How to connect a MacBook to a TV?

To enjoy better quality images while playing games on a laptop, watching videos you will be requiring a big display. There are two methods which can be used to connect MacBooks with TV.

Create a List of Lists in Python

To create a list of lists in Python, use the bracket notation used for list initialization or use the append() method to add lists into a list.

Difference between every() and some() methods in JavaScript

Difference between every() and some() method is some() checks condition for at least one or more than array elements and every() checks all array elements.

C# Directory Info

The Directory Info class is derived from the System.IO namespace in which the functions related to directories and subdirectories are defined.

C# String to int Conversion

Computer programmers convert one data type to another for a function to process a variable. This article explains converting a string-point to an integer.

C# ForEach Dictionary

In C# programming, the dictionary collects keys and values. This “foreach” is used in the C# dictionary to loop or iterate over the dictionary.

C# List Contains

C# list contains checks whether the list contains the number or element which we want to check. It will also return true if the list has the stated element.

C# Message Box

We may have encountered dialog or message boxes after performing specific operations. This article discusses how to generate message boxes using the C# code.

C# Mutex

In C# programming, the Mutex class synchronizes between two threads. It works like a lock. It stops two threads from executing one or more acts concurrently.

C# Read CSV

CSV (Comma Separated Values) is a frequently used data import and export layout for spreadsheets and databases. C# Read CSV is discussed in this article.

C# Const

The “const” keyword makes a normal variable a constant field in the ongoing program. It is a part of the constant class in the C# programming language.

C# Create a Text File

The C# programming language allows us to create, edit and update text files using special classes present in the System.IO namespace discussed in this article.

C# Double Question Mark

The double question mark operator substitutes for the traditional If and Else statement. How to use this operator in C sharp is discussed in this article.

C# FirstOrDefault

The FirstOrDefault method is used to get the first or default element of the list, sequence, or array. This method in C# language is discussed in this article.

C# Append to File

Appending to a file is adding data to an existing file on our device. This article discussed different methods to append to a C# programming language file.

JavaScript exec() Method | Explained

The exec() method returns the output in an array form if the matching string exists else returns the null. The exec() method is applied on the RegExp object’s output.

5 Vim features for power users

Learn how to work with multiple files, comment several lines at once, write a macro to generate a number list, and more.
Read More at Enable SysadminThe post 5 Vim features for power users appeared first on Linux.com.

Millions of MySQL Servers Are Publicly Exposed

More than 3.6 million MySQL servers are publicly exposed on the internet, security researchers noted this week. Learn more here.
The post Millions of MySQL Servers Are Publicly Exposed appeared first on Linux Today.

Why Do Enterprises Use and Contribute to Open Source Software

People often ask why enterprises would want to contribute to and/or use open source software. I dive into the why and also the how.
The post Why Do Enterprises Use and Contribute to Open Source Software appeared first on Linux Foundation.

The post Why Do Enterprises Use and Contribute to Open Source Software appeared first on Linux.com.

Distribution Release: deepin 20.6

deepin is a desktop distribution based on Debian and featuring the custom Deepin Desktop Environment. The project’s latest release, deepin 20.6, features a number of updates to its software centre, disk partitioning, and search features. An English tr…