Programs & Examples On #Colors

The "Accepted" Answer is Incorrect and Incomplete

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/hello"

System.out.println(ConsoleColors.RED + "RED COLORED" +
ConsoleColors.RESET + " NORMAL");

public class ConsoleColors {
    // Reset
    public static final String RESET = "\033[0m";  // Text Reset

    // Regular Colors
    public static final String BLACK = "\033[0;30m";   // BLACK
    public static final String RED = "\033[0;31m";     // RED
    public static final String GREEN = "\033[0;32m";   // GREEN
    public static final String YELLOW = "\033[0;33m";  // YELLOW
    public static final String BLUE = "\033[0;34m";    // BLUE
    public static final String PURPLE = "\033[0;35m";  // PURPLE
    public static final String CYAN = "\033[0;36m";    // CYAN
    public static final String WHITE = "\033[0;37m";   // WHITE

    // Bold
    public static final String BLACK_BOLD = "\033[1;30m";  // BLACK
    public static final String RED_BOLD = "\033[1;31m";    // RED
    public static final String GREEN_BOLD = "\033[1;32m";  // GREEN
    public static final String YELLOW_BOLD = "\033[1;33m"; // YELLOW
    public static final String BLUE_BOLD = "\033[1;34m";   // BLUE
    public static final String PURPLE_BOLD = "\033[1;35m"; // PURPLE
    public static final String CYAN_BOLD = "\033[1;36m";   // CYAN
    public static final String WHITE_BOLD = "\033[1;37m";  // WHITE

    // Underline
    public static final String BLACK_UNDERLINED = "\033[4;30m";  // BLACK
    public static final String RED_UNDERLINED = "\033[4;31m";    // RED
    public static final String GREEN_UNDERLINED = "\033[4;32m";  // GREEN
    public static final String YELLOW_UNDERLINED = "\033[4;33m"; // YELLOW
    public static final String BLUE_UNDERLINED = "\033[4;34m";   // BLUE
    public static final String PURPLE_UNDERLINED = "\033[4;35m"; // PURPLE
    public static final String CYAN_UNDERLINED = "\033[4;36m";   // CYAN
    public static final String WHITE_UNDERLINED = "\033[4;37m";  // WHITE

    // Background
    public static final String BLACK_BACKGROUND = "\033[40m";  // BLACK
    public static final String RED_BACKGROUND = "\033[41m";    // RED
    public static final String GREEN_BACKGROUND = "\033[42m";  // GREEN
    public static final String YELLOW_BACKGROUND = "\033[43m"; // YELLOW
    public static final String BLUE_BACKGROUND = "\033[44m";   // BLUE
    public static final String PURPLE_BACKGROUND = "\033[45m"; // PURPLE
    public static final String CYAN_BACKGROUND = "\033[46m";   // CYAN
    public static final String WHITE_BACKGROUND = "\033[47m";  // WHITE

    // High Intensity
    public static final String BLACK_BRIGHT = "\033[0;90m";  // BLACK
    public static final String RED_BRIGHT = "\033[0;91m";    // RED
    public static final String GREEN_BRIGHT = "\033[0;92m";  // GREEN
    public static final String YELLOW_BRIGHT = "\033[0;93m"; // YELLOW
    public static final String BLUE_BRIGHT = "\033[0;94m";   // BLUE
    public static final String PURPLE_BRIGHT = "\033[0;95m"; // PURPLE
    public static final String CYAN_BRIGHT = "\033[0;96m";   // CYAN
    public static final String WHITE_BRIGHT = "\033[0;97m";  // WHITE

    // Bold High Intensity
    public static final String BLACK_BOLD_BRIGHT = "\033[1;90m"; // BLACK
    public static final String RED_BOLD_BRIGHT = "\033[1;91m";   // RED
    public static final String GREEN_BOLD_BRIGHT = "\033[1;92m"; // GREEN
    public static final String YELLOW_BOLD_BRIGHT = "\033[1;93m";// YELLOW
    public static final String BLUE_BOLD_BRIGHT = "\033[1;94m";  // BLUE
    public static final String PURPLE_BOLD_BRIGHT = "\033[1;95m";// PURPLE
    public static final String CYAN_BOLD_BRIGHT = "\033[1;96m";  // CYAN
    public static final String WHITE_BOLD_BRIGHT = "\033[1;97m"; // WHITE

    // High Intensity backgrounds
    public static final String BLACK_BACKGROUND_BRIGHT = "\033[0;100m";// BLACK
    public static final String RED_BACKGROUND_BRIGHT = "\033[0;101m";// RED
    public static final String GREEN_BACKGROUND_BRIGHT = "\033[0;102m";// GREEN
    public static final String YELLOW_BACKGROUND_BRIGHT = "\033[0;103m";// YELLOW
    public static final String BLUE_BACKGROUND_BRIGHT = "\033[0;104m";// BLUE
    public static final String PURPLE_BACKGROUND_BRIGHT = "\033[0;105m"; // PURPLE
    public static final String CYAN_BACKGROUND_BRIGHT = "\033[0;106m";  // CYAN
    public static final String WHITE_BACKGROUND_BRIGHT = "\033[0;107m";   // WHITE
}

<div class="img"></div>

.img {
  background-color: red;
  width: 60px;
  height: 60px;
   -webkit-mask-image: url('http://i.stack.imgur.com/gZvK4.png');
}

            <android.support.v7.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:gravity="center"
            app:layout_collapseMode="pin"
            app:theme="@style/ThemeOverlay.AppCompat.Light">

diff /path/to/a /path/to/b | vim -R -

vim -d /path/to/[ab]

vimdiff file1 file2 file3 file4

<script src="https://cdn.jsdelivr.net/jquery.color-animation/1/mainfile"></script>

$ npm install -g less jshint recess uglify-js

@navbarCollapseWidth:             979px;

@navbarHeight:                    40px;
@navbarBackgroundHighlight:       #ffffff;
@navbarBackground:                darken(@navbarBackgroundHighlight, 5%);
@navbarBorder:                    darken(@navbarBackground, 12%);

@navbarText:                      #777;
@navbarLinkColor:                 #777;
@navbarLinkColorHover:            @grayDark;
@navbarLinkColorActive:           @gray;
@navbarLinkBackgroundHover:       transparent;
@navbarLinkBackgroundActive:      darken(@navbarBackground, 5%);

export CLICOLOR=1
export LSCOLORS=GxFxCxDxBxegedabagaced
export PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '

function hashCode(str) { // java String#hashCode
    var hash = 0;
    for (var i = 0; i < str.length; i++) {
       hash = str.charCodeAt(i) + ((hash << 5) - hash);
    }
    return hash;
} 

function intToRGB(i){
    var c = (i & 0x00FFFFFF)
        .toString(16)
        .toUpperCase();

    return "00000".substring(0, 6 - c.length) + c;
}

intToRGB(hashCode(your_string))

#! /bin/bash
awk -vstr=$1 'BEGIN{repltext=sprintf("%c[1;31;40m&%c[0m", 0x1B,0x1B);}{gsub(str,repltext); print}' $2

$ ./cgrep pattern [file]

<div id="about">About Snakelane</div>

<input type="image" src="http://www.blakechris.com/snakelane/assets/about.png" onclick="init()" id="btn">
<script>
var about;   
function init() { 
    about = document.getElementById("about");
    about.style.color = 'blue';
}

H = hue (0-360)
S = saturation (0-1)
L = luminance (0-1)

R1 = SIN( H ) * L 
G1 = SIN( H + 120 ) * L 
B1 = SIN( H + 240 ) * L 

AVERAGE = (R1 + G1 + B1) / 3 

R2 = ((R1 - AVERAGE) * S) + AVERAGE 
G2 = ((G1 - AVERAGE) * S) + AVERAGE 
B2 = ((B1 - AVERAGE) * S) + AVERAGE 

RED = R2 * 255 
GREEN = G2 * 255 
BLUE = B2 * 255 

# dummy data
set.seed(45)
df <- data.frame(x=rep(1:5, 9), val=sample(1:100, 45), 
                   variable=rep(paste0("category", 1:9), each=5))
# plot
ggplot(data = df, aes(x=x, y=val)) + geom_line(aes(colour=variable))

class ColoredFormatter(logging.Formatter):
    def format(self, record):
        if record.levelno == logging.WARNING:
            record.msg = '\033[93m%s\033[0m' % record.msg
        elif record.levelno == logging.ERROR:
            record.msg = '\033[91m%s\033[0m' % record.msg
        return logging.Formatter.format(self, record)

logger = logging.getLogger('mylogger')
handler = logging.StreamHandler()

log_format = '[%(asctime)s]:%(levelname)-7s:%(message)s'
time_format = '%H:%M:%S'
formatter = ColoredFormatter(log_format, datefmt=time_format)
handler.setFormatter(formatter)
logger.addHandler(handler)

logger.warn('this should be yellow')
logger.error('this should be red')

[17:01:36]:WARNING:this should be yellow
[17:01:37]:ERROR  :this should be red

  vR = sR / 255;
  vG = sG / 255;
  vB = sB / 255;

function sRGBtoLin(colorChannel) {
        // Send this function a decimal sRGB gamma encoded color value
        // between 0.0 and 1.0, and it returns a linearized value.

    if ( colorChannel <= 0.04045 ) {
            return colorChannel / 12.92;
        } else {
            return pow((( colorChannel + 0.055)/1.055),2.4));
        }
    }

Y = (0.2126 * sRGBtoLin(vR) + 0.7152 * sRGBtoLin(vG) + 0.0722 * sRGBtoLin(vB))

function YtoLstar(Y) {
        // Send this function a luminance value between 0.0 and 1.0,
        // and it returns L* which is "perceptual lightness"

    if ( Y <= (216/24389) {       // The CIE standard states 0.008856 but 216/24389 is the intent for 0.008856451679036
            return Y * (24389/27);  // The CIE standard states 903.3, but 24389/27 is the intent, making 903.296296296296296
        } else {
            return pow(Y,(1/3)) * 116 - 16;
        }
    }

<StackPanel>
    <Label Foreground="Red">Red text</Label>
    <Label Foreground="Blue">Blue text</Label>
</StackPanel>

    <!DOCTYPE html>
    <html>
    <head><title>this is your web page</title></head>
    <body>
    <div class = "nicecolor"></div>
    </body>
    </html>

    .nicecolor {
      color:red;
      width:200px;
      height:200px;
     }

    .nicecolor:hover {
      color:blue;
     }

img {_x000D_
   -webkit-filter: invert(1);_x000D_
   filter: invert(1);_x000D_
   }
<img src="http://i.imgur.com/1H91A5Y.png">
 palette(rainbow(6))     # six color rainbow
 (palette(gray(seq(0,.9,len = 25)))) #grey scale

 ##Move from blue to red in four colours
 colorRampPalette(c("blue", "red"))( 4) 

 library(RColorBrewer)
 brewer.pal(7, "BrBG")

 palette(c(rgb(170,93,152, maxColorValue=255),
     rgb(103,143,57, maxColorValue=255),
     rgb(196,95,46, maxColorValue=255),
     rgb(79,134,165, maxColorValue=255),
     rgb(205,71,103, maxColorValue=255),
     rgb(203,77,202, maxColorValue=255),
     rgb(115,113,206, maxColorValue=255)))

autoload -U promptinit && promptinit

prompt fade red

ul{
    list-style: none;
    position: relative;
    padding: 0;
    margin: 0;
}

li{
    padding-left: 1.5em; 
}

li:before {
    position: absolute;
    content: "•";
    color: red;
    left: 0;
}

textarea::-webkit-input-placeholder {  color: #999;}

Name            FG  BG
Black           30  40
Red             31  41
Green           32  42
Yellow          33  43
Blue            34  44
Magenta         35  45
Cyan            36  46
White           37  47
Bright Black    90  100
Bright Red      91  101
Bright Green    92  102
Bright Yellow   93  103
Bright Blue     94  104
Bright Magenta  95  105
Bright Cyan     96  106
Bright White    97  107

#include <iostream>
#include <string>

int main(int argc, char ** argv){

    printf("\n");
    printf("\x1B[31mTexting\033[0m\t\t");
    printf("\x1B[32mTexting\033[0m\t\t");
    printf("\x1B[33mTexting\033[0m\t\t");
    printf("\x1B[34mTexting\033[0m\t\t");
    printf("\x1B[35mTexting\033[0m\n");

    printf("\x1B[36mTexting\033[0m\t\t");
    printf("\x1B[36mTexting\033[0m\t\t");
    printf("\x1B[36mTexting\033[0m\t\t");
    printf("\x1B[37mTexting\033[0m\t\t");
    printf("\x1B[93mTexting\033[0m\n");

    printf("\033[3;42;30mTexting\033[0m\t\t");
    printf("\033[3;43;30mTexting\033[0m\t\t");
    printf("\033[3;44;30mTexting\033[0m\t\t");
    printf("\033[3;104;30mTexting\033[0m\t\t");
    printf("\033[3;100;30mTexting\033[0m\n");

    printf("\033[3;47;35mTexting\033[0m\t\t");
    printf("\033[2;47;35mTexting\033[0m\t\t");
    printf("\033[1;47;35mTexting\033[0m\t\t");
    printf("\t\t");
    printf("\n");

    return 0;
}

g++ cpp_interactive_terminal.cpp -o cpp_interactive_terminal.cgi
chmod +x cpp_interactive_terminal.cgi
./cpp_interactive_terminal.cgi

String hex = Integer.toHexString(color); // example for green color FF00FF00

int color = (Integer.parseInt( hex.substring( 0,2 ), 16) << 24) + Integer.parseInt( hex.substring( 2 ), 16);

import matplotlib.colors as colors
colors_list = list(colors._colors_full_map.values())

scatter(X,Y, color=colors_list[0])
scatter(X,Y, color=colors_list[1])
scatter(X,Y, color=colors_list[2])
...
scatter(X,Y, color=colors_list[-1])

        view.setBackgroundColor( ContextCompat.getColor(this, R.color.your_color));

 for ((i=0;i<256;i++)); do echo -en "\e[38;5;"$i"m"$i" "; done

library(ggplot2)
data(diamonds)

qplot(
  x = carat,
  y = price,
  data = diamonds,
  color = diamonds$color # color by factor color (I know, confusing)
)

color_pallete_function <- colorRampPalette(
  colors = c("red", "orange", "blue"),
  space = "Lab" # Option used when colors do not represent a quantitative scale
  )

num_colors <- nlevels(diamonds$color)
diamond_color_colors <- color_pallet_function(num_colors)

plot(
  x = diamonds$carat,
  y = diamonds$price,
  xlab = "Carat",
  ylab = "Price",
  pch = 20, # solid dots increase the readability of this data plot
  col = diamond_color_colors[diamonds$color]
)

legend(
  x ="topleft",
  legend = paste("Color", levels(diamonds$color)), # for readability of legend
  col = diamond_color_colors,
  pch = 19, # same as pch=20, just smaller
  cex = .7 # scale the legend to look attractively sized
)

