viktorkelemen

function getUsedSelectors() {

  var allRules = [];

  _.each(document.styleSheets, function (sheet) {
    var rules;
    if (sheet.rules) {
      rules = _.map(sheet.rules, function (rule) {
        return rule.selectorText;
      });

viktorkelemen

var codeset = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
var base = codeset.length;

function encode(n) {

 var converted = "";

 while (n > 0) {
   converted = converted + codeset[n%base];
   n = Math.floor(n/base);

viktorkelemen

explorer .
start .
explorer c:\some\folder\path
start %systemroot%

viktorkelemen

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

viktorkelemen

First a GPS time series is decomposed into sub-time series using the EMD. Then the Hurst parameter is estimated for each sub-time series. Finally the sub-time series with H ≤ 0.5 are selected to extract the statistics of the white noise.

1. EMD (Empirical Mode Decomposition)
http://www.slideshare.net/EMYJANE/empirical-mode-decomposition
http://www.slideshare.net/puneet4gupta/hilbert-huang-transformhht
https://github.com/jaidevd/pyhht/blob/master/EMD.py

The EMD method consists of decomposing a time series, x(t), into sub-series, also called Intrinsic Mode Function (IMF). The decomposition of x(t) is done via the study of consecutive local extrema (i.e. two minima in the time interval [t1, t2]).

Each IMF is the result of applying a different band-pass filter with certain cutoff frequencies.

viktorkelemen

git log --author="YOUR_NAME" --pretty=tformat: --numstat \
| gawk '{ add += $1 ; subs += $2 ; loc += $1 - $2 } END { printf "added lines: %s removed lines : %s total lines: %s\n",add,subs,loc }' -

viktorkelemen

sudo rm -rf /Library/DropboxHelperTools

viktorkelemen

sudo dscacheutil -flushcache
sudo killall -HUP mDNSResponder

viktorkelemen

/*
Task
Your task will be to write a program for reversing numbers in binary.
For instance, the binary representation of 13 is 1101,
and reversing it gives 1011, which corresponds to number 11.

Input
The input contains a single line with an integer N, 1 ≤ N ≤ 1000000000.

Output

viktorkelemen

memory_size: 8192
cpu_count: 4