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Difference between an API and SDK
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I came across this question when I was trying to read and understand facebook documentation: developers.facebook.com/docs/javascript One thing confuses me is that facebook calls it a javascript SDK, which in my opinion is more like an API. Because it doesn't provide any tan...
Selecting the first “n” items with jQuery
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You probably want to read up on slice. Your code will look something like this:
$("a").slice(0,20)
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How to Correctly Use Lists in R?
Brief background: Many (most?) contemporary programming languages in widespread use have at least a handful of ADTs [abstract data types] in common, in particular,
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Open file in a relative location in Python
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This code works fine:
import os
def readFile(filename):
filehandle = open(filename)
print filehandle.read()
filehandle.close()
fileDir = os.path.dirname(os.path.realpath('__file__'))
print fileDir
#For accessing the file in the same folder
filen...
Are Mutexes needed in javascript?
...: Implementing Mutual Exclusion in JavaScript .
On the other hand, I have read that there are no threads in javascript, but what exactly does that mean?
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Is there an MD5 Fixed Point where md5(x) == x?
...ing backwards" if you don't treat the function as a black box, but instead read the spec and apply some mathematical thinking.
– rndmcnlly
May 23 '09 at 1:46
2
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Static nested class in Java, why?
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@DavidS Thanks for the link! Yeah, I was wrong, reading my comment now I see that my rephrase was incorrect. As you said: An inner class interacts with the instance members through an implicit reference to its enclosing class, and this points out another interesting proper...
sqlite3.ProgrammingError: Incorrect number of bindings supplied. The current statement uses 1, and t
...>> len(img)
74
>>> len((img,))
1
If you find it easier to read, you can also use a list literal:
cursor.execute('INSERT INTO images VALUES(?)', [img])
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Anything wrong with NOT signing a .NET assembly?
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Downvoters are advised to read ianpicknell.blogspot.com/2010/02/… and similar articles linked from that one.
– Constantin
Mar 22 '12 at 19:10
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What's wrong with Java Date & Time API? [closed]
...s of how not to do something in any language, anywhere. Where do I begin?
Reading the JavaDoc might lead one to think that the developers have actually got some good ideas. It goes on about the difference between UTC and GMT at length, despite the fact that the difference between the two is basical...