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Why use ICollection and not IEnumerable or List on many-many/one-many relationships?
...2ye13.aspx) for a list of objects that needs to be iterated through and modified, List<> for a list of objects that needs to be iterated through, modified, sorted, etc (See here for a full list: http://msdn.microsoft.com/en-us/library/6sh2ey19.aspx).
From a more specific standpoint, lazy load...
The transaction manager has disabled its support for remote/network transactions
... providing this. I don't know why it got a -1 vote, since it worked to rectify my specific problem.
– Boyd P
Oct 12 '17 at 17:33
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What's the difference between “Write-Host”, “Write-Output”, or “[console]::WriteLine”?
... the output, e.g., to a file.
---- script a.ps1 ----
write-host "hello"
Now run in PowerShell:
PS> .\a.ps1 > someFile.txt
hello
PS> type someFile.txt
PS>
As seen, you can't redirect them into a file. This maybe surprising for someone who are not careful.
But if switched to use wr...
How can I list all foreign keys referencing a given table in SQL Server?
...eign keys for a given table:
EXEC sp_fkeys 'TableName'
You can also specify the schema:
EXEC sp_fkeys @pktable_name = 'TableName', @pktable_owner = 'dbo'
Without specifying the schema, the docs state the following:
If pktable_owner is not specified, the default table visibility rules
of ...
What do people find difficult about C pointers? [closed]
...or how much room the compiler gives for a particular chunk of memory. You know you're dealing with this problem when people talk about "what (primitive) variable X really is".
Most of my students were able to understand a simplified drawing of a chunk of memory, generally the local variables secti...
Determine a string's encoding in C#
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//////////// If the code reaches here, no BOM/signature was found, so now
//////////// we need to 'taste' the file to see if can manually discover
//////////// the encoding. A high taster value is desired for UTF-8
if (taster == 0 || taster > b.Length) taster = b.Length; // Ta...
Virtual member call in a constructor
...type.
When you combine these two facts you are left with the problem that if you make a virtual method call in a constructor, and it is not the most derived type in its inheritance hierarchy, that it will be called on a class whose constructor has not been run, and therefore may not be in a suitabl...
Open-sided Android stroke?
...d but still an open stroke color (In my case I only needed a bottom line). If you need a background color you can add a solid shape color as in Maragues answer.
EDIT 1
Sometimes, for High Density devices, using low dip values may end in very thin or invisible strokes or distances. This may happen ...
Base64 encoding in SQL Server 2005 T-SQL
...T-SQL functions for doing Base64 encoding. Does a native function exist? If not, what's the best way to do Base64 encoding in T-SQL?
...
Why is it important to override GetHashCode when Equals method is overridden?
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Yes, it is important if your item will be used as a key in a dictionary, or HashSet<T>, etc - since this is used (in the absence of a custom IEqualityComparer<T>) to group items into buckets. If the hash-code for two items does not ma...