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Lego Parts and builder
lego  3d  modo  model  builder 
3 days ago by fform
The Art of Unix Programming
One of the many consequences of the exponential power-versus-time curve in computing, and the corresponding pace of software development, is that 50% of what one knows becomes obsolete over every 18 months. Unix does not abolish this phenomenon, but does do a good job of containing it. There's a bedrock of unchanging basics — languages, system calls, and tool invocations — that one can actually keep using for years, even decades. Elsewhere it is impossible to predict what will be stable; even entire operating systems cycle out of use. Under Unix, there is a fairly sharp distinction between transient knowledge and lasting knowledge, and one can know ahead of time (with about 90% certainty) which category something is likely to fall in when one learns it. Thus the loyalty Unix commands.
...
Doug McIlroy, the inventor of Unix pipes and one of the founders of the Unix tradition, had this to say at the time [McIlroy78]:

(i) Make each program do one thing well. To do a new job, build afresh rather than complicate old programs by adding new features.

(ii) Expect the output of every program to become the input to another, as yet unknown, program. Don't clutter output with extraneous information. Avoid stringently columnar or binary input formats. Don't insist on interactive input.

(iii) Design and build software, even operating systems, to be tried early, ideally within weeks. Don't hesitate to throw away the clumsy parts and rebuild them.

(iv) Use tools in preference to unskilled help to lighten a programming task, even if you have to detour to build the tools and expect to throw some of them out after you've finished using them.

He later summarized it this way (quoted in A Quarter Century of Unix[Salus]):

This is the Unix philosophy: Write programs that do one thing and do it well. Write programs to work together. Write programs to handle text streams, because that is a universal interface.

Rob Pike, who became one of the great masters of C, offers a slightly different angle in Notes on C Programming [Pike]:

Rule 1. You can't tell where a program is going to spend its time. Bottlenecks occur in surprising places, so don't try to second guess and put in a speed hack until you've proven that's where the bottleneck is.

Rule 2. Measure. Don't tune for speed until you've measured, and even then don't unless one part of the code overwhelms the rest.

Rule 3. Fancy algorithms are slow when n is small, and n is usually small. Fancy algorithms have big constants. Until you know that n is frequently going to be big, don't get fancy. (Even if n does get big, use Rule 2 first.)

Rule 4. Fancy algorithms are buggier than simple ones, and they're much harder to implement. Use simple algorithms as well as simple data structures.

Rule 5. Data dominates. If you've chosen the right data structures and organized things well, the algorithms will almost always be self-evident. Data structures, not algorithms, are central to programming.[9]

Rule 6. There is no Rule 6.
book  linux  history  model  reference 
4 days ago by janpeuker
Vivi Ornitier - Download Free 3D model by ChrisLee (@chrisleeX) - Sketchfab
‘’Life doesn’t last forever. Thats’s why we have to help each other and live life to the fullest. Even if you say goodbye, you’ll always be in our hearts.’‘
-Vivi Ornitier

This is my model of Vivi from Final Fantasy IX. I spend quiet a long time to get the results like you see it now :)
I first sculpted it with ZBrush after that i had to retopo all the geometry in Blender and finaly put some paint onto it in Substance Painter.
I learned a lo...
3d  model  final_fantasy 
5 days ago by karhu
Music Video Wow GIF by The Midwest Hub - Find & Share on GIPHY
GIF music, cute, fashion, music video, hot, wow, omg, fire, car, model, queen, beautiful, good, pretty, indie, oh, cars, great, lit, pride, rapper, girl power, trending, wshh, traffic, viral, girlpower, independent, instagood, rapping, complex, atlantic records, videography, litty, posh, record label, melanin, bgm, tomboy, signed, Suite, rca, midwesthub, midwest hub, videographer, recordlabel, quality control, vfiles, femalerapper, wmbw, chynna, i don't do drugs Giphy https://gph.is/2AJXibb ______ http://goo.gl/3oHDPV
music  cute  fashion  video  hot  wow  omg  fire  car  model  queen  beautiful  good  pretty  indie  oh  cars  great  lit  pride  rapper  girl  power  trending  wshh  traffic  viral  girlpower  in 
6 days ago by architektura
dbdiagram.io - Database Relationship Diagrams Design Tool
A free and simple tool to draw ER diagrams by just writing code.
Designed specially for developers and data analysts.
dbdiagram  database  er  entity  relationship  diagram  tool  code  visualization  model  modeling 
6 days ago by vicchow
How I Turned My 3D Model into a Squishy Toy! [From Pixels to Plush]
Blender -> 3d print -> coated 3d print -> silicone mold -> foam filled mold -> final product.

Wear gloves (and probably goggles too.)
blender  3d.print  foam  squishy  model 
6 days ago by mpcasey
Wikipedia - Plarail
"a new realistically designed brown track system"
Wikipedia  toy  model  train  Plarail  プラレール  Tomy  1959  Japan  UK 
7 days ago by cosmic
China Leads the way in Eradicating Extreme Poverty
A lor of comparing things that don’t compare BUT nice tidbit at the end: using PPP,
China’s economy is already much larger than USA, so pushing for an arms race disastrous for US. exhibit A, Russia.
china  usa  economy  military  growth  Q1  2019  poverty  globalization  comparison  model  capitalism  communism 
7 days ago by csrollyson

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