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Unit testing void methods?
...ence not normally unit-tested. However if you must, You can verify if the handling to be done on a notification takes place. e.g.
void OnAccountDebit( dAmount ) // emails account holder with info
can be tested by verifying if the email is being sent
Post more details about your actual method an...
How to remove items from a list while iterating?
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list(somelist) will convert an iterable into a list. somelist[:] makes a copy of an object that supports slicing. So they don't necessarily do the same thing. In this case I want to make a copy of the somelistobject, so I use [:]
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Best way to do multiple constructors in PHP
...f a problem, like creating form elements. but then, that's just my opinion and for the record; I don't claim it to be fact.
– Kris
Nov 9 '09 at 16:24
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Newline in markdown table?
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The <BR> syntax works only when you convert to HTML - at least in pandoc.
– halloleo
Jul 5 '15 at 4:11
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How to select bottom most rows?
...ve been up 14 hours). At first I couldn't see the difference between yours and the order by answers, but now I can. So +1.
– RichardOD
Dec 9 '09 at 20:52
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Show and hide a View with a slide up/down animation
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With the new animation API that was introduced in Android 3.0 (Honeycomb) it is very simple to create such animations.
Sliding a View down by a distance:
view.animate().translationY(distance);
You can later slide the View back to its original position like this:
view.an...
How to use a variable for the key part of a map
...(X):2]
For the value-part it's even easier, since there is no automagic "convert text to string" happening:
def map = [keyA:A, keyX:X]
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HTML5 Local Storage fallback solutions [closed]
I'm looking for javascript libraries and code that can simulate localStorage on browsers that do not have native support.
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How to set the width of a cell in a UITableView in grouped style
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A better and cleaner way to achieve this is subclassing UITableViewCell and overriding its -setFrame: method like this:
- (void)setFrame:(CGRect)frame {
frame.origin.x += inset;
frame.size.width -= 2 * inset;
[super setFr...
Difference between res.send and res.json in Express.js
... are identical when an object or array is passed, but res.json() will also convert non-objects, such as null and undefined, which are not valid JSON.
The method also uses the json replacer and json spaces application settings, so you can format JSON with more options. Those options are set like so:...