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Naming Classes - How to avoid calling everything a “Manager”? [closed]
...ted in Steve Yegge's opinion article "Execution in the Kingdom of Nouns":
http://steve-yegge.blogspot.com/2006/03/execution-in-kingdom-of-nouns.html
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How do I remove newlines from a text file?
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Using man 1 ed:
# cf. http://wiki.bash-hackers.org/doku.php?id=howto:edit-ed
ed -s file <<< $'1,$j\n,p' # print to stdout
ed -s file <<< $'1,$j\nwq' # in-place edit
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Large, persistent DataFrame in pandas
...Python internal issues (this is vague but it's been known for a long time: http://github.com/pydata/pandas/issues/407).
At the moment there isn't a perfect solution (here's a tedious one: you could transcribe the file row-by-row into a pre-allocated NumPy array or memory-mapped file--np.mmap), but...
What's the proper way to install pip, virtualenv, and distribute for Python?
... distribute, you get everything from one install.
Download virtualenv:
http://pypi.python.org/pypi/virtualenv
https://pypi.python.org/packages/source/v/virtualenv/virtualenv-12.0.7.tar.gz
(or whatever is the latest version!)
Unpack the source tarball
Use the unpacked tarball to create a clean v...
How can I get the max (or min) value in a vector?
...gt; const T* myend (const T (&a)[N]) { return a+N; }
See it live at http://ideone.com/aDkhW:
#include <iostream>
#include <algorithm>
template <typename T, size_t N> const T* mybegin(const T (&a)[N]) { return a; }
template <typename T, size_t N> const T* myen...
What is a “feature flag”?
...blic.
Here's a simple package that helps you do this in ASP.NET MVC land: https://github.com/cottsak/DevCookie (full disclosure: I'm the author)
Fowler also has a much longer article than the one linked above with a lot more details.
This post (on Fowler's site also) explains the various types of...
Why can templates only be implemented in the header file?
..., it's listed on his blog (gotw.ca/publications) but no pdf there (a quick google should turn it up though)
– Pieter
Jan 30 '09 at 15:22
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How does delete[] know it's an array?
... wayback machine has a copy of it at replay.web.archive.org/20080703153358/http://taossa.com/…
– David Gardner
May 22 '12 at 15:09
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Can a shell script set environment variables of the calling shell? [duplicate]
...on noproxy
{
/usr/local/sbin/noproxy #turn off proxy server
unset http_proxy HTTP_PROXY https_proxy HTTPs_PROXY
}
# Proxy
function setproxy
{
sh /usr/local/sbin/proxyon #turn on proxy server
http_proxy=http://127.0.0.1:8118/
HTTP_PROXY=$http_proxy
https_proxy=$http_proxy...
“unpacking” a tuple to call a matching function pointer
... I can't get this demo to work with smart pointers - whats wrong here? http://coliru.stacked-crooked.com/a/8ea8bcc878efc3cb
– Xeverous
Sep 7 '17 at 17:01
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