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Iterating over Java collections in Scala
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With Scala 2.10.4+ (and possibly earlier) it is possible to implicitly convert java.util.Iterator[A] to scala.collection.Iterator[A] by importing scala.collection.JavaConversions.asScalaIterator. Here is an example:
object SpreadSheetParser2 ex...
Change the name of a key in dictionary
...that this would also affect the position of the key in CPython 3.6+ / Pypy and Python 3.7+. That is in general the position of old_key will be different from the position of new_key.
– norok2
Jan 24 at 20:16
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How do you extract a column from a multi-dimensional array?
...A[:,2] # returns the third columm
array([3, 7])
See also: "numpy.arange" and "reshape" to allocate memory
Example: (Allocating a array with shaping of matrix (3x4))
nrows = 3
ncols = 4
my_array = numpy.arange(nrows*ncols, dtype='double')
my_array = my_array.reshape(nrows, ncols)
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C# Create New T()
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And what exactly is that context? Please add it to the original question.
– James
Jun 30 '11 at 11:38
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Text border using css (border around text)
...splay for text with transparency (using rgba).
– Alejandro Nava
Dec 2 '16 at 21:12
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Gson: Directly convert String to JsonObject (no POJO)
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This is the simplest answer and helped me out. Thanks!
– khiner
Dec 20 '14 at 22:32
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Send file using POST from a Python script
...i have done successfully but now i want to upload a video after logging in and the form has a different fields to be filled before submission. So how should I pass those values like videos description,videos title etc
– TaraGurung
May 31 '15 at 10:02
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Adding one day to a date
...se fatal errors when run on your host ;)
– Henrik Erlandsson
Jan 13 '15 at 13:18
Don't apologize. Some people posted t...
How do I get a platform-dependent new line character?
...ddition to the line.separator property, if you are using java 1.5 or later and the String.format (or other formatting methods) you can use %n as in
Calendar c = ...;
String s = String.format("Duke's Birthday: %1$tm %1$te,%1$tY%n", c);
//Note `%n` at end of line ^^
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How can I get the Google cache age of any URL or web page? [closed]
...To quickly find your search term on this page, press Ctrl+F or ⌘+F (Mac) and use the find bar.
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