Posted: 2021-12-09 11:23:45 Source: https://linuxhint.com/error-access-violation-writing-location-cpp/
There’s a high chance you encounter different types of errors when dealing with codes written in any programming language. These errors are a consequence of careless mistakes. This article will discuss the different methods to get rid of the access violation writing location error in C++ and why it occurs.
Posted: 2021-12-09 09:54:37 Source: https://linuxhint.com/redis-keys/
Redis is a key-value data store. When creating keys in Redis, you have to provide an associated value. Redis provides you with the SET command to create a Redis key and its associated value. This article explains how to work with keys and various commands to manage keys in a Redis database.
Posted: 2021-12-09 09:13:48 Source: https://linuxhint.com/redis-backup-file-rdb/
Backups are essential features in sensitive data environments such as databases. They allow us to perform restorations in case of failures and errors. Since its an in-memory database, a simple error such as power failure can lead to data loss. It is therefore essential to have persistence for your data. How to use the RDB is explained in this article.
Posted: 2021-12-09 09:05:20 Source: https://linuxhint.com/ansible-dry-run/
Ansible is a free and open-source configuration management tool. It allows you to manage remote servers from a single machine. Ansible Dry_Run is a feature that allows you to check a playbook before executing it on remote hosts. How to use Ansible Dry Run is explained in this article.
Posted: 2021-12-09 08:57:28 Source: https://linuxhint.com/flushdb-redis/
Redis is a free, open-source key-value data store. It stores data in the system's memory instead of the disk. This feature allows Redis to be super fast compared to databases such as relational databases. It is mainly used in high-performance and low latency environments. How to FlushDB in Redis is explained in this article.
Posted: 2021-12-09 08:28:29 Source: https://linuxhint.com/check-redis-memory-usage/
Redis is an in-memory data store. The ability to store the data in the RAM is very crucial to improve performance as it does not require a complete round trip to the disk to fetch the data. It is good to keep in mind that Redis is not developed as the central database for massive applications. How to check my Redis memory usage is explained in this article.
Posted: 2021-12-09 08:15:28 Source: https://linuxhint.com/count-total-keys-redis/
Redis is a free and open-source in-memory key-value database that is built for performance and flexibility. It is cross-platform and can run on Unix/Unix-like systems and Windows. Some commands may lead to slow performance exceptionally when executed on an extensive database. How to count total keys in Redis is explained in this article.
Posted: 2021-12-09 07:50:18 Source: https://linuxhint.com/see-all-redis-keys/
If you have ever used a Key-value database, you probably have no problem with the Redis database's workings. However, if you are new to the concept of key-value databases, they can be a little confusing compared to relational databases. How to see All Redis Keys is explained in this article.
Posted: 2021-12-09 07:31:05 Source: https://linuxhint.com/access-redis-via-ruby/
Redis is a free and open-source in-memory key-value data store famous for high performance, low latency, and flexibility. Ruby is a powerful programming language with tons of features for any modern developer. This article explains how to interact with a Redis database using the Ruby programming language.
Posted: 2021-12-09 06:21:36 Source: https://linuxhint.com/range-partitioning-mysql/
RANGE partitioning in MySQL allows you to partition the database by defining a specific range; the entries coming within the defined range would be considered in the partition. This article explains what RANGE partitioning is and how to use it in MySQL. RANGE partitioning helps you to manage the data more easily as you can sort the data according to a specific range and then utilize it when it is needed.
Posted: 2021-12-09 06:19:01 Source: https://linuxhint.com/mysql-list-partitioning/
List partitioning is used similar to range partitioning, the difference is that, in range partitioning, we have to define the range on the basis of which it partitioned the data whereas, in the List partition, it partitions the data on the basis of pre-defined information, to understand this. This article explains what list partitioning is: how to insert data in the existing table against a list partition.
Posted: 2021-12-09 06:16:58 Source: https://linuxhint.com/kubectl-patch-command/
Kubernetes offers various methods to update resources. The patch command enables you to change part of a resource specification, specifying the changed part on CLI. While updating a resource, it’s good to patch it. Kubectl Patch Command is discussed in this article.
Posted: 2021-12-09 06:13:32 Source: https://linuxhint.com/predict-stock-price-svm/
Machine Learning is an Artificial Intelligence application that improves the way the world works in every domain. The Support Vector Machine is a popular ML algorithm that we will use today to predict stock prices. How to predict Stock Price using SVM is discussed in this article.
Posted: 2021-12-09 06:10:38 Source: https://linuxhint.com/skip-header-row-csv-python/
The Pandas library method not only allows us to remove the header of the CSV file data but can also be used to remove other rows if we specify their number or index position to the skiprows. So the skiprows will be able to remove all those rows whose numbers will be assigned to them. How to skip the csv header row in Python is explained in this article.
Posted: 2021-12-09 05:58:18 Source: https://linuxhint.com/pop-os-vs-manjaro/
Pop!_OS and Manjaro are the two most widely used Linux distributions. Each of them has its own set of advantages, disadvantages, differences, and similarities. Choosing the best distro between Pop!_OS and Manjaro depend on your personal preference, the convenience of use, hardware support, and other key factors. This article explains the key difference between Pop!_OS and Manjaro distributions. Comparisons are made on the basis of system requirements, desktop environments, hardware support, update cycle, and community support.
Posted: 2021-12-09 05:51:12 Source: https://linuxhint.com/manjaro-xfce-vs-kde/
Manjaro Xfce and KDE Plasma desktop are considered the most popular Linux desktop environments. Olivier Fourdan initially started developing Xfce using the GTK toolkit, the same toolkit utilized by the GNOME desktop environment. In contrast, the KDE Plasma desktop environment was built using the KDE frameworks and Qt5. Xfce provides a simple and lightweight desktop […]
Posted: 2021-12-09 05:49:42 Source: https://linuxhint.com/logistic-regression-pytorch/
Logistic Regression is a well-known Machine Learning algorithm that is used to solve binary classification problems. It is derived from the Linear Regression algorithm, which has a continuous output variable. It is a decision-making algorithm, which means it creates boundaries between two classes. How to use Logistic Regression is discussed in this article.
Posted: 2021-12-09 05:45:09 Source: https://linuxhint.com/linear-regression-vs-logistic-regression/
Linear regression seeks to determine how the input variable varies from the output variable. Many advanced supervised machine learning algorithms are based on linear regression concepts. Linear regression is commonly used in machine learning problems to predict continuous variables where the target and feature variables have a linear relationship. The difference between Linear Regression and Logistic Regression is explained in this article.
Posted: 2021-12-09 05:41:26 Source: https://linuxhint.com/xfce-terminal/
Xfce terminal is a simple and lightweight terminal with advanced features such as unlimited scrolling, transparent background, tabs, drop-down menus, fonts, custom colors, and more. Other key features of the Xfce terminal include its session support management, customizable toolbars, excellent integration with the Xfce desktop environment, Real multi-head compliance. This article is a comprehensive guide on how to use and customize the Xfce terminal.
Posted: 2021-12-09 05:39:36 Source: https://linuxhint.com/turn-on-wifi-xfce-manjaro/
WiFi is a wireless networking mechanism that connects electronic devices to the internet. Manjaro distribution has built-in support for the WiFi interfaces. However, if you are new to the Xfce Manjaro, you may find it difficult to turn on WiFi on your desktop. This article is a brief guide on how to turn on Wifi on Manjaro Linux. There are two main methods to turn on WiFi; through terminal commands and through the graphical interface of Manjaro.