Programs & Examples On #Fastzip

open project without any error message

echo %time% & dir & echo %time%

pax> cmd /v:on /c "echo !time! & ping 127.0.0.1 >nul: & echo !time!"
15:23:36.77
15:23:39.85

@setlocal enableextensions enabledelayedexpansion
@echo off
echo !time! & ping 127.0.0.1 >nul: & echo !time!
endlocal

 qryAux = (from q in qryAux where
            q.OrdSeq == (from pp in Sessao.Query<NameTable>() where pp.FieldPk
            == q.FieldPk select pp.OrdSeq).Max() select q);

 select t.*   from nametable t  where t.OrdSeq =
        (select max(t2.OrdSeq) from nametable t2 where t2.FieldPk= t.FieldPk)

var data = [
    {"Id": "1", "Status": "Valid"},
    {"Id": "2", "Status": "Invalid"}
];
var isValid = function(data){
    return data.Status === "Valid";
};
var valids = data.filter(isValid);

s.append("[ "); // there is a space after the left bracket
for (i = 0; i < 5; ++i) {
  s.appendF("\"%d\",", i); // always add comma
}
s.back() = ']'; // modify last comma (or the space) to right bracket

DirectoryEntry directoryEntry = new DirectoryEntry("LDAP://example.com");

DirectoryEntry directoryEntry = new DirectoryEntry("LDAP://example.com", "username", "password");

DirectoryEntry directoryEntry = new DirectoryEntry("LDAP://example.com");
directoryEntry.Path = "LDAP://OU=Specific Users,OU=All Users,OU=Users,DC=example,DC=com";

DirectoryEntry directoryEntry = new DirectoryEntry("LDAP://example.com");
DirectorySearcher searcher = new DirectorySearcher(directoryEntry) {
    PageSize = int.MaxValue,
    Filter = "(&(objectCategory=person)(objectClass=user)(sAMAccountName=AnAccountName))"
};

searcher.PropertiesToLoad.Add("sn");

var result = searcher.FindOne();

if (result == null) {
    return; // Or whatever you need to do in this case
}

string surname;

if (result.Properties.Contains("sn")) {
    surname = result.Properties["sn"][0].ToString();
}

int main()
{
   int forkresult, parent_ID;

   forkresult=fork();
   if(forkresult !=0 )
   {
        printf(" I am the parent my ID is = %d" , getpid());
        printf(" and my child ID is = %d\n" , forkresult);
   }
   parent_ID = getpid();

   if(forkresult ==0)
      printf(" I am the  child ID is = %d",getpid());
   else
      printf(" and my parent ID is = %d", parent_ID);
}

<html>
    <head></head>
    <body>
        <div id="app"></div>
    </body>
</html>

var App = require('./App.js');
ReactDOM.render(<App />, document.getElementById('app'));

var SampleComponent = require('./SampleComponent.js');

var App = React.createClass({
    render: function() {
        return (
            <div>
                <h1>App main component!</h1>
                <SampleComponent name="SomeName" />
            </div>
        );
    }
});

var SampleComponent = React.createClass({
    render: function() {
        return (
            <div>
                <h1>Sample Component!</h1>
            </div>
        );
    }
});

try
{
    string AppPath = "\\\\spri11U1118\\SampleBatch\\Bin\\";
    string strFilePath = AppPath + "ABCED120D_XXX.bat";
    System.Diagnostics.Process proc = new System.Diagnostics.Process();

    proc.StartInfo.FileName = strFilePath;
    string pwd = "s44erver";

    proc.StartInfo.Domain = "abcd";
    proc.StartInfo.UserName = "sysfaomyulm";

    System.Security.SecureString secret = new System.Security.SecureString();
    foreach (char c in pwd)

        secret.AppendChar(c);

    proc.StartInfo.Password = secret;
    proc.StartInfo.UseShellExecute = false;

    proc.StartInfo.WorkingDirectory = "psexec \\\\spri11U1118\\SampleBatch\\Bin ";

    proc.Start();
    while (!proc.HasExited)
    {
        proc.Refresh();
        // Thread.Sleep(1000);
    }

    proc.Close();
}
catch (Exception ex)
{
    throw ex;
}

    element.on('click', function(event){
      // if we have no href url, then don't navigate anywhere.
      if (!element.attr(href)) {
        event.preventDefault();
      }
    });

