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How do you properly determine the current script directory in Python?
...thod, but I question the OP's stated need for this. I often see developers do this when they are using data files in locations relative to the executing module, but IMO data files should be put in a known location.
– Ryan Ginstrom
Jun 3 '11 at 1:47
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Get the IP address of the machine
...liant so should be similiar to linux). However getifaddress() will let you do the same thing easily, it works fine for me on os x 10.5 and should be the same below.
I've done a quick example below which will print all of the machine's IPv4 address, (you should also check the getifaddrs was successf...
Hibernate: hbm2ddl.auto=update in production?
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dont you backup your databases before an upgrade?
– Jay
Sep 2 '10 at 11:10
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Last non-empty cell in a column
Does anyone know the formula to find the value of the last non-empty cell in a column, in Microsoft Excel?
23 Answers
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Java rounding up to an int using Math.ceil
Why does it still return 4? 157/32 = 4.90625 , I need to round up, I've looked around and this seems to be the right method.
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Recommended Vim plugins for JavaScript coding? [closed]
... Tag-list
There's also a very neat way to add tag-listing using Mozilla's DoctorJS (formerly jsctags), which is also used in Cloud9 IDE's Ace online editor.
Install the following packages using your favorite package-manager (Ubuntu's apt-get, Mac's home brew, etc.):
exuberant-ctags
NOTE: Afte...
Rspec doesn't see my model Class. uninitialized constant error
... Aug 27 '14 at 15:46
Erik Escobedo
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answered Jul 7 '13 at 1:53
gmacdo...
How do I find out which process is locking a file using .NET?
...andle.exe is that you can run it as a subprocess and parse the output.
We do this in our deployment script - works like a charm.
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Prevent Caching in ASP.NET MVC for specific actions using an attribute
...);
Or to prevent caching in MVC, we created our own attribute, you could do the same. Here's our code:
[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method)]
public sealed class NoCacheAttribute : ActionFilterAttribute
{
public override void OnResultExecuting(ResultExecutingContex...
Is there a performance impact when calling ToList()?
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IEnumerable.ToList()
Yes, IEnumerable<T>.ToList() does have a performance impact, it is an O(n) operation though it will likely only require attention in performance critical operations.
The ToList() operation will use the List(IEnumerable<T> collection) constructor. ...