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Is there a VB.NET equivalent of C# out parameters?
... variable to be passed to a method without a warning, but, as mentioned in my question and answer specifying an <Out()> attribute on a ByRef parameter definition, although VB ignores it, is treated by C# as an out parameter.
So, I would pre-initialise reference variables to Nothing and specif...
return statement vs exit() in main()
...ther function and the flow control when I'm reading the code is smooth (in my opinion). And even if I want to refactor the main() function, having return seems like a better choice than exit() .
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How to get the caret column (not pixels) position in a textarea, in characters, from the start?
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Seeing as everyone seems to get directed here for this issue, I'm adding my answer to a similar question, which contains the same code as this answer but with full background for those who are interested:
IE's document.selection.createRange doesn't include leading or trailing blank lines
To acco...
What's the @ in front of a string in C#?
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@RichardEverett I understood the answer,But my doubt is what is the actual use of this feature?
– Arun
Jun 28 '14 at 14:32
25
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Reading an Excel file in PHP [closed]
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@Dinah, you're right. I made the appropriate changes in my response.
– Ionuț G. Stan
Feb 19 '09 at 9:29
4
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How to paginate with Mongoose in Node.js?
...ith at least one filter criterion, a createdOn date suits many purposes.
MyModel.find( { createdOn: { $lte: request.createdOnBefore } } )
.limit( 10 )
.sort( '-createdOn' )
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Check if value exists in Postgres array
...ry, for instance) or an array. There are several ways to use it:
SQLAlchemy: how to filter on PgArray column types?
IN vs ANY operator in PostgreSQL
Important difference: Array operators (<@, @>, && et al.) expect array types as operands and support GIN or GiST indices in the stand...
How can I take more control in ASP.NET?
...terest to a few Stack Overflow'rs if I ever get it done. I'm hosting it on my C# in Depth site, which is vanilla ASP.NET 3.5 (i.e. not MVC).
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git switch branch without discarding local changes
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all my local changes are getting lost when I am switching with the above steps I am in <a> branch and do my changes and I want to move to <b> branch and push all my changes in that. when I am doing git stash and movi...
There is no ListBox.SelectionMode=“None”, is there another way to disable selection in a listbox?
...sn't have the concept of selection.
<ItemsControl ItemsSource="{Binding MyItems}" />
By default, ItemsControl doesn't support virtualization of its child elements. If you have a lot of items, virtualization can reduce memory usage and improve performance, in which case you could use approach ...