The latest articles on DEV Community by Kerem ENDER (@enderk). https://dev.to/enderk https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F177349%2Fd94de75e-a79b-45c3-8820-02bb62f9192a.jpeg https://dev.to/enderk en Kerem ENDER Sat, 20 Jul 2019 10:26:41 +0000 https://dev.to/enderk/ip-geolocation-exchange-rate-api-46ea https://dev.to/enderk/ip-geolocation-exchange-rate-api-46ea <p>The service is free. Maxmind-DB is used for geographic location determination. The European Central Bank and the Central Bank of the Republic of Turkey used to exchange rates.</p> <p><b>Development</b><br> Written using Swoole Http Server. It achieves an average "35k/sec" request on a 4-core machine.</p> <p><b>PHP Library</b></p> <ul> <li>Swoole</li> <li>FastRoute</li> <li>Maxmind Reader</li> </ul> <p><b>Automatic Update</b><br> Swool Scheduler is made with continuous update. The update is checked every 24 hours. The database is downloaded 2 times in one month.</p> <p><a href="https://github.com/appaydin/gclib">Go to Github Project</a></p> php docker swoole webdev