Tag Archives: NodeJS

How to Open Multibyte CSV File Containing East Asian Characters (Chinese, Japanese, Korean) in Excel on MacOS

Excel on MacOS has its own quirk when dealing with CSV file. If you have a CSV file that is encoded with UTF-8 and contains entries in multibyte characters from East Asian languages such as Chinese, Japanese, Koreans, opening the file in Excel on MacOS may give you some surprise. Instead of showing the East Asian characters, Excel will display garbled characters.

Let us a run experiment to explain this case. We will use Node JS to create a CSV file, encode the file using UTF-8 and then try to open it using Excel on MacOS. Continue reading

Quick Tip: Installing NodeJS 8 on CentOS 7

Node JS has been gaining more popularity as the server-side runtime environment of choice these recent years. The asynchronous event-driven feature built into Node JS can be considered a killer feature that may flatter a system architect planning to build a high-performing server-side component serving HTTP webservice to the clients.

Node JS is cross-platform. The executable can run on major OSes that include Windows, GNU Linux, and Mac OS. Having a wide OS support further accelerates Node JS adoption within the server-side technology stack. Continue reading