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Can you call Directory.GetFiles() with multiple filters?
...er,
var files = Directory.EnumerateFiles("C:\\path", "*.*", SearchOption.AllDirectories)
.Where(s => s.EndsWith(".mp3") || s.EndsWith(".jpg"));
For earlier versions of .NET,
var files = Directory.GetFiles("C:\\path", "*.*", SearchOption.AllDirectories)
.Where(s => ...
Should I use 'has_key()' or 'in' on Python dicts?
...ivalent semantically, but performance-wise the latter is much slower (O(n) vs O(1)). I've seen people do the "in dict.keys()" thinking it's more explicit & therefore better.
– Adam Parkin
Nov 9 '11 at 20:55
...
Microsoft.WebApplication.targets was not found, on the build server. What's your solution?
...
cant we just install MSBuild tools instead of this? microsoft.com/en-us/download/confirmation.aspx?id=40760
– user20358
Dec 8 '14 at 17:05
...
event.preventDefault() vs. return false
...eturn false from within a jQuery event handler is effectively the same as calling both e.preventDefault and e.stopPropagation on the passed jQuery.Event object.
e.preventDefault() will prevent the default event from occuring, e.stopPropagation() will prevent the event from bubbling up and return f...
What are the benefits of functional programming? [closed]
...bel refers to a version of this array where this function has been done on all the elements."
Functional programming moves more basic programming ideas into the compiler, ideas such as list comprehensions and caching.
The biggest benefit of Functional programming is brevity, because code can be mo...
Understanding the difference between Object.create() and new SomeFunction()
...
The object used in Object.create actually forms the prototype of the new object, where as in the new Function() form the declared properties/functions do not form the prototype.
Yes, Object.create builds an object that inherits directly from the one passed as ...
How to execute a raw update sql with dynamic binding in rails
...
It doesn't look like the Rails API exposes methods to do this generically. You could try accessing the underlying connection and using it's methods, e.g. for MySQL:
st = ActiveRecord::Base.connection.raw_connection.prepare("update table set f1=? where f2=? and f3=?")
st.execute(f1, f2, f3)
st...
Implementing IDisposable correctly
...uld have any unmanaged resources to be freed you should include Finalizer calling Dispose(false), that will allow GC to call Finalizer when doing garbage collection (in case Dispose was not called yet) and properly free unmanaged resources.
– mariozski
May 17 '...
Copy to Output Directory copies folder structure but only want to copy files
..."
SkipUnchangedFiles="true"
/>
</Target>
This allows you to select "RootContent" as the Build Action in the Properties window, and all can be accessed via the GUI.
A more complete explanation: the "AvailableItemName" option basically creates a new named-list that you can...
NUnit vs. Visual Studio 2008's test projects for unit testing [closed]
...
Daok named all the pro's of Visual Studio 2008 test projects. Here are the pro's of NUnit.
NUnit has a mocking framework.
NUnit can be run outside of the
IDE. This can be useful if you want
to run tests on a non-Microsoft build serve...