<html>
  <style>
.selectBox{
 color:White;
}
.optionBox{
  color:black;
}

</style>
<body>
<select class = "selectBox">
  <option class = "optionBox">One</option>
  <option class = "optionBox">Two</option>
  <option class = "optionBox">Three</option>
</select>

func overlayImage(color: UIColor) -> UIImage? {
    UIGraphicsBeginImageContextWithOptions(self.size, false, UIScreen.main.scale)
    let context = UIGraphicsGetCurrentContext()

    color.setFill()

    context!.translateBy(x: 0, y: self.size.height)
    context!.scaleBy(x: 1.0, y: -1.0)

    context!.setBlendMode(CGBlendMode.colorBurn)
    let rect = CGRect(x: 0, y: 0, width: self.size.width, height: self.size.height)
    context!.draw(self.cgImage!, in: rect)

    context!.setBlendMode(CGBlendMode.sourceIn)
    context!.addRect(rect)
    context!.drawPath(using: CGPathDrawingMode.fill)

    let coloredImage = UIGraphicsGetImageFromCurrentImageContext()
    UIGraphicsEndImageContext()

    return coloredImage
}

const alphaToHex = (alpha => {_x000D_
  if (alpha > 1 || alpha < 0 || isNaN(alpha)) {_x000D_
    throw new Error('The argument must be a number between 0 and 1');_x000D_
  }_x000D_
  return Math.ceil(255 * alpha).toString(16).toUpperCase();_x000D_
})_x000D_
_x000D_
console.log(alphaToHex(0.45));
<style name="AppTheme.Gray" parent="Theme.AppCompat.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="colorButtonNormal">@color/colorGray</item>
    </style>

<Button
            android:theme="@style/AppTheme.Gray"
            android:textColor="@color/colorWhite"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@android:string/cancel"/>

import matplotlib.pyplot as plt
my_colors = plt.rcParams['axes.prop_cycle']() # <<< note that we CALL the prop_cycle
fig, axes = plt.subplots(2,3)
for ax in axes.flatten(): ax.plot((0,1), (0,1), **next(my_colors))

In [10]: import numpy as np
    ...: import matplotlib.pyplot as plt

In [11]: plt.plot((0,1), (0,1), (1,2), (1,0));
Out[11]:

In [12]: fig, axes = plt.subplots(2,3)

In [13]: for ax in axes.flatten():
    ...:     ax.plot((0,1), (0,1))

In [14]: fig, axes = plt.subplots(2,3)

In [15]: for ax, short_color_name in zip(axes.flatten(), 'brgkyc'):
    ...:     ax.plot((0,1), (0,1), short_color_name)

from cycler import cycler
my_cycler = cycler('color', ['k', 'r']) * cycler('linewidth', [1., 1.5, 2.])
actual_cycler = my_cycler()

fig, axes = plt.subplots(2,3)
for ax in axes.flat:
    ax.plot((0,1), (0,1), **next(actual_cycler))

.selected
{
  background-color:red !important;
}

<Style TargetType="{x:DataGridCell}" >

static class ColorExtension
{
    public static Color ChangeG(Color this color,byte g) 
    {
        return Color.FromArgb(color.A,color.R,g,color.B);
    }
}

  yourColor = yourColor.ChangeG(100);

 <html>
    <head>
        <style>
            select {
              height: 30px;
              color: #0000ff;
            }
        </style>
    </head>
    <body>
        <table>
            <tbody>
                <tr>
                    <td>
                        <select name="test">
                            <option value="Basic">Basic : $30.00 USD - yearly</option>
                            <option value="Sustaining">Sustaining : $60.00 USD - yearly</option>
                            <option value="Supporting">Supporting : $120.00 USD - yearly</option>
                        </select>
                    </td>
                </tr>
            </tbody>
        </table>
    </body>
</html>

<p style="font-size:14px; color:#538b01; font-weight:bold; font-style:italic;">
    Enter the competition by <span style="color:#FF0000">January 30, 2011</span> and you could win up to $$$$ — including amazing <span style="color:#0000A0">summer</span> trips!
</p>

style="color: white;font-size: 20px;"

.nav-link {
color: blue !important;
}

override fun invalidate() {
    if (isDrawing) return
    super.invalidate()
  }

override fun onDraw(canvas: Canvas) {
    if (strokeWidth > 0) {
      isDrawing = true
      val textColor = textColors.defaultColor
      setTextColor(strokeColor)
      paint.strokeWidth = strokeWidth
      paint.style = Paint.Style.STROKE
      super.onDraw(canvas)
      setTextColor(textColor)
      paint.strokeWidth = 0f
      paint.style = Paint.Style.FILL
      isDrawing = false
      super.onDraw(canvas)
    } else {
      super.onDraw(canvas)
    }
  }

title.text=<html>Text color: <font color='red'>red</font></html>

title.text=<html>Couleur du texte: <font color='red'>rouge</font></html>

title.text=<html>???? ??????: <font color='red'>???????</font></html>

Console.BackgroundColor = ConsoleColor.Blue;
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("White on blue.");

Public Sub HSVtoRGB(ByRef r As Double, ByRef g As Double, ByRef b As Double, ByVal h As Double, ByVal s As Double, ByVal v As Double)
    Dim i As Integer
    Dim f, p, q, t As Double

    If (s = 0) Then
        ' achromatic (grey)
        r = v
        g = v
        b = v
        Exit Sub
    End If

    h /= 60 'sector 0 to 5
    i = Math.Floor(h)
    f = h - i 'factorial part of h
    p = v * (1 - s)
    q = v * (1 - s * f)
    t = v * (1 - s * (1 - f))

    Select Case (i)
        Case 0
            r = v
            g = t
            b = p
            Exit Select
        Case 1
            r = q
            g = v
            b = p
            Exit Select
        Case 2
            r = p
            g = v
            b = t
            Exit Select
        Case 3
            r = p
            g = q
            b = v
            Exit Select
        Case 4
            r = t
            g = p
            b = v
            Exit Select
        Case Else   'case 5:
            r = v
            g = p
            b = q
            Exit Select
    End Select
End Sub

const getHexColor = (rgbValue) =>
  rgbValue.replace("rgb(", "").replace(")", "").split(",")
    .map(colorValue => (colorValue > 15 ? "0" : "") + colorValue.toString(16))
    .reduce((acc, hexValue) => acc + hexValue, "#")

const testRGB = "rgb(13,23,12)"
getHexColor(testRGB)

  .navbar-nav {
    .nav-link {
      color: $navbar-light-color;

      @include hover-focus() {
        color: $navbar-light-hover-color;
      }

      &.disabled {
        color: $navbar-light-disabled-color;
      }
    }

$navbar-light-color
$navbar-light-hover-color
$navbar-light-disabled-color

$navbar-light-color : #520b71
$navbar-light-hover-color: #F3EFE6;
$navbar-light-disabled-color: #F3EFE6;

@import "../lib/bootstrap/scss/functions";
@import "../lib/bootstrap/scss/variables";
@import "../lib/bootstrap/scss/mixins/_breakpoints";

@import "_localVariables";

@import "../lib/bootstrap/scss/functions";
@import "../lib/bootstrap/scss/variables";
@import "../lib/bootstrap/scss/mixins/_breakpoints";

class String
  # colorization
  def colorize(color_code)
    "\e[#{color_code}m#{self}\e[0m"
  end

  def red
    colorize(31)
  end

  def green
    colorize(32)
  end

  def yellow
    colorize(33)
  end

  def blue
    colorize(34)
  end

  def pink
    colorize(35)
  end

  def light_blue
    colorize(36)
  end
end

printf("\033[22;34mHello, world!\033[0m");  // shows a blue hello world

ResourcesCompat.getColor(getResources(), R.color.your_color, null);

Context context  = getContext(); // like Dialog class
ResourcesCompat.getColor(context.getResources(), R.color.your_color, null);

public void someMethod(){
    ...
    ResourcesCompat.getColor(App.getRes(), R.color.your_color, null);
}

public void someMethod(){
    ...
    // can't use getResource() without Context.
}

public void someMethod(Context context){
    ...
    context.getResources...
}

import android.app.Application;
import android.content.res.Resources;

public class App extends Application {
    private static App mInstance;
    private static Resources res;

    @Override
    public void onCreate() {
        super.onCreate();
        mInstance = this;
        res = getResources();
    }

    public static App getInstance() {
        return mInstance;
    }

    public static Resources getResourses() {
        return res;
    }

}

<application
        android:name=".App"
        ...
        >
        ...
    </application>

@Echo off
 :# Macro Definitions
    For /F "tokens=1,2 delims=#" %%a in ('"prompt #$H#$E# & echo on & for %%b in (1) do rem"') do (set "DEL=%%a")
 :# %\C% - Color macro; No error checking. Usage:
 :# %\C:?=HEXVALUE%Output String
 :# (%\C:?=HEXVALUE%Output String) & (%\C:?=HEXVALUE%Output String)
    Set "\C=For %%o in (1 2)Do if %%o==2 (( <nul set /p ".=%DEL%" > "^^!os:\n=^^!" ) & ( findstr /v /a:? /R "^$" "^^!os:\n=^^!" nul ) & ( del "^^!os:\n=^^!" > nul 2>&1 ) & (Set "testos=^^!os:\n=^^!" & If not "^^!testos^^!" == "^^!os^^!" (Echo/)))Else Set os="
 :# Ensure macro escaping is correct depending on delayedexpansion environment type
    If Not "!![" == "[" (
     Set "\C=%\C:^^=^%"
    )
    Setlocal EnableExtensions EnableDelayedExpansion
    PUSHD "%~dp0"
 :# SCRIPT MAIN BODY
 :# To force a new line; terminate an output string with: \n
 :# Usage info:
    (%\C:?=40% This is an example of usage\n)&(%\C:?=50% Trailing whitespace and periods are removed.\n)
    (%\C:?=0e% Leading spaces and periods are retained)&(%\C:?=e0%. NOT SUPPORTED - \n)
     %\C:?=02% Colon ^& Unescaped Ampersands ^& doublequotes\n
     %\C:?=02% LSS than ^& GTR than symbols ^& foreward and backward slashes\n
    (%\C:?=02% Pipe ^& Question Mark and Asterisk characters.\n) & (%\C:?=e2%^^! Exclaimation ^^! marks must be escaped\n)
:end
    POPD
    Endlocal
Goto :Eof

java MyClass | tee.exe log.txt
java MyClass | tee.exe /dev/null

<TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="@string/add"
        android:layout_marginTop="16dp"
        android:textAppearance="?android:attr/textAppearanceMedium"
        android:textColor="#25383C"
        android:textSize="13sp" />

//General Formatting
#define GEN_FORMAT_RESET                "0"
#define GEN_FORMAT_BRIGHT               "1"
#define GEN_FORMAT_DIM                  "2"
#define GEN_FORMAT_UNDERSCORE           "3"
#define GEN_FORMAT_BLINK                "4"
#define GEN_FORMAT_REVERSE              "5"
#define GEN_FORMAT_HIDDEN               "6"

//Foreground Colors
#define FOREGROUND_COL_BLACK            "30"
#define FOREGROUND_COL_RED              "31"
#define FOREGROUND_COL_GREEN            "32"
#define FOREGROUND_COL_YELLOW           "33"
#define FOREGROUND_COL_BLUE             "34"
#define FOREGROUND_COL_MAGENTA          "35"
#define FOREGROUND_COL_CYAN             "36"
#define FOREGROUND_COL_WHITE            "37"

//Background Colors
#define BACKGROUND_COL_BLACK            "40"
#define BACKGROUND_COL_RED              "41"
#define BACKGROUND_COL_GREEN            "42"
#define BACKGROUND_COL_YELLOW           "43"
#define BACKGROUND_COL_BLUE             "44"
#define BACKGROUND_COL_MAGENTA          "45"
#define BACKGROUND_COL_CYAN             "46"
#define BACKGROUND_COL_WHITE            "47"

#define SHELL_COLOR_ESCAPE_SEQ(X) "\x1b["X"m"
#define SHELL_FORMAT_RESET  ANSI_COLOR_ESCAPE_SEQ(GEN_FORMAT_RESET)

int main(int argc, char* argv[])
{
    //The long way
    fputs(SHELL_COLOR_ESCAPE_SEQ(GEN_FORMAT_DIM";"FOREGROUND_COL_YELLOW), stdout);
    fputs("Text in gold\n", stdout);
    fputs(SHELL_FORMAT_RESET, stdout);
    fputs("Text in default color\n", stdout);

    //The short way
    fputs(SHELL_COLOR_ESCAPE_SEQ(GEN_FORMAT_DIM";"FOREGROUND_COL_YELLOW)"Text in gold\n"SHELL_FORMAT_RESET"Text in default color\n", stdout);

    return 0;
}

background-color: rgba(#ff0000, 0.5);

Color.parseColor("#rrggbb")

Color mColor = new Color();
mColor.red(redvalue);
mColor.green(greenvalue);
mColor.blue(bluevalue);
li.setBackgroundColor(mColor);

#import <QuartzCore/QuartzCore.h>
#import <UIKit/UIKit.h>

@interface CALayer (BorderProperties)

// This assigns a CGColor to borderColor.
@property (nonatomic, assign) UIColor* borderUIColor;

@end

#import "CALayer+BorderProperties.h"

@implementation CALayer (BorderProperties)

- (void)setBorderUIColor:(UIColor *)color {
    self.borderColor = color.CGColor;
}

- (UIColor *)borderUIColor {
    return [UIColor colorWithCGColor:self.borderColor];
}

@end

extension CALayer {
var borderUIColor: UIColor {
    set {
        self.borderColor = newValue.CGColor
    }

    get {
        return UIColor(CGColor: self.borderColor!)
    }
}
}

using System.Windows.Media;

//hex to color
Color color = (Color)ColorConverter.ConvertFromString("#7AFF7A7A");

//color to hex
string hexcolor = color.ToString();

BLUE = '34m'
message = 'hello friends'

def display_colored_text(color, text):
    colored_text = f"\033[{color}{text}\033[00m"
    return colored_text

>>> print(display_colored_text(BLUE, message))
hello friends

<!-- For holo theme -->
    <drawable name="screen_background_holo_light">#fff3f3f3</drawable>
    <drawable name="screen_background_holo_dark">#ff000000</drawable>
    <color name="background_holo_dark">#ff000000</color>
    <color name="background_holo_light">#fff3f3f3</color>
    <color name="bright_foreground_holo_dark">@android:color/background_holo_light</color>
    <color name="bright_foreground_holo_light">@android:color/background_holo_dark</color>
    <color name="bright_foreground_disabled_holo_dark">#ff4c4c4c</color>
    <color name="bright_foreground_disabled_holo_light">#ffb2b2b2</color>
    <color name="bright_foreground_inverse_holo_dark">@android:color/bright_foreground_holo_light</color>
    <color name="bright_foreground_inverse_holo_light">@android:color/bright_foreground_holo_dark</color>
    <color name="dim_foreground_holo_dark">#bebebe</color>
    <color name="dim_foreground_disabled_holo_dark">#80bebebe</color>
    <color name="dim_foreground_inverse_holo_dark">#323232</color>
    <color name="dim_foreground_inverse_disabled_holo_dark">#80323232</color>
    <color name="hint_foreground_holo_dark">#808080</color>
    <color name="dim_foreground_holo_light">#323232</color>
    <color name="dim_foreground_disabled_holo_light">#80323232</color>
    <color name="dim_foreground_inverse_holo_light">#bebebe</color>
    <color name="dim_foreground_inverse_disabled_holo_light">#80bebebe</color>
    <color name="hint_foreground_holo_light">#808080</color>
    <color name="highlighted_text_holo_dark">#6633b5e5</color>
    <color name="highlighted_text_holo_light">#6633b5e5</color>
    <color name="link_text_holo_dark">#5c5cff</color>
    <color name="link_text_holo_light">#0000ee</color>

