24Feb
Tell Google to re-crawl and re-index a web page or URL
If Google still shows old data of our website in the search results and we want to update it, we can ask Google for re-indexing.
Tutorials
22Feb
SAP HCM: Display / Hide Vacancies Pop-Up for org assignement in PA40
If you want a popup to be displayed automatically for actions in PA40 to delimit the vacancy, you can set this using a switch in table T77S0.
19Feb
WordPress database very large, table WP_OPTIONS huge
My Wordpress database suddenly blocked 920 MB disk space. The table "wp_options" alone had grown to 600 MB. A simple optimization of the table on database level solves the problem.
18Feb
After Windows 10 Upgrade: Black desktop, Start menu doesn’t open, programs don’t start
After upgrading from Windows 7 to Windows 10, the PC is no longer usable. Programs cannot be opened, the Start menu in the taskbar does not respond, the screen is black. Don't panic, this can be fixed.
09Feb
What does it mean “App cannot be opened because the developer cannot be verified.”
On my blog or on Youtube I recommend programs for the Mac from time to time. Sometimes concerned users contact me if the software does not come from a verified developer and the Mac does not want to run it without further ado. There is very little danger, because especially smaller developers just want to save the money for the expensive verification.
23Jan
Migrating from AmazonWS to another Amazon Affiliate plugin for Joomla
Many Joomla installations are using the Amazon Affiliate product plugin AmazonWS by Fiona Coulter and SpiralScript. Sadly, she stopped developing the plugin due to health reasons. With Amazon Product Advertising API (PA-API) version 5.0 just around the corner, many Joomla webmasters are left empty handed, when Amazon shuts down PA-API 4.0 on March 9th 2020. Many users will need an alternative for embedding Amazon products into their Joomla sites. Here are my alternatives.
