Getting an error “appear to have very similar superblocks”. Ways to fix it?

Something strange is with my partitions. [email protected] ~ # mdadm -A –scan mdadm: WARNING /dev/sdb1 and /dev/sdb appear to have very similar superblocks. If they are really different, please –zero the superblock on one If they are the same or overlap, please remove one from the DEVICE list in mdadm.conf. [email protected] ~ # lsblk NAME…

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Extend core block attributes in post content

I need help with adding attribute ‘caption’ of core/image block into saved post content. Currently saved attributes look like follow: <!– wp:image {“id”:36,”sizeSlug”:”large”} –> I aim to it looks like this: <!– wp:image {“id”:36,”sizeSlug”:”large”,”caption”:”my caption”} –> So I tried to use wp filter blocks.getSaveElement: https://developer.wordpress.org/block-editor/developers/filters/block-filters/#blocks-getsaveelement function test(element, blockType, attributes) { if (blockType.name !== ‘core/image’) {…

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Wifi connection problems – random packet loss for shorter or longer periods 18.04 LTS – Lenovo L490

I am having issues with my WiFi connections, mostly at home WiFi, where another Lenovo T450s (Ubuntu 18.04 LTS), 2 Windows notebooks, phones don’t have any issue at all. Sometimes, randomly, connection gets slower or websites won’t open for seconds… Therefore, I pinged WiFi router and 8.8.4.4 to see, where the problem is. Packets to…

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