Tag: lambda
Posts of Tag: lambda
  1. Guide to Functional Interfaces and Lambda Expressions in Java

    Introduction Java is an object-oriented language, imperative in its essence (contrasting with the declarative practice that is functional programming). Nonetheless, it was possible to apply functional principle...Learn More
    FunctionJavalambda
  2. Getting Started with AWS Lambda and Node.js

    Getting Started with AWS Lambda and Node.js Once upon a time, not so long ago, a word caught my ear. Lambda. That struck a chord, remembering the good old days of playing Half-Life as a kid. Little did I know w...Learn More
    Nodejsawslambda
  3. Lambda Expressions in Java

    Lambda Expressions in Java Introduction Lambda functions have been an addition that came with Java 8, and was the language's first step towards functional programming, following a general trend toward implement...Learn More
    Javalambda
  4. Lambda Functions in Python

    Lambda Functions in Python What are Lambda Functions? In Python, we use the lambda keyword to declare an anonymous function, which is why we refer to them as "lambda functions". An anonymous function refers to ...Learn More
    PythonFunctionlambda
  5. Serverless Python Application Development with AWS Chalice

    Serverless Python Application Development with AWS Chalice Introduction In software development, we are constantly building solutions for end-users that solve a particular problem or ease/automate a certain pro...Learn More
    PythonDevelopmentawslambdaserverless
  6. Forwarding CloudWatch Logs to Logentries using CloudFormation

    Photo by Robert Larsson on Unsplash The Logentries documentation describes how to setup CloudWatch Logs forwarding via the AWS Console. This process is tedious and time-consuming if you need to forward many lo...Learn More
    NewsawslambdaCloudformationLogentriesCloudwatch
  7. How to succeed with Serverless? Automate best practices

    I build, write and talk a lot about Serverless applications. Using AWS Serverless services extensively with my clients and, for many applications, it’s the best technology choice. Serverless adoption continues ...Learn More
    NewsawslambdaserverlessBest PracticesCi
  8. Query Lambdas: Increasing Developer Velocity for Application Development

    At Rockset we strive to make building modern data applications easy and intuitive. Data-backed applications come with an inherent amount of complexity — managing the database backend, exposing a data API (often...Learn More
    SQLDatabaseNewslambdaDeveloperApplication Development
  9. Scopes, Universes, & Lunch Boxes; Procs vs Lambdas in Ruby

    In Part 1, we talk about: Definitions of Code Block, Proc, Lambda, and Closure Constructions Calling a Code Block/Proc/Lambda Passing and Returning Procs The most important take aways from part 1 are the defi...Learn More
    ProgrammingNewslambdasoftware developmentRubyRuby on Rails
  10. Functional Programming in Java

    LAMBDA EXPRESSIONS Lambda expressions or functions are blocks of code that can be assigned to a variable, passed around as an argument or even returned from functions. They are anonymous functions and contains...Learn More
    JavaNewslambdaFunctional ProgrammingLambda ExpressionsFunctionalinterface
  11. Getting started with Serverless Framework

    Major Startup during the Initial phase face the challenges of Rapid Development. They need a huge line of code to make few products working in market and making them available for the user thus improving furthe...Learn More
    NewsawsdevopslambdaserverlessApi Gateway
  12. sls-dev-tools Guardian — Automated best practice checks

    I build, write and talk a lot about Serverless applications. Using AWS Serverless services extensively with my clients and, for many applications, it’s the best technology choice. Serverless adoption continues ...Learn More
    NewsawslambdaserverlessOpen SourceCi