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How are everyday machines programmed?
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Most of what you're talking about are embedded based systems where C is a luxury often not available. They don't have software in the traditional sense. Most of the time the software is written in C, assembly, or even machine code. C and ASM require compilers to be wri...
Convert a RGB Color Value to a Hexadecimal String
...tputs #0ff because &'ing the RGB value of Color.BLUE results in 256 in base 10, which is ff in hex). A fix is to use a while loop rather than an if statement when preprending zeroes.
– FThompson
May 19 '15 at 8:14
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Does uninstalling a package with “pip” also remove the dependent packages?
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Yeah, it's based on reference counting.
– cls1991
Aug 15 '19 at 5:49
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Should I use single or double colon notation for pseudo-elements?
...rket share drops to a negligible level go back and find/replace in my code base? Or should I include both:
6 Answers
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Visualizing branch topology in Git
...etty=format:"%x1b[31m%h%x09%x1b[32m%d%x1b[0m%x20%s"
This will print text-based representation like this:
* 040cc7c (HEAD, master) Manual is NOT built by default
* a29ceb7 Removed offensive binary file that was compiled on my machine and was hence incompatible with other machines.
| * ...
How to convert std::string to lower case?
... the Σ<->ς conversion at the end of the word. No <algorithm>-based solution can give you that.
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log4net vs. Nlog
...t, use Log4Net.
If none of the above, use NLog. Which I'd prefer.
That's based on these findings (opinions!):
All 3 frameworks are capable and can do some sophisticated things. We want a quality solution, but frankly don't need ultra high performance or 60 types of event sinks.
All 3 have very ...
Cartesian product of multiple arrays in JavaScript
... JavaScript Style Guide - validated using ESLint with eslint-config-airbnb-base:
const f = (a, b) => [].concat(...a.map(d => b.map(e => [].concat(d, e))));
const cartesian = (a, b, ...c) => (b ? cartesian(f(a, b), ...c) : a);
Special thanks to ZuBB for letting me know about linter probl...
Encapsulation vs Abstraction?
...level and encapsulation actually at implementation level
This is the gist based on answers in this post and below ones
difference between abstraction and encapsulation?
encapsulation vs abstraction real world example
sha...
TCP loopback connection vs Unix Domain Socket performance
Working on an Android and iOS based application which require communication with a server running in the same device. Currently using TCP loopback connection for communicating with App and Server (App written in user layer, server written in C++ using Android NDK)
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