Oracle Start listener and Start OEM

Encountered SQL developer- the network adapter could not establish the connection, it is quite simple, the Oracle listener was not start up. Resolved by below command, after startup the listener, can connect through SQL developer with successful result. Error 1: Oracle SQL Developer error – IO Error: The Network Adapter could not establish the connection. […]

Samsung ARTIK 530 connect ARTIK Cloud by using Node-RED

Summary Test on Samsung ARTIK 530 connect ARTIK Cloud by using Node-RED, use ARTIK 530 Switch to control the ARTIK 530 LED lighting, go through the cloud (ARTIK 530 switch –> ARTIK Cloud Switch –> ARTIK Cloud Rule engine –> ARTIK530 LED Light), with successful result. ARTIK Cloud control ARTIK 530 LED Create ARTIK Cloud […]

AWS Ubuntu Oracle SQL Developer install and connect

SQL Developer is the GUI software to connect Oracle DB, installed on AWS Ubuntu and tested the connection to RDS. 1, Download the Oracle SQL Developer 4.1.3 through this Link. 2, Installing Java 8 on Ubuntu sudo add-apt-repository ppa:webupd8team/java sudo apt-get update sudo apt-get install oracle-java8-installer java -version java version “1.8.0_91” Java(TM) SE Runtime Environment (build […]

Installed Pop Corn time on Xiaomi

Installed the Pop Corn time on my computer, found you can watch high quality latest movie online, the resolution is 1080p, tried to installed it on Xiaomi, but it cannot be connected to my computer, finally I copy the Pop corn time into a USB drive, insert the USB drive to Xiaomi USB port, and […]

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