Config file :
application/config/address.php
Controller :
$this->load->config('address');
$address = config_item('address.countries');
application/config/address.php
$this->load->config('address');
$address = config_item('address.countries');
# pip install --upgrade Werkzeug
engine = create_engine('mysql://root:password@localhost/test?charset=utf8&use_unicode=0')
$ vi .vimrc.bundles
Bundle 'scrooloose/syntastic'
let g:syntastic_python_checkers=['flake8']
let g:syntastic_python_flake8_args='--ignore=E501'
$ vi fig.yml
mongo:
image: mongo
ports:
- "27017:27017"
volumes:
- /home/user/DOCKER_DATA/mongodb:/data/db
$ fig up
$ mongo --host 172.17.0.2 --port 27017顯示目前的 database (預設爲 test)
> db;列出所有 databases
> show dbs;切換資料庫
> use test;列出所有 collections;
> show collections;建立 collection (若不存在,insert 資料時會自動建立)
> db.createCollection("myCollection");插入一筆資料
> j = { name: "xxx" };列出所有資料
> db.testData.insert(j);
> db.testData.find();限制傳回的資料筆數
> db.testData.find().limit(4);條件搜尋
> db.testData.find({ name: "xxx" });使用 LIKE %% 條件式
> db.testData.find({ name: /.*x.*/ });