MS Access - How to get week number from the date field

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Week Number : DatePart("ww",DateField)

MS Access - How to get records from datetime column before specified hour

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Expr1: CDate(Right([DateAdded],11)) <#10:00:00 AM#

DateAdded is datetime column

MS Access - How to convert datetime column to short date

ShortDate: Left([DateAdded],InStr([DateAdded]," "))

MS Access - How to add 2 strings

Full Name: [FirstName]+' '+[LastName]

HTML - GET vs POST and how to retrive values on another page

// GET will append data to actual address
// GET with more then one QueryStrings (separated by &)
http://www.mywebsite.com/Reviews/ViewDetails.aspx?ReviewId=34&CategoryId=3
int reviewId = Convert.ToInt32(Request.QueryString.Get("ReviewId"));
int categoryId = Convert.ToInt32(Request.QueryString.Get("CategoryId"));


// POST data is sent in body of the request

// on another page use
HttpContext.Current.Request.QueryString["BrandId"];
// to get data.

CSS - Element vs Tag vs Attribute

Element:
<p> this is some text </p>
Tag:
<p>
Attribute:
<p class="formatting"

C# Decimal vs Double

Decimal - slower, more precise.  Use in currency