<color name="background_holo_dark">#ff000000</color>
<color name="background_holo_light">#fff3f3f3</color>

<resources>
    <drawable name="screen_background_light">#ffffffff</drawable>
    <drawable name="screen_background_dark">#ff000000</drawable>
    <drawable name="status_bar_closed_default_background">#ff000000</drawable>
    <drawable name="status_bar_opened_default_background">#ff000000</drawable>
    <drawable name="notification_item_background_color">#ff111111</drawable>
    <drawable name="notification_item_background_color_pressed">#ff454545</drawable>
    <drawable name="search_bar_default_color">#ff000000</drawable>
    <drawable name="safe_mode_background">#60000000</drawable>
    <!-- Background drawable that can be used for a transparent activity to
         be able to display a dark UI: this darkens its background to make
         a dark (default theme) UI more visible. -->
    <drawable name="screen_background_dark_transparent">#80000000</drawable>
    <!-- Background drawable that can be used for a transparent activity to
         be able to display a light UI: this lightens its background to make
         a light UI more visible. -->
    <drawable name="screen_background_light_transparent">#80ffffff</drawable>
    <color name="safe_mode_text">#80ffffff</color>
    <color name="white">#ffffffff</color>
    <color name="black">#ff000000</color>
    <color name="transparent">#00000000</color>
    <color name="background_dark">#ff000000</color>
    <color name="background_light">#ffffffff</color>
    <color name="bright_foreground_dark">@android:color/background_light</color>
    <color name="bright_foreground_light">@android:color/background_dark</color>
    <color name="bright_foreground_dark_disabled">#80ffffff</color>
    <color name="bright_foreground_light_disabled">#80000000</color>
    <color name="bright_foreground_dark_inverse">@android:color/bright_foreground_light</color>
    <color name="bright_foreground_light_inverse">@android:color/bright_foreground_dark</color>
    <color name="dim_foreground_dark">#bebebe</color>
    <color name="dim_foreground_dark_disabled">#80bebebe</color>
    <color name="dim_foreground_dark_inverse">#323232</color>
    <color name="dim_foreground_dark_inverse_disabled">#80323232</color>
    <color name="hint_foreground_dark">#808080</color>
    <color name="dim_foreground_light">#323232</color>
    <color name="dim_foreground_light_disabled">#80323232</color>
    <color name="dim_foreground_light_inverse">#bebebe</color>
    <color name="dim_foreground_light_inverse_disabled">#80bebebe</color>
    <color name="hint_foreground_light">#808080</color>
    <color name="highlighted_text_dark">#9983CC39</color>
    <color name="highlighted_text_light">#9983CC39</color>
    <color name="link_text_dark">#5c5cff</color>
    <color name="link_text_light">#0000ee</color>
    <color name="suggestion_highlight_text">#177bbd</color>

    <drawable name="stat_notify_sync_noanim">@drawable/stat_notify_sync_anim0</drawable>
    <drawable name="stat_sys_download_done">@drawable/stat_sys_download_done_static</drawable>
    <drawable name="stat_sys_upload_done">@drawable/stat_sys_upload_anim0</drawable>
    <drawable name="dialog_frame">@drawable/panel_background</drawable>
    <drawable name="alert_dark_frame">@drawable/popup_full_dark</drawable>
    <drawable name="alert_light_frame">@drawable/popup_full_bright</drawable>
    <drawable name="menu_frame">@drawable/menu_background</drawable>
    <drawable name="menu_full_frame">@drawable/menu_background_fill_parent_width</drawable>
    <drawable name="editbox_dropdown_dark_frame">@drawable/editbox_dropdown_background_dark</drawable>
    <drawable name="editbox_dropdown_light_frame">@drawable/editbox_dropdown_background</drawable>

    <drawable name="dialog_holo_dark_frame">@drawable/dialog_full_holo_dark</drawable>
    <drawable name="dialog_holo_light_frame">@drawable/dialog_full_holo_light</drawable>

    <drawable name="input_method_fullscreen_background">#fff9f9f9</drawable>
    <drawable name="input_method_fullscreen_background_holo">@drawable/screen_background_holo_dark</drawable>
    <color name="input_method_navigation_guard">#ff000000</color>

    <!-- For date picker widget -->
    <drawable name="selected_day_background">#ff0092f4</drawable>

    <!-- For settings framework -->
    <color name="lighter_gray">#ddd</color>
    <color name="darker_gray">#aaa</color>

    <!-- For security permissions -->
    <color name="perms_dangerous_grp_color">#33b5e5</color>
    <color name="perms_dangerous_perm_color">#33b5e5</color>
    <color name="shadow">#cc222222</color>
    <color name="perms_costs_money">#ffffbb33</color>

    <!-- For search-related UIs -->
    <color name="search_url_text_normal">#7fa87f</color>
    <color name="search_url_text_selected">@android:color/black</color>
    <color name="search_url_text_pressed">@android:color/black</color>
    <color name="search_widget_corpus_item_background">@android:color/lighter_gray</color>

    <!-- SlidingTab -->
    <color name="sliding_tab_text_color_active">@android:color/black</color>
    <color name="sliding_tab_text_color_shadow">@android:color/black</color>

    <!-- keyguard tab -->
    <color name="keyguard_text_color_normal">#ffffff</color>
    <color name="keyguard_text_color_unlock">#a7d84c</color>
    <color name="keyguard_text_color_soundoff">#ffffff</color>
    <color name="keyguard_text_color_soundon">#e69310</color>
    <color name="keyguard_text_color_decline">#fe0a5a</color>

    <!-- keyguard clock -->
    <color name="lockscreen_clock_background">#ffffffff</color>
    <color name="lockscreen_clock_foreground">#ffffffff</color>
    <color name="lockscreen_clock_am_pm">#ffffffff</color>
    <color name="lockscreen_owner_info">#ff9a9a9a</color>

    <!-- keyguard overscroll widget pager -->
    <color name="kg_multi_user_text_active">#ffffffff</color>
    <color name="kg_multi_user_text_inactive">#ff808080</color>
    <color name="kg_widget_pager_gradient">#ffffffff</color>

    <!-- FaceLock -->
    <color name="facelock_spotlight_mask">#CC000000</color>

    <!-- For holo theme -->
      <drawable name="screen_background_holo_light">#fff3f3f3</drawable>
      <drawable name="screen_background_holo_dark">#ff000000</drawable>
    <color name="background_holo_dark">#ff000000</color>
    <color name="background_holo_light">#fff3f3f3</color>
    <color name="bright_foreground_holo_dark">@android:color/background_holo_light</color>
    <color name="bright_foreground_holo_light">@android:color/background_holo_dark</color>
    <color name="bright_foreground_disabled_holo_dark">#ff4c4c4c</color>
    <color name="bright_foreground_disabled_holo_light">#ffb2b2b2</color>
    <color name="bright_foreground_inverse_holo_dark">@android:color/bright_foreground_holo_light</color>
    <color name="bright_foreground_inverse_holo_light">@android:color/bright_foreground_holo_dark</color>
    <color name="dim_foreground_holo_dark">#bebebe</color>
    <color name="dim_foreground_disabled_holo_dark">#80bebebe</color>
    <color name="dim_foreground_inverse_holo_dark">#323232</color>
    <color name="dim_foreground_inverse_disabled_holo_dark">#80323232</color>
    <color name="hint_foreground_holo_dark">#808080</color>
    <color name="dim_foreground_holo_light">#323232</color>
    <color name="dim_foreground_disabled_holo_light">#80323232</color>
    <color name="dim_foreground_inverse_holo_light">#bebebe</color>
    <color name="dim_foreground_inverse_disabled_holo_light">#80bebebe</color>
    <color name="hint_foreground_holo_light">#808080</color>
    <color name="highlighted_text_holo_dark">#6633b5e5</color>
    <color name="highlighted_text_holo_light">#6633b5e5</color>
    <color name="link_text_holo_dark">#5c5cff</color>
    <color name="link_text_holo_light">#0000ee</color>

    <!-- Group buttons -->
    <eat-comment />
    <color name="group_button_dialog_pressed_holo_dark">#46c5c1ff</color>
    <color name="group_button_dialog_focused_holo_dark">#2699cc00</color>

    <color name="group_button_dialog_pressed_holo_light">#ffffffff</color>
    <color name="group_button_dialog_focused_holo_light">#4699cc00</color>

    <!-- Highlight colors for the legacy themes -->
    <eat-comment />
    <color name="legacy_pressed_highlight">#fffeaa0c</color>
    <color name="legacy_selected_highlight">#fff17a0a</color>
    <color name="legacy_long_pressed_highlight">#ffffffff</color>

    <!-- General purpose colors for Holo-themed elements -->
    <eat-comment />

    <!-- A light Holo shade of blue -->
    <color name="holo_blue_light">#ff33b5e5</color>
    <!-- A light Holo shade of gray -->
    <color name="holo_gray_light">#33999999</color>
    <!-- A light Holo shade of green -->
    <color name="holo_green_light">#ff99cc00</color>
    <!-- A light Holo shade of red -->
    <color name="holo_red_light">#ffff4444</color>
    <!-- A dark Holo shade of blue -->
    <color name="holo_blue_dark">#ff0099cc</color>
    <!-- A dark Holo shade of green -->
    <color name="holo_green_dark">#ff669900</color>
    <!-- A dark Holo shade of red -->
    <color name="holo_red_dark">#ffcc0000</color>
    <!-- A Holo shade of purple -->
    <color name="holo_purple">#ffaa66cc</color>
    <!-- A light Holo shade of orange -->
    <color name="holo_orange_light">#ffffbb33</color>
    <!-- A dark Holo shade of orange -->
    <color name="holo_orange_dark">#ffff8800</color>
    <!-- A really bright Holo shade of blue -->
    <color name="holo_blue_bright">#ff00ddff</color>
    <!-- A really bright Holo shade of gray -->
    <color name="holo_gray_bright">#33CCCCCC</color>

    <drawable name="notification_template_icon_bg">#3333B5E5</drawable>
    <drawable name="notification_template_icon_low_bg">#0cffffff</drawable>

    <!-- Keyguard colors -->
    <color name="keyguard_avatar_frame_color">#ffffffff</color>
    <color name="keyguard_avatar_frame_shadow_color">#80000000</color>
    <color name="keyguard_avatar_nick_color">#ffffffff</color>
    <color name="keyguard_avatar_frame_pressed_color">#ff35b5e5</color>

    <color name="accessibility_focus_highlight">#80ffff00</color>
</resources>

  function rgbToHex(color) {
    var bg = color.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/);
    function hex(x) {
      return ("0" + parseInt(x).toString(16)).slice(-2);
    }
    return     "#" + hex(bg[1]) + hex(bg[2]) + hex(bg[3]);
  }

  rgbToHex($('.col-tab-bar .col-tab span').css('color'))

<input id="color" type="text" onchange="changeBackground(this);" />
<br />
<span id="coltext">This text should have the same color as you put in the text box</span>

function changeBackground(obj) {
    document.getElementById("coltext").style.color = obj.value;
}

btnLogin.backgroundColor = UIColor.init(colorLiteralRed: (100/255), green: (150/255), blue: (200/255), alpha: 1)

btnLogin.backgroundColor = UIColor.darkGray

Label1.Text = "String with original color" + "<b><span style=""color:red;"">" + "Your String Here" + "</span></b>";

bgcolor=" "

<h3 style="color:#ff0000">Danger</h3>

div {_x000D_
    background-color: #f00;_x000D_
}_x000D_
_x000D_
p { _x000D_
    color: #f00;_x000D_
    -webkit-filter: invert(100%);_x000D_
    filter: invert(100%);_x000D_
}
<div>_x000D_
    <p>inverted color</p>_x000D_
</div>
const colours = {
    reset: "\x1b[0m",
    bright: "\x1b[1m",
    dim: "\x1b[2m",
    underscore: "\x1b[4m",
    blink: "\x1b[5m",
    reverse: "\x1b[7m",
    hidden: "\x1b[8m",

    fg: {
        black: "\x1b[30m",
        red: "\x1b[31m",
        green: "\x1b[32m",
        yellow: "\x1b[33m",
        blue: "\x1b[34m",
        magenta: "\x1b[35m",
        cyan: "\x1b[36m",
        white: "\x1b[37m",
        crimson: "\x1b[38m" // Scarlet
    },
    bg: {
        black: "\x1b[40m",
        red: "\x1b[41m",
        green: "\x1b[42m",
        yellow: "\x1b[43m",
        blue: "\x1b[44m",
        magenta: "\x1b[45m",
        cyan: "\x1b[46m",
        white: "\x1b[47m",
        crimson: "\x1b[48m"
    }
};

console.log(colours.bg.blue, colours.fg.white, "I am a white message with a blue background", colours.reset) ; 
// Make sure that you don't forget "colours.reset" at the so that you can reset the console back to it's original colours.

npm install console-info console-warn console-error --save-dev

parent.childNodes[1].style.color = "rgb(155, 102, 102)"; 

parent.childNodes[1].style.color = "#"+(155).toString(16)+(102).toString(16)+(102).toString(16);

private static int save = -1;

public void onListItemClick(ListView parent, View v, int position, long id) { 

    parent.getChildAt(position).setBackgroundColor(Color.BLUE);

    if (save != -1 && save != position){
        parent.getChildAt(save).setBackgroundColor(Color.BLACK);
    }

    save = position;                

}

func tableView(_ tableView: UITableView, willDeselectRowAt indexPath: IndexPath) -> IndexPath?
{   
    let cell = tableView.cellForRow(at: indexPath);

   //cell which is getting deselected, make whatever changes that are required to make it back normal        

    cell.backgroundColor = kNormalColor;

    return indexPath;
}

func tableView(_ tableView: UITableView, willSelectRowAt indexPath: IndexPath) -> IndexPath?
{
    let cell = tableView.cellForRow(at: indexPath);

