Posts (page 13)
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8 min readYes, you can use a cat water fountain without a filter. A cat water fountain is designed to continuously circulate and filter water, providing a fresh and appealing drinking source for your cat. The primary purpose of the filter in a cat water fountain is to remove impurities, hair, debris, and bacteria from the water, enhancing its quality and taste. However, if you choose not to use a filter, it is still possible to use the fountain.
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5 min readTo install Zabbix server on Liquid Web, you can follow these general steps:First, log in to your Liquid Web Dashboard.Navigate to the "Servers" tab and select the server where you want to install Zabbix.Access your server using SSH or a terminal emulator.Make sure that your server meets the minimum requirements for Zabbix installation (such as having a supported Linux distribution).Update your server software packages using the appropriate command for your Linux distribution (e.g.
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5 min readTo implement touch events on a canvas for mobile devices, you can follow these steps:Capture the canvas element: Use JavaScript to select the canvas element on your webpage. You can do this by using the getElementById method or any other method to select the canvas element. Add touch event listeners: Once you have the canvas element, you need to attach touch event listeners to it. Common touch events include touchstart, touchmove, touchend, and touchcancel.
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5 min readTo check the file permissions of a Linux file using Haskell, you can utilize the System.FilePath and System.Posix.Files modules. Here's a code snippet that demonstrates the process: import System.FilePath (takeFileName) import System.Posix.
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8 min readTo add parallax scrolling effect to a WordPress site, you can follow these steps:Choose a Parallax Plugin: Look for a suitable parallax plugin from the WordPress plugin repository. Some popular options include "Parallax Image", "Smooth Parallax for WordPress", or "Parallax Scroll". Install the Plugin: In your WordPress admin dashboard, navigate to the "Plugins" section and click on "Add New".
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5 min readSmart scales have gained popularity as a convenient and technological way to track various body metrics. One of the key features people often look for is the ability to measure body fat percentage. Many smart scales claim to offer this functionality, but how accurate are they?Smart scales rely on a method called bioelectrical impedance analysis (BIA) to estimate body fat percentage.
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4 min readRate of Change (ROC) is a technical indicator used in financial markets to measure the percentage change in a security's price over a specified period of time. In Dart, you can create ROC by first calculating the percentage change in price, and then applying the formula:ROC = ((currentPrice - previousPrice) / previousPrice) * 100You can create a function in Dart that takes in a list of prices and calculates the ROC for each price point.
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4 min readVisualizing data using pandas is a powerful way to gain insights and understand patterns in your data. Pandas is a popular data manipulation library in Python that allows you to analyze, manipulate, and clean data efficiently.To visualize data using pandas, you can use the built-in plotting functions that are provided by pandas. These functions allow you to create various types of plots such as line plots, bar plots, scatter plots, and histograms directly from your pandas DataFrame.
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11 min readThe Commodity Channel Index (CCI) is a technical analysis indicator that is commonly used in day trading to identify potential buy or sell signals and assess the strength and direction of a trend. It was developed by Donald Lambert in the late 1970s.The CCI is a versatile indicator that measures the current price level relative to its average over a specified period of time.
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6 min readIn order to set up taxes in Shopify, you will first need to navigate to your Shopify admin dashboard. From there, go to "Settings" and then click on "Taxes". You will then have the option to set up automatic tax rates based on your location, manually enter tax rates for specific regions, or use a third-party tax service.If you choose to set up automatic tax rates, you can enable Shopify to calculate taxes based on your store's address.
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9 min readThe Relative Strength Index (RSI) is a popular technical indicator used by traders to measure the momentum and strength of a price trend. It provides insight into whether an asset is overbought or oversold and helps traders identify potential entry or exit points in the market.To read the RSI indicator, traders should first understand two important levels: 30 and 70. These levels act as thresholds for determining the asset's overbought and oversold conditions.
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8 min readIn Haskell, you can handle errors and exceptions using a combination of built-in functions and the concept of monads. Here are some approaches to handle errors and exceptions in Haskell:Using the Maybe monad: The Maybe monad helps handle computations that might result in an error. It represents a computation that can either produce a value (Just a) or have an error (Nothing).