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How can I make the cursor turn to the wait cursor?
...ve a C# application that has users login to it, and because the hashing algorithm is expensive, it takes a little while to do. How can I display the Wait/Busy Cursor (usually the hourglass) to the user to let them know the program is doing something?
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get NSDate today, yesterday, this Week, last Week, this Month, last Month… variables
..., yesterday, this Week, last Week, this Month, last Month variables ready for comparison for headers to be added on UITableView's titleForHeaderInSection
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How to dynamically create a class?
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Yes, you can use System.Reflection.Emit namespace for this. It is not straight forward if you have no experience with it, but it is certainly possible.
Edit: This code might be flawed, but it will give you the general idea and hopefully off to a good start towards the goal.
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How to handle configuration in Go [closed]
...m wondering: what is the preferred way to handle configuration parameters for a Go program (the kind of stuff one might use properties files or ini files for, in other contexts)?
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Unable to launch the IIS Express Web server, Failed to register URL, Access is denied
Some web projects are causing me problems while others work fine. I decided to focus on one of the problematic ones.
I'm using Visual Studio 2013 on Windows 7. I think I'm running it as administrator, the window title says PROJECT NAME - Microsoft Visual Studio (Administrator) .
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Interfaces vs. abstract classes [duplicate]
...es and when should you use abstract classes? What can be the deciding factor?
4 Answers
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Emacs, switch to previous window
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That'd be C-- C-x o
In other words, C-x o with an argument of -1. You can specify how many windows to move by inserting a numeric argument between C-u and the command, as in C-u 2 C-x o. (C-- is a shortcut for C-u - 1)
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Is an array an object in java
...ification section 4.3.1 starts off with:
An object is a class instance or an array.
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Copy folder recursively, excluding some folders
... folder source into destination.
Alternatively, if you have lots of directories (or files) to exclude, you can use --exclude-from=FILE, where FILE is the name of a file containing files or directories to exclude.
--exclude may also contain wildcards, such as --exclude=*/.svn*
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How do I convert a dictionary to a JSON String in C#?
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Serializing data structures containing only numeric or boolean values is fairly straightforward. If you don't have much to serialize, you can write a method for your specific type.
For a Dictionary<int, List<int>> as you have specified, you can use Linq:
string M...