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Iurii Garmash
176 followers -
Python/Javascript/Django/jQuery developer
Python/Javascript/Django/jQuery developer

176 followers
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Greenfinch on a spring tree branch.
The European greenfinch, or just greenfinch, is a small passerine bird in the finch family Fringillidae. This bird is widespread throughout Europe, north Africa and south west Asia.   Wikipedia  (Larger under cut:)
Greenfinch on a spring tree branch.
Greenfinch on a spring tree branch.
garmonpictures.blogspot.com
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Spinus spinus. (Siskin.) on a spring spruce
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SQLAlchemy (Flask) count model instances by unique values
One comes to a task that has to do with counting items in a database. We will describe the right approach here. Despite being so obvious I did not find much of the docs for junior developers to watch and learn. Here is a sample task and solution: Let's assu...
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PostgreSQL DB with pgAdmin4 access through SSH tunnel
Despite using console most of the time I have a preference to edit PostgreSQL databases through UI. Especially when it comes to remote side. Usually one can access this through  $ psql  command. However this tends to writing raw SQL queries and a lot of typ...
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Crow portrait with backstory
Have a story about the crow. During some frosty weather (About -20 °  C or -4 °  F) we fed some crows in our yard. Thus found this one dying from severe frost. It was running a bit, however could not really escape. I took it home and mother fed it. So it wa...
Crow portrait with backstory
Crow portrait with backstory
garmonpictures.blogspot.com
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Run Flask with Debug in PyCharm
I have gotten to setting UP a Flask environment for a project recently. Was completely puzzled by how to run this. I have used to running Django project with python manage.py script. This means pointing out a PyCharm interpreter into a certain point of entr...
Run Flask with Debug in PyCharm
Run Flask with Debug in PyCharm
garmoncheg.blogspot.com
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Promise -fication of JS calls.
Found a new pattern to use recently that is called Promise. I really like the way ES6/7 brings new thinking patterns into life nowdays. Here is Promise used instead of old pattern. It was to give JS method a callback function. This splitting code and making...
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