Category: Linux

  • WordPress There has been an error cropping your image

    WordPress There has been an error cropping your image

    I was updating my theme with the pretty amazing Twenty Seventeen from WordPress. Attempting to add a site icon it was just… failing. The blue select button in the Media Library would just go grey. When I tried a picture larger than 512×512 pixels I got a step further with the cropping dialogue, but then […]

  • How to remove double newline in text files

    Last updated on July 5th, 2015 at 04:03 pm As part of the hosting migration, I had some text files that had an extra empty line in them. This was caused by a newline followed by another newline. On my pc I can search and replace for these using a good text editor. But it?s […]

  • Determining PCI Vendor ID and Device ID

    Last updated on July 4th, 2015 at 12:17 am In working with LTSP and K12LTSP I use some old hardware as dumb terminals. Some of this old gear presents problems in determining the correct NIC driver or graphics driver to use. If the old machine still has windows on it I use Craig?s PCI Programs […]

  • Linux Terminal Server K12LTSP 4.4.1 Build notes

    Last updated on June 28th, 2015 at 12:06 pm This is for K12 Linux Terminal Server Project K12LTSP 4.4.1 running on Fedora Core 4. I downloded the CD images and burned them to 5 CD?s. Boot from Disc 1 (of 5) Hit enter to boot into Anaconda, Fedora?s graphical installer. You can cancel out of […]

  • D-Link multiport print servers

    Last updated on August 21st, 2015 at 01:58 pm I?m configuring a D-Link DP 300U multiport print server for use at home with OpenSuSE 10.0 and I thought I?d keep some notes on my linux adventures here. DLINK print servers listen on ports 9100, 9101 and 9102 for multiport models and 9100 for the single […]