   //cell which is getting selected, make whatever changes that are required to make it selected        

    cell.backgroundColor = kSelectedColor;

    return indexPath;
}

.bg-primary   { background: #880000; }

.bg-secondary { background: #008800; }

.bg-accent    { background: #F5F5F5; }

/* Instead of */

h1 { 
    font-size: 2rem;
    line-height: 1.5rem;
    color: #8000;
}

/* use this */

h1 { 
    font-size: 2rem;
    line-height: 1.5rem;
}

.bg-primary {
    background: #880000;
}

/* This will allow you to reuse colors in your design */

import matplotlib.pyplot as plt

x_values1=[1,2,3,4,5]
y_values1=[1,2,2,4,1]

x_values2=[-1000,-800,-600,-400,-200]
y_values2=[10,20,39,40,50]

x_values3=[150,200,250,300,350]
y_values3=[-10,-20,-30,-40,-50]

fig=plt.figure()
ax=fig.add_subplot(111, label="1")
ax2=fig.add_subplot(111, label="2", frame_on=False)
ax3=fig.add_subplot(111, label="3", frame_on=False)

ax.plot(x_values1, y_values1, color="C0")
ax.set_xlabel("x label 1", color="C0")
ax.set_ylabel("y label 1", color="C0")
ax.tick_params(axis='x', colors="C0")
ax.tick_params(axis='y', colors="C0")

ax2.scatter(x_values2, y_values2, color="C1")
ax2.set_xlabel('x label 2', color="C1") 
ax2.xaxis.set_label_position('bottom') # set the position of the second x-axis to bottom
ax2.spines['bottom'].set_position(('outward', 36))
ax2.tick_params(axis='x', colors="C1")
ax2.set_ylabel('y label 2', color="C1")       
ax2.yaxis.tick_right()
ax2.yaxis.set_label_position('right') 
ax2.tick_params(axis='y', colors="C1")

ax3.plot(x_values3, y_values3, color="C2")
ax3.set_xlabel('x label 3', color='C2')
ax3.xaxis.set_label_position('bottom')
ax3.spines['bottom'].set_position(('outward', 72))
ax3.tick_params(axis='x', colors='C2')
ax3.set_ylabel('y label 3', color='C2')
ax3.yaxis.tick_right()
ax3.yaxis.set_label_position('right') 
ax3.spines['right'].set_position(('outward', 36))
ax3.tick_params(axis='y', colors='C2')

plt.show()

?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#FFFFFF"
android:id="@+id/myScreen"
</LinearLayout>

[self tintColor] 
// or if in a ViewController
[self.view tintColor]

self.tintColor
// or if in a ViewController
self.view.tintColor

@ECHO OFF

    :: Do not pollute environment with the %prompt.bak% variable
    :: ! forgetting ENDLOCAL at the end of the batch leads to prompt corruption
    SETLOCAL

    :: Old prompt settings backup
    SET prompt.bak=%PROMPT%

    :: Entering the "ECHO"-like section

        :: Forcing prompt to display after every command (see below)
        ECHO ON

        :: Setting the prompt using the ANSI Escape sequence(s)
        :: - Always start with $E[1A, otherwise the text would appear on a next line
        :: - Then the decorated text follows
        :: - And it all ends with $E30;40m, which makes the following command invisible
        ::   - assuming default background color of the screen
        @ PROMPT $E[1A$E[30;42mHELLO$E[30;40m

        :: An "empty" command that forces the prompt to display. 
        :: The word "rem" is displayed along with the prompt text but is made invisible
        rem

        :: Just another text to display
        @ PROMPT $E[1A$E[33;41mWORLD$E[30;40m
        rem

        :: Leaving the "ECHO"-like section
        @ECHO OFF

    :: Or a more readable version utilizing the cursor manipulation ASCII ESC sequences

        :: the initial sequence
        PROMPT $E[1A
        :: formating commands
        PROMPT %PROMPT%$E[32;44m
        :: the text
        PROMPT %PROMPT%This is an "ECHO"ed text...
        :: new line; 2000 is to move to the left "a lot"
        PROMPT %PROMPT%$E[1B$E[2000D
        :: formating commands fro the next line
        PROMPT %PROMPT%$E[33;47m
        :: the text (new line)
        PROMPT %PROMPT%...spreading over two lines
        :: the closing sequence
        PROMPT %PROMPT%$E[30;40m

        :: Looks like this without the intermediate comments:
        :: PROMPT $E[1A
        :: PROMPT %PROMPT%$E[32;44m
        :: PROMPT %PROMPT%This is an "ECHO"ed text...
        :: PROMPT %PROMPT%$E[1B$E[2000D
        :: PROMPT %PROMPT%$E[33;47m
        :: PROMPT %PROMPT%...spreading over two lines
        :: PROMPT %PROMPT%$E[30;40m

        :: show it all at once!
        ECHO ON
        rem
        @ECHO OFF

    :: End of "ECHO"-ing

    :: Setting prompt back to its original value
    :: - We prepend the settings with $E[37;40m in case
    ::   the original prompt settings do not specify color
    ::   (as they don't by default).
    :: - If they do, the $E[37;40m will become overridden, anyway.
    :: ! It is important to write this command 
    ::   as it is with `ENDLOCAL` and in the `&` form.
    ENDLOCAL & PROMPT $E[37;40m%prompt.bak%

EXIT /B 0

@ECHO OFF

    :: ! To observe color effects on prompt below in this script
    ::   run the script from a fresh cmd window with no custom
    ::   prompt settings

    :: Only not to pollute the environment with the %\e% variable (see below)
    :: Not needed because of the `PROMPT` variable
    SETLOCAL

        :: Parsing the `escape` character (ASCII 27) to a %\e% variable
        :: Use %\e% in place of `Esc` in the [http://ascii-table.com/ansi-escape-sequences.php]
        FOR /F "delims=#" %%E IN ('"prompt #$E# & FOR %%E IN (1) DO rem"') DO SET "\e=%%E"

        :: Demonstrate that prompt did not get corrupted by the previous FOR
        ECHO ON
        rem : After for
        @ECHO OFF

        :: Some fancy ASCII ESC staff
        ECHO [          ]
        FOR /L %%G IN (1,1,10) DO (
            TIMEOUT /T 1 > NUL
            ECHO %\e%[1A%\e%[%%GC%\e%[31;43m.
            ECHO %\e%[1A%\e%[11C%\e%[37;40m]
        )

        :: ECHO another decorated text
        :: - notice the `%\e%[30C` cursor positioning sequence
        ::   for the sake of the "After ECHO" test below
        ECHO %\e%[1A%\e%[13C%\e%[32;47mHELLO WORLD%\e%[30C

        :: Demonstrate that prompt did not get corrupted by ECHOing
        :: neither does the cursor positioning take effect.
        :: ! But the color settings do.
        ECHO ON
        rem : After ECHO
        @ECHO OFF

    ENDLOCAL

    :: Demonstrate that color settings do not reset
    :: even when out of the SETLOCAL scope
    ECHO ON
    rem : After ENDLOCAL
    @ECHO OFF

    :: Reset the `PROMPT` color
    :: - `PROMPT` itself is untouched so we did not need to backup it.
    :: - Still ECHOING in color apparently collide with user color cmd settings (if any).
    :: ! Resetting `PROMPT` color this way extends the `PROMPT`
    ::   by the initial `$E[37;40m` sequence every time the script runs.
    :: - Better solution then would be to end every (or last) `ECHO` command
    ::   with the `%\e%[37;40m` sequence and avoid setting `PROMPT` altogether.
    ::   which makes this technique preferable to the previous one (before EDIT)
    :: - I am keeping it this way only to be able to
    ::   demonstrate the `ECHO` color effects on the `PROMPT` above.
    PROMPT $E[37;40m%PROMPT%

    ECHO ON
    rem : After PROMPT color reset
    @ECHO OFF

EXIT /B 0

import matplotlib.pyplot as plt
import numpy as np
import pandas as pd

df = pd.DataFrame(40*np.random.randn(10, 3), columns=['A', 'B','C'])

from altair import *
Chart(df).mark_circle().encode(x='A',y='B', color='C').configure_cell(width=200, height=150)

public static final int MY_COLOR = Color.rgb(255, 102, 153);

string originalSting = "This is my string";
string texttobesearched = "my";
string dataAfterTextTobeSearch= finalCommand.Split(new string[] { texttobesearched     }, StringSplitOptions.None).Last();
if(dataAfterTextobeSearch!=originalSting)
{
    //your action here if data is found
}
else
{
    //action if the data being searched was not found
}

$(document).ready(function(){_x000D_
$(".chk").click(function(){_x000D_
var d = $("input[name=test]"); if(d.is(":checked")){_x000D_
//_x000D_
}_x000D_
});_x000D_
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>_x000D_
<input type="checkbox" name="test"> `test1`_x000D_
<input type="checkbox" name="test"> `test2`_x000D_
<input type="checkbox" name="test"> `test3`_x000D_
<input type="button" value="check" class='chk'/>
NSNumber *number = @([dictionary[@"id"] intValue]]);

>>> a = [np.zeros((10,224)), np.zeros((10,))]
>>> np.array(a)
# this will raise error,
ValueError: could not broadcast input array from shape (10,224) into shape (10)

# but below method works
>>> a = [np.zeros((11,224)), np.zeros((10,))]
>>> b = np.array(a)
>>> b[0] = np.delete(b[0],0,0)
>>> print(b.shape,b[0].shape,b[1].shape)
# print result:(2,) (10,224) (10,)

create table #work
(
  something decimal(8,3) not null 
)

insert #work values ( 0 )
insert #work values ( 12345.6789 )
insert #work values ( 3.1415926 )
insert #work values ( 45 )
insert #work values ( 9876.123456 )
insert #work values ( -12.5678 )

select convert(varchar,convert(decimal(8,2),something))
from #work

select str(something,8,2) from #work

String line = "This order was placed for QT3000! OK?";
Pattern pattern = Pattern.compile("(.*?)(\\d+)(.*)");
Matcher matcher = pattern.matcher(line);
while (matcher.find()) {
    System.out.println("group 1: " + matcher.group(1));
    System.out.println("group 2: " + matcher.group(2));
    System.out.println("group 3: " + matcher.group(3));
}

group 1: This order was placed for QT
group 2: 3000
group 3: ! OK?

max=10
for i in $(bash -c "echo {2..${max}}"); do echo $i; done

#include <stdio.h>
#include <stdbool.h>

int main(void)
{
    int num = 7;

    #if 0
        bool arr[4] = { (num&1) ?true: false, (num&2) ?true: false, (num&4) ?true: false, (num&8) ?true: false };
    #else
        #define BTB(v,i) ((v) & (1u << (i))) ? true : false
        bool arr[4] = { BTB(num,0), BTB(num,1), BTB(num,2), BTB(num,3)};
        #undef BTB
    #endif

    printf("%d %d %d %d\n", arr[3], arr[2], arr[1], arr[0]);

    return 0;
}

$ git status
rebase in progress; onto (null)
You are currently rebasing.
  (all conflicts fixed: run "git rebase --continue")

$ git rebase -quit

$ git reflog
97f7c6f (HEAD, origin/master, origin/HEAD) HEAD@{0}: pull --rebase: checkout 97f7c6f292d995b2925c2ea036bb4823a856e1aa
4035795 (master) HEAD@{1}: commit (amend): Adding 2nd commit
d16be84 HEAD@{2}: commit (amend): Adding 2nd commit
8577ca8 HEAD@{3}: commit: Adding 2nd commit
3d2088d HEAD@{4}: reset: moving to head~
52eec4a HEAD@{5}: commit: Adding initial commit

$ git checkout HEAD@{1} #or
$ git checkout master #or
$ git checkout 4035795 #or

float a = 8.61f;
int b = (int)Math.round(a);

if (!empty($_SERVER['HTTP_ORIGIN'])) {
    // Uh oh, this XHR comes from outer space...
    // Use this opportunity to filter out referers that shouldn't be allowed to see this request
    if (!preg_match('@\.partner\.domain\.net$@'))
        die("End of the road if you're not my business partner.");

    // otherwise oblige
    header("Access-Control-Allow-Origin: " . $_SERVER['HTTP_ORIGIN']);
}
else {
    // local request, no need to send a specific header for CORS
}

var uniqueColors = (from dbo in database.MainTable 
                    where dbo.Property == true
                    select dbo.Color.Name).Distinct();

import glob
import os

def child_dirs(path):
     cd = os.getcwd()        # save the current working directory
     os.chdir(path)          # change directory 
     dirs = glob.glob("*/")  # get all the subdirectories
     os.chdir(cd)            # change directory to the script original location
     return dirs

dir
 |
  -- dir_1
  -- dir_2

child_dirs('dir') -> ['dir_1', 'dir_2']

delimiter $$

CREATE FUNCTION TABLE_EXISTS(_table_name VARCHAR(45))
RETURNS BOOLEAN
DETERMINISTIC READS SQL DATA
BEGIN
    DECLARE _exists  TINYINT(1) DEFAULT 0;

    SELECT COUNT(*) INTO _exists
    FROM information_schema.tables 
    WHERE table_schema =  DATABASE()
    AND table_name =  _table_name;

    RETURN _exists;

END$$

SELECT TABLE_EXISTS('you_table_name') as _exists

SELECT ... FROM ... WHERE ... 
INTO OUTFILE 'textfile.csv'
FIELDS TERMINATED BY '|'

pd.info()
<class 'pandas.core.frame.DataFrame'>
RangeIndex: 5062 entries, 0 to 5061
Data columns (total 51 columns):
SomeCol                    5062 non-null object
Col2                       5062 non-null object

df[['SomeCol', 'Col2']] = df[['SomeCol', 'Col2']].astype(str)

$cart = array(13, "foo", $obj);

Observable.timer(1).subscribe(()=> this.updateMessage());

private void performCrop(Uri picUri) {
    try {
        Intent cropIntent = new Intent("com.android.camera.action.CROP");
        // indicate image type and Uri
        cropIntent.setDataAndType(picUri, "image/*");
        // set crop properties here
        cropIntent.putExtra("crop", true);
        // indicate aspect of desired crop
        cropIntent.putExtra("aspectX", 1);
        cropIntent.putExtra("aspectY", 1);
        // indicate output X and Y
        cropIntent.putExtra("outputX", 128);
        cropIntent.putExtra("outputY", 128);
        // retrieve data on return
        cropIntent.putExtra("return-data", true);
        // start the activity - we handle returning in onActivityResult
        startActivityForResult(cropIntent, PIC_CROP);
    }
    // respond to users whose devices do not support the crop action
    catch (ActivityNotFoundException anfe) {
        // display an error message
        String errorMessage = "Whoops - your device doesn't support the crop action!";
        Toast toast = Toast.makeText(this, errorMessage, Toast.LENGTH_SHORT);
        toast.show();
    }
}

final int PIC_CROP = 1;

