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Nullable Foreign Key bad practice?
...th a link table between Orders and Customers? Although the relationship is 1 to n, a link table would make it n to n. On the other hand, with a link table, I don't have those NULLS anymore...
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Turn off Chrome/Safari spell checking by HTML/css
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Yes, there is the HTML5 spellcheck attribute.
<textarea spellcheck="false"> or <input...
What replaces cellpadding, cellspacing, valign, and align in HTML5 tables?
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edited Jan 19 '16 at 21:27
Hector S.
9311 silver badge1212 bronze badges
answered May 18 ...
What does mysql error 1025 (HY000): Error on rename of './foo' (errorno: 150) mean?
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14 Answers
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Passing a dictionary to a function as keyword parameters
...he ** operator to unpack the dictionary
So my example becomes:
d = dict(p1=1, p2=2)
def f2(p1,p2):
print p1, p2
f2(**d)
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How to make my custom type to work with “range-based for loops”?
...e many people these days I have been trying the different features that C++11 brings. One of my favorites is the "range-based for loops".
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What are “first class” objects?
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In short, it means there are no restrictions on the object's use. It's the same as
any other o...
Click button copy to clipboard using jQuery
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21 Answers
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Executing Shell Scripts from the OS X Dock?
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193
You could create a Automator workflow with a single step - "Run Shell Script"
Then File > ...
Programmatically fire button click event?
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315
Sort of like Ken's answer, but more flexible as it'll keep track of the buttons actual actions ...