If you are using the Piwigo web gallery and wish to filter out photos by a rating score to perform some batch operation on them, you might find that slightly challenging. Even if you’re using the plugin Batch Manager Prefilters, you don’t have any obvious way to filter the photos by a rating in the Batch Manager. I’ve found two ways to work around that.
Ever since Facebook disabled the chat ability on the mobile version of its website, it’s been a problem for anyone who doesn’t wish to have Messenger installed on his or her Android smartphone to use the Facebook chat. I gave up on the idea and just used the Messenger on www.messenger.com for a long time, but recently I found a way to use the Facebook’s mobile website with the chat the old way.
Continue reading „How to chat on Facebook without the Messenger app on Android“
After doing a clean install of Ubuntu 18.04 in May 2018 and installing HPLIP software to be able to print on my Hewlet Packard LaserJet Pro MFP M125nw printer, printing worked correctly. Then it got broken by causes unknown to me in June and I had to fix it. This, however, didn’t go without complications.
Continue reading „How to fix scanner problem on Ubuntu 18.04 with HP LaserJet Pro MFP M125nw printer“
To be able to encode blue-ray (BD) source into some more universal format, you have to first have access to single video/audio streams that comprise the BD. These are video files with extension
.m2ts inside which is an Advanced Video Codec (High@L4.1) video and PCM audio. For now, this article will skip the subtitles because I currently don’t have a BD with subtitles on my disk. These files are normally playable in a player like MPV.
Slack is a platform made for teams to easily communicate in channels and queries (private messages). It has apps for mobile platforms (Android, Windows Phone, iOS) and on desktops you have two options. Either use their app which is really only a website wrapper, or use the website interface in a browser. Which is what I do.
Continue reading „Using Slack in Pale Moon“
Command line processing of multipage book-type scanned documents with ImageMagick. Continue reading „Crop and split book scan in 3 commands“
Mohl bych, stejně jako minulý rok napsat „byl jsem tam, teda nebyl“ a byla by to pravda. Jenže to už by byla nuda.
Twitter hashtags (ideally official) for most anime series of season autumn (fall) 2015 with initial airing date from September 2015 to October 2015. Movies excluded.
Twitter hashtags (ideally official) for anime series with airing date from 2015-06-20 to 2015-07-20. Movies excluded.
Continue reading „Anime Hashtags – Summer 2015“
Twitter hashtags (ideally official) for anime series with airing date from 2015-04-01 to 2015-05-01 and some level of popularity. Movies excluded.
Continue reading „Anime Hashtags – Spring 2015“
Stick this on the wall to always have a cheat-sheet on how to pack/list/unpack gz, bz2, tar.gz, tar.bz2, tgz, tbz2 or zip file under Unix (Linux/MacOS/whatever).
Continue reading „Unix file packing cheat-sheet“
Všechny e-mailové klienty jsou mizerné, tenhle je mizerný o trochu méně.
– Michael R. Elkins, cca 1995
Continue reading „Útulný Mutt“
Prokrastinace je silná a nutí člověka vymýšlet další a další věci, jak si nastavit svůj Mutt. Dnes odpoledne jsem narazil na komplexní barevné schéma pro Mutt, které ale využívá 256odstínového barevného modelu, což v základu ubunťácký terminál neumí, takže po načtení tohoto nastavení Mutt pěkně řval:
Error in /home/edison23/.muttrc, line 225: 136: color not supported by term
… a tak podobně.
Continue reading „256 barev v terminálu na Ubuntu“