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Sorting 1 million 8-decimal-digit numbers with 1 MB of RAM
...n my Xeon W3520. You can verify that the program works using the following Python script, assuming a program name of sort1mb.exe.
from subprocess import *
import random
sequence = [random.randint(0, 99999999) for i in xrange(1000000)]
sorter = Popen('sort1mb.exe', stdin=PIPE, stdout=PIPE)
for val...
What and where are the stack and heap?
...
It's not just C. Java, Pascal, Python and many others all have the notions of static versus automatic versus dynamic allocation. Saying "static allocation" means the same thing just about everywhere. In no language does static allocation mean "not dynamic"...
How to sort my paws?
...
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A simple explanation of Naive Bayes Classification
...,no
Here is the code the comments explains everything we are doing here! [python]
import pandas as pd
import pprint
class Classifier():
data = None
class_attr = None
priori = {}
cp = {}
hypothesis = None
def __init__(self,filename=None, class_attr=None ):
self.d...
lexers vs parsers
...efine it as just '\n' to end the instruction with the end of line, like in Python. But the syntax of instruction (and the parser) stays unchanged :-) Only lexer needs to be changed.
– SasQ
Aug 2 '12 at 1:08
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Fastest exit strategy for a Panic Button in Crisis/Abuse Websites? [closed]
...istory with a fake url.
If the abusive user clicks back, your server (Php, python, whatever) will receive a request with your fake url. So you need to have another endpoint in your server (Let me know if you don't understand endpoints). Make a benign article, recipe, or weather report with a similar...
Memcached vs. Redis? [closed]
...ashing algorithms or a modulus. The same is said for Redis. I mostly use Python and there seem to be quite a few modules that don't rely on the memcached library to handle connection pools.
– whardier
Oct 9 '12 at 4:57
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What is TypeScript and why would I use it in place of JavaScript? [closed]
...t fixes.
These languages include C, C++, JavaScript, Objective-C, Php, and
Python. The languages Clojure, Haskell, Ruby, Scala, and TypeScript,
all have negative coefficients implying that these languages are less
likely than the average to result in defect fixing commits.
Enhanced IDE support
The ...
C++ performance vs. Java/C#
...e used std::find for Christ's sake). If there's something good about Java, Python, C#, etc. - they all provide very efficient dictionaries...
– stinky472
Feb 28 '12 at 18:26
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How to run a program without an operating system?
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Firmware offers OS-like functionality on which most OS-es depend. E.g. a Python subset has been ported to run on BIOS / UEFI: https://www.youtube.com/watch?v=bYQ_lq5dcvM
It can be argued that firmwares are indistinguishable from OSes, and that firmware is the only "true" bare metal programming one...