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How to use the “number_to_currency” helper method in the model rather than view?
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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...
How to add many functions in ONE ng-click?
...up to you.
– Maxence
Nov 21 '13 at 10:14
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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...
Getting an object from an NSSet
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edited Sep 30 '10 at 3:18
answered Sep 30 '10 at 0:12
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CSS @media print issues with background-color;
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answered Oct 8 '10 at 20:17
Ryan TernierRyan Ternier
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Is it possible to specify a starting number for an ordered list?
...mber to be 6. I found that this was supported (now deprecated) in HTML 4.01. In this specification they say that you can specify the starting integer by using CSS. (instead of the start attribute)
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