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How do I apply a CSS class to Html.ActionLink in ASP.NET MVC?
...
It is:
<%=Html.ActionLink("Home", "Index", MyRouteValObj, new with {.class = "tab" })%>
In VB.net you set an anonymous type using
new with {.class = "tab" }
and, as other point out, your third parameter should be an object (could be an anonymous type, also).
...
Reading CSV file and storing values into an array
...using System.IO;
static void Main(string[] args)
{
using(var reader = new StreamReader(@"C:\test.csv"))
{
List<string> listA = new List<string>();
List<string> listB = new List<string>();
while (!reader.EndOfStream)
{
var l...
Using Python 3 in virtualenv
...change the current environment's python interpreter rather than creating a new environment?
– Charlie Parker
Aug 28 '16 at 21:36
...
Convert a bitmap into a byte array
...blic static byte[] ImageToByte(Image img)
{
ImageConverter converter = new ImageConverter();
return (byte[])converter.ConvertTo(img, typeof(byte[]));
}
This one is convenient because it doesn't require a lot of code.
Memory Stream
public static byte[] ImageToByte2(Image img)
{
using ...
How to change the text of a button in jQuery?
...='btnAddProfile'>
$("#btnAddProfile").prop('value', 'Save'); //versions newer than 1.6
<!-- Different button types-->
<button id='btnAddProfile' type='button'>Add</button>
$("#btnAddProfile").html('Save');
Your button could also be a link. You'll need to post some HTML for a...
How to check whether an object is a date?
...tanceof operator, i.e. But it will return true for invalid dates too, e.g. new Date('random_string') is also instance of Date
date instanceof Date
This will fail if objects are passed across frame boundaries.
A work-around for this is to check the object's class via
Object.prototype.toString.ca...
Constructors in Go
...nal" oop it often works and is really convenient).
Provide a function func New() YourTyp or if you have several such types in your package functions func NewYourType1() YourType1 and so on.
Document if a zero value of your type is usable or not (in which case it has to be set up by one of the New....
ASP.NET MVC: Custom Validation by DataAnnotation
...
if (totalLength < this.MinLength)
{
return new ValidationResult(this.FormatErrorMessage(validationContext.DisplayName));
}
return null;
}
}
and then you might have a view model and decorate one of its properties with it:
public class MyViewModel...
How to run Unix shell script from Java code?
... Builder. It is really built for this kind of thing.
ProcessBuilder pb = new ProcessBuilder("myshellScript.sh", "myArg1", "myArg2");
Map<String, String> env = pb.environment();
env.put("VAR1", "myValue");
env.remove("OTHERVAR");
env.put("VAR2", env.get("VAR1") + "suffix");
pb.directory(...
How to get current time with jQuery
...
You may try like this:
new Date($.now());
Also using Javascript you can do like this:
var dt = new Date();
var time = dt.getHours() + ":" + dt.getMinutes() + ":" + dt.getSeconds();
document.write(time);
...