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Is if(items != null) superfluous before foreach(T item in items)?
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@CodeInChaos: Ah, I see your point now. When the compiler can detect that the "foreach" is iterating over a List<T> or an array then it can optimize the foreach to use value-type enumerators or actually generate a "for" loop. When forced to enumerate ove...
Oracle JDBC ojdbc6 Jar as a Maven Dependency
... that's what we did. We set up a repository here, and all of our projects now use it. I think it's useful to know how to do both, however.
– Marvo
Nov 7 '12 at 23:31
3
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IEnumerable to string [duplicate]
I've never stumbled across this before, but I have now and am surprised that I can't find a really easy way to convert an IEnumerable<char> to a string .
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What is the difference between the Facade and Adapter Pattern?
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@BalusC - I like your example too. Luckily I know Java. @Eric Petroelje - A picture is worth thousand words :-) @awshepard - if I didn't programming, I now can follow you explanation too :-)
– Kevin Le - Khnle
Jun 2 '10 at 23:27
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What is the best way to clone/deep copy a .NET generic Dictionary?
...ill give you a deep copy of the Dictionary and all the items inside of it. Now you can create a deep copy of any object that is marked as [Serializable] without writing any special code.
Here are two methods that will use Binary Serialization. If you use these methods you simply call
object deepc...
How can I ssh directly to a particular directory?
... When using this approach the .bash_profile is not read, anyone knows why?
– Filipe
Nov 21 '12 at 18:06
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Bootstrap control with multiple “data-toggle”
... The problem with this (and other solutions in this question right now) is that when you click to open the modal, and then close it, the tooltip shows up again (or stays visible) even though the mouse has left the button. This is very annoying if you e.g. have buttons in a table on every row...
Why is Android Studio reporting “URI is not registered”? [closed]
...noticed that the IDE had some of their functionality built into it. Having now created a default new project, I added a new layout file and wanted to change the existing default 'hello world' example layout, and I got an "URI is not registered" error on the following lines:
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Is there a way to run Bash scripts on Windows? [closed]
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WSL got deprecated for Windows 10 S now... :(
– Javier García Manzano
Jul 9 '18 at 12:23
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How to delete a workspace in Eclipse?
... +1 from me too for the accurate & details steps. I don't know when the Windows > Preferences > General > Startup & Shudown > Workspaces > [Remove] (button) was added either but I can confirm it exists on Indigo 3.7.2.
– Withheld
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