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (requestCode == PIC_CROP) {
        if (data != null) {
            // get the returned data
            Bundle extras = data.getExtras();
            // get the cropped bitmap
            Bitmap selectedBitmap = extras.getParcelable("data");

            imgView.setImageBitmap(selectedBitmap);
        }
    }
}

html,body {
    display: flex;
    flex-flow:column nowrap;
    height:100vh; /* fix IE11 */
    min-height:100%; /* fix IE11 */  
}

main{
    flex:1 1 auto;
    overflow:hidden; /* IE EDGE overflow fix */  
}

function lol(second, third) {
    console.log(this.first, second, third);
}

lol(); // undefined, undefined, undefined
lol('1'); // undefined, "1", undefined
lol('1', '2'); // undefined, "1", "2"

lol.call({first: '1'}); // "1", undefined, undefined
lol.call({first: '1'}, '2'); // "1", "2", undefined
lol.call({first: '1'}, '2', '3'); // "1", "2", "3"

lol.apply({first: '1'}); // "1", undefined, undefined
lol.apply({first: '1'}, ['2', '3']); // "1", "2", "3"

const newLol = lol.bind({first: '1'}); 
newLol(); // "1", undefined, undefined
newLol('2'); // "1", "2", undefined
newLol('2', '3'); // "1", "2", "3"

const newOmg = lol.bind({first: '1'}, '2');
newOmg(); // "1", "2", undefined
newOmg('3'); // "1", "2", "3"

const newWtf = lol.bind({first: '1'}, '2', '3');
newWtf(); // "1", "2", "3"

    public static MvcHtmlString ImageActionLink(this AjaxHelper helper, string imageUrl, string altText, string actionName, object routeValues, AjaxOptions ajaxOptions)
    {
        var builder = new TagBuilder("img");
        builder.MergeAttribute("src", imageUrl);
        builder.MergeAttribute("alt", altText);
        var link = helper.ActionLink("[replaceme]", actionName, routeValues, ajaxOptions);
        return new MvcHtmlString( link.ToHtmlString().Replace("[replaceme]", builder.ToString(TagRenderMode.SelfClosing)) );
    }

boolean isNumeric = someString.chars().allMatch(x -> Character.isDigit(x));

button, checkbox, input, radio, textarea, submit, reset, search, any-form-field {
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

npm install some-package

$ some-package

$ ./node_modules/.bin/some-package

{
  "name": "whatever",
  "version": "1.0.0",
  "scripts": {
    "some-package": "some-package"
  }
}

npm run some-package

npx some-package

$ npx create-react-app my-app

"scripts": {
    "start": "npx [email protected]",
    "serve": "npx http-server"
}

    static byte[] StreamToByteArray(Stream inputStream)
    {
        if (!inputStream.CanRead)
        {
            throw new ArgumentException(); 
        }

        // This is optional
        if (inputStream.CanSeek)
        {
            inputStream.Seek(0, SeekOrigin.Begin);
        }

        byte[] output = new byte[inputStream.Length];
        int bytesRead = inputStream.Read(output, 0, output.Length);
        Debug.Assert(bytesRead == output.Length, "Bytes read from stream matches stream length");
        return output;
    }

    static void Main(string[] args)
    {
        byte[] data;
        string path = @"C:\Windows\System32\notepad.exe";
        using (FileStream fs = File.Open(path, FileMode.Open, FileAccess.Read))
        {
            data = StreamToByteArray(fs);
        }

        Debug.Assert(data.Length > 0);
        Debug.Assert(new FileInfo(path).Length == data.Length); 
    }

public class CustomConstructorResolver : DefaultContractResolver
{
    public string ConstructorAttributeName { get; set; } = "JsonConstructorAttribute";
    public bool IgnoreAttributeConstructor { get; set; } = false;
    public bool IgnoreSinglePrivateConstructor { get; set; } = false;
    public bool IgnoreMostSpecificConstructor { get; set; } = false;

    protected override JsonObjectContract CreateObjectContract(Type objectType)
    {
        var contract = base.CreateObjectContract(objectType);

        // Use default contract for non-object types.
        if (objectType.IsPrimitive || objectType.IsEnum) return contract;

        // Look for constructor with attribute first, then single private, then most specific.
        var overrideConstructor = 
               (this.IgnoreAttributeConstructor ? null : GetAttributeConstructor(objectType)) 
            ?? (this.IgnoreSinglePrivateConstructor ? null : GetSinglePrivateConstructor(objectType)) 
            ?? (this.IgnoreMostSpecificConstructor ? null : GetMostSpecificConstructor(objectType));

        // Set override constructor if found, otherwise use default contract.
        if (overrideConstructor != null)
        {
            SetOverrideCreator(contract, overrideConstructor);
        }

        return contract;
    }

    private void SetOverrideCreator(JsonObjectContract contract, ConstructorInfo attributeConstructor)
    {
        contract.OverrideCreator = CreateParameterizedConstructor(attributeConstructor);
        contract.CreatorParameters.Clear();
        foreach (var constructorParameter in base.CreateConstructorParameters(attributeConstructor, contract.Properties))
        {
            contract.CreatorParameters.Add(constructorParameter);
        }
    }

    private ObjectConstructor<object> CreateParameterizedConstructor(MethodBase method)
    {
        var c = method as ConstructorInfo;
        if (c != null)
            return a => c.Invoke(a);
        return a => method.Invoke(null, a);
    }

    protected virtual ConstructorInfo GetAttributeConstructor(Type objectType)
    {
        var constructors = objectType
            .GetConstructors(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)
            .Where(c => c.GetCustomAttributes().Any(a => a.GetType().Name == this.ConstructorAttributeName)).ToList();

        if (constructors.Count == 1) return constructors[0];
        if (constructors.Count > 1)
            throw new JsonException($"Multiple constructors with a {this.ConstructorAttributeName}.");

        return null;
    }

    protected virtual ConstructorInfo GetSinglePrivateConstructor(Type objectType)
    {
        var constructors = objectType
            .GetConstructors(BindingFlags.Instance | BindingFlags.NonPublic);

        return constructors.Length == 1 ? constructors[0] : null;
    }

    protected virtual ConstructorInfo GetMostSpecificConstructor(Type objectType)
    {
        var constructors = objectType
            .GetConstructors(BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic)
            .OrderBy(e => e.GetParameters().Length);

        var mostSpecific = constructors.LastOrDefault();
        return mostSpecific;
    }
}

slice = slice[:0]

var slice []T

slice[:cap(slice)]

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <logger name="org.apache" level="WARN"/>
    <logger name="httpclient" level="WARN"/>
</configuration>

>>> import _pickle as cPickle

SELECT * FROM V$SQL V where  to_date(v.FIRST_LOAD_TIME,'YYYY-MM-DD hh24:mi:ss') > sysdate - 60

SELECT count(DISTINCT concat(DocumentId, DocumentSessionId)) FROM DocumentOutputItems;

SELECT count(DISTINCT DocumentId, DocumentSessionId) FROM DocumentOutputItems;

<script type="text/template" data-template="listitem">
    <a href="${url}" class="list-group-item">
        <table>
            <tr>
                <td><img src="${img}"></td>
                <td><p class="list-group-item-text">${title}</p></td>
            </tr>
        </table>
    </a>
</script>

var itemTpl = $('script[data-template="listitem"]').text().split(/\$\{(.+?)\}/g);

function render(props) {
  return function(tok, i) { return (i % 2) ? props[tok] : tok; };
}

$('.search').keyup(function () {
  $('.list-items').append(items.map(function (item) {
    return itemTpl.map(render(item)).join('');
  }));
});

const Item = ({ url, img, title }) => `
  <a href="${url}" class="list-group-item">
    <div class="image">
      <img src="${img}" />
    </div>
    <p class="list-group-item-text">${title}</p>
  </a>
`;

$('.list-items').html([
  { url: '/foo', img: 'foo.png', title: 'Foo item' },
  { url: '/bar', img: 'bar.png', title: 'Bar item' },
].map(Item).join(''));

>>> st[:9]
'abcdefghi'

>>> N = 3
>>> st[:-N]
'abcdefg'

 String nullString = null;
 String empty = new String();
 boolean test = "".equals(empty); // true 
 System.out.println(test); 
 boolean check = "".equals(nullString); // false 
 System.out.println(check);

let lastValue: number;

const subscription = new Service().start();
subscription
    .subscribe((data) => {
        lastValue = data;
    }
);

var uniq = allvalues.GroupBy(x => x.Id).Select(y=>y.First()).Distinct();

$('body').delegate('.deletelanguage','click',function(){
    alert("success");
});

$('body').on('click','.deletelanguage',function(){
    alert("success");
});

function copyStringToClipboard (string) {
    function handler (event){
        event.clipboardData.setData('text/plain', string);
        event.preventDefault();
        document.removeEventListener('copy', handler, true);
    }

    document.addEventListener('copy', handler, true);
    document.execCommand('copy');
}

$('#btnSaveComments').click(function () {
    var comments = $('#txtComments').val();
    var selectedId = $('#hdnSelectedId').val();

    $.ajax({
        url: '<%: Url.Action("SaveComments")%>',
        data: { 'id' : selectedId, 'comments' : comments },
        type: "post",
        cache: false,
        success: function (savingStatu`enter code here`s) {
            $("#hdnOrigComments").val($('#txtComments').val());
            $('#lblCommentsNotification').text(savingStatus);
        },
        error: function (xhr, ajaxOptions, thrownError) {
            $('#lblCommentsNotification').text("Error encountered while saving the comments.");
        }
    });
});

<link rel="stylesheet" href="${pageContext.request.contextPath}/css/styles.css" />

http_response = HttpResponse(package, content_type='application/javascript')
http_response['Content-Disposition'] = 'attachment; filename="{}"'.format(filename)
http_response['Access-Control-Expose-Headers'] = "Content-Disposition"

  // component.ts
  // getFileName not necessary, you can just set this as a string if you wish
  getFileName(response: HttpResponse<Blob>) {
    let filename: string;
    try {
      const contentDisposition: string = response.headers.get('content-disposition');
      const r = /(?:filename=")(.+)(?:")/
      filename = r.exec(contentDisposition)[1];
    }
    catch (e) {
      filename = 'myfile.txt'
    }
    return filename
  }

  downloadFile() {
    this._fileService.downloadFile(this.file.uuid)
      .subscribe(
        (response: HttpResponse<Blob>) => {
          let filename: string = this.getFileName(response)
          let binaryData = [];
          binaryData.push(response.body);
          let downloadLink = document.createElement('a');
          downloadLink.href = window.URL.createObjectURL(new Blob(binaryData, { type: 'blob' }));
          downloadLink.setAttribute('download', filename);
          document.body.appendChild(downloadLink);
          downloadLink.click();
        }
      )
  }

  // service.ts
  downloadFile(uuid: string) {
    return this._http.get<Blob>(`${environment.apiUrl}/api/v1/file/${uuid}/package/`, { observe: 'response', responseType: 'blob' as 'json' })
  }

    /// <summary>
    /// Returns replacement value if expression is null
    /// </summary>
    /// <param name="expression"></param>
    /// <param name="replacement"></param>
    /// <returns></returns>
    public static long? IsNull(long? expression, long? replacement)
    {
        if (expression.HasValue)
            return expression;
        else
            return replacement;
    }

    /// <summary>
    /// Returns replacement value if expression is null
    /// </summary>
    /// <param name="expression"></param>
    /// <param name="replacement"></param>
    /// <returns></returns>
    public static string IsNull(string expression, string replacement)
    {
        if (string.IsNullOrWhiteSpace(expression))
            return replacement;
        else
            return expression;
    }

1.Goto Help -> Install new Software
2.Give address http://download.eclipse.org/releases/oxygen and name as your choice.
3.Search for Java EE and choose 1.Eclipse Java EE Developer Tools 
4.Search for JST and choose 2.JST Server Adapters 3.JST Server Adapters 
5.Click next and accept the license agreement.

<div id="wrap">
<div id="main" class="container clear-top">
<div class="row">
<div class="span12">
Your content here.
</div>
</div>
</div>
</div>
<footer class="footer" style="background-color:#c2c2c2">
</footer>

html,body
{
height:100%;
}

#wrap
{
min-height: 100%;
}

#main
{
overflow:auto;
padding-bottom:150px; /* this needs to be bigger than footer height*/
}

.footer
{
position: relative;
margin-top: -150px; /* negative value of footer height */
height: 150px;
clear:both;
padding-top:20px;
color:#fff;
}

public void GenerateSnapshot(string url, string selector, string filePath)
    {
        using (IWebDriver driver = new ChromeDriver())
        {
            driver.Navigate().GoToUrl(url);
            var remElement = driver.FindElement(By.CssSelector(selector));
            Point location = remElement.Location;

            var screenshot = (driver as ChromeDriver).GetScreenshot();
            using (MemoryStream stream = new MemoryStream(screenshot.AsByteArray))
            {
                using (Bitmap bitmap = new Bitmap(stream))
                {
                    RectangleF part = new RectangleF(location.X, location.Y, remElement.Size.Width, remElement.Size.Height);
                    using (Bitmap bn = bitmap.Clone(part, bitmap.PixelFormat))
                    {
                        bn.Save(filePath, System.Drawing.Imaging.ImageFormat.Png);
                    }
                }
            }
            driver.Close();
        }
    }

$.ajax({
     url: "/api/Gigs/Cancel",
     type: "DELETE",
     data: {
             "GigId": link.attr('data-gig-id')
           }

  })

#mydiv {
    position:fixed;
    top: 50%;
    left: 50%;
    width:30em;
    height:18em;
    margin-top: -9em; /*set to a negative number 1/2 of your height*/
    margin-left: -15em; /*set to a negative number 1/2 of your width*/
    border: 1px solid #ccc;
    background-color: #f3f3f3;
}

@var.respond_to?(:keys)

foreach(int key in sp.Keys)
    dynamic value = sp[key];

foreach(KeyValuePair<int, dynamic> pair in sp)
{
    int key = pair.Key;
    dynamic value = pair.Value;
}

import js2py

js = """
function escramble_758(){
var a,b,c
a='+1 '
b='84-'
a+='425-'
b+='7450'
c='9'
document.write(a+c+b)
}
escramble_758()
""".replace("document.write", "return ")

result = js2py.eval_js(js)  # executing JavaScript and converting the result to python string 

pip install js2py

var resultJSON = '{"FirstName":"John","LastName":"Doe","Email":"[email protected]","Phone":"123 dead drive"}';_x000D_
var data = JSON.parse(resultJSON);_x000D_
_x000D_
for (var key in data)_x000D_
{_x000D_
    //console.log(key + ' : ' + data[key]);_x000D_
    alert(key + ' --> ' + data[key]);_x000D_
}
SELECT CONVERT(VARCHAR(10), cast(dt_col as date), 101) from tbl

SELECT CONVERT(VARCHAR(10), cast(dt_col as date), 103) from tbl

USE AdventureWorks2012;  
GO  
SELECT   ProductNumber, Category =  
      CASE ProductLine  
         WHEN 'R' THEN 'Road'  
         WHEN 'M' THEN 'Mountain'  
         WHEN 'T' THEN 'Touring'  
         WHEN 'S' THEN 'Other sale items'  
         ELSE 'Not for sale'  
      END,  
   Name  
FROM Production.Product  
ORDER BY ProductNumber;  
GO  

{
  "name" : "Forgotten One",
  "cluster_name" : "elasticsearch",
  "version" : {
    "number" : "2.3.4",
    "build_hash" : "e455fd0c13dceca8dbbdbb1665d068ae55dabe3f",
    "build_timestamp" : "2016-06-30T11:24:31Z",
    "build_snapshot" : false,
    "lucene_version" : "5.5.0"
  },
  "tagline" : "You Know, for Search"
}

