SJShin-Young Junginshinyoung.hashnode.dev·Jun 11, 2021 · 3 min readAWS SDK with Javascript: Upload File to S3This is the second article about using AWS SDK in JavaScript to upload files to S3. If you are interested in the previous article, please checkout the following link. https://shinyoung.hashnode.dev/aws-sdk-with-javascript-download-file-from-s3 Initia...00
SJShin-Young Junginshinyoung.hashnode.dev·Jun 11, 2021 · 2 min readAWS SDK with Javascript: Download File from S3I will post three different articles related to the file transferring method using aws-sdk. The first article is about file download. Initial Setup in AWS please make sure that you have AWS account with admin authority. Once you logged in AWS, you sh...00
SJShin-Young Junginshinyoung.hashnode.dev·Jun 10, 2021 · 3 min readJavascript: String ManipulationsDuring the coding interview, many problems comes with the string manipulations. In this article, I want to review some string methods that can be useful for the coding interview. String Length str.length Access Character Find specific character by in...00
SJShin-Young Junginshinyoung.hashnode.dev·Jun 8, 2021 · 3 min readPaginationThere are two types of pagination. Offset-based PaginationUse database offset query to request/response per page Cursor-based PaginationGrab n number of rows after the last row which client requested previously Offset-Based Pagination We could just...00
SJShin-Young Junginshinyoung.hashnode.dev·Jun 8, 2021 · 4 min readGraphQL DataloaderUsing GraphQL gives simpler and lighter ways to manage APIs from the backend service if using correctly. One of the ways to use GraphQL correctly is to use GraphQL Dataloader. What is Dataloader? DataLoader is a generic utility to be used as part of...00
