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How to check if an appSettings key exists?
How do I check to see if an Application Setting is available?
9 Answers
9
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Google Guice vs. PicoContainer for Dependency Injection
...ck to it if they'd just fix their web sites. It's really confusing now:
http://picocontainer.com which is the most recent, but many pages have formatting issues and a few pages don't work at all. It looks like the pages were auto-converted from the older content.
http://picocontainer.codehaus.o...
What are type lambdas in Scala and what are their benefits?
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Static Indexers?
Why are static indexers disallowed in C#? I see no reason why they should not be allowed and furthermore they could be very useful.
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What does the construct x = x || y mean?
I am debugging some JavaScript, and can't explain what this || does?
12 Answers
12
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How to run a PowerShell script without displaying a window?
...arg $pwd\foo.ps1 -WindowStyle Hidden
You can also do this with VBScript: http://blog.sapien.com/index.php/2006/12/26/more-fun-with-scheduled-powershell/
Schedule Hidden PowerShell Tasks (Internet Archive)
More fun with scheduled PowerShell (Internet Archive)
(Via this forum thread.)
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How to download an entire directory and subdirectories using wget?
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You may use this in shell:
wget -r --no-parent http://abc.tamu.edu/projects/tzivi/repository/revisions/2/raw/tzivi/
The Parameters are:
-r //recursive Download
and
--no-parent // Don´t download something from the parent directory
If you don't want to downlo...
How do I install a plugin for vim?
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C# vs Java Enum (for those new to C#)
I've been programming in Java for a while and just got thrown onto a project that's written entirely in C#. I'm trying to come up to speed in C#, and noticed enums used in several places in my new project, but at first glance, C#'s enums seem to be more simplistic than the Java 1.5+ implementation....
Exposing database IDs - security risk?
... a business I'd highly suggest keeping your private ids out of public eye. https://medium.com/lightrail/prevent-business-intelligence-leaks-by-using-uuids-instead-of-database-ids-on-urls-and-in-apis-17f15669fd2e
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