Posts (page 18)
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Bagging an ESL textbook will help you have the best command of English. Both conversational and transactional. You will have a wide range of vocabulary and a perfect variety of communicative activities. Keep on reading to know how to get the best reading books to enhance your prowess.
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4 min readTo calculate On-Balance Volume (OBV) using C++, you first need to understand the concept of OBV. OBV is a technical analysis indicator that measures buying and selling pressure by keeping track of the cumulative volume flow.To calculate OBV in C++, you will need to create a function that takes in a series of volume data and closing prices. You will then iterate through the data points, and for each data point, you will compare the closing price with the previous closing price.
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6 min readTo have multiple color elements in an HTML5 canvas, you can use the fillStyle property of the canvas context. The fillStyle property sets or returns the color, gradient, or pattern used to fill shapes in the canvas.To set a specific color, you can use a color name (e.g., "red", "blue") or a hexadecimal color code (e.g., "#FF0000" for red). Here's an example of setting the fill style to red: const canvas = document.
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6 min readTo use sockets in Android with Kotlin, you can follow these steps:First, you need to import the necessary classes from the java.net package: import java.net.Socket import java.io.PrintWriter import java.io.BufferedReader import java.io.InputStreamReader Create a thread to handle the socket communication. This step is necessary to prevent blocking the UI thread. For example, you can use a Thread or AsyncTask: Thread(Runnable { // Code to handle socket communication }).
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11 min readTo avoid the CORS (Cross-Origin Resource Sharing) error when drawing an image onto a canvas using JavaScript, you can follow these steps:Make sure the image source is served from the same domain or enable CORS on the server-side: CORS error occurs when you try to access an image from a different domain unless it explicitly allows cross-origin requests.
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8 min readGetting a personal loan with poor credit can be challenging, but it is not impossible. Here are some steps to consider when trying to secure a personal loan despite having a poor credit score:Check your credit score: Before applying for a loan, obtain a copy of your credit report and review it for any errors or discrepancies. While your credit may be poor, it's important to ensure that there are no incorrect negative factors affecting your score.
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8 min readGetting a personal loan with no credit can be challenging since traditional lenders typically rely on credit history to assess a borrower's creditworthiness. However, there are still some options available for individuals with no credit history. Here are a few potential avenues to explore:Look for lenders who specialize in no credit or bad credit loans: Some financial institutions and online lenders offer loans specifically designed for individuals with no credit history.
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5 min readTo play a sound (wav) in Dart, you can follow these steps:Import the required packages: import 'package:audioplayers/audio_cache.dart'; import 'package:audioplayers/audioplayers.dart'; Declare an instance of the AudioPlayer and AudioCache classes: AudioPlayer audioPlayer = AudioPlayer(); AudioCache audioCache = AudioCache(); Initialize the audio cache in the initState method of your widget: @override void initState() { super.
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12 min readSwitching from C# to Ruby can be an exciting and rewarding experience. While both languages are object-oriented, Ruby has a more expressive syntax and is known for its focus on simplicity and productivity. Here are some key points to consider when making the transition:Understanding the Syntax: Ruby has a simpler syntax compared to C#. It uses keywords like def for defining methods, if for conditionals, and each for iterating over collections.
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10 min readThe Ichimoku Cloud is a versatile technical analysis tool used in trading to identify potential trend reversals, timing entry or exit points, and to gauge overall market momentum. It consists of several components that can be interpreted individually or in combination.Tenkan-sen (Conversion Line): This is a short-term moving average, calculated as the average of the highest high and the lowest low over a specific period, usually 9 periods. It indicates the short-term momentum.
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5 min readTo implement interfaces in Kotlin, you can follow these steps:Define an interface by using the interface keyword followed by the interface name. This interface can contain abstract properties, abstract methods, or both. In a class where you want to implement the interface, use the : symbol followed by the interface name to indicate that you are implementing that interface. Implement all the abstract properties and methods defined in the interface.
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8 min readSetting up a wholesale channel in Shopify involves creating a separate section of your online store specifically for wholesale customers. This can be achieved by using apps or custom coding to create a password-protected section on your website that only wholesale customers can access. You can also designate specific products or collections as wholesale-only, with discounted pricing available for those customers.