Jim WuRapidly Build up OAuth NodeJS ApplicationIf you want your NodeJS application to have an ability to integrate social login such as Google, Facebook or Twitter etc., you must read…5 min read·Jun 18, 2021----
Jim WuCreate Your QR Code Scanner in Flutter within 1 hourI had written a tutorial of ReactNative QR code for introducing how you create your QR code app using ReactNative. Unfortunately, this…4 min read·Nov 26, 2020----
Jim WuWhy We Should Use SafetyNet Attestation API for Android DeviceBackground Gossip6 min read·Nov 17, 2020----
Jim WuWhy We Need AWS Cognito AuthenticationWhether you have suffered from how your service to authenticate and authorize users. If we don’t want to host a server to design the…6 min read·Dec 20, 2019----
Jim WuELK (Elasticsearch+Logstash+Kibana) with GeoIP Using DockerNowadays, docker is an easier approach to launch services you want and those launched services are more lightweight. ELK is an acronym from…4 min read·Jun 12, 2018----
Jim WuWonderful Experience of Kumamoto City in JapanHey, have you been to Kumamoto (熊本) in Japen? It is worth visiting attractions of Kumamoto via ground tram. It only takes around 30 minutes…3 min read·May 27, 2018----
Jim WuReactNative QR CodeReact Native are cross-platform for mobile. Also, QR code is a convenient tool. Can we use one library of QR code to fit all mobile apps…3 min read·Mar 29, 2018--8--8