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IE9 border-radius and background gradient bleeding
...d does not require wrapping with additional elements.
I grabbed a random 20x20 gradient PNG via a web search, and converted it into a data URI using an online tool. The resulting data URI is smaller than the CSS code for all that SVG mess, much less the SVG itself! (You could apply this condition...
How to determine if one array contains all elements of another array
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GeoGeo
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What is a NullReferenceException, and how do I fix it?
... p1.Books.Add(...) statements.
Array
int[] numbers = null;
int n = numbers[0]; // numbers is null. There is no array to index.
Array Elements
Person[] people = new Person[5];
people[0].Age = 20 // people[0] is null. The array was allocated but not
// initialized. There is no Pers...
select and update database record with a single queryset
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edited Aug 14 at 5:07
Adolfo
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answered Apr 26 '...
How to set cookie in node js using express framework?
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The order in which you use middleware in Express matters: middleware declared earlier will get c...
gdb: how to print the current line or find the current line number?
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answered Jan 30 '13 at 11:05
kumar_m_kirankumar_m_kiran
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How do I get the MIN() of two fields in Postgres?
... to a common data type, which will be the type of the result (see Section 10.5 for details). NULL values in the list are ignored. The result will be NULL only if all the expressions evaluate to NULL.
Note that GREATEST and LEAST are not in the SQL standard, but are a common extension. Some othe...
Real-world applications of zygohistomorphic prepromorphisms
...blems once you are accustomed to them.
http://www.iis.sinica.edu.tw/~scm/2010/functional-pearl-maximally-dense-segments/
I'd nominate the authors for extra credit as they've avoided the use of the fixed-point Mu functor.
s...
RESTful Login Failure: Return 401 or Custom Response
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First off. 401 is the proper response code to send when a failed login has happened.
401 Unauthorized
Similar to 403 Forbidden, but specifically for use when authentication is required and has failed or has not yet been provide...
How do you concatenate Lists in C#?
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Concat returns a new sequence without modifying the original list. Try myList1.AddRange(myList2...