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jQuery deferreds and promises - .then() vs .done()
...t I'm guessing so does .then() as all the callbacks are all invoked on a completion of a successful operation.
10 Answer...
Which data type for latitude and longitude?
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You can use the data type point - combines (x,y) which can be your lat / long. Occupies 16 bytes: 2 float8 numbers internally.
Or make it two columns of type float (= float8 or double precision). 8 bytes each.
Or real (= float4) if additional precision is no...
How to convert std::string to NSString?
...ring.c_str()] seems more appropriate, since the std::string is more likely coming from your own code, which is likely in UTF8.
– cyrilchampier
Nov 4 '12 at 15:16
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How to pass “Null” (a real surname!) to a SOAP web service in ActionScript 3
...inal fiddle, returns an empty XML element. But why?
Cause
According to commenter Justin Mclean on bug report FLEX-33664, the following is the culprit (see last two tests in my fiddle which verify this):
var thisIsNotNull:XML = <root>null</root>;
if(thisIsNotNull == null){
// alw...
How do I target only Internet Explorer 10 for certain situations like Internet Explorer-specific CSS
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Worked out quite fine for me. But surely no replacement for conditional comments!
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How can we prepend strings with StringBuilder?
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StringBuilder insert for java: java.sun.com/j2se/1.5.0/docs/api/java/lang/…
– Matthew Farwell
Apr 12 '09 at 16:21
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How to provide animation when calling another activity in Android?
...ut the other methods of the ActivityOptions builder and the ActivityOptionsCompat if you are using the Support Library.
API 5+:
For apps targeting API level 5+ there is the Activities overridePendingTransition method. It takes two resource IDs for the incoming and outgoing animations. An id of...
Python progression path - From apprentice to guru
...thought the process of Python mastery went something like:
Discover list comprehensions
Discover generators
Incorporate map, reduce, filter, iter, range, xrange often into your code
Discover Decorators
Write recursive functions, a lot
Discover itertools and functools
Read Real World Haskell (read ...
How to position a DIV in a specific coordinates?
... position always...is it possible to set position like 1.6 instead of it becoming 2 or 1.
– Muhammad Umer
May 11 '14 at 7:17
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