Byta eller felsöka dränkbar vattenpump i en 2016 Knaus Sky Ti 650 MEG

I helgen som var så var vi till Bankeryd/Mullsjö för att gå viltspårskurs med hundarna, när vi kom dit så fungerade inte vattenpumpen i husbilen…

Pumpen gick, men pumpade inte vatten…

Vattenpumpen är en dränkbar pump som sitter i vattentanken, vattentanken sitter på förarsidan mellan toaletten och framhjulet, bakom en lucka där man också kopplar in elen.

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macOS 10.15.(4/5) crash when waking from sleep with external monitor

A bug in macOS 10.15.(4/5) makes (at least) 16″ MBPs to crash and reboot when waking from sleep when an external monitor is connected. The workaround is simple however. Just set the Prevent computer from sleeping automatically when display is off in Energy Savings in System Preferences: (Update 2020-5-29: Some reports that turning off the “Power Nap” feature … Read more

iOS “Den här appen delas inte längre med dig”

Om flera får problemet med att “Den här appen delas inte längre med dig” Att “Avlasta” appen räcker bra.Inställningar -> Allmänt -> iPhone-lagringsutrymme -> Välj den/de bråkande appen/apparna -> Avlasta AppSedan är det bara att starta appen igen, då kommer den att laddas ner först, sedan går den att starta.

Dear Ross Brawn!

Dear Ross Brawn! Please award the 2019 Formula 1 world championship to Lewis Hamilton now, already, and send him on a vacation until the pre-season testing 2020. So we can watch a fight for 2nd for the rest of this season!That way you might just keep it interesting and keep a couple of million viewers … Read more

Normalize HipChat usernames

When exporting data from HipChat Server or Data Center you will end up with unusable usernames due to the fact that HipChat doesn’t care about usernames, it uses email address as it’s authentication id.

It will create usernames (or mention names (mention_name variable) as it calls it) from your users full names, i.e. Firstname Lastname becomes FirstnameLastname, it will then allow users to change this into whatever they like. Now trying to import all these users into another system that uses AD/LDAP for authentication will most likely not work since your AD/LDAP will probably (most likely) not be setup to use accountnames constructed like FirstnameLastname. When importing into for instance Mattermost it will complain about email address already used with another username and bail out.

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Increase RateLimit in on-prem hosted HipChat server

We are programatically sending messages to and creating rooms in our HipChat server using API tokens. Sometimes you might need to increase the RateLimit to be able to process the number of API requests that the server can handle for any particular API token. This is how we do it: Start out by finding out … Read more

Automatic authentication of 802.1x for wired Macs

When I became responsible for the Macs we were using a manually created, individual cert (in the AD) for each Mac connecting to our internal network. Via this post by Ben Toms and some guidance by James Turner I managed to automate the creation of (still) individual certs. We have primarily Windows desktops and laptops … Read more