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How to use the “number_to_currency” helper method in the model rather than view?
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103
It’s not available because its use in a model (typically) violates MVC (and it does seem to i...
Why is there a difference in checking null against a value in VB.NET and C#?
...comparable expressions 5==null and 5!=null only the second first [updated 2014-03-02 - PG] returns false. However, in ANY environment that supports null, it is incumbent on the programmer to know the truth tables and null-propagation used by that language.
Update
Eric Lippert's blog articles (ment...
jQuery text() and newlines
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It's the year 2015. The correct answer to this question at this point is to use CSS white-space: pre-line or white-space: pre-wrap. Clean and elegant. The lowest version of IE that supports the pair is 8.
https://css-tricks.com/almanac/pro...
Performing Breadth First Search recursively
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Mar 31 '10 at 2:32
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How to add many functions in ONE ng-click?
...up to you.
– Maxence
Nov 21 '13 at 10:14
4
There's no problem with option 2 but option 1 is clean...
How do you clear the focus in javascript?
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edited Jul 21 at 5:40
Donald Duck
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answer...
Detect viewport orientation, if orientation is Portrait display alert message advising user of instr
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answered Feb 7 '11 at 3:10
tobyodaviestobyodavies
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How was the first compiler written?
...pcodes directly by looking them up from a table (such as this one for the 6039 microprocessor, for example) that lists them with the matching assembly instructions, and hand-determining memory addresses/offsets for things like jumps.
The first programs were done in exactly this fashion - hand-writt...
Reimport a module in python while interactive
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edited May 21 at 18:20
wjandrea
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answered Au...
C# Sortable collection which allows duplicate keys
... TKey y)
{
int result = x.CompareTo(y);
if (result == 0)
return 1; // Handle equality as beeing greater
else
return result;
}
#endregion
}
You will use it when instancing a new SortedList, SortedDictionary etc:
SortedList<int, MyV...