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How should the ViewModel close the form?
... don't have too many problems with the event approach but I don't like the word RequestClose because to me it still implies to much knowledge about the implementation of the View. I prefer to expose properties such as IsCancelled which tend to be more meaningful given the context and imply less abou...
Regular expression search replace in Sublime Text 2
...se $1 to use the first captured group.
And since pictures are better than words...
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Is there a command for formatting HTML in the Atom editor?
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atom-beautify is full of bugs. It doesn't work on real-word documents. It incorrectly adds newlines in headings if inline elements are presents. Switching from the JS Beautify engine to the Pretty Diff engine makes things worse --- inline elements such as <dfn> are wrapped ...
Is there a good reason to use upper case for SQL keywords? [closed]
... to be upper case, but is there really any reason to use upper case for keywords? I started using upper case because I was just trying to match what SQL Server gives me whenever I tried to create something, like a new stored procedure. But then, I felt terrible for my baby (5th) finger, that always ...
Is there a CSS selector for the first direct child only?
...ought first-child would have the effect that > has. It's rather unclear wording.
– Matchu
Jan 19 '10 at 15:30
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What's the difference of ContentType and MimeType
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charset=UTF-8 is the character set encoding parameter
E.G. application/msword
application/msword is the mimeType
It cannot have a character set encoding as it describes a well formed octet-stream not comprising characters directly.
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Making a private method public to unit test it…good idea?
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@mal I'd have a collaboration test. In other words a mock to verify the new class was invoked correctly. See my answer below.
– Finglas
Aug 19 '11 at 12:34
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equals vs Arrays.equals in Java
...f <tt>(e1==null ? e2==null
* : e1.equals(e2))</tt>. In other words, the two arrays are equal if
* they contain the same elements in the same order. Also, two array
* references are considered equal if both are <tt>null</tt>.<p>
*
* @param a one array to be tested...
When to use ko.utils.unwrapObservable?
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//replaces single and double 'smart' quotes users commonly paste in from word into textareas and textboxes with normal text equivalents
//USAGE:
//data-bind="replaceWordChars:true
//also works with valueUpdate:'keyup' if you want"
ko.bindingHandlers.replaceWordChars = {
update: function (elem...
How do I use itertools.groupby()?
...u can use to iterate over the group defined by that grouping key. In other words, the groupby iterator itself returns iterators.
Here's an example of that, using clearer variable names:
from itertools import groupby
things = [("animal", "bear"), ("animal", "duck"), ("plant", "cactus"), ("vehicle", ...