NPE

London, United Kingdom

Currently looking for a technical leadership position in or around London. To contact me, e-mail stackoverflow(at)pobox.com.

See the SO profile to get an idea of my technical skills: http://stackoverflow.com/users/367273/npe

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Extracting bits with a single multiplication

c bit-manipulation multiplication bit-twiddling asked Jan 27 at 11:58

stackoverflow.com

69 votes

Relationship between scipy and numpy

python numpy scipy asked Jun 1 '11 at 12:11

stackoverflow.com

27 votes

Difference between CLOCK_REALTIME and CLOCK_MONOTONIC?

linux asked Aug 19 '10 at 15:34

stackoverflow.com

24 votes

View onto a numpy array?

python numpy scikits asked Dec 6 '10 at 20:41

stackoverflow.com

22 votes

When to use regularization methods for regression?

regression least-squares lasso ridge-regression asked Nov 6 '10 at 17:53

stats.stackexchange.com

19 votes

Is the behaviour of Python's list += iterable documented anywhere?

python operators containers asked Dec 16 '12 at 18:58

stackoverflow.com

18 votes

In which versions of the C++ standard does “(i+=10)+=10” have undefined behaviour?

c++ c++11 undefined-behavior language-lawyer c++03 asked May 18 '12 at 15:17

stackoverflow.com

15 votes

Least-angle regression vs. lasso

regression lasso asked Nov 18 '10 at 7:28

stats.stackexchange.com

14 votes

numpy and Global Interpreter Lock

python multithreading numpy gil python-multithreading asked Jun 1 '11 at 11:31

stackoverflow.com

14 votes

Use of floating point in the Linux kernel

linux floating-point linux-kernel asked Dec 14 '12 at 21:15

stackoverflow.com

Top Answers

255

What do the parentheses around a function name mean?

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112

Why start an ArrayList with an initial capacity?

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Python: why are * and ** faster than / and sqrt()?

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How can I get the concatenation of two lists in Python without modifying either one?

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Why is a[:]=1 fundamentally different to a[:]='1'?

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Null values of Strings and Integers in Java

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C++11: Why does this range loop decrease FPS by 35?

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Why does GCC pad functions with NOPs?

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Is there a way to mark a chunk of allocated memory readonly?

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When I `throw` something, where is it stored in memory?

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Why is the std::bitset<8> variable unable to handle 11111111?

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Does dynamic memory allocation differ in C and C++ in popular implementations?

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What's the result of += in C and C++?

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Why Numpy treats a+=b and a=a+b differently

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“Comparison method violates its general contract!”

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What does “new int(100)” do?

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Why is (long)9223372036854665200d giving me 9223372036854665216?

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Most efficient way to store thousand telephone numbers

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Initial size for the arraylist

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python dictionary sort by key

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Calculating arithmetic mean (average) in Python

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wrong function being picked

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Fast check for NaN in NumPy

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Using vim, what is “ '<,'>”?

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Is there a name for “this” in Java?

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Is there a way to know by which Python version the .pyc file was compiled?

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What's the use of memset() return value?

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How can I split and parse a string in Python?

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numpy replace negative values in array

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List of Lists to List of Dictionaries

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