Posted: 2022-02-22 07:52:27 Source: https://linuxhint.com/golang-yaml/
YAML is a data-serialization with a heavy emphasis on human readability. It is often used as a configuration language for major tools and applications, debug logs, document headers, etc. In this article, we will discuss and learn how to work with YAML file using the yaml.v3 package in Go programming.
Posted: 2022-02-22 07:52:09 Source: https://linuxhint.com/echo-newline-bash/
Newline in Bash is usually used to specify the end of a line and to jump to the next line. We can use either the echo or printf command to print a text in the console or terminal. This article will show how to print a newline in Bash.
Posted: 2022-02-22 07:51:43 Source: https://linuxhint.com/retroarch-on-linux/
This article provides an easy step-by-step guide on how to install and play with RetroArch on Linux. This helpful article highlights how to configure RetroArch and provides some basic and useful settings. We also discussed two effective methods to install RetroArch: installing RetroArch using Aptitude and installing RetroArch using Flatpak.
Posted: 2022-02-22 07:51:00 Source: https://linuxhint.com/postgres-setval-sequence/
PostgreSQL sequences are created to automatically insert or update values on function calls. The Setval function is called in a sequence when we have to change the next value in the current sequence due to some conditions. This article will discuss Setval function present in the list of sequence functions.
Posted: 2022-02-22 07:50:21 Source: https://linuxhint.com/reload-bashrc-bash/
Bash is a UNIX shell and command language that you'll find on almost all Linux distros. The bashrc is a shell script for Bash shell. Bash will run the commands within bashrc every time it runs. This article will discuss bashrc and how to reload it after making any changes.
Posted: 2022-02-22 07:50:02 Source: https://linuxhint.com/rename-index-postgres/
An index is a structure that points out some specific rows or data faster as compared to fetching data by specifying columns. Each type of index has a different algorithm used according to the queries used for the conditions. This article shows how to create and rename index of relations.
Posted: 2022-02-22 07:49:41 Source: https://linuxhint.com/appimage-launcher/
This article provides an easy step-by-step guide on how to use the AppImageLauncher on your Linux Distribution. This helpful article highlights the fundamentals of AppImages, how they work, and when to use the AppImageLauncher. The article also covered how to install the AppImageLauncher and how to configure the program properly.
Posted: 2022-02-22 07:49:25 Source: https://linuxhint.com/mystiq-on-linux/
This article provides an easy step-by-step guide on how to use MystiQ on Linux. This helpful tutorial highlights the features of MystiQ, the method of installation, and a tutorial was included on how to use MystiQ. In addition, the article discussed ways of removing MystiQ in case it was needed.
Posted: 2022-02-22 07:49:02 Source: https://linuxhint.com/install-cuda-ubuntu/
CUDA (Compute Unified Device Architecture) is a parallel computing platform and programming model developed by NVIDIA. It’s used to run programs on the NVIDIA GPUs to speed up computing applications dramatically. This article will show how to install CUDA on Ubuntu 20.04 LTS from the official package repository of Ubuntu.
Posted: 2022-02-22 07:11:07 Source: https://linuxhint.com/golang-read-write-excel/
This article provides a step-by-step guide on how to read and write Excel files in the Go programming language. This helpful tutorial highlights the exploration of the basics of working with the Excel files in the Go programming language using the Excelize library and through the use of several examples.
Posted: 2022-02-22 07:03:49 Source: https://linuxhint.com/golang-mutex/
This article provides a guide on how to utilize the Golang mutex in the Go programs. This tutorial highlights the basics of implementing a mutex using the Go sync package to fix a simple race condition. In addition, the two methods, Lock() and Unlock(), were discussed to implement the mutex.
Posted: 2022-02-22 06:58:50 Source: https://linuxhint.com/golang-grpc/
This article provides a step-by-step guide on how to utilize Golang gRPC and its usage in the Go Programming language. This helpful tutorial highlights working with gRPC by creating an echo gRPC client and server, such as the definition of Golang gRPC, its requirements, and the Golang gRPC server.
Posted: 2022-02-22 01:04:58 Source: https://linuxhint.com/asin-python/
Asin() is one of the inverse trigonometric functions referred to as the inverse of sine or arcsine of the number lies between the range of -1 and +1. To access this function, we have to import the math module. In this article, we will discuss about Asin() function in Python.
Posted: 2022-02-22 00:57:56 Source: https://linuxhint.com/cpp-new-line-character/
In programming languages, the output of the code is run together without breaking the line. This is an incomprehensible mess of statements and numerical values. That is the way programming languages provide new line characters. This article will discuss how C++ offers new line characters to make a better format.
Posted: 2022-02-22 00:55:52 Source: https://linuxhint.com/callback-functions-jquery/
The Callback function in jQuery is a function that is executed when the added effect method has finished its execution. In a jQuery effect method, the callback function is passed to be called back later and is usually specified as the last argument. This write-up explained callback functions in jQuery and we have also provided appropriate examples related to the usage of callback functions.
Posted: 2022-02-22 00:48:29 Source: https://linuxhint.com/css-float-clear-overflow-properties/
The float property is used in positioning content and structuring the layout of a website, moreover, this property positions an element in such a way that other elements wrap around it. The clear property, on the other hand, handles the elements that are next to the floated elements. Meanwhile, the overflow property controls the behavior of the content that overflows the specified area of an element. All of these properties exhibit certain values that perform different actions on these properties. These properties and their values are explained in depth with the help of examples in this write-up.
Posted: 2022-02-22 00:43:49 Source: https://linuxhint.com/drop-sequence-postgres/
PostgreSQL sequence is a database-bound object used to create a sequence of values starting from some particular value. It usually takes the starting point, increment value, minimum value it can have, and maximum value it can approach to. This article demonstrates the use and ways to delete a PostgreSQL sequence.
Posted: 2022-02-22 00:39:09 Source: https://linuxhint.com/for-each-loop-java/
The for loop is highly recommended when the number of iterations is fixed, and you have clarity for how many time you are going to execute some particular piece of code. On the other hand, the for-each loop is preferred for the scenarios where we have to traverse the whole array/list.
Posted: 2022-02-21 17:33:01 Source: https://www.youtube.com/watch?v=VICkiWuXlsg
Posted: 2022-02-21 17:19:38 Source: https://linuxhint.com/factory-functions-in-javascript/
In JavaScript, a Factory function is a type of function that returns an object and does not require the usage of new keyword. It can be used for initializing an object, similar to a constructor. It is also considered a useful tool that permits you to produce multiple object instances quickly. This write-up discussed Factory functions in JavaScript with the help of appropriate examples.