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10 min readThe Chandelier Exit is a popular trailing stop strategy used by traders and investors to protect their profits and limit potential losses in the financial markets. It is particularly suitable for beginners who are learning to manage risk and want a straightforward approach to exit their trades.The strategy gets its name from the way it trails the price action like a chandelier hanging overhead. It dynamically adjusts the stop-loss level based on the price fluctuations in the market.
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7 min readTo get common objects from an array in Groovy, you can follow these steps:Declare and initialize an array with the desired objects: def array1 = [1, 2, 3, 4, 5] def array2 = [4, 5, 6, 7, 8] Use the intersect() method to find the common objects between the arrays: def commonObjects = array1.intersect(array2) The commonObjects variable will now hold the common objects between the two arrays.
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8 min readThe Chandelier Exit is a technical analysis tool used in stock trading and other financial markets to help determine stop-loss levels. It was developed by Chuck LeBeau and is named after the concept of hanging chandeliers from a ceiling.The Chandelier Exit is calculated by taking into account the highest high price reached since entering a trade or starting to analyze a market.
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4 min readIn Groovy, you can compare strings using various operators and methods. Here are several ways to compare strings in a Groovy script:Using the equality operator (==): You can use the equality operator to check if two strings are equal. This operator returns a boolean value (true or false). For example: def str1 = "Hello" def str2 = "World" println(str1 == str2) // Prints 'false' Using the inequality operator (.
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6 min readTo get Jenkins node configurations from Groovy, you can use the following steps:Open your Jenkins dashboard and navigate to "Manage Jenkins" from the left-hand side menu. Click on "Script Console" to open the script console. In the script console, you can write and execute Groovy scripts to interact with Jenkins. To get the list of all Jenkins nodes and their configurations, use the following code snippet: import jenkins.model.Jenkins def jenkins = Jenkins.
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11 min readThe Force Index (FI) is a technical analysis indicator that measures the strength of price movements and their relationship to trading volume. It is used to identify potential changes in market trends and provides insights into the buying and selling pressure within the market.Reading the Force Index involves analyzing the indicator's values and its interaction with price movements.
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4 min readTo iterate through an XML file in a Groovy script, you can follow these steps:Import required classes: Import the necessary classes for XML handling in Groovy by adding the following import statement at the top of your script: import groovy.util.XmlSlurper Read the XML file: Load the XML file using the XmlSlurper class by passing the file path or input stream to its constructor. For example, if your XML file is named "data.
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9 min readThe Relative Strength Index (RSI) is a widely used technical indicator in financial markets. It is a momentum oscillator that measures the speed and change of price movements. The RSI helps traders identify overbought and oversold conditions of an asset and can be used to generate buy or sell signals.RSI is calculated using a formula that compares the magnitude of recent gains to recent losses. The RSI value ranges between 0 and 100.
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7 min readIterating through an XML file in Groovy involves several steps. Here is a brief explanation of the proper way to do it:Import necessary packages: Start by importing the required packages in your Groovy script. For XML processing, you would typically need to import the groovy.util.XmlSlurper class. Load the XML file: Use the XmlSlurper class to load the XML file into memory. This can be done by creating an instance of XmlSlurper and passing the XML file path as a parameter.
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5 min readTo split a string delimited by space in Groovy, you can use the split() function. Here is an example: def myString = "Hello World! How are you?" def splitString = myString.split() splitString.each { word -> println(word) } In this example, the split() function is called on the myString variable. It automatically splits the string at each space character and returns an array of individual words.
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7 min readThe Simple Moving Average (SMA) is a widely used technical indicator in financial analysis and trading. It provides insights into the average price of an asset over a specified period. To calculate the SMA, follow these steps:Select a time period: Determine the specific number of periods (days, weeks, months) for which you want to calculate the moving average. Common choices include 50, 100, or 200 periods.