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Recently
Ήταν ένας μήνας εκθέσεων για την Arpedon. Αρχικά το maintenance forum. Και έπειτα η Euronaval όπου ήμασταν μέρος του εθνικού περιπτέρου. Αυτό το μήνα έχω δύο βιβλία στη ζώνη μου: New pins 📌 Continue reading
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Recently
Τελευταία ακούω Audiobooks. Έχω μαζέψει πάνω από 12 ώρες αυτό το μήνα. 30 λεπτά το πρωί, 30 το απόγευμα και λίγα ακόμα στις μεγαλύτερες διαδρομές μου. Το αποτέλεσμα είναι σχεδόν να έχω ολοκληρώσει 3 βιβλία. Σε αυτά είναι και το Surely You’re Joking, Mr. Feynman! για το οποίο έγραψα ένα μικρό review. New pins 📌 Continue reading
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Recently
Let’s make this newsletter an actual newsletter. Bellow are new posts, new photos, new pins. New posts ✍️ New pins 📌 Continue reading
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Tuscan roads
Μόλις γυρίσαμε από ένα ταξίδι στη βόρεια Ιταλία. Θυσιάσαμε το ελληνικό καλοκαίρι για brunello και ζυμαρικά και άξιζε. Οπότε αυτό το site μετατρέπεται προσωρινά στο food blog που θα ντροπιάσει τα food blogs. Φλωρεντία Το ταξίδι ξεκίνησε εδώ. Η Φλωρεντία είναι η μεγαλύτερη πόλη της περιφέρειας της Τοσκάνης με γραφικούς πλακόστρωτους δρόμους, εντυπωσιακές γέφυρες και… Continue reading
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How to revert a revert to avoid a revert of revert
I fucked up a git thing. I merged a big ui change that hadn’t tested with real data and resulted in crashes. No problem, I revert but how you continue working after? The Linux kernel team has an answer. As per their explanations this is my preferred method of those explained: Continue reading
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Get mains out of my signal
Power-frequency interference gets picked up through insufficiently shielded instrumentation or electricly generated mechanical faults. While correct installation, ground loop avoidance and elimination of other sources is the goal sometimes it is not possible. Bellow is the timeseries and spectrum of an heterodyned output ultrasound sensor. It transfers the high frequency signals to the accoustic range.… Continue reading
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TIL I learn
Recently I stumbled upon Simon Willison‘s of Django and Datasette fame TIL project. It is a public scratchpad of sorts and I like the idea. That guy scratches a lot though. I bookmark all kinds of stuff without really getting back to it and take notes on many places. Some notes though and especially those for programming reference I want to go… Continue reading
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Redirecting from urls.py
I made some changes and slashed a page. Now it is possible some users have the page bookmarked or on an email and I wanted this to work but to not retain the url. At the same time I did’t want to create a view just for that. There is a better way: Continue reading
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Simpler search using Turbo Frames
Yesterday I wrote about a search implementation using icontains filters. It made me think of a simpler implementation on the HTMl side. In the past couple of years “extensions” to HTML that are not a full JS frameworks are getting poppular. We use the Hotwire. A useful feature of Hotiwire is that you can make a request through… Continue reading
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Simple Django search
Sometimes you want to create a search box for your model entries in a django app. In order to not mess with complex search packages you can use the icontains QuerySet test on a filter. And because the UI is almost always the same, for my simple needs I have the following starting point. On your views.py add a… Continue reading
About Me
My name is Tasos Sangiotis and I work at Arpedon, an engineering company. This website is a collection of posts, essays and photos. They are mainly about travel, food and technical stuff. Occasionally I shoot photos. They are mostly on Instagram. If you choose to wander this wasteland do so with caution. Consider this your final warning. To contact me use [email protected]
Tasos Sangiotis 