Skip to content

Instantly share code, notes, and snippets.


Jungwon Seo thejungwon

Block or report user

Report or block thejungwon

Hide content and notifications from this user.

Learn more about blocking users

Contact Support about this user’s behavior.

Learn more about reporting abuse

Report abuse
View GitHub Profile
View test2.js
//1. Get a value by id
var value = $('#test_id').val();
//2. Get a value by class
var value = $('.test_class').val();
//3. Get a value by name
var value = $('input[name=test_name]').val();
View test.html
<input type="hidden" id="test_id" class="test_class" name="test_name" value="test">
View test.js
//1. id 로 접근해서 가져오기
var value = $('#test_id').val();
//2. class 로 접근해서 가져오기
var value = $('.test_class').val();
//3. name으로 접근해서 가져오기
var value = $('input[name=test_name]').val();
View test.html
<!--sample div -->
<div class="test_class" id="test_id" name="test_name"></div>
View javascript-version.js
//1. By id
var name_by_id = document.getElementById("test_id").getAttribute('name');
var class_by_id = document.getElementById('test_id').ClassName;
//2. By class
var name_by_class = document.getElementsByClassName('test_class')[0].getAttribute('name');
var class_by_class = document.getElementsByClassName('test_class')[0].id;
//3. By name
var id_by_name = document.getElementsByName('test_name')[0].id;
var class_by_name = document.getElementsByName('test_name')[0].className;
View jquery-version.js
//1. By id
var name_by_id = $('#test_id').attr('name');
var class_by_id = $('#test_id').attr('class');
//2. By class
var name_by_class = $('.test_class').attr('name');
var id_by_class = $('.test_class').attr('id');
//3. By name
var id_by_name = $('[name="test_name"]').attr('id');
var class_by_name = $('[name="test_name"]').attr('class');
View Dockerfile
# build environment
FROM node:9.6.1 as builder
RUN mkdir -p /usr/src/app
WORKDIR /usr/src/app
ENV PATH /usr/src/app/node_modules/.bin:$PATH
COPY package.json /usr/src/app/package.json
RUN npm install --silent
RUN npm install react-scripts@1.1.1 -g --silent
COPY . /usr/src/app
RUN npm run build
cd src
python makemigrations
until python migrate; do
sleep 2
echo "Retry!";
python shell <
python makemigrations app
View Dockerfile
FROM python:3
WORKDIR /usr/src/app
COPY requirements.txt ./
RUN pip install -r requirements.txt
COPY . .
RUN chmod +x
CMD [ "./" ]
from django.shortcuts import render
from django.http import HttpResponse
from django.shortcuts import render
from .models import *
import datetime
import base64
import requests
def index(request):
p = Post(, photo=random_picture())
You can’t perform that action at this time.