ImageAlpha VS crontab guru

If anyone wants a internet-free app on OSX, try ImageAlpha! It's great, lots of settings to try and optimize PNGs. https://pngmini.com/. - Source: Hacker News / almost 2 years ago

For non photographic images, I use a combination of ImageAlpha and ImageOptim and sometimes crop the image to 2x of the maximum expected display size (2x so that the image will stay sharp on high-DPI screen). Keep in mind that my method uses the lossy compression approach. Meaning that you wouldn't want to use my method on your master images. Source: over 2 years ago

Try ImageAlpha by the same author as ImageOptim for transparent PNG optimization. Source: about 3 years ago

To learn more about how cron time string should be defined, use this crontab.guru tool. - Source: dev.to / about 3 hours ago

Check https://crontab.guru/ for the CRON syntax. - Source: dev.to / 5 days ago

I started writing a "oh, I never found it that difficult" comment. Then I thought to test my own belief and tried to type out a cron schedule for "run this every hour", and... Well... https://crontab.guru/#*_0/1_*_*_* Oops. Point taken :). - Source: Hacker News / 3 months ago

By default, a cron expression has six asterisks, each representing a specific unit of time. In the above expression, the cronJob() method will be executed every 2 seconds. For a more detailed explanation on how to read a cron expression, please visit the following website Crontab. Then, if you want to delve into the detailed workings of how scheduling works in Spring, refer to the following documentation Spring... - Source: dev.to / 3 months ago

A convenient tool known as crontab guru is available, designed to decipher crontab expressions. Upon entering an expression, the tool validates it and provides information about the execution time of the job. This tool proves valuable when uncertainty exists regarding the expression's correctness. - Source: dev.to / 8 months ago