantage of these Visual Studio hotkeys is to increase productivity and save time. With these 20 Visual Studio keyboard shortcuts, developers have easy ways to get more done without lifting a finger off the keyboard. these hotkeys work for Visual Studio 2015 to the latest Visual studio 2019. 1. CTRL+Q for Quick Launch CTRL+Q opens the quick launch so you can search an indexed list of every feature available in [...]

As the most common programming language, it is imperative that programmers and developers understand JavaScript code and JS commands. Developers with mastery over JavaScript code are the most valuable to employers. If you are new to web development and programming language, you will want to familiarize yourself with the JavaScript commands list. In learning JavaScript, it is essential that you learn about the best JS commands because this will allow you to craft JavaScript code [...]

You can do almost anything via graphical user interfaces in Windows. However, if you are an advanced computer user you want to automate things by writing lists of commands to execute. For example, you can’t launch automatically a task that will shut down your computer. Also, there are many tasks that are repeatable and you can simply write the set of commands that will do the same thing, the same scenario but much faster and [...]

Data science is the most important thing in today’s world. It has become a crucial part of many businesses like agriculture, marketing, risk control, fraud discovery, retailing analytics, and common policy among others. Here is the ultimate list of data science tools.   Apache Hadoop Keras OpenRefine Seahorse Orange TensorFlow Weka MongoDB Paxata DataRobot Tableau Matplotlib NLTK BigML Feature Labs Qubole Trifacta Lumen Data Mathematica Minitab 1. Apache Hadoop Apache Hadoop is an open-source data [...]

To understand what information is stored on a barcode, you must first know what a barcode is and how barcodes work. A barcode is an encoded image, usually displayed with black and white lines of varying width that contains vital information easily readable by a machine. Barcodes store information using symbols that can vary from lines to dots, such as in the matrix barcoding. There are many types of barcodes, such as one dimensional and [...]

Web frameworks have become a crucial element of web development, as the measures of web apps are constantly improving, so does the technology. It’s absolutely thoughtless to rediscover the apparatus for such complicated technologies considering that one can rediscover all that. Here is the list of TOP-25 most used web frameworks in 2020: Laravel Ruby on rails Django Meteor Flask ReactJS Phoenix (Elixir) Spring PLAY Express TensorFlow Symfony Yii CakePHP Vue.js Ember Backbone Bootstrap Google [...]

Microsoft Office Excel is one of the most important tools to perform the calculation, analysis, and visualization of data and information. It helps people to organize and process data by the use of columns and rows with formulas and some cool features of MS Excel. In MS-Excel 2010, row numbers range from 1 to 1048576. There are a total of 1048576 rows, and columns range from A to XFD and there are a total of [...]