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import java.util.*;
import java.util.stream.*;
import java.nio.charset.StandardCharsets;

public class UTF8Check {
  public static final String[] utf8Strings = new String[]{
    "UTF8 check",
      "@!#$%^&*()_+}{[]';:/.,?><`~1234567890-=\\|"
  };

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# Run Following command to remove com.apple.qurantine flag from jdk install dir
# IMP: replace <version> to installed version eg. 14 for java 14

sudo xattr -d com.apple.quarantine $(/usr/libexec/java_home <version>)/../..

kssd

Gradient descent - Computing r_squared (residual sum of squares):

import numpy as np
from scipy.optimize import curve_fit

x = np.arange(1, 11, 1)
y = x + 10;

def lin_mod(x, a , b): return x*a + b

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#!/bin/bash

# PDF downloads
wget http://www.oreilly.com/programming/free/files/modern-java-ee-design-patterns.pdf
wget http://www.oreilly.com/programming/free/files/object-oriented-vs-functional-programming.pdf
wget http://www.oreilly.com/programming/free/files/java-the-legend.pdf
wget http://www.oreilly.com/programming/free/files/introducing-java-8.pdf
wget http://www.oreilly.com/programming/free/files/a-whirlwind-tour-of-python.pdf
wget http://www.oreilly.com/programming/free/files/20-python-libraries-you-arent-using-but-should.pdf
wget http://www.oreilly.com/programming/free/files/hadoop-with-python.pdf

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JAVA_VENDOR=openjdk
JAVA_VERSION=1.8
BOOTSTRAPJDKDIR=/usr/local/openjdk8
JAVA_PREFERRED_PORTS=JAVA_PORT_NATIVE_OPENJDK_JDK_1_8

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beastie_disable="YES"
autoboot_delay="-1"

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git diff  --no-prefix --ignore-space-at-eol | sed -e "s/^diff --git [^[:space:]]*/Index:/" -e "s/^index.*/===================================================================/" > changes.patch

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#!/bin/sh

# For FreeBSD + OpenJDK
ln -s /usr/local/openjdk7/jre/lib/amd64/libnpt.so /usr/local/lib/libnpt.so

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#!/bin/bash

# Error msg : 'xterm': unknown terminal type.
# Target : Ubuntu

sudo apt-get install -y ncurses-term
sudo ln -s /lib/terminfo/x/xterm /usr/share/terminfo/x/xterm