// wait 0.1 sec to execute action after detecting autofill
// check if input username is autofilled by browser
// enable "login" button for click to submit form
 $(window).on("load", function(){
       setTimeout(function(){

           if ($("#UserName").is("input:-webkit-autofill")) 
           $("#loginbtn").prop('disabled', false); 

      }, 100);
 });

d = dict(itertools.izip_longest(*[iter(l)] * 2, fillvalue=""))

d = dict(itertools.zip_longest(*[iter(l)] * 2, fillvalue=""))

  self.demoView.translatesAutoresizingMaskIntoConstraints = NO;
    UILayoutGuide * guide = self.view.safeAreaLayoutGuide;
    [self.demoView.leadingAnchor constraintEqualToAnchor:guide.leadingAnchor].active = YES;
    [self.demoView.trailingAnchor constraintEqualToAnchor:guide.trailingAnchor].active = YES;
    [self.demoView.topAnchor constraintEqualToAnchor:guide.topAnchor].active = YES;
    [self.demoView.bottomAnchor constraintEqualToAnchor:guide.bottomAnchor].active = YES;

   demoView.translatesAutoresizingMaskIntoConstraints = false
        if #available(iOS 11.0, *) {
            let guide = self.view.safeAreaLayoutGuide
            demoView.trailingAnchor.constraint(equalTo: guide.trailingAnchor).isActive = true
            demoView.leadingAnchor.constraint(equalTo: guide.leadingAnchor).isActive = true
            demoView.bottomAnchor.constraint(equalTo: guide.bottomAnchor).isActive = true
            demoView.topAnchor.constraint(equalTo: guide.topAnchor).isActive = true
        } else {
            NSLayoutConstraint(item: demoView, attribute: .leading, relatedBy: .equal, toItem: view, attribute: .leading, multiplier: 1.0, constant: 0).isActive = true
            NSLayoutConstraint(item: demoView, attribute: .trailing, relatedBy: .equal, toItem: view, attribute: .trailing, multiplier: 1.0, constant: 0).isActive = true
            NSLayoutConstraint(item: demoView, attribute: .bottom, relatedBy: .equal, toItem: view, attribute: .bottom, multiplier: 1.0, constant: 0).isActive = true
            NSLayoutConstraint(item: demoView, attribute: .top, relatedBy: .equal, toItem: view, attribute: .top, multiplier: 1.0, constant: 0).isActive = true
        }

var diffInSeconds = (dateTime1 - dateTime2).TotalSeconds;

echo $mysqliDatabaseConnection->error

typedef char int8;
typedef short int16;
typedef int int32;
typedef unsigned int uint32;

apt-get install ffmpeg

composer require doctrine/dbal

php artisan make:migration update_oldFileName_table

Schema::table('users', function (Blueprint $table) {
$table->renameColumn('from', 'to');
});

php artisan migrate

<div id="1">
    My Content 1
</div>

<div id="2" style="display:none;">
    My Dynamic Content
</div>
<button id="btnClick">Click me!</button>

$('#btnClick').on('click',function(){
    if($('#1').css('display')!='none'){
    $('#2').html('Here is my dynamic content').show().siblings('div').hide();
    }else if($('#2').css('display')!='none'){
        $('#1').show().siblings('div').hide();
    }
});

GameObject[] houses = new GameObject[200];

for (int i=0;`i<house` i<houses.length; i++)
{ houses[i] = new GameObject();}

if (android.os.Build.VERSION.SDK_INT >= 21) {
            storeViewHolder.storeNameTextView.setImageDrawable(context.getResources().getDrawable(array[position], context.getTheme()));
} else {
            storeViewHolder.storeNameTextView.setImageDrawable(context.getResources().getDrawable(array[position]));
}

#include <iostream>
#include <deque>

using namespace std;
int main() 
{

  deque<int> numbers;

  numbers.push_back(0);
  numbers.push_back(1);
  numbers.push_back(2);
  numbers.push_back(3);
  //numbers.push_back(4);

  deque<int>::iterator  it_end = numbers.end();

  for (deque<int>::iterator it = numbers.begin(); it != numbers.end(); ) {
    if (*it % 2 == 0) {
      cout << "Erasing element: " << *it << "\n";
      numbers.erase(it++);
      if (it_end == numbers.end()) {
    cout << "it_end is still pointing to numbers.end()\n";
      } else {
    cout << "it_end is not anymore pointing to numbers.end()\n";
      }
    }
    else {
      cout << "Skipping element: " << *it << "\n";
      ++it;
    }
  }
}

Erasing element: 0
it_end is still pointing to numbers.end()
Skipping element: 1
Erasing element: 2
it_end is not anymore pointing to numbers.end()

int main() 
{

  deque<int> numbers;

  numbers.push_back(0);
  numbers.push_back(1);
  numbers.push_back(2);
  numbers.push_back(3);
  numbers.push_back(4);

  deque<int>::iterator  it_end = numbers.end();

  for (deque<int>::iterator it = numbers.begin(); it != numbers.end(); ) {
    if (*it % 2 == 0) {
      cout << "Erasing element: " << *it << "\n";
      numbers.erase(it++);
      if (it_end == numbers.end()) {
    cout << "it_end is still pointing to numbers.end()\n";
      } else {
    cout << "it_end is not anymore pointing to numbers.end()\n";
      }
    }
    else {
      cout << "Skipping element: " << *it << "\n";
      ++it;
    }
  }
}

Erasing element: 0
it_end is still pointing to numbers.end()
Skipping element: 1
Erasing element: 2
it_end is still pointing to numbers.end()
Skipping element: 3
Erasing element: 4
it_end is not anymore pointing to numbers.end()
Erasing element: 0
it_end is not anymore pointing to numbers.end()
Erasing element: 0
it_end is not anymore pointing to numbers.end()
...
Segmentation fault (core dumped)

#include <iostream>
#include <deque>

using namespace std;
int main() 
{

  deque<int> numbers;
  bool done_iterating = false;

  numbers.push_back(0);
  numbers.push_back(1);
  numbers.push_back(2);
  numbers.push_back(3);
  numbers.push_back(4);

  if (!numbers.empty()) {
    deque<int>::iterator it = numbers.begin();
    while (!done_iterating) {
      if (it + 1 == numbers.end()) {
    done_iterating = true;
      } 
      if (*it % 2 == 0) {
    cout << "Erasing element: " << *it << "\n";
      numbers.erase(it++);
      }
      else {
    cout << "Skipping element: " << *it << "\n";
    ++it;
      }
    }
  }
}

You cannot use ORDER BY or LIMIT in a multiple-table DELETE.

@OneToMany(
    mappedBy = "post", 
    cascade = CascadeType.ALL,
    orphanRemoval = true
)
private List<Comment> comments = new ArrayList<>();

Post post = entityManager.find(Post.class, 1L);
assertEquals(2, post.getComments().size());

entityManager.remove(post);

DELETE FROM post_comment WHERE id = 1
DELETE FROM post_comment WHERE id = 2

DELETE FROM post WHERE id = 1

Post post = entityManager.find(Post.class, 1L);
assertEquals(2, post.getComments().size());

PostComment postComment = post.getComments().get(0);
assertEquals(1L, postComment.getId());

post.getComments().remove(postComment);

DELETE FROM post_comment WHERE id = 1

ALTER TABLE post_comment 
ADD CONSTRAINT fk_post_comment_post_id 
FOREIGN KEY (post_id) REFERENCES post 
ON DELETE CASCADE;

DELETE FROM post WHERE id = 1

mylist = ['first', 'second', 'other']
endstring = ''
for s in mylist:
  endstring += s

''.join(mylist)

$( ".scrolling" ).each( function(){
    var img = $( "img", this );
    $(this).width( img.width() * img.length * 1.2 ) 
})

const countries = ['United States', 'Canada', 'Argentina', 'Armenia'];

const $ul = $('<ul>', { class: "mylist" }).append(
  countries.map(country => 
    $("<li>").append($("<a>").text(country))
  )
);

<div ng-controller="MyCtrl">
    <div screen>
        <div component>
            <div widget>
                <button ng-click="widgetIt()">Woo Hoo</button>
            </div>
        </div>
    </div>
</div>

var myApp = angular.module('myApp',[])

.directive('screen', function() {
    return {
        scope: true,
        controller: function() {
            this.doSomethingScreeny = function() {
                alert("screeny!");
            }
        }
    }
})

.directive('component', function() {
    return {
        scope: true,
        require: '^screen',
        controller: function($scope) {
            this.componentFunction = function() {
                $scope.screenCtrl.doSomethingScreeny();
            }
        },
        link: function(scope, element, attrs, screenCtrl) {
            scope.screenCtrl = screenCtrl
        }
    }
})

.directive('widget', function() {
    return {
        scope: true,
        require: "^component",
        link: function(scope, element, attrs, componentCtrl) {
            scope.widgetIt = function() {
                componentCtrl.componentFunction();
            };
        }
    }
})

//myApp.directive('myDirective', function() {});
//myApp.factory('myService', function() {});

function MyCtrl($scope) {
    $scope.name = 'Superhero';
}

final String my_package_name = "........."  // <- HERE YOUR PACKAGE NAME!!
String url = "";

try {
    //Check whether Google Play store is installed or not:
    this.getPackageManager().getPackageInfo("com.android.vending", 0);

    url = "market://details?id=" + my_package_name;
} catch ( final Exception e ) {
    url = "https://play.google.com/store/apps/details?id=" + my_package_name;
}

//Open the app page in Google Play store:
final Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
startActivity(intent);

@Autowired 
RolePermissionsRepository repository;

public void setup(){
  String roleName = "ROLE_ADMIN";
  List<String> permissions = new ArrayList<String>();
  permissions.add("CREATE");
  permissions.add("READ");
  permissions.add("UPDATE");
  permissions.add("DELETE");
  repository.save(new RolePermissions(roleName, permissions));
}

security.protocol=SSL
ssl.truststore.location=truststore_file_path.jks
ssl.truststore.password=truststore_password
ssl.keystore.location=keystore_file_path.jks
ssl.keystore.password=keystore_password
ssl.key.password=key_password

ALTER FUNCTION [dbo].[udf_StripHTML]
(
@HTMLText varchar(MAX)
)
RETURNS varchar(MAX)
AS
BEGIN
DECLARE @Start  int
DECLARE @End    int
DECLARE @Length int

-- Replace the HTML entity &amp; with the '&' character (this needs to be done first, as
-- '&' might be double encoded as '&amp;amp;')
SET @Start = CHARINDEX('&amp;', @HTMLText)
SET @End = @Start + 4
SET @Length = (@End - @Start) + 1

WHILE (@Start > 0 AND @End > 0 AND @Length > 0) BEGIN
SET @HTMLText = STUFF(@HTMLText, @Start, @Length, '&')
SET @Start = CHARINDEX('&amp;', @HTMLText)
SET @End = @Start + 4
SET @Length = (@End - @Start) + 1
END

-- Replace the HTML entity &lt; with the '<' character
SET @Start = CHARINDEX('&lt;', @HTMLText)
SET @End = @Start + 3
SET @Length = (@End - @Start) + 1

WHILE (@Start > 0 AND @End > 0 AND @Length > 0) BEGIN
SET @HTMLText = STUFF(@HTMLText, @Start, @Length, '<')
SET @Start = CHARINDEX('&lt;', @HTMLText)
SET @End = @Start + 3
SET @Length = (@End - @Start) + 1
END

-- Replace the HTML entity &gt; with the '>' character
SET @Start = CHARINDEX('&gt;', @HTMLText)
SET @End = @Start + 3
SET @Length = (@End - @Start) + 1

WHILE (@Start > 0 AND @End > 0 AND @Length > 0) BEGIN
SET @HTMLText = STUFF(@HTMLText, @Start, @Length, '>')
SET @Start = CHARINDEX('&gt;', @HTMLText)
SET @End = @Start + 3
SET @Length = (@End - @Start) + 1
END

-- Replace the HTML entity &amp; with the '&' character
SET @Start = CHARINDEX('&amp;amp;', @HTMLText)
SET @End = @Start + 4
SET @Length = (@End - @Start) + 1

WHILE (@Start > 0 AND @End > 0 AND @Length > 0) BEGIN
SET @HTMLText = STUFF(@HTMLText, @Start, @Length, '&')
SET @Start = CHARINDEX('&amp;amp;', @HTMLText)
SET @End = @Start + 4
SET @Length = (@End - @Start) + 1
END

-- Replace the HTML entity &nbsp; with the ' ' character
SET @Start = CHARINDEX('&nbsp;', @HTMLText)
SET @End = @Start + 5
SET @Length = (@End - @Start) + 1

WHILE (@Start > 0 AND @End > 0 AND @Length > 0) BEGIN
SET @HTMLText = STUFF(@HTMLText, @Start, @Length, ' ')
SET @Start = CHARINDEX('&nbsp;', @HTMLText)
SET @End = @Start + 5
SET @Length = (@End - @Start) + 1
END

-- Replace any <br> tags with a newline
SET @Start = CHARINDEX('<br>', @HTMLText)
SET @End = @Start + 3
SET @Length = (@End - @Start) + 1

WHILE (@Start > 0 AND @End > 0 AND @Length > 0) BEGIN
SET @HTMLText = STUFF(@HTMLText, @Start, @Length, CHAR(13) + CHAR(10))
SET @Start = CHARINDEX('<br>', @HTMLText)
SET @End = @Start + 3
SET @Length = (@End - @Start) + 1
END

-- Replace any <br/> tags with a newline
SET @Start = CHARINDEX('<br/>', @HTMLText)
SET @End = @Start + 4
SET @Length = (@End - @Start) + 1

WHILE (@Start > 0 AND @End > 0 AND @Length > 0) BEGIN
SET @HTMLText = STUFF(@HTMLText, @Start, @Length, CHAR(13) + CHAR(10))
SET @Start = CHARINDEX('<br/>', @HTMLText)
SET @End = @Start + 4
SET @Length = (@End - @Start) + 1
END

-- Replace any <br /> tags with a newline
SET @Start = CHARINDEX('<br />', @HTMLText)
SET @End = @Start + 5
SET @Length = (@End - @Start) + 1

WHILE (@Start > 0 AND @End > 0 AND @Length > 0) BEGIN
SET @HTMLText = STUFF(@HTMLText, @Start, @Length, CHAR(13) + CHAR(10))
SET @Start = CHARINDEX('<br />', @HTMLText)
SET @End = @Start + 5
SET @Length = (@End - @Start) + 1
END

-- Remove anything between <STYLE> tags
SET @Start = CHARINDEX('<STYLE', @HTMLText)
SET @End = CHARINDEX('</STYLE>', @HTMLText, CHARINDEX('<', @HTMLText)) + 7
SET @Length = (@End - @Start) + 1

WHILE (@Start > 0 AND @End > 0 AND @Length > 0) BEGIN
SET @HTMLText = STUFF(@HTMLText, @Start, @Length, '')
SET @Start = CHARINDEX('<STYLE', @HTMLText)
SET @End = CHARINDEX('</STYLE>', @HTMLText, CHARINDEX('</STYLE>', @HTMLText)) + 7
SET @Length = (@End - @Start) + 1
END

