Get date of first Monday of the week? [duplicate]
This is what i use (probably not internationalised): DateTime input = //… int delta = DayOfWeek.Monday – input.DayOfWeek; DateTime monday = input.AddDays(delta);
c#
How do you update multiple field using Update.Set in MongoDB using official c# driver?
It’s very simple ;), just add another set or some else operation to the your update: var update = Update.Set(“Email”, “jdoe@gmail.com”) .Set(“Phone”, “4455512”);
Get the Entity Framework Connection String
You can get the connectionstring used by EF by using the following: MyDbContext.Database.Connection.ConnectionString Or as mark says you can initalise the context with a sqlconnection
How to run unit tests in STAThread mode?
If you are using nunit 2.5+, you can use the new The RequiresSTAAttribute at class [TestFixture, RequiresSTA] or assembly level. [assembly:RequiresSTA] No need for config file. check: http://www.nunit.org/index.php?p=requiresSTA&r=2.5
Method Within A Method
If by nested method, you mean a method that is only callable within that method (like in Delphi) you could use delegates. public static void Method1() { var method2 = new Action(() => { /* action body */ } ); var method3 = new Action(() => { /* action body */ } ); //call them … Read more
DataGridView.Clear()
I’m betting you just need to refresh the datagrid. Try this: dataGridView1.Rows.Clear(); dataGridView1.Refresh(); If this works… you might want to rethink this part of your application.
How do I find out which process is locking a file using .NET?
Long ago it was impossible to reliably get the list of processes locking a file because Windows simply did not track that information. To support the Restart Manager API, that information is now tracked. I put together code that takes the path of a file and returns a List<Process> of all processes that are locking … Read more
How to tell Pex not to stub an abstract class that has concrete implementations
Have you tried telling Pex using the [PexUseType] attribute, that non-abstract subtypes for your abstract class exist? If Pex is not aware of any non-abstract subtypes, then Pex’s constraint solver would determine that a code path that depends on the existence of a non-abstract subtype is infeasible.
SSIS Script Component Cannot Load Assembly Until Manually Opened
I guess your problem may be related to the Express version. See at the related page the differences between Express and BimlStudio versions (Feature Comparison Chart under “Compare with BimlStudio” button): https://www.varigence.com/BimlExpress
Proper validation with MVVM
Warning: Long answer also I use the IDataErrorInfo interface for validation, but I have customised it to my needs. I think that you’ll find that it solves some of your problems too. One difference to your question is that I implement it in my base data type class. As you pointed out, this interface just … Read more