Random stuff learned during the week

1. 心得分享
2015/03/27
李佳駿

2. Dictionary
var enableList = new Dictionary<int, string>();
enableList.Add(TKey, TValue);

3. NameValueCollection
NameValueCollection nvc = new NameValueCollection();
nvc.Add("A", "one");
nvc.Add("A", "one-one");
nvc["A"];
>one,one-one
nvc.GetValues("A")[0];
>one

4. DisplayName
public class Example
{
[Display(Name = "Your Property Name")]
public string ExampleProperty { get; set; }
public Example()
{
ExampleProperty = "Example Property";
}
}
@Html.DisplayNameFor(m => m.ExampleProperty)
@Html.DisplayFor(m => m.ExampleProperty)

5. Request
Request.form[“Value"]
//Form
Request.QueryString[" Value "]
//Get
Request[“ Value ”]
//QueryString ， Form ， Cookies ， ServerVariables

6. javaScript
x = 10;
function func() {
var x = 20;
console.log(x);
}
func();
console.log(x);
>20
>10

7. javaScript
x = 10;
function func() {
x = 20;
console.log(x);
}
func();
console.log(x);
>20
>20

8. javaScript
var x = 10;
var x;
console.log(x);
>10

9. javaScript
x = 10
function func() {
console.log(x);
}
func();
>10

10. javaScript
var x = 10
function func() {
console.log(x);
}
func();
>10

11. javaScript
function func() {
console.log(m);
console.log(m);
}
var m = 10;
func();
04/10/15 11

12. MVC & MVP & MVVM
http://blog.csdn.net/napolunyishi/article/details/22722345

13. Knockout
<p>First name: <strong data-bind="text: firstName"></strong></p>
<p>Last name: <strong data-bind="text: lastName"></strong></p>
<p>First name: <input data-bind="value: firstName" /></p>
<p>Last name: <input data-bind="value: lastName" /></p>
<p>Full name: <strong data-bind="text: fullName"></strong></p>
<button data-bind="click: capitalizeLastName">Go caps</button>

14. function AppViewModel() {
this.firstName = ko.observable("Bert");
this.lastName = ko.observable("Bertington");
this.fullName = ko.computed(function()
{
return this.firstName() + " " + this.lastName();
}, this);
this.capitalizeLastName = function()
{
var currentVal = this.lastName();
this.lastName(currentVal.toUpperCase());
}; }
ko.applyBindings(new AppViewModel());