-- Remove anything between <whatever> tags
SET @Start = CHARINDEX('<', @HTMLText)
SET @End = CHARINDEX('>', @HTMLText, CHARINDEX('<', @HTMLText))
SET @Length = (@End - @Start) + 1

WHILE (@Start > 0 AND @End > 0 AND @Length > 0) BEGIN
SET @HTMLText = STUFF(@HTMLText, @Start, @Length, '')
SET @Start = CHARINDEX('<', @HTMLText)
SET @End = CHARINDEX('>', @HTMLText, CHARINDEX('<', @HTMLText))
SET @Length = (@End - @Start) + 1
END

RETURN LTRIM(RTRIM(@HTMLText))

END

print "$_ $h{$_}\n" for (keys %h);

while (my ($k,$v)=each %h){print "$k $v\n"}

public T ConvertStringValueToEnum<T>(string valueToParse){
    return Convert.ChangeType(Enum.Parse(typeof(T), valueToParse, true), typeof(T));
}

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:mvc="http://www.springframework.org/schema/mvc"
    xmlns:cache="http://www.springframework.org/schema/cache"
    xsi:schemaLocation="
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
        http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context-3.0.xsd
        http://www.springframework.org/schema/mvc
        http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd  http://www.springframework.org/schema/cache 
        http://www.springframework.org/schema/cache/spring-cache-3.2.xsd
        http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd">

        <mvc:annotation-driven/>
        <context:component-scan base-package="com.testpoc.controller"/>

        <bean id="ViewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
            <property name="ViewClass" value="org.springframework.web.servlet.view.JstlView"></property>
            <property name="prefix">
                <value>/WEB-INF/pages/</value>
            </property>
            <property name="suffix">
                <value>.jsp</value>
            </property>
        </bean>

</beans>

#import <TargetName-Swift.h>

curl -X POST --data-urlencode "token=${TOKEN}" --data-urlencode json='{"parameter": [{"name": "myParam", "value": "TEST"}]}' https://jenkins.corp/job/$JENKINS_JOB/build

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Index;
import javax.persistence.Table;

@Entity(name="TEST_PERSON")
@Table(
    name="TEST_PERSON", 
    indexes = {
       @Index(name = "PERSON_INDX_0", columnList = "age"),
       @Index(name = "PERSON_INDX_1", columnList = "fName"),
       @Index(name = "PERSON_INDX_1", columnList = "sName")  })
public class TestPerson {

    @Column(name = "age", nullable = false)
    private int age;

    @Column(name = "fName", nullable = false)
    private String firstName;

    @Column(name = "sName", nullable = false)
    private String secondName;

    @Id
    private long id;

    public TestPerson() {
    }
}

Wrapper[] data = gson.fromJson(jElement, Wrapper[].class);

imageView3.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            dismiss();
        }
    });

function extractSummary(iCalContent) {
  var rx = /\nSUMMARY:(.*)\n/g;
  var arr = rx.exec(iCalContent);
  return arr[1]; 
}

# foo.py

var = "var"
_var = "_var"

# bar.py

from foo import *

print(dir())  # list of defined objects, contains 'var' but not '_var'
print(var)    # var
print(_var)   # NameError: name '_var' is not defined

for _ in range(10):
    print("I must not talk in class")

class MyClass:
    __an_attribute = "attribute_value"

my_class = MyClass()
print(my_class._MyClass__an_attribute)  # "attribute_value"
print(my_class.__an_attribute)  # AttributeError: 'MyClass' object has no attribute '__an_attribute'

// Configure log4net using the .config file
[assembly: log4net.Config.XmlConfigurator(Watch = true)]

String s="test string(67)";
String requiredString = s.substring(s.indexOf("(") + 1, s.indexOf(")"));

s.substring(int start, int end);

void swapCase (char* name);

int main()
{
   ...
   swapCase(name);    // swapCase prototype should be known at this point
   ...
}

var X = -10 ;
var number = Math.abs(X);     //result 10

var X = 10 ;
var number = (X)*(-1);       //result -10

awk 'BEGIN { print strftime("%c", 1271603087); }'

JOptionPane.showMessageDialog(null, 
                              "ALERT MESSAGE", 
                              "TITLE", 
                              JOptionPane.WARNING_MESSAGE);

mongod --dbpath=D:\home\mongodata

vector<type> myVec { n_elements };

vector<type> newVec;

newVec.insert(newVec.begin(), myVec.begin() + X, myVec.begin() + Y);

public class SOAPClientSAAJ {

public static void main(String args[]) throws Exception {
    // Create SOAP Connection
    SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
    SOAPConnection soapConnection = soapConnectionFactory.createConnection();

    // Send SOAP Message to SOAP Server
    String url = "http://ws.cdyne.com/emailverify/Emailvernotestemail.asmx";
    SOAPMessage soapResponse = soapConnection.call(createSOAPRequest(), url);

    SOAPPart soapPart=soapResponse.getSOAPPart();
    // SOAP Envelope
    SOAPEnvelope envelope=soapPart.getEnvelope();
    SOAPBody soapBody = envelope.getBody();

    @SuppressWarnings("unchecked")
    Iterator<Node> itr=soapBody.getChildElements();
    while (itr.hasNext()) {

        Node node=(Node)itr.next();
        if (node.getNodeType()==Node.ELEMENT_NODE) {
            System.out.println("reading Node.ELEMENT_NODE");
            Element ele=(Element)node;
            System.out.println("Body childs : "+ele.getLocalName());

            switch (ele.getNodeName()) {

          case "VerifyEmailResponse":
             NodeList statusNodeList = ele.getChildNodes();

             for(int i=0;i<statusNodeList.getLength();i++){
               Element emailResult = (Element) statusNodeList.item(i);
               System.out.println("VerifyEmailResponse childs : "+emailResult.getLocalName());
                switch (emailResult.getNodeName()) {

                case "VerifyEmailResult":
                    NodeList emailResultList = emailResult.getChildNodes();

                    for(int j=0;j<emailResultList.getLength();j++){
                      Element emailResponse = (Element) emailResultList.item(j);
                      System.out.println("VerifyEmailResult childs : "+emailResponse.getLocalName());
                       switch (emailResponse.getNodeName()) {
                       case "ResponseText":
                           System.out.println(emailResponse.getTextContent());
                           break;
                        case "ResponseCode":
                          System.out.println(emailResponse.getTextContent());
                           break;
                        case "LastMailServer":
                          System.out.println(emailResponse.getTextContent());
                          break;
                        case "GoodEmail":
                          System.out.println(emailResponse.getTextContent());
                       default:
                          break;
                       }
                    }
                    break;
                default:
                   break;
                }
             }

             break;

          default:
             break;
          }

        } else if (node.getNodeType()==Node.TEXT_NODE) {
            System.out.println("reading Node.TEXT_NODE");
            //do nothing here most likely, as the response nearly never has mixed content type
            //this is just for your reference
        }
    }
    // print SOAP Response
    System.out.println("Response SOAP Message:");
    soapResponse.writeTo(System.out);

    soapConnection.close();
}

private static SOAPMessage createSOAPRequest() throws Exception {
    MessageFactory messageFactory = MessageFactory.newInstance();
    SOAPMessage soapMessage = messageFactory.createMessage();
    SOAPPart soapPart = soapMessage.getSOAPPart();

    String serverURI = "http://ws.cdyne.com/";

    // SOAP Envelope
    SOAPEnvelope envelope = soapPart.getEnvelope();
    envelope.addNamespaceDeclaration("example", serverURI);

    /*
    Constructed SOAP Request Message:
    <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:example="http://ws.cdyne.com/">
        <SOAP-ENV:Header/>
        <SOAP-ENV:Body>
            <example:VerifyEmail>
                <example:email>[email protected]</example:email>
                <example:LicenseKey>123</example:LicenseKey>
            </example:VerifyEmail>
        </SOAP-ENV:Body>
    </SOAP-ENV:Envelope>
     */

    // SOAP Body
    SOAPBody soapBody = envelope.getBody();
    SOAPElement soapBodyElem = soapBody.addChildElement("VerifyEmail", "example");
    SOAPElement soapBodyElem1 = soapBodyElem.addChildElement("email", "example");
    soapBodyElem1.addTextNode("[email protected]");
    SOAPElement soapBodyElem2 = soapBodyElem.addChildElement("LicenseKey", "example");
    soapBodyElem2.addTextNode("123");

    MimeHeaders headers = soapMessage.getMimeHeaders();
    headers.addHeader("SOAPAction", serverURI  + "VerifyEmail");

    soapMessage.saveChanges();

    /* Print the request message */
    System.out.println("Request SOAP Message:");
    soapMessage.writeTo(System.out);
    System.out.println("");
    System.out.println("------");

    return soapMessage;
}

exit_codes = [p.wait() for p in p1, p2]

this.myForm = this.FB.group({
    mySelect: [this.options[0].key, [/* Validators here */]]
});

<form [formGroup]="myForm">
    <select [formControlName]="mySelect">
        <option *ngFor="let opt of options" [value]="opt.key">ANY TEXT YOU WANT HERE</option>
    </select>
</form>

public enum Quality {ENOUGH,BETTER,BEST;
                     private static final int amount = EnumSet.allOf(Quality.class).size();
                     private static Quality[] val = new Quality[amount];
                     static{ for(Quality q:EnumSet.allOf(Quality.class)){ val[q.ordinal()]=q; } }
                     public static Quality fromInt(int i) { return val[i]; }
                     public Quality next() { return fromInt((ordinal()+1)%amount); }
                    }

.hide-text{
    display: none !important;
    /* transition: 2s all ease-in 0.9s; */
  }
.left-menu-main-link{
    transition: all ease-in 0.4s;
}
.leftbar-open{
    width: 240px;
    min-width: 240px;
    /* transition: all ease-in 0.4s; */
}
.leftbar-close{
    width: 88px;
    min-width:88px;
    transition: all ease-in 0.4s;
}

......
    ToggleMenu=()=>{
             this.setState({
                isActive: !this.state.isActive
              })
              console.log(this.state.isActive)
        }
        render() {
            return (
                <div className={this.state.isActive===true ? "left-panel leftbar-open" : "left-panel leftbar-close"} id="leftPanel">
                    <div className="top-logo-container"  onClick={this.ToggleMenu}>
                            <span className={this.state.isActive===true ? "left-menu-main-link hide-from-menu" : "hide-text"}>Welcome!</span>
                    </div>

                    <div className="welcome-member">
                        <span className={this.state.isActive===true ? "left-menu-main-link hide-from-menu" : "hide-text"}>Welcome<br/>SDO Rizwan</span>
                    </div>
    )
    }
......

np.sqrt(-1)

__main__:1: RuntimeWarning: invalid value encountered in sqrt
nan

with np.errstate(invalid='ignore'):
    np.sqrt(-1)

nan

adb shell am force-stop <PACKAGE>
adb shell kill <PID>

adb shell pm disable <PACKAGE>

adb shell pm enable <PACKAGE>

>>> [6,28,496,8128]
[6, 28, 496, 8128]

####### Set Up #######
class X:

    def __init__(self, val):
        self.val = val

elem = 5

my_unfiltered_list = [X(1), X(2), X(3), X(4), X(5), X(5), X(6)]

####### Set Up #######

### Filter one liner ### filter(lambda x: condition(x), some_list)
my_filter_iter = filter(lambda x: x.val == elem, my_unfiltered_list)
### Returns a flippin' iterator at least in Python 3.5 and that's what I'm on

print(next(my_filter_iter).val)
print(next(my_filter_iter).val)
print(next(my_filter_iter).val)

### [1, 2, 3, 4, 5, 5, 6] Will Return: ###
# 5
# 5
# Traceback (most recent call last):
#   File "C:\Users\mousavin\workspace\Scripts\test.py", line 22, in <module>
#     print(next(my_filter_iter).value)
# StopIteration

# You can do that None stuff or whatever at this point, if you don't like exceptions.

next(filter(lambda x: x.val == value,  my_unfiltered_list)) # Optionally: next(..., None) or some other default value to prevent Exceptions

mysql -u username -p -D dbname -e "DROP DATABASE dbname"

 <hr>
            <h3 class="form-signin-heading"><i class="icon-edit"></i> Register</h3>
            <button data-placement="top" id="signin_student" onclick="window.location='signup_student.php'" id="btn_student" name="login" class="btn btn-info" type="submit">Student</button>
            <div class="pull-right">
                <button data-placement="top" id="signin_teacher" onclick="window.location='guru/signup_teacher.php'" name="login" class="btn btn-info" type="submit">Teacher</button>
            </div>
        </div>
            <script type="text/javascript">
                $(document).ready(function(){
                $('#signin_student').tooltip('show'); $('#signin_student').tooltip('hide');
                });
            </script>   
            <script type="text/javascript">
                $(document).ready(function(){
                $('#signin_teacher').tooltip('show'); $('#signin_teacher').tooltip('hide');
                });
            </script>   

x = eval('[ "A","B","C" , " D"]')

x = [x.strip() for x in eval('[ "A","B","C" , " D"]')]

"C:\Program Files (x86)\PuTTY\putty.exe" -load host01

"C:\Program Files (x86)\PuTTY\putty.exe" -t -load "SSH Proxy" -m "C:\Users\[me]\Documents\hello-world-bash.txt"

echo "Hello, World!"
echo ""
export PUTTYVAR=PROXY
/usr/local/bin/bash

export PUTTYVAR=GREEN; bash -l

case ${PUTTYVAR} in
  "")
    echo "" 
    ;;
  "PROXY")
    # this is the session config with all the SSH tunnels defined in it
    echo "";
    echo "Special window just for holding tunnels open." ;
    echo "";
    PROMPT_COMMAND='echo -ne "\033]0;Proxy Session @master01\$\007"'
    alias temppass="ssh keyholder.example.com makeonetimepassword"
    alias | grep temppass
    ;;
  "GREEN")
    echo "";
    echo "It's not easy being green"
    ;;
  "GRAY")
    echo ""
    echo "The gray ghost"
    ;;
  *)
    echo "";
    echo "Unknown PUTTYVAR setting ${PUTTYVAR}"
    ;;
esac

bash --rcfile .bashrc_variant -l 

$(document).on('mouseover', 'input, td, th', function() {
    if ($(this).css('text-overflow') && typeof $(this).attr('title') === 'undefined') {
        $(this).attr('title', $(this).val());
    }
});

UPDATE x
SET x.CODE_DEST = x.New_CODE_DEST
FROM (
      SELECT CODE_DEST, ROW_NUMBER() OVER (ORDER BY [RS_NOM]) AS New_CODE_DEST
      FROM DESTINATAIRE_TEMP
      ) x
WHERE x.CODE_DEST <> x.New_CODE_DEST AND x.CODE_DEST IS NOT NULL

UPDATE  UpdateTarget
SET     PaidOrderIndex = New_PaidOrderIndex
FROM
(
    SELECT  PaidOrderIndex, SimpleMembershipUserName, ROW_NUMBER() OVER(PARTITION BY SimpleMembershipUserName ORDER BY OrderId) AS New_PaidOrderIndex
    FROM    [Order]
    WHERE   PaymentStatusTypeId in (2,3,6) and SimpleMembershipUserName is not null
) AS UpdateTarget

WHERE UpdateTarget.PaidOrderIndex <> UpdateTarget.New_PaidOrderIndex AND UpdateTarget.PaidOrderIndex IS NOT NULL

-- test to 'break' some of the rows, and then run the UPDATE again
update [order] set PaidOrderIndex = 2 where PaidOrderIndex=3

  SELECT  PaidOrderIndex, SimpleMembershipUserName, ROW_NUMBER() OVER(PARTITION BY SimpleMembershipUserName ORDER BY OrderId) AS New_PaidOrderIndex
    FROM    [Order]
    WHERE   PaymentStatusTypeId in (2,3,6) and SimpleMembershipUserName is not null

Runtime.getRuntime().exec("rmiregistry 2020");

LocateRegistry.createRegistry(2020);

function onReady(callback) {_x000D_
  var intervalId = window.setInterval(function() {_x000D_
    if (document.getElementsByTagName('body')[0] !== undefined) {_x000D_
      window.clearInterval(intervalId);_x000D_
      callback.call(this);_x000D_
    }_x000D_
  }, 1000);_x000D_
}_x000D_
_x000D_
function setVisible(selector, visible) {_x000D_
  document.querySelector(selector).style.display = visible ? 'block' : 'none';_x000D_
}_x000D_
_x000D_
onReady(function() {_x000D_
  setVisible('.page', true);_x000D_
  setVisible('#loading', false);_x000D_
});
body {_x000D_
  background: #FFF url("https://i.imgur.com/KheAuef.png") top left repeat-x;_x000D_
  font-family: 'Alex Brush', cursive !important;_x000D_
}_x000D_
_x000D_
.page    { display: none; padding: 0 0.5em; }_x000D_
.page h1 { font-size: 2em; line-height: 1em; margin-top: 1.1em; font-weight: bold; }_x000D_
.page p  { font-size: 1.5em; line-height: 1.275em; margin-top: 0.15em; }_x000D_
_x000D_
#loading {_x000D_
  display: block;_x000D_
  position: absolute;_x000D_
  top: 0;_x000D_
  left: 0;_x000D_
  z-index: 100;_x000D_
  width: 100vw;_x000D_
  height: 100vh;_x000D_
  background-color: rgba(192, 192, 192, 0.5);_x000D_
  background-image: url("https://i.stack.imgur.com/MnyxU.gif");_x000D_
  background-repeat: no-repeat;_x000D_
  background-position: center;_x000D_
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/meyer-reset/2.0/reset.min.css" rel="stylesheet"/>_x000D_
<link href="https://fonts.googleapis.com/css?family=Alex+Brush" rel="stylesheet">_x000D_
<div class="page">_x000D_
  <h1>The standard Lorem Ipsum passage</h1>_x000D_
  <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure_x000D_
    dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>_x000D_
</div>_x000D_
<div id="loading"></div>
Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
intent.setType("file/*");
startActivityForResult(intent, PICKFILE_REQUEST_CODE);

// Define valid file extension arrays (according to your needs)
var _docExts = ["pdf", "doc", "docx", "odt"];
var _imgExts = ["jpg", "jpeg", "png", "gif", "ico"];
// Checks whether an extension is included in the array
function isExtension(ext, extnArray) {
    var result = false;
    var i;
    if (ext) {
        ext = ext.toLowerCase();
        for (i = 0; i < extnArray.length; i++) {
            if (extnArray[i].toLowerCase() === ext) {
                result = true;
                break;
            }
        }
    }
    return result;
}
// Test file name and extension
var testFileName = "example-filename.jpeg";
// Get the extension from the filename
var extn = testFileName.split('.').pop();
// boolean check if extensions are in parameter array
var isDoc = isExtension(extn, _docExts);
var isImg = isExtension(extn, _imgExts);
console.log("==> isDoc: " + isDoc + " => isImg: " + isImg);
// Process according to result: if(isDoc) { // .. etc }

import matplotlib.pyplot as plt
import os
import imageio

def gif_maker(gif_name,png_dir,gif_indx,num_gifs,dpi=90):
    # make png path if it doesn't exist already
    if not os.path.exists(png_dir):
        os.makedirs(png_dir)

    # save each .png for GIF
    # lower dpi gives a smaller, grainier GIF; higher dpi gives larger, clearer GIF
    plt.savefig(png_dir+'frame_'+str(gif_indx)+'_.png',dpi=dpi)
    plt.close('all') # comment this out if you're just updating the x,y data

    if gif_indx==num_gifs-1:
        # sort the .png files based on index used above
        images,image_file_names = [],[]
        for file_name in os.listdir(png_dir):
            if file_name.endswith('.png'):
                image_file_names.append(file_name)       
        sorted_files = sorted(image_file_names, key=lambda y: int(y.split('_')[1]))

        # define some GIF parameters

        frame_length = 0.5 # seconds between frames
        end_pause = 4 # seconds to stay on last frame
        # loop through files, join them to image array, and write to GIF called 'wind_turbine_dist.gif'
        for ii in range(0,len(sorted_files)):       
            file_path = os.path.join(png_dir, sorted_files[ii])
            if ii==len(sorted_files)-1:
                for jj in range(0,int(end_pause/frame_length)):
                    images.append(imageio.imread(file_path))
            else:
                images.append(imageio.imread(file_path))
        # the duration is the time spent on each image (1/duration is frame rate)
        imageio.mimsave(gif_name, images,'GIF',duration=frame_length)

/**
 * Generates a string representation for the given byte count.
 *
 * @param $size
 *   A size in bytes.
 *
 * @return
 *   A string representation of the size.
 */
function format_size($size) {
  if ($size < 1024) {
    return $size . ' B';
  }
  else {
    $size = $size / 1024;
    $units = ['KB', 'MB', 'GB', 'TB'];
    foreach ($units as $unit) {
      if (round($size, 2) >= 1024) {
        $size = $size / 1024;
      }
      else {
        break;
      }
    }
    return round($size, 2) . ' ' . $unit;
  }
}

import { FormsModule } from '@angular/forms';
@NgModule({
   imports: [
      BrowserModule,
      FormsModule
   ],
   declarations: [ AppComponent ],
   bootstrap: [ AppComponent ]
 })

s.trim().split("[\\W]+") 

/*
 * Page fault error code bits
 *      bit 0 == 0 means no page found, 1 means protection fault
 *      bit 1 == 0 means read, 1 means write
 *      bit 2 == 0 means kernel, 1 means user-mode
 *      bit 3 == 1 means use of reserved bit detected
 *      bit 4 == 1 means fault was an instruction fetch
 */
#define PF_PROT         (1<<0)
#define PF_WRITE        (1<<1)
#define PF_USER         (1<<2)
#define PF_RSVD         (1<<3)
#define PF_INSTR        (1<<4)

0x00007f9bebcca90d - 0x7f9beb83a000 = 0x49090D

addr2line -e /usr/lib64/qt45/lib/libQtWebKit.so.4.5.2 -fCi 0x49090D
??
??:0

<?php
// we connect to example.com and port 3307
$link = mysql_connect('example.com:3307', 'mysql_user', 'mysql_password');
if (!$link) {
    die('Could not connect: ' . mysql_error());
}
echo 'Connected successfully';
mysql_close($link);

// we connect to localhost at port 3307
$link = mysql_connect('127.0.0.1:3307', 'mysql_user', 'mysql_password');
if (!$link) {
    die('Could not connect: ' . mysql_error());
}
echo 'Connected successfully';
mysql_close($link);
?>

function print_xml_data_file()
{
    include(XML_DATA_FILE_DIRECTORY . 'cms/data.php');
}

function get_xml_data()
{
    ob_start();
    print_xml_data_file();
    $xml_file = ob_get_contents();
    ob_end_clean();
    return $xml_file;
}

JSONArray jsonChildArray = (JSONArray) jsonChildArray.get("LanguageLevels");
    JSONObject secObject = (JSONObject) jsonChildArray.get(1);

[error] Unable to configure RSA server private key
[error] SSL Library Error: 185073780 error:0B080074:x509 certificate routines:X509_check_private_key:key values mismatch
[warn] RSA server certificate CommonName (CN) `<snip>.com' does NOT match server name!?

$("#select-id").chosen().val()

[i for i,x in enumerate([1,2,3,2]) if x==2 & 2<= i <=3] # -> [3]

$(selector).filter('.class1, .class2'); //Filter elements: class1 OR class2

$(selector).filter('.class1.class2'); // Filter elements: class1 AND class2

sudo apt-get install php7.0-xml

 xhr.getResponseHeader('Set-Cookie');

function getCookie(cookieName){
  var cookieArray = document.cookie.split(';');
  for(var i=0; i<cookieArray.length; i++){
    var cookie = cookieArray[i];
    while (cookie.charAt(0)==' '){
      cookie = cookie.substring(1);
    }
    cookieHalves = cookie.split('=');
    if(cookieHalves[0]== cookieName){
      return cookieHalves[1];
    }
  }
  return "";
}

@{Model.RequiredProperty = "default";}
@Html.HiddenFor(model => model.RequiredProperty)

$ echo "   one  two  three  five
>    four two  five five six
>    six  one  two seven four" | sed 's/two.*/BLAH/'
   one  BLAH
   four BLAH
   six  one  BLAH

class Database {
    private static $connection;
    private static $current_query;
    ...

    public static function query($sql) {
        if (!self::$connection){
            self::open_connection();
        }
        self::$current_query = $sql;
        $result = mysql_query($sql,self::$connection);

        if (!$result){
            self::close_connection();
            // throw custom error
            // The query failed for some reason. here is query :: self::$current_query
            $error = new Error(2,"There is an Error in the query.\n<b>Query:</b>\n{$sql}\n");
            $error->handleError();
        }
        return $result;
    }
 ....

    public static function find_by_sql($sql){
        if (!is_string($sql))
            return false;

        $result_set = self::query($sql);
        $obj_arr = array();
        while ($row = self::fetch_array($result_set))
        {
            $obj_arr[] = self::instantiate($row);
        }
        return $obj_arr;
    }
}

class DomainPeer extends Database {

    public static function getDomainInfoList() {
        $sql = 'SELECT ';
        $sql .='d.`id`,';
        $sql .='d.`name`,';
        $sql .='d.`shortName`,';
        $sql .='d.`created_at`,';
        $sql .='d.`updated_at`,';
        $sql .='count(q.id) as queries ';
        $sql .='FROM `domains` d ';
        $sql .='LEFT JOIN queries q on q.domainId = d.id ';
        $sql .='GROUP BY d.id';
        return self::find_by_sql($sql);
    }

    ....
}

body {
      background: url(/images/bkgd.png) no-repeat rgb(30,30,30) fixed center center;
      background-size: contain;
     }

<div style="float:left; width: 250px">
Pellentesque feugiat tempor elit. Ut mollis lacinia quam. 
Sed pharetra, augue aliquam   ornare vestibulum, metus massa
laoreet tellus, eget iaculis lacus ipsum et diam. 
</div>

{{ word | raw }}

var now = new Date();
var regex = /^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}).*$/;
var token_array = regex.exec(now.toJSON());
// [ "2017-10-31T02:24:45.868Z", "2017", "10", "31", "02", "24", "45" ]
var myFormat = token_array.slice(1).join('');
// "20171031022445"

ls -tr

ls -ltr

public static int generatRandomPositiveNegitiveValue(int max , int min) {
    //Random rand = new Random();
    int ii = -min + (int) (Math.random() * ((max - (-min)) + 1));
    return ii;
}

WHERE b.[name] not like '\_%' escape '\'  -- use \ as the escape character

{ _id : { a : 1, b: 1} }

vector<string> name = decltype(name)(5);
vector<int> val = decltype(val)(5,0);

 Attribute():name(5), val(5, 0) {}

[<value_when_condition_true> if <condition> else <value_when_condition_false> for value in list_name]

[y for y in a if y not in b]

 <div style="text-align:center; width:100%">
        <img src="img.png"> 
 </div>

var map =  {"aaa": "rrr", "bbb": "ppp" /* etc */ };

Programs & Examples On #Colors

Android: Changing Background-Color of the Activity (Main View)

Hex transparency in colors

Set a:hover based on class

How to print color in console using System.out.println?

Change color of PNG image via CSS?

How to change color of the back arrow in the new material theme?

How to colorize diff on the command line?

Examples:

jQuery animate backgroundColor

navbar color in Twitter Bootstrap

Understanding colors on Android (six characters)

OS X Terminal Colors

Create a hexadecimal colour based on a string with JavaScript

Colorized grep -- viewing the entire file with highlighted matches

How to color the Git console?

Change text color with Javascript?

HSL to RGB color conversion

Plot multiple lines (data series) each with unique color in R

How can I color Python logging output?

Formula to determine brightness of RGB color

The "Accepted" Answer is Incorrect and Incomplete

Briefly:

What follows is a correct and complete answer:

TO FIND LUMINANCE:

Step One:

Step Two:

Step Three:

TO FIND PERCEIVED LIGHTNESS:

Step Four:

References:

WPF Label Foreground Color

div background color, to change onhover

Invert colors of an image in CSS or JavaScript

How to generate a number of most distinctive colors in R?

How can I change the color of my prompt in zsh (different from normal text)?

How to set Bullet colors in UL/LI html lists via CSS without using any images or span tags

Android lollipop change navigation bar color

Given an RGB value, how do I create a tint (or shade)?

How to set the color of "placeholder" text?

How to change the colors of a PNG image easily?

Getting individual colors from a color map in matplotlib

Colorizing text in the console with C++

ANSI escape color codes :

Sample code for C/C++ :

GCC :

How to convert a color integer to a hex String in Android?

Named colors in matplotlib

List of ANSI color escape sequences

How to set background color of a View

How to set a string's color

Colouring plot by factor in R

Using ggplot2 and qplot

Using R's built in plot functionality

Convert hex color value ( #ffffff ) to integer value

Change Text Color of Selected Option in a Select Box

How can I color a UIImage in Swift?

Transparent ARGB hex value

Android : change button text and background color

How to get different colored lines for different plots in a single figure?

CSS Change List Item Background Color with Class

Change DataGrid cell colour based on values

Set System.Drawing.Color values

How do I change the font color in an html table?

HTML: Changing colors of specific words in a string of text

Can I change the color of Font Awesome's icon color?

Change navbar text color Bootstrap

How do I use hexadecimal color strings in Flutter?

Android textview outline text

How do I set the colour of a label (coloured text) in Java?

Android Color Picker

Is it possible to write to the console in colour in .NET?

How to change RGB color to HSV?

How to get hex color value rather than RGB value?

How to change link color (Bootstrap)

How can I use Ruby to colorize the text output to a terminal?

Changing Shell Text Color (Windows)

How to find good looking font color if background color is known?

stdlib and colored output in C

is it possible to add colors to python output?

R_lin * 0.2126 + G_lin * 0.7152 + B_lin * 0.0722 = Y