seulcoding

I use tmux and vim, so I just split my one vim tab and use multiple tmux window.But when using many window, it’s little bit annoying to find specific window. So I’m trying to use vim tab function and summarize usage.commands# new tab # when no filename, just open blank tab :tabnew [filename] # close tab :tabclose :tabc # next or previous tab :tabnext :tabn :tabprevious :tabp # or 'gt', 'gT'in no..

Installwhen using VundlePlugin 'NLKNguyen/papercolor-theme' Then add it to ~/.vimrcset t_Co=256 " This is may or may not needed. set background=light # if you want to use dark version # set background=dark colorscheme PaperColor Done!! Easy usage!

I used Vundle when using vim, but I found bit more great plugin installer - Plug.Easy to install.When using vim,curl -fLo ~/.vim/autoload/plug.vim --create-dirs \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim When using neovimcurl -fLo ~/.local/share/nvim/site/autoload/plug.vim --create-dirs \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim Usagehere’s m..

Installgem install sass # or sudo gem install sass When installed, check versionsass -v Compile usage# compile one file sass input.scss output.css # watching (automatically compile) sass --watch input.scss:output.css # set style sass --watch --style compressed input.scss output.css

It’s not that difficult to counting every detail page in your website.But I found very easy and great library for that - [django-hitcount](https://github.com/thornomad/django-hitcount/blob/master/example_project/blog/models.py)Installingusing pippip install django-hitcount and add it to INSTALLED_APPS# settings.py INSTALLED_APPS = ( ... 'hitcount' ) Also you can use several settings - active day..

장고 템플릿에서 if와 함께 가장 많이 사용하는 템플릿태그는 for이다. 그냥 단순히 객체를 순회하는 것 말고도 많은 기능들이 있는데, 이번에는 파이썬에서 enumerate와 비슷한 기능을 해주는 forloop를 소개한다.for문 안에서 forloop.counter를 사용하면 for문이 순회하는 순서를 1부터 시작해서 사용할 수 있다. 0부터 사용하려면 forloop.counter0을 사용하면 된다.{% for post in posts %} {{ forloop.counter }}번째 글: {{ post.id }} - {{ post.name }} {% endfor %} 만약 이 counter를 거꾸로 사용하고 싶다면? forloop.revcounter를 사용하면 된다!{% for post in posts ..

I usally use terminal in mac. Mac default cursor speed is little bit slow so I changed cursor speed faster.There’s two way to adjust cursor speed in mac.1. Change in mac settingsChange repeat delay time in mac system preference.System Preference => Keyboard => Repeat Delay Time 2. Change in termianlOpen terminal app and enter this commanddefaults write NSGlobalDomain KeyRepeat -int 0

In django, you can use your custom model manager.I usally add display() for filtering is_display and created_for_day() for filtering by created_at().It’s really easy to add custom model manager.Adding custom model managerAdd custom model manager in models.py (or anywhere you want), and add it to model.class DisplayManager(models.Manager): def get_queryset(self): return super(DisplayManager, self..

When using postgresql with django, you can use Full text search. It’s really easy way to search text in many fields, at once such as title, content, and so on.You can see detail information in official django docs - Full text searchHere’s example using SearchVector to search in body_text and blog__tagline both.>>> from django.contrib.postgres.search import SearchVector >>> Entry.objects.annotate..

This is sample SuitConfig in django suit 2.0 demo app.You can see demo app hereAnd the menu settings is right below. Just use ParentItem and ChildItem.PLEASE CHECK that your app name is lowercase : (demo.country, not demo.Country). I spended hour to find this wrong. If something’s wrong in this SuitConfig, it never shows error. So please check your spell well.from suit.apps import DjangoSuitConf..