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WITH (NOLOCK) vs SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED
..., it's all about consistency. If you care then be aware that you could get what is called dirty reads which could influence other data being manipulated on incorrect information.
I personally don't think I have seen any problems from this but that may be more due to how I use nolock. You need to be...
What is “incremental linking”?
...around the web, but I still haven't been able to get a really good idea of what it is.
2 Answers
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Ruby max integer
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> (2 << 1000).class
=> Integer
There won't be any overflow, what would happen is an out of memory.
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Bug With Firefox - Disabled Attribute of Input Not Resetting When Refreshing
I've found what I believe to be a bug with Firefox and I'm wondering if this actually is a bug, as well as any workarounds for this.
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Ruby optional parameters
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However, this will set the scope to nil, not LDAP::LDAP_SCOPE_SUBTREE.
What you can do is set the default value within your method:
def ldap_get(base_dn, filter, scope = nil, attrs = nil)
scope ||= LDAP::LDAP_SCOPE_SUBTREE
... do something ...
end
Now if you call the method as above, the ...
Should you declare methods using overloads or optional parameters in C# 4.0?
... and it got me thinking about when optional parameters are available in C# what is going to be the recommended way to declare methods that do not need all parameters specified?
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How to cherry pick only changes for only one file, not the whole commit
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You have different options based on what you want to achieve:
If you want the contents of the file to be the same as on the target branch, you can use git checkout <branch> -- <filename>. This will however not “cherry-pick” the changes that hap...
Capture Stored Procedure print output in .NET
... the event is not triggered. This stumped me for a while until I realized what was happening.
– IronRod
Aug 3 '16 at 17:41
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Haskell error parse error on input `='
...-- it doesn't show how much you know, it shows you don't know how to share what you do know.
– btk
Jan 27 '13 at 19:09
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What's the best way to get the current URL in Spring MVC?
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Ok, this is a similar approach to what I've done so far. But I'm searching for a way to do this without actually using the HttpServletRequest object. This is because I'm using several helper classes / methods and I don't want to pass the request object every ...