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How to include external Python code to use in other files?
... import *
Edit: Here is a good chapter from Dive Into Python that goes a bit more in depth on this topic.
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Is the Scala 2.8 collections library a case of “the longest suicide note in history”? [closed]
... is pretty advanced. Consider this:
scala> import collection.immutable.BitSet
import collection.immutable.BitSet
scala> val bits = BitSet(1, 2, 3)
bits: scala.collection.immutable.BitSet = BitSet(1, 2, 3)
scala> val shifted = bits map { _ + 1 }
shifted: scala.collection.immutable.BitSet ...
Traversing text in Insert mode
...misuse vim, but that's likely that you're not very familiar with it." is a bit condescending. No?
– David Rivers
Mar 12 '11 at 18:00
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How to access and test an internal (non-exports) function in a node.js module?
... Here's my original answer:
Elaborating on srosh's answer...
It feels a bit hacky, but I wrote a simple "test_utils.js" module that should allow you to do what you want without having conditional exports in your application modules:
var Script = require('vm').Script,
fs = require('fs'),
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Proper way to declare custom exceptions in modern Python?
...nimal":"eels"})
However, to get at those details in an except block is a bit more complicated. The details are stored in the args attribute, which is a list. You would need to do something like this:
try:
raise MyException({"message":"My hovercraft is full of animals", "animal":"eels"})
excep...
How do I include a pipe | in my linux find -exec command?
...although findstr is not make the matched string bold so you have to look a bit closer at the output to see the matched class name. It turns out that the windows 'for' command knows quite a few tricks such as looping through text files...
enjoy
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Python extending with - using super() Python 3 vs Python 2
...f both the class and instance break the DRY (Don't Repeat Yourself) rule a bit.
(3) in V3. It is more smart,
super()
is enough in most case. You can refer to http://www.python.org/dev/peps/pep-3135/
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How can I print the contents of a hash in Perl?
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@shampoo slash operator creates a reference, a bit like the & operator in C and C++. The reason it matters in this context is that in Perl, if you call a function with a hash value as the argument, that hash value gets listified and expanded into multiple arguments - ...
Debugging in Clojure? [closed]
... debugger useful when working with Clojure code -- note how the irrelevant bits of the stacktrace are greyed out so it's easy to find the actual problem in the code being debugged. One thing to keep in mind is that anonymous functions without "name tags" appear in the stacktrace with basically no us...
How to store arbitrary data for some HTML tags
...ta in a div. Obviously in this example, I need each link to store an extra bit of information: the id of the article. The way I've been handling it in case was to put that information in the href link this:
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