I was browsing the Internet one day looking for a conference I could possibly attend regarding web technologies. I came across a certain conference that caught my eye which talked about Javascript workers. To be honest, I’ve never used workers or had any experience with multi-threaded web programming, but, after …
Need to remove the trailing # or / or both from the end of a URL? Try using the following Regex: var url = location.href.replace(/(\/#|\/|#)$/, ”); Note that it’s best to leave a trailing slash in your URLs but in this case, I was comparing the location.href to a list …
Via the command line, in order to append to a file, you would typically use redirection (i.e. >>). However, you won’t be able to do this as a regular user against a root-owned file. Enter the tee command: echo some_text | sudo tee -a /path/file