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7 min readIn Julia, abstract time can be represented using the DateTime types provided by the Dates module. The Dates module in Julia provides a collection of types and functions to work with dates, times, durations, and periods.To represent a specific point in time, you can use the DateTime type. It represents an instant in time with respect to the Gregorian calendar.
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6 min readVersion controlling Helm charts is essential for managing and tracking changes in your Kubernetes deployments. Here are some aspects to consider in order to effectively version control Helm charts:Git: Start by initializing a Git repository to store your Helm chart files. This provides a centralized location to track changes, manage versions, and collaborate with others. Chart Versioning: Each Helm chart should have a version associated with it.
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6 min readThe Aroon indicator is a technical analysis tool used to determine the strength and direction of a trend in the financial markets. It was developed by Tushar Chande in 1995. The indicator consists of two lines - the Aroon up line and the Aroon down line.The Aroon up line measures the number of periods since the highest price point within a given time frame. It ranges from 0 to 100, with 100 indicating that a new high has been reached recently.
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6 min readPicking stocks with low price-to-sales (P/S) ratios can be an effective strategy for investors looking for undervalued opportunities. The price-to-sales ratio is calculated by dividing the stock's market capitalization by its total sales revenue over a specific period.When considering stocks with low P/S ratios, it is important to remember that this ratio alone does not provide a comprehensive investment decision but can serve as an initial screening tool.
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9 min readTo create a Helm chart for a Helm operator, you need to follow a set of steps that ensure a smooth and efficient deployment process. Here's an overview of the process:Set up a Helm project: Create a new directory for your Helm chart project. Inside the directory, initialize it as a Helm chart using the helm create command. Define the Helm chart structure: The Helm chart directory contains various files and folders. Update the Chart.
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9 min readThe Volume Price Trend (VPT) is a technical analysis indicator that combines volume and price movement to provide insights into the strength or weakness of a particular trend in the financial markets. It attempts to confirm the validity of price trends by analyzing the relationship between volume and prices.To calculate the VPT, the following steps are typically followed:Start by determining the percentage change in price from the previous period.
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10 min readTo create a Helm chart for a stateful application, you need to follow certain steps:Create a Helm chart structure: Start by creating a directory structure for your Helm chart. Typically, it includes files like Chart.yaml, values.yaml, templates directory, and a few others. Define the application metadata: In the Chart.yaml file, provide details like the chart name, version, and other relevant information. Configure the application parameters: In the values.
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10 min readAnalyzing a company's earnings quality is an important aspect of stock picking as it helps determine the reliability and sustainability of a company's profits. Here are some key considerations when analyzing earnings quality:Revenue Recognition: Analyze how the company recognizes revenue. Look for indicators of potential aggressive or inconsistent revenue recognition practices, such as large and sudden increases in revenue without justifiable reasons.
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7 min readHelm hooks are a useful feature in Helm, which is a package manager for Kubernetes. They enable you to execute certain actions at specific points during the deployment or upgrade process of a Helm release. Hooks can be used to perform various tasks such as initializing a database, running migrations, or updating configurations.To use Helm hooks, you need to define them in the Helm chart's templates/hooks directory.
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10 min readThe Commodity Channel Index (CCI) is a technical indicator that is commonly used by traders and investors to identify trends and potential trading opportunities in financial markets. Developed by Donald Lambert in 1980, the CCI is used to measure the current price level relative to an average price level over a specific period.The CCI is primarily used to indicate overbought or oversold conditions in an asset's price.
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9 min readPicking stocks using the discounted cash flow (DCF) method is a popular approach for investors who value stocks based on their expected future cash flows. Here is a brief overview of how to use the DCF method to pick stocks:Understand the concept: The DCF method involves estimating the present value of a stock's future cash flows. Investors believe that the intrinsic value of a stock is the sum of its discounted future cash flows.