HOMEWORK: HOMEWORK 6.5

In this homework you will build a small replica set on your own computer. We will check that it works with validate.py, which you should download from the Download Handout link. 

Create three directories for the three mongod processes. On unix, this could be done as follows:

Write Concern Reference

Write concern describes the guarantee that MongoDB provides when reporting on the success of a write operation.

I have seen on tutorials that they use --fork as parameter of mongod. But when I try to do so, it says unknown option --fork. So how to --fork mongodb on windows?

做網站基本上少不了流量分析這一塊。感謝 Google 大神提供了 Google Analytics 這套工具，功能強大又免費，可以說是我們做網站的人的最佳拍檔。

Step 1

Go to https://www.google.com/analytics/ and click on Access Google Analytics at the top right.

去Google Analytics 網站

AngularJS Route 和Controller 分開存至不同的js檔案，Route應該只有一個但是Controller會有很多個,通通放在一個檔案就很整理和看。

I was having need that I need to pad number in 5 digit format. So following is a table in which format I need my leading zero format.

1-> 00001

設定

有時候我們產生的URL連結是又臭又長,很不美觀. 所以會常用縮短連結。 最常用的就是 Google URL shortener

參考google的「Set up POP in mail clients」，smtp 要使用 TSL，而 Port 可使用 587 。

於是使用以下簡單的Code來測試，