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Calculating how many minutes there are between two times
...s', this will return only the minutes of timespan [0~59], to return sum of all minutes from this interval, just use 'span.TotalMinutes'.
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In Sublime Text 2, how do I open new files in a new tab?
... an HTML file and a CSS file) but they open in new windows, which, on my small laptop display is a little inconvenient.
5 A...
What is the difference between 'typedef' and 'using' in C++11?
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All standard references below refers to N4659: March 2017 post-Kona working draft/C++17 DIS.
Typedef declarations can, whereas alias declarations cannot, be used as initialization statements
But, with the first two non-temp...
How do I tell matplotlib that I am done with a plot?
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You can use plt.close()/pylab.close() to remove all old figures
– Calvin1602
Jan 24 '13 at 8:32
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Implementing two interfaces in a class with same method. Which interface method is overridden?
...where you need to implement two Colliding Interface, say Foo and Bar. Basically you have your class implement one of the interfaces, say Foo, and provide a Bar asBar() method to return an inner class that implements the second Bar interface. Not perfect since your class is ultimately not "a Bar", bu...
Inline code in org-mode
Markdown allows for embedded code . How can this be done in org-mode ?
2 Answers
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jQuery - Create hidden form element on the fly
What is the simplest way to dynamically create a hidden input form field using jQuery?
6 Answers
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How to link to part of the same document in Markdown?
... had to add the --standalone option to the pandoc command to get it to actually output the table of contents itself in the output. Without that switch, it would make the headers into links back to the #toc named anchor, but not actually output the named anchor and list of like itself.
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In Python script, how do I set PYTHONPATH?
... that if you want to make sure that Python checks the new directory before all of the others when importing, you should put the new directory first in the list, as in sys.path.insert(0, '/path/to/whatever').
– wecsam
Jun 15 '17 at 16:22
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Entity Framework code first unique column
...s:
SQL Server retains the 900-byte limit for the maximum total size of all index key columns."
(from: http://msdn.microsoft.com/en-us/library/ms191241.aspx )
You can solve this by setting a maximum string length on your model:
[StringLength(450)]
Your model will look like this now in EF CF...