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Uses of Action delegate in C# [closed]
I was working with the Action Delegates in C# in the hope of learning more about them and thinking where they might be useful.
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Case insensitive string compare in LINQ-to-SQL
...asted the correct snippets? It is hard to believe MSSQL Server prefers Red more than Black.
– greenoldman
Feb 10 '11 at 7:55
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Why maven? What are the benefits? [closed]
...he main benefits of using maven compared to let's say ant ?
It seems to be more of a annoyance than a helpful tool.
I use maven 2, with plain Eclipse Java EE (no m2eclipse), and tomcat.
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Difference between fold and reduce?
.....) iN.
Therefore, reduce results in an ArgumentException on empty list. Moreover, fold is more generic than reduce; you can use fold to implement reduce easily.
In some cases, using reduce is more succinct:
// Return the last element in the list
let last xs = List.reduce (fun _ x -> x) xs
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pip issue installing almost any library
...inux,
curl https://bootstrap.pypa.io/get-pip.py
sudo python get-pip.py
More details at https://pip.pypa.io/en/stable/installing/.
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Creating the Singleton design pattern in PHP5
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How do I quickly rename a MySQL database (change schema name)?
...It just seems to move the files on the storage, rather than doing anything more complicated... +2 if possible :)
– Dave Rix
Nov 25 '11 at 12:21
89
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Xcode: What is a target and scheme in plain language?
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I've added in Workspace and Project too!
Workspace - Contains one or more projects. These projects usually relate to one another
Project - Contains code and resources, etc. (You'll be used to these!)
Target - Each project has one or more targets.
Each target defines a list of build setting...
Why is there no Tree class in .NET?
...ot B-Tree. They are differences whick people should be aware of. B-Tree is more optimal for a disk based tree or large memory based tree. More nodes are kept in the same locality so you get better processor cache performance and is quicker to read write to disk.
– AnthonyLamber...
How do you remove a specific revision in the git history?
...this list to your heart's content, and you can remove them. The list looks more or less like this:
pick deadbee The oneline of this commit
pick fa1afe1 The oneline of the next commit
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The oneline descriptions are purely for your pleasure; git-rebase will not look at them but at the commit names...