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@sinclairtarget
sinclairtarget / bernoulli.c
Created August 17, 2018 20:22
Lovelace's Note G Program in C
#include <stdio.h>
/*
* Calculates what Ada Lovelace labeled "B7", which today we would call the 8th
* Bernoulli number.
*/
int main(int argc, char* argv[])
{
// ------------------------------------------------------------------------
// Data
@sheharyarn
sheharyarn / RVEmptyObserver.java
Created May 13, 2017 13:55
Set Empty Layout for RecyclerViews in Android
/**
* Custom implementation of AdapterDataObserver to show empty layouts
* for RecyclerView when there's no data
*
* Usage:
*
* adapter.registerAdapterDataObserver(new RVEmptyObserver(recyclerView, emptyView));
*/
public class RVEmptyObserver extends RecyclerView.AdapterDataObserver {
private View emptyView;
@Kein1945
Kein1945 / gist:9111512
Last active July 2, 2023 16:14
Стеммер Портера для русского языка на Python
# -*- coding: utf-8 -*-
# Портирован с Java по мотивам http://www.algorithmist.ru/2010/12/porter-stemmer-russian.html
import re
class Porter:
PERFECTIVEGROUND = re.compile(u"((ив|ивши|ившись|ыв|ывши|ывшись)|((?<=[ая])(в|вши|вшись)))$")
REFLEXIVE = re.compile(u"(с[яь])$")
ADJECTIVE = re.compile(u"(ее|ие|ые|ое|ими|ыми|ей|ий|ый|ой|ем|им|ым|ом|его|ого|ему|ому|их|ых|ую|юю|ая|яя|ою|ею)$")
PARTICIPLE = re.compile(u"((ивш|ывш|ующ)|((?<=[ая])(ем|нн|вш|ющ|щ)))$")
VERB = re.compile(u"((ила|ыла|ена|ейте|уйте|ите|или|ыли|ей|уй|ил|ыл|им|ым|ен|ило|ыло|ено|ят|ует|уют|ит|ыт|ены|ить|ыть|ишь|ую|ю)|((?<=[ая])(ла|на|ете|йте|ли|й|л|ем|н|ло|но|ет|ют|ны|ть|ешь|нно)))$")