seconds

A Dart function to get the current date/time in a “seconds since the epoch” format

As a brief note, if you need a Dart function to get the current date/time in a “seconds since the epoch” format, I can confirm that this function works:

/// the current time, in “seconds since the epoch”
static int currentTimeInSeconds() {
    var ms = (new DateTime.now()).millisecondsSinceEpoch;
    return (ms / 1000).round();
}

A shell script to download a URL (and test website speed)

I've been having a problem with a GoDaddy website lately (see my GoDaddy 4GH performance problems page, and in an effort to get a better handle on both (a) GoDaddy website downtime and (b) GoDaddy 4GH performance, I wrote a Unix shell script to download a sample web page from my website.

To that end, I created the following shell script, and then ran it from my Mac every two minutes: