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

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

TOP-10 Interview Questions in .NET

This article contains common .NET interview questions and answers that can help you land the position and test your knowledge of the framework. Q1. What is.NET framework? Answer: It is a software framework developed by Microsoft, which is used to create and run a wide range of software applications on windows. It supports various languages like C#, VB, Cobol, Perl, .NET, etc. With the help of. NET developers can work on both form- and web-based [...]

TOP-60 Wichtigsten SQL Abfragen

SQL ist unglaublich mächtig und wie jedes gut gemachte Entwicklungstool verfügt es über ein paar Befehle, über die jeder gute Entwickler Bescheid wissen sollte. Hier sind einige der wichtigsten Befehle – jede dieser Abfragen ist für so gut wie jedes System erforderlich, das mit einer SQL Datenbank arbeitet. 1. Abfrage um Tabellen wiederzugeben 31. SQL Anweisungen für Datenbank Management 2. Abfrage um Spalten einer Tabelle auszuwählen 32. Neue Tabellen zu unserer neuen DB hinzufügen 3. Abfrage [...]

Amazon Cloud Services Cheat Sheet

Amazon Cloud is made up of a collection of physical assets, such as machines and hard drives, and virtual devices, such as VMs, that are held in data centers around the world. Each data center area is in a country. Regions are open in Asia, Australia, Europe, North America, and South America. Each region is a set of zones, which are separated from each other within the country. Each zone is recognized by a title [...]

Hex Colors Cheat Sheet

Looking to start working on your website? Maybe, you are looking to add a flair of colour to the bland black and white terminals. Colours are of immense importance when we are talking about giving the perfect look and feel to your website. You can specify colours on page level using <body> tag or you can set colours for individual tags using bgcolor attribute. The <body> tag has the following attributes which can be used [...]

TOP-30 PostgreSQL Advanced Queries in 2023

When application data complexity demands object-oriented data we need PostgreSQL. The object-relational database is a natural fit for object-oriented coding. PostgreSQL advanced queries have many advantages, such as table inheritance and foreign keys. For example, we can use relationships among data to find records. You can even add custom functions with other languages like C and Java! In this PostgreSQL tutorial, we are going to illustrate the best of PostgreSQL advanced queries. This will serve as [...]

Markdown Cheat Sheet for Every Programmer

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 [...]

Complete List of Programming Abbreviations

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 [...]

Ultimate List of Data Science Tools in 2023

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 [...]

What Information Does a Barcode Hold?

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 matrix barcoding. There are many types of barcodes, such as one-dimensional and two-dimensional barcodes, [...]

TOP-25 New Web Frameworks in 2023

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 2023: Laravel Ruby on rails Django Meteor Flask ReactJS Phoenix (Elixir) Spring PLAY Express TensorFlow Symfony Yii CakePHP Vue.js Ember Backbone Bootstrap Google [...]