geraldstanje

library(wavelets)

load_data <- function(filename, row) {
  data = read.csv(filename, header=FALSE, sep=",")
  return(data[[row]])
}

wavelet_transform <- function(data) {
  Wavelet_out = matrix(0, 1, 8)
  

geraldstanje

https://www.cs.swarthmore.edu/~turnbull/cs67/s09/labs/lab05.pdf

http://nxn.se/post/90198924975/extract-cluster-elements-by-color-in-python

https://joernhees.de/blog/2015/08/26/scipy-hierarchical-clustering-and-dendrogram-tutorial/

http://databasefaq.com/index.php/answer/205523/python-scipy-hierarchical-clustering-dendrogram-cutting-scipy-hierarchical-dendrogram-into-clusters-via-a-threshold-value

http://brandonrose.org/clustering

geraldstanje

http://jsfiddle.net/ts4oyyn0/10/

cc http://coagisweb.cabq.gov/arcgis/rest/services/public/environmentalissues/MapServer/1/query&#8221
http://bl.ocks.org/wboykinm/29ef7eda9e28932353fd

http://stackoverflow.com/questions/35468510/binning-data-into-a-hexagonal-grid-in-google-maps

http://stackoverflow.com/questions/19830527/using-d3-to-create-a-density-value-heatmap-layer-for-leaflet

python:

geraldstanje

%html{:lang => "en", "ng-app" => "myApp"}
  %head
    %script{:src => "http://ajax.googleapis.com/ajax/libs/angularjs/1.0.5/angular.min.js"}
    %script{:src => "https://maps.googleapis.com/maps/api/js?v=3.6&?key=AIzaSyAkyvfxLRt8uJ3gZlduH38ZQSF30_5N9cA&sensor=true"}
    %script{:src => "http://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"}
    %meta{:charset => "utf-8"}/
    %title My AngularJS App
  %body
    .container-fluid
    .row

geraldstanje

http://www.merixstudio.com/blog/webgl-hype-future-digital-interactive/

http://jsfiddle.net/ksRyQ/?utm_source=website&utm_medium=embed&utm_campaign=ksRyQ

https://aerotwist.com/tutorials/getting-started-with-three-js/

https://webglfundamentals.org/

geraldstanje

https://www.shadertoy.com/view/XdsXRf
https://www.shadertoy.com/view/4s2SRt
http://stackoverflow.com/questions/18353107/radar-scanner-effect-using-jquery
http://jsbin.com/AMag/6/edit?html,css,js,console,output
https://github.com/lucasfilippi/d3-radar
http://codepen.io/jackrugile/pen/wqLsn
view-source:http://lab.hakim.se/radar/
http://stackoverflow.com/questions/18353107/radar-scanner-effect-using-jquery
https://github.com/shineforyou/PlaneRadar
view-source:http://s.codepen.io/jackrugile/fullpage/wqLsn?

geraldstanje

# start the app:
while true; do ./main; sleep 0.1; done;

# monitor:
max=0; 
for i in {1..200}; 
do 
x=`ps aux | grep -m1 main | awk '{print $6}'`; 
if [ $x -gt $max ]; then 
max=$x; 

geraldstanje

http://www.jonathanbeard.io/tutorials/FlexBisonC++

https://github.com/melihovv/JsonParser/tree/master/JsonParser

https://github.com/51103220/Assembly-Parser

geraldstanje

http://people.cs.clemson.edu/~dhouse/courses/405/papers/optimize.pdf

Chandler Carruth "Efficiency with Algorithms, Performance with Data Structures": 
https://www.youtube.com/watch?v=fHNmRkzxHWs

Scott Meyers - The evolving search for effective C++ - Keynote @ Meeting C++ 2014: 
https://www.youtube.com/watch?v=smqT9Io_bKo

Writing Quick Code in C++, Quickly: 
https://www.youtube.com/watch?v=MvFj8qo1iuA 

geraldstanje

1. Dining philosopher
2. Given a random number generator that returns a number between [0,1], how would you build a RNG that accounted for weighting?
3. You have two arrays with N integers in them. Merge those arrays using a recursive algorithm so that the integers in the final array are sorted. 
4.  generators(in python) and about minesweeper.
5.  given a query and a document, highlight the query in the document and return a snippet of the document itself. Don't use existing large 3rd party libraries. 
6. Finding the longest palindrome in a given string.
7. query log, and how to get the top K most frequent ones  
8. Maximum subarray problem
9. Generate all permutations of an alphanumeric string (lowercase/uppercase only if a letter) 10. How can you improve the service of Y? 
11. Pick a random number from weighted list based on weight