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  • What is caching in a few words?

    What is caching in a few words?

    Caching is a technique that makes you save response time and (the most important) money. Even if money is not a problem for you (because you can pay for more servers/instances), a huge traffic is something hard to deal with. This technique allows you to avoid bottlenecks, those piece of code that takes more time Read more

  • Advantages of using map over for loops in JavaScript

    Advantages of using map over for loops in JavaScript

    In JavaScript, map is a built-in array method that allows you to iterate over each element of an array and apply a transformation or operation to each element, resulting in a new array with the transformed values. It provides a concise and functional way to perform common operations on arrays. The map method takes a Read more

  • Different ways to use for loops in Node.js

    Different ways to use for loops in Node.js

    For many developers, Node.js can be an overwhelming and daunting technology to learn. Fortunately, one simple way to ease into the Node.js world is through the use of for loops. For loops allow you to iterate or repeat certain tasks or code until a certain condition is met. Here we will look at three different Read more

  • What are AWS Lambda Functions?

    What are AWS Lambda Functions?

    AWS Lambda is a serverless computing technology offered by Amazon Web Services (AWS). It allows you to run your code without the need to provision or manage servers. AWS Lambda functions are pieces of code that can be executed in response to certain events or triggers. These functions can be written in various programming languages Read more

  • How to skip duplicate rules in Salesforce

    How to skip duplicate rules in Salesforce

    It is possible to skip or bypass duplicate rules in Apex when using Database.insert sentence. To bypass duplicate rules in Salesforce using Apex, you can use the Database.DMLOptions class. This class allows you to specify options for your data manipulation language (DML) operations, such as inserting records. As an example, let’s say you have a Read more

  • How to generate Database.SaveResult mocks in Salesforce

    How to generate Database.SaveResult mocks in Salesforce

    In Salesforce, Database.SaveResult is a class that represents the result of a database operation, such as inserting, updating, deleting, or upserting records. It provides information about the success or failure of the operation, along with any error messages or error codes associated with it. When performing DML (Data Manipulation Language) operations, such as inserting or Read more