Léo R. questions

Léo R. answers

• More than one key specified in column level FOREIGN KEY constraint
• ngx-translate getBrowserLang returns 'en' all the time
• Eclipse: java.lang.NoClassDefFoundError: javax/activation/DataHandler
• GET milliseconds with DATE_FORMAT in mysql
• Incompatibile SockJS! Main site uses: "1.1.4", the iframe: "1.0.0". How to deal with that?
• Binance API and angular 4 httpClient
• Node.js Script doesn't exit