=CONCATENATE(RIGHT(A1,LEN(A1)-2)," ",LEFT(A1,1))

=RIGHT(A1,LEN(A1)-2)&" "&LEFT(A1,1)

git remote update origin --prune

git branch -a

 <html>
 <head></head>
 <body>
 <canvas id="canvas" width="300" height="300"></canvas>
 <script>
  var sun = new Image();
  var moon = new Image();
  var earth = new Image();
  function init() {
  sun.src = 'https://mdn.mozillademos.org/files/1456/Canvas_sun.png';
  moon.src = 'https://mdn.mozillademos.org/files/1443/Canvas_moon.png';
  earth.src = 'https://mdn.mozillademos.org/files/1429/Canvas_earth.png';
  window.requestAnimationFrame(draw);
  }

  function draw() {
  var ctx = document.getElementById('canvas').getContext('2d');

  ctx.globalCompositeOperation = 'destination-over';
  ctx.clearRect(0, 0, 300, 300);

  ctx.fillStyle = 'rgba(0, 0, 0, 0.4)';
  ctx.strokeStyle = 'rgba(0, 153, 255, 0.4)';
  ctx.save();
  ctx.translate(150, 150);

  // Earth
  var time = new Date();
  ctx.rotate(((2 * Math.PI) / 60) * time.getSeconds() + ((2 * Math.PI) / 60000) * 
  time.getMilliseconds());
  ctx.translate(105, 0);
  ctx.fillRect(10, -19, 55, 31); 
  ctx.drawImage(earth, -12, -12);

   // Moon
  ctx.save();
  ctx.rotate(((2 * Math.PI) / 6) * time.getSeconds() + ((2 * Math.PI) / 6000) * 
  time.getMilliseconds());
  ctx.translate(0, 28.5);
  ctx.drawImage(moon, -3.5, -3.5);
  ctx.restore();

  ctx.restore();

   ctx.beginPath();
   ctx.arc(150, 150, 105, 0, Math.PI * 2, false);
   ctx.stroke();

   ctx.drawImage(sun, 0, 0, 300, 300);

   window.requestAnimationFrame(draw);
    }

   init();
   </script>
   </body>
   </html>

func verifyIsObjectOfAnArray<T>(_ object: T) -> Bool {
   if let _ = object as? [T] {
      return true
   }

   return false
}

func verifyIsObjectOfAnArray<T>(_ object: T) -> [T]? {
   if let array = object as? [T] {
      return array
   }

   return nil
}

import sys
import subprocess
if sys.argv[2] == '272':
  env272 = {
    'PYTHONPATH': 'blabla',
    'PYTHONLIB': 'blabla', }
  launch272 = subprocess.Popen('D:\\Python272\\python.exe mymodule.py', env=env272)

if sys.argv[1] == '252'
  env252 = {
    'PYTHONPATH': 'blabla',
    'PYTHONLIB': 'blabla', }
  launch252 = subprocess.Popen('C:\\Python252\\python.exe mymodule.py', env=env252)

angular.module('myApp').directive('conversation', function() {
  return {
    restrict: 'E',
    replace: true,
    compile: function(tElement, attr) {
      attr.$observe('typeId', function(data) {
            console.log("Updated data ", data);
      }, true);

    }
  };
});

<conversation style="height:300px" type="convo" type-id="some_prop"></conversation>

angular.module('myApp').directive('conversation', function() {
  return {
    scope: {
      typeId: '=',
    },
    link: function(scope, elm, attr) {

      scope.$watch('typeId', function(newValue, oldValue) {
          if (newValue !== oldValue) {
            // You actions here
            console.log("I got the new value! ", newValue);
          }
      }, true);

    }
  };
});

Test-NetConnection -ComputerName <remote server> -Port nnnn

mysqldump -u root -p"passwd" --no-data --add-drop-database --databases my_db_name | sed 's#/[*]!40000 DROP DATABASE IF EXISTS my_db_name;#' >my_db_name.sql

pip install --proxy proxyserver:port requests

<form name="teenageMutant">
  <input type="radio" name="ninjaTurtles"/>
</form>

if(!document.teenageMutant.ninjaTurtles.checked){
  alert('get down');
}

.animate( properties, options );

// remove an item
    $scope.remove = function(index) {
        $