I use the composer on my desktop for many years. It is a PHP related tool. Very helpful when I need to install some PHP packages. Composer is A Dependency Manager for PHP. Just a few minutes ago, I did a self-update of the installation of Composer. C:\Users\david>composer -V ComposerContinue Reading

Amazon has a new firmware for Kindle Paperwhite. Prepare firmware file So, I check the Amazon’s website and download the latest firmware file. The file name is update_kindle_all_new_paperwhite_5.9.5.bin,216MB Then, connect the Kindle to my desktop with USB cable. Copy the bin file into the root folder of the Kindle. EjectContinue Reading