Kriuskrius2023.hashnode.dev·Apr 17, 2024Dynamic Function Calls with JavaScript Mapping TechniqueOne of the pattern to dynamically invoke functions based on the specific identifier. Function List Each function (fn1, fn2 or fn3) accepts different parameters. const fn1 = (args) => { const { key1 } = args; console.log('fn1 is invoked and pa...DiscussJavaScript
Mahira Technology Private LimitedPromahiratechnology.hashnode.dev·Mar 14, 2024The Ultimate Beginner’s Guide to CloudFormation & AWS Lambda Event Source MappingIntroduction :- In the context of #AWS infrastructure as code (IaC), creating and configuring #AWS Lambda functions to process events from various sources is a common requirement. One way to accomplish this is by using AWS CloudFormation, a service t...Discussaws lambda
Ken Bonnykenbonny.net·Mar 5, 2024Why Automatic Mapping Is An AntipatternIt's been a while since I've blogged. Mainly because my life has been quite busy since my last post and I'm not sure if I'm picking up the habit as frequently as before. The reason I'm writing is that I responded to a Reddit post about using an autom...Discuss·114 readsdotnet
Varun Joshivarunjoshi.hashnode.dev·Mar 2, 2024Leveraging Key Tags in List MappingIn the realm of React development, efficiently managing lists is a common task, often accomplished using the map() function. While it might seem inconsequential at first glance, the judicious use of key tags during list mapping can significantly impa...Discuss·1 likeReact
Daniel Bugingodanielbugingo.hashnode.dev·Jan 11, 2024Navigating Cartography: 5 Essential Map Elements of a mapFun fact: Maps can sometimes have 'trap streets'—fake or non-existent streets added by cartographers as a form of copyright protection. If another map includes the same fake street, it suggests they copied the original map! Introduction A map, as pe...DiscussElements of a good map
Olutayo Ogunladeolutayoogunlade.hashnode.dev·Dec 1, 2023Exploring Python ORM: A Guide Using MySQLdbIntroduction to Python ORM and MySQLdb In the context of databases and programming, "mapping" often refers to the process of establishing a connection or relationship between two different entities. In object-oriented programming (OOP), developers wo...DiscussAlx
Luizinho Netoportfolio.looizinho.pro·Nov 18, 2023Rock The MountainAcontece em Itaipava, Petrópolis no Rio de Janeiro. A proposta é simples: Promover uma experiência única com muito astral para um público especial, na charmosa serra fluminense! O RTM reúne, em meio à natureza, juventude, modernidade, sustentabilida...DiscussportfólioResolume
Qasim Aminqasim.au·Oct 8, 2023Mapping In NextJsWhat Is Mapping? Mapping is a convention used in both React and Nextjs that is used to make multiple functions without having messy and repetitive code. Mapping can be used to list links, text, and images. For example, if you wanted three different ...Discuss·3 likes·187 readsMapping
AndrewCaec.hashnode.dev·Sep 29, 2023Building map based apps - The CaminoA few months ago I walked the Camino de Santiago from St. Jean Pied de Port in France to Santiago de Compostela in Spain - around 750km over 5 weeks. I wanted a way for my family to track progress and to be able to share photos. I know there are plen...Discuss·142 readsAzure
Shawn Conwayshawnway210.hashnode.dev·Sep 28, 2023Do Not Use Index As A KeyA key is a unique and permanent property that allows you to identify changed, updated, or deleted items from a list of elements. In React anything that you are returning from inside the map () function must have a key. const mappedFruit = fruits.map(...Discuss·40 readsKey
