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Join between tables in two different databases?
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How to use greater than operator with date?
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How to efficiently build a tree from a flat structure?
...gly.
class MyObject
{ // The actual object
public int ParentID { get; set; }
public int ID { get; set; }
}
class Node
{
public List<Node> Children = new List<Node>();
public Node Parent { get; set; }
public MyObject AssociatedObject { get; set; }
}
IEnumerable<N...
Finding row index containing maximum value using R
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rails 3 validation on uniqueness on multiple attributes
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MySQL Select all columns from one table and some from another table
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How do you move a commit to the staging area in git?
...
git reset --soft HEAD^
This will reset your index to HEAD^ (the previous commit) but leave your changes in the staging area.
There are some handy diagrams in the git-reset docs
If you are on Windows you might need to use this f...
PHP passing $_GET in linux command prompt
...gt; 1067
[class] => A
[language] => English
)
You can also set environment variables that would be set by the web server, like this:
REQUEST_URI='/index.php' SCRIPT_NAME='/index.php' php-cgi -f index.php left=1058 right=1067 class=A language=English
...
How can I determine if a .NET assembly was built for x86 or x64?
... ProcessorArchitecture field is an enumeration; in the above example it is set to MSIL, which means "Neutral with respect to processor and bits-per-word." Other values include X86, IA64, Amd64. See msdn.microsoft.com/en-us/library/… for more details.
– Brian Gillespie
...
How does OpenID authentication work?
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