Articles



Brent Ozar - Как мыслит SQL сервер

Brent Ozar - Как мыслит SQL сервер
После пары собеседований я понял что мне надо поработать с SQL запросами. Проанализировав свои знания и прошлый опыт самообучения я понял - просто начать писать SQL...
Show full article

После пары собеседований я понял что мне надо поработать с SQL запросами.

Проанализировав свои знания и прошлый опыт самообучения я понял - просто начать писать SQL запросы делу не помогут. Мне нужно было смотреть в корень, как именно работает база данных. Только так, а именно смотря на "Big Picture", я лучше всего усваиваю знания. И первым что мне попалось в гугле - речь товарища Брента Озара. 

Темами выступления были индексы, горячий старт поиска и еще пара связанный со статистикой запросов тем. Очень понравилось выступление. Действительно, серебряной пули нет (как всегда), всегда следует действовать по ситуации, и потерь не избежать. :)

Собственно вот и ссылка на выступление Брента Озара (откроется в новом окне)

 

Show preview
Leave a comment




DaftCode - Master classes on Ruby and Python in PJATK and Warsaw Polytechnic

DaftCode - Master classes on Ruby and Python in PJATK and Warsaw Polytechnic
Well, everything is simple, of course, very simple. It can be seen that the master class is for quite newcomers. But I'll lie if I say that I did not learn anything...
Show full article

Well, everything is simple, of course, very simple. It can be seen that the master class is for quite newcomers. But I'll lie if I say that I did not learn anything new. Perhaps these are the minuses of self-learning - knowledge is not systematized and comprehensive, there are gaps that can only be filled with practice.

Show preview
Leave a comment




Volunteering - first time in Warsaw!

Volunteering - first time in Warsaw!
Being a volunteer is an awesome experiance! Especially if you want to overcome your fears. My fear was about speaking Polish language.)) Although my Polish is on level...
Show full article

Being a volunteer is an awesome experiance! Especially if you want to overcome your fears. My fear was about speaking Polish language.)) Although my Polish is on level A2 (maximum)), after 2-3 hundred meetings with guests I stopped worrying about my accent and even my words :D I know, I know. You think that apparently I wasn't able to explain anything to people, but I was able and I loved it! 

And another bonus of volunteering, is the meeting many interesting and cheerful people! 

Show preview
Leave a comment




Teaser for new web project.

Teaser for new web project.
 Comming Soon. Follow this youtube link to check it out. Thumb's up and don't forget to subscribe :D 
Show full article

 Comming Soon. Follow this youtube link to check it out. Thumb's up and don't forget to subscribe :D

Show preview
Leave a comment




iziToast-rails gem - integrate whithout pain.

iziToast-rails gem - integrate whithout pain.
Recently wrote a gem. Check it out Really good looking notifications + without any dependencies!
Show full article

Recently wrote a gem. Check it out

Really good looking notifications + without any dependencies!

Show preview
Leave a comment