Venkata Raju VenkataRaju

## Create a wifi hotspot in Ubuntu 16.04 laptop.txt
1. Click on Network Icon on top panel
   🡪 Edit Connections
   🡪 click on "Wifi" in the pop-up
   🡪 click on "Add" button in the pop-up
2. In the popup, choose Hardware > Wi-Fi 🡪 click on "Create"
3. In the next pop-up
   a. Give connection a name. e.g. laptop-wifi-hotspot
   b. In "General" tab
      1. Uncheck 'Automatically connect to this network when it is available'
         Note: Otherwise, since the hotspot is always active, you won't see the menu entries to connect to other Wi-Fi networks in the network manager

## AccessCountingCharSequence.java
public final class AccessCountingCharSequence implements CharSequence
{
  private final CharSequence str;
  private final List<Integer> accessCounts = new ArrayList<>();
  private final List<Integer> unmodifiableAccessCounts = Collections.unmodifiableList(accessCounts);

  private int accessCount = 0;

  public AccessCountingCharSequence(CharSequence str)
  {

## CodePointReader.java
public final class CodePointReader implements AutoCloseable
{
  private final Reader reader;

  public CodePointReader(Reader reader)
  {
    this.reader = reader;
  }

  public int read()

## AndroidApps.md

      
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                VenkataRaju
                / AndroidApps.md
            
            
              Last active
              June 21, 2020 13:48
            
              
                Android Apps
              
          
    . Call Recorder - ACR from 'NLL' (nllapps.com)
. Code Viewer from Pavel Gudkov
. Evernote- Organizer, Planner for Notes & Memos from 'Evernote Corporation'
. IP Webcam from 'Pavel Khlebovich'
. Lock Screen from olalab

  
## Java Unicode Notes.txt
U+FFFF (Uniicode repesentation) is same as 0xFFFF (Hexa decimal)

To convert "U+FFFF" to code point
int codepoint=Integer.parseInt(str.substring(2), 16);

Basic Multilingual Pane (BMP) = U+00000 (    0)   to U+FFFF   (  65535) (1111111111111111 (16 1s) in Binary)
Supplementary chars           = U+10000 (65536)   to U+10FFFF (1114111)
All unicode characters        = U+00000 (    0)   to U+10FFFF (1114111)

An unicode character in Java represented by two UTF-16 characters

## Stats.java
public final Stats
{
  public static void topJavaFilesByLoc() throws Exception
  {
    try (ZipFile zipFile = new ZipFile("/usr/lib/jvm/java-11.0.1-openjdk-amd64/lib/src.zip"))
    {
      Map<Long, Set<String>> fileNamesByNumberOfLines = zipFile.stream()
          .map(zipEntry ->
            {
              if (zipEntry.isDirectory())

## JavaFX Annoyances.txt
1) No Systemtray support
2) Can't selected multiple folders in file browser

## Find Invalid Special Characters In Password.html
<!-- 21 Aug 2018 -->
<html>
<head lang='en-US'  >
<meta charset='UTF-8' />
<meta content='text/html; charset=UTF-8' http-equiv='content-type' />
<title>Find Invalid Special Characters In Password</title>
<script>
function $(id) { return document.getElementById(id); }
function init()
{

## SneakyThrow.java
public class SneakyThrow
{
  public static RuntimeException uncheckedThrow(Throwable t)
  {
    throw uncheckedThrow0(t);
  }

  @SuppressWarnings("unchecked")
  private static <X extends Throwable> RuntimeException uncheckedThrow0(Throwable t) throws X
  {

## CustomProgressbar.html
<!DOCTYPE html>
<html>
<head lang="en-US">
<meta charset="UTF-8">
<title>Custom Progressbar</title>
<script>
let progress, progressText, currentProgress = 0, delay = 25;
function init()
{
  [progress, progressText] = ['progress', 'progress-text'].map(id => document.getElementById(id));
	1. Click on Network Icon on top panel
	🡪 Edit Connections
	🡪 click on "Wifi" in the pop-up
	🡪 click on "Add" button in the pop-up
	2. In the popup, choose Hardware > Wi-Fi 🡪 click on "Create"
	3. In the next pop-up
	a. Give connection a name. e.g. laptop-wifi-hotspot
	b. In "General" tab
	1. Uncheck 'Automatically connect to this network when it is available'
	Note: Otherwise, since the hotspot is always active, you won't see the menu entries to connect to other Wi-Fi networks in the network manager
	public final class AccessCountingCharSequence implements CharSequence
	{
	private final CharSequence str;
	private final List<Integer> accessCounts = new ArrayList<>();
	private final List<Integer> unmodifiableAccessCounts = Collections.unmodifiableList(accessCounts);

	private int accessCount = 0;

	public AccessCountingCharSequence(CharSequence str)
	{
	public final class CodePointReader implements AutoCloseable
	{
	private final Reader reader;

	public CodePointReader(Reader reader)
	{
	this.reader = reader;
	}

	public int read()
	U+FFFF (Uniicode repesentation) is same as 0xFFFF (Hexa decimal)

	To convert "U+FFFF" to code point
	int codepoint=Integer.parseInt(str.substring(2), 16);

	Basic Multilingual Pane (BMP) = U+00000 ( 0) to U+FFFF ( 65535) (1111111111111111 (16 1s) in Binary)
	Supplementary chars = U+10000 (65536) to U+10FFFF (1114111)
	All unicode characters = U+00000 ( 0) to U+10FFFF (1114111)

	An unicode character in Java represented by two UTF-16 characters
	public final Stats
	{
	public static void topJavaFilesByLoc() throws Exception
	{
	try (ZipFile zipFile = new ZipFile("/usr/lib/jvm/java-11.0.1-openjdk-amd64/lib/src.zip"))
	{
	Map<Long, Set<String>> fileNamesByNumberOfLines = zipFile.stream()
	.map(zipEntry ->
	{
	if (zipEntry.isDirectory())
	1) No Systemtray support
	2) Can't selected multiple folders in file browser
	<!-- 21 Aug 2018 -->
	<html>
	<head lang='en-US' >
	<meta charset='UTF-8' />
	<meta content='text/html; charset=UTF-8' http-equiv='content-type' />
	<title>Find Invalid Special Characters In Password</title>
	<script>
	function $(id) { return document.getElementById(id); }
	function init()
	{
	public class SneakyThrow
	{
	public static RuntimeException uncheckedThrow(Throwable t)
	{
	throw uncheckedThrow0(t);
	}

	@SuppressWarnings("unchecked")
	private static <X extends Throwable> RuntimeException uncheckedThrow0(Throwable t) throws X
	{
	<!DOCTYPE html>
	<html>
	<head lang="en-US">
	<meta charset="UTF-8">
	<title>Custom Progressbar</title>
	<script>
	let progress, progressText, currentProgress = 0, delay = 25;
	function init()
	{
	[progress, progressText] = ['progress', 'progress-text'].map(id => document.getElementById(id));