sequence   2321

« earlier    

Why Sequence instead of Iterator? - Language Design - Kotlin Discussions
@orangy said:

Using iterators other than for iteration has been proven to be error-prone. It is a mutable object, and if you try to use it like a lazy collection it will inevitably break things if you are not really …
iterator  sequence  coroutine  kotlin 
6 weeks ago by lgtout
Kotlin Sequence Tutorial
Learn functional programming with Kotlin Sequences (filter, map, reduce, ...) in this example-driven tutorial.
sequence  kotlin  sequences 
7 weeks ago by cakeface
date - Create a time (by half hours) table in MySQL - Stack Overflow
Before sequence engine:

SELECT
DATE('2010/01/01') + INTERVAL (NR * 30) MINUTE AS mydate
FROM (
SELECT d2.a*10+d1.a AS nr FROM (
SELECT 0 a UNION ALL SELECT 1 UNION ALL SELECT 2 UNION ALL SELECT 3 UNION ALL SELECT 4
UNION ALL SELECT 5 UNION ALL SELECT 6 UNION ALL SELECT 7 UNION ALL SELECT 8 UNION ALL SELECT 9) AS d1
CROSS JOIN (
SELECT 0 a UNION ALL SELECT 1 UNION ALL SELECT 2 UNION ALL SELECT 3 UNION ALL SELECT 4 ) AS d2
WHERE d2.a*10+d1.a BETWEEN 0 AND 47
) AS parameter
ORDER BY nr;
mysql  date  sequence  half  hour  hours 
9 weeks ago by theskett
Git Hooks ou la revanche du crochet Git • Delicious Insights
Nous formons en Git, JavaScript, Node.js… Consultez également nos articles, assistez à nos conférences.
git  hook  learn  starred  schema  graph  sequence  order  workflow  flow  list  node  github  gitlab  lifecycle  life 
10 weeks ago by ebouchut
De Bruijn Sequences - Hamiltonians - DataGenetics
"What is the shortest sequence of numbers that we can go through in order to ensure that all possible combinations of the digits are seen? Is it possible to create a sequence that does not repeat any sub-sequence of codes?

"The mathematics, number theory, combinatronics and logic of these types of problems were studied extensively by a Dutch Professor called Nicolaas Govert de Bruijn (9 July 1918 – 17 February 2012).

"Sequences of these numbers are named after him as De Bruijn Sequences.

"The quick answer is that, yes, it is possible to make a non-repeating sequence of numbers that covers ever sub-sequence internally, just once."

Other uses: DNA genome sequencing, 2D/3D/nD surface mapping (Anoto digital paper), rotary/linear encoders, Hamiltonian Path, card tricks, more

Hamiltonian Path: http://datagenetics.com/blog/december22018/index.html
probability  randomness  sequence  codes  cypher  combinations  permutations  DeBruijn  Gold  Barker  math  programming  compression  Hamiltonian  DNA  genome  genetics 
11 weeks ago by Tonti
Look-and-say sequence - Wikipedia
n mathematics, the look-and-say sequence is the sequence of integers beginning as follows:

1, 11, 21, 1211, 111221, 312211, 13112221, 1113213211, ... (sequence A005150 in the OEIS).
To generate a member of the sequence from the previous member, read off the digits of the previous member, counting the number of digits in groups of the same digit. For example:

1 is read off as "one 1" or 11.
11 is read off as "two 1s" or 21.
21 is read off as "one 2, then one 1" or 1211.
1211 is read off as "one 1, one 2, then two 1s" or 111221.
111221 is read off as "three 1s, two 2s, then one 1" or 312211.
Mathematics  sequence 
november 2018 by alligin

« earlier    

related tags

0-coast  10  1960s  1965  1970s  1975  2000  2018  31daysofkotlin  abyss  accelerator  admin  agile  ai  alcohol  algebra  algorithm  align  alignment  alternative  andrewgide  animation  animations  app  array  art  asynchronous  attention  autoencoder  autofield  autoincrement  barker  bash  benchmark  bento  bit  bitonic  blender  blog  books  boosting  boot  build  capitalism  captions  cart  categorization  chart  charts  cli  clojure  cnn  codes  coding  coequality  cognition  colour  combinations  combinatorial  command  compare  compression  computer  continuation  control  conversation  convolution  coroutine  creativity  critique  crnn  css-tricks  culture  cypher  d3  data  database  date  debruijn  debugging  deconstruction  deep-learning  deeplearning  design  dev  development  diagram  diagrams  direction  django  dl  dna  documentation  drawing  drosteeffet  ecology  editor  education  electron  email  emboss  employment  error  escape  estimate  estimates  facet  farsight  fermat  fibonacci  field  fit  flow-chart  flow-charts  flow  flowchart  flowcharts  format  fourier  frame  free  game  gan  gantt  ganttcharts  gbdt  gene  generation  genetics  genome  genomics  georgecaffentzis  gernsback_machine  git  github  gitlab  go  gold  google_analytics  graph  growth  guide  gulp  hagiasofia  half  hamiltonian  hard  heraldry  history  hook  hostname  hour  hours  howto  hubspot  hypertext  illegalstateexception  image  implication  information  instacart  integer  interface  internet  iterate  iterator  japanese  java  javascript  js  keras  korg  kotlin  labor  ladder  lambdas  learn  length  life  lifecycle  linux  list  log  logjam  logs  louiselawler  lstm  mac  macos  makenoise  markdown  math  mathematics  maths  media  meme  memetics  memory  mermaid  message  metadata  metric-learning  mirror  miseenabyme  models  mom  msc  multiple  multivalence  museums  music  mysql  nebula  neuralnetwork  newyork  nlp  node  noetic_umwelt  nonlinear  np  number  number_theory  numbers  object  online  ontology  opensource  order  organization  p  pack  pad  padding  paper  papers  parallel  parsing  pattern  performance  permutations  pht235  pitch  pkey  planning  plantuml  points  postgres  postgresql  postwar  probability  programming  promise  promises  protest  proximity  psychology  python  pytorch  quantum  rails  random  randomness  react-simple-animate  react  reactjs  recursion  reduce  reframing  replicator  reply  representation  reproduction  research  reversechronological  richarddawkins  rnn  rollout  sccm  schema  segmentation  seq  seq2seq  sequence_segments  sequencediagrams  sequencelearning  sequences  sequencing  set  sets  shell  shirt  similarity  sizing  software  sort  sorted  sound  sq-1  stackingthebricks  staging  starred  startup  story  students  synthesizer  system  t  task  taxonomy  tensorflow  terminal  text  theory  time  timeline  timeseries  tool  tools  total  tracing  transform  transmission  truncate  tuition  tutorial  tutorials  types  uml  unemployment  unit  unix  userexperience  variable  variational  video  visual  viz  vse  web  webdesign  whole  williamshakespeare  work  workflow  writing  ww2  xgboost  yield  youtube 

Copy this bookmark:



description:


tags: