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function killd {
defaults write com.apple.finder CreateDesktop false
killall Finder
}
function revived {
defaults write com.apple.finder CreateDesktop true
killall Finder
}
@rubinsaifi
rubinsaifi / IPv4 Regex
Created November 28, 2017 06:30
IPv4 Regex
# this is correction to https://stackoverflow.com/a/39136481
# Following is python
import re
ip_list = ['10.101.0.11','011.101.232.111', '01.01.01.01','000.000.000.000','00.00.00.00','0.0.0.0','011.022.022.011']
regex = r'^(25[0-5]|2[0-4][0-9]|[1-2]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9])\.(25[0-5]|2[0-4][0-9]|[1-2]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[1-2]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[1-9]|0)\.(25[0-5]|2[0-4][0-9]|[1-2]{1}[0-9]{2}|[1-9]{1}[0-9]{1}|[0-9])$'
for i in ip_list:
resp = re.match(regex, i)
package org.ddth.game;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import struct
import zlib
import itertools
class bitstream(object):
def __init__(self, buf):
self.buf = buf
self.i = 0
self.rem = 0
self.n = 0