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SQL update trigger only when column is modified
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answered Aug 27 '12 at 12:10
mehdi lotfimehdi lotfi
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Position an element relative to its container
I'm trying to create a horizontal 100% stacked bar graph using HTML and CSS. I'd like to create the bars using DIVs with background colors and percentage widths depending on the values I want to graph. I also want to have a grid lines to mark an arbitrary position along the graph.
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Mixins vs. Traits
...traditional" traits ?
– Sergio
Sep 20 '12 at 16:31
4
Yes, these are not "traditional", they are c...
Why are C# 3.0 object initializer constructor parentheses optional?
It seems that the C# 3.0 object initializer syntax allows one to exclude the open/close pair of parentheses in the constructor when there is a parameterless constructor existing. Example:
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Format floats with standard json module
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80
Note: This does not work in any recent version of Python.
Unfortunately, I believe you have to d...
When to use next() and return next() in Node.js
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edited Apr 30 '17 at 13:01
user6451184
answered May 29 '13 at 10:53
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Do I encode ampersands in ?
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answered Sep 14 '10 at 1:39
zneakzneak
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How can I resolve “Error: No developer directory found at /Developer”?
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edited Apr 20 '12 at 12:15
answered Mar 8 '12 at 17:09
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Create array of symbols
...iginal answer was written back in September '11, but, starting from Ruby 2.0, there is a shorter way to create an array of symbols! This literal:
%i[address city state postal country]
will do exactly what you want.
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How default .equals and .hashCode will work for my classes?
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edited Sep 18 '18 at 20:24
Basil Bourque
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