Gin's Blog

동남아 4개국 여행 정보 - 라오스 / 베트남 / 캄보디아 / 태국

이번 여행은 1. 맛있는 곳에서 천천히 맛을 음미하며 먹고 2. 새로운 사람과의 새로운 대화를 두려워하지 않으며 3. 아무것도 할 것이 없다는 것을 기쁘게 받아들이고 4. 편안하게 시간을 보내는 것. 라오스 (한국인-...
mongodb insert / save (commit?) / update / remove / find (=select) / drop data (= document = row)

C:\Users\Gin> cd C:\Program Files\MongoDB\Server\3.2\bin C:\Program Files\MongoDB\Server\3.2\bin> mongo 2016-08-30T14:00:06.711+09...
mongoDB operator

Query Selectors Comparison For comparison of different BSON type values, see the specified BSON comparison order . Name Descript...
how to use telnet / view cafe24 log using putty
make multiple url in one spring controller, @pathVariable
hibernate simple query in Java
Map / HashMap / get Key, get value by key
javascript substring, substr, indexOf, lastindexof, concat / make pop up, screen object to get width height of screen js javascript
javascript window object , make pop-up screen, bring popup screen backward and forward, print page, confirm pop up

window.scrollTo(0, 200) // move to absolute coordinate window.scrollBy(0, 50) // move 50 px downward window.scrollBy(0, -50) //...
mongodb create and drop collection which is equal to RDBMS table

db.createCollection("employees", {capped:true, size:10000}) db.employees.validate(); db.employees.drop();

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