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Why is a round-trip conversion via a string not safe for a double?
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What are the differences between git branch, fork, fetch, merge, rebase and clone?
...ords that both mean copy
Please see this diagram. (Originally from http://www.dataschool.io/content/images/2014/Mar/github1.png).
.-------------------------. 1. Fork .-------------------------.
| Your GitHub repo | <-------------- | Joe's GitHub repo |
| github.com/you/cool...
How to determine CPU and memory consumption from inside a process?
...tion is available in /proc/stat, which is documented pretty well at http://www.linuxhowtos.org/System/procstat.htm; here is what it looks like on my 4-core box:
Anderson cxc # more /proc/stat
cpu 2329889 0 2364567 1063530460 9034 9463 96111 0
cpu0 572526 0 636532 265864398 2928 1621 6899 0
cpu1 5...
How to get device make and model on iOS?
...TF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>x86_64</key>
<string>Simulator</string>
<key>i386</key>
<string>Simulator<...
What does multicore assembly language look like?
...Boost for example has some lock free container implementations at: https://www.boost.org/doc/libs/1_63_0/doc/html/lockfree.html
Such userland instructions also appear to be used to implement the Linux futex system call, which is one of the main synchronization primitives in Linux. man futex 4.15 re...
What is the difference between trie and radix trie data structures?
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Logical operators for boolean indexing in Pandas
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demystify Flask app.secret_key
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When should I use Arrow functions in ECMAScript 6?
...is.
(Stats via http://trends.builtwith.com/javascript/jQuery and https://www.npmjs.com.)
You are likely to require dynamic this bindings already.
A lexical this is sometimes expected, but sometimes not; just as a dynamic this is sometimes expected, but sometimes not. Thankfully, there is a bette...
Fastest way to iterate over all the chars in a String
...is ever in a production environment (not advised), read this first: http://www.javaspecialists.eu/archive/Issue237.html
Starting from Java 9, the solution as described won't work anymore, because now Java will store strings as byte[] by default.
SECOND UPDATE: As of 2016-10-25, on my AMDx64 8core an...