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How to write the Fibonacci Sequence?
..., endNumber 20 should = only those numbers between 1 & 20), I have written for the program to display all Fibonacci numbers between a range (ie. startNumber 1, endNumber 20 displays = First 20 Fibonacci numbers). I thought I had a sure-fire code. I also do not see why this is happening.
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Call static method with reflection
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As the documentation for MethodInfo.Invoke states, the first argument is ignored for static methods so you can just pass null.
foreach (var tempClass in macroClasses)
{
// using reflection I will be able to run the method as:
tempClass.Get...
Best way to require all files from a directory in ruby?
... It's probably safer to use File.join rather than making assumptions about forward/backward slashes: Dir[File.join(File.dirname(__FILE__), 'lib', '*.rb')].each {|file| require file }
– Chris
Jul 6 '12 at 23:22
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Using the Underscore module with Node.js
...object with the result of my function call. Anyone know what's going on? For example, here is a session from the node.js REPL:
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When should iteritems() be used instead of items()?
...to be iterated over, or materialised... So, list(dict.items()) is required for what was dict.items() in Python 2.x.
Python 2.7 also has a bit of a back-port for key handling, in that you have viewkeys, viewitems and viewvalues methods, the most useful being viewkeys which behaves more like a set (w...
How to get datetime in JavaScript?
How to get date time in JavaScript with format 31/12/2010 03:55 AM?
7 Answers
7
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In Python, how do I index a list with another list?
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T = [L[i] for i in Idx]
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Where should signal handlers live in a django project?
...se remote events? The question is how to ensure the listeners are loaded before the emitters.
– John Mee
May 4 '11 at 2:02
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Capture keyboardinterrupt in Python without try-except
...es, you can install an interrupt handler using the module signal, and wait forever using a threading.Event:
import signal
import sys
import time
import threading
def signal_handler(signal, frame):
print('You pressed Ctrl+C!')
sys.exit(0)
signal.signal(signal.SIGINT, signal_handler)
print(...
Should __init__() call the parent class's __init__()?
...er method is not strictly necessary, since the super method is empty. Same for __del__.
On the other hand, for __new__, you should indeed call the super method, and use its return as the newly-created object - unless you explicitly want to return something different.
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