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Checked a number of places, but can't find a coherent concise definition of materialize in the sense of a "materialized system.double type" -- what is the word materialized signifying?
It's a fancy way of saying "deserialized". Read this MSDN page about EF which doesn't actually give a definition but it uses the word enough to clarify things through it's context such as...
Query results are materialized into objects that the Entity Framework manages.
Related
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I am new in C#, and needs to help!
How to parse file like:
0.05;32.302758269034
0.050001;32.3019279599779
to dictionary? What libraries are necessary?
Thancks a lot!
You will need System.IO.File.ReadAllLines, string.Split and Enumerable.ToDictionary.
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how do i set validation expression using this type of format ###-###-### this is for TIN number(Philippines). if not possible format like 9 numbers and 3 - .
Use this regular expression in RegularExpressionValidator:
\d{3}-\d{3}-\d{3}
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i'm getting date from my javascript function as below
var d = new Date(checkboxes[i].defaultValue).toLocaleDateString();
when i'm trying to see it in code behind Quick Watch window it's showing the value as eg. 6/27/2006 but when i pass it to a SQL Query as a parameter its getting passed in a format:
|6|/|22|/|2006
what will be the reason
EDIT
the symbols getting inserted into date while passing to sql query are not exactly PIPES as show above. it's like as shown in pic below
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I disabled the lazy loading in context but now in for some cases I want to use lazy loading in my code but don't want to enable it through the context.
Is there is any way to enable it for the particular block of codes.
Use this http://blogs.msdn.com/b/adonet/archive/2011/01/31/using-dbcontext-in-ef-feature-ctp5-part-6-loading-related-entities.aspx
// I use princesses because ponies are too mainstream
var princesses2 = context.Princesses
.Include("Unicorns")
.ToList();
You simply include the relationship
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Im busy creating some charts to go on my silverlight application and would just like to know what the .Series[0] represents in the following piece of code
PieSeries pieSeries = ((PieSeries)chart.Series[0]);
Did you check the documentation for the control you're using? What exactly are you having trouble with?
Sec, .Series[0] means to access the Series property, which is an array or list type or indexer, where you want to access the first (zero-based) element (0).