Skip to content

Instantly share code, notes, and snippets.

@mindforger
mindforger / py
Created July 16, 2017 09:40
python circular buffer log file
import random
indicator = 0
maxline = 30
def readSeek(file_ptr):
file_ptr.seek(0,0)
ind_str = file.readline()
return int(ind_str)
import random
print("opening file")
maxlines = 50
file = open("test.txt","a+")
file.seek(0,0)
ind_str = file.readline()
indicator = int(ind_str)
file.seek(len(ind_str)+indicator)
line = "%6d\n" % (random.randint(0,0xFFFF))
file.seek(0,0)
@mindforger
mindforger / MaximalRectangle.java
Created February 3, 2016 10:25 — forked from mmadson/MaximalRectangle.java
Daveed V's Maximal Rectangle algorithm in Java
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.LinkedList;
import java.util.Scanner;
import java.util.Stack;
final class Cell {
final int col;
final int row;