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How to Create a Table using jsPDF

By theoryapp Posted on July 9, 2023 Posted in Uncategorized

Use jspdf-autotable library To create a table in jsPDF, you can use the doc.autoTable() function. Here’s an example that demonstrates how to generate a simple table: // Create a new jsPDF instance const doc = new jsPDF(); // Define the …

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How to Choose a Random Element from an Array

By theoryapp Posted on July 8, 2023 Posted in Uncategorized

To choose a random element from an array in JavaScript, you can use the Math.random() function along with the length of the array. Here’s an example: const array = [‘apple’, ‘banana’, ‘orange’, ‘grape’, ‘mango’]; // Generate a random index based …

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How to Print a List of Items in Rows and Columns in jsPDF

By theoryapp Posted on July 7, 2023 Posted in Uncategorized

To output a list of text in columns using jsPDF, you can calculate the positioning and column breaks manually. Suppose you want the layout in four columns. Here’s an example: // Create a new jsPDF instance const doc = new …

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How to Search in Aarrys by Object Property in JavaScript

By theoryapp Posted on July 7, 2023 Posted in Uncategorized

To search for a property in an array of objects in JavaScript, you can use methods like find() or filter() to locate the objects that match the desired property. Here are examples of both approaches: Using find(): const products = …

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Recent Posts

  • How to Create a Table using jsPDF
  • How to Choose a Random Element from an Array
  • How to Print a List of Items in Rows and Columns in jsPDF
  • How to Search in Aarrys by Object Property in JavaScript
  • How to Generate PDF File in JavaScript
  • Impagliazzo’s Hardcore Lemma and Computational Hardness
  • Searching and Replacing with grep and sed
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  • A Double Sum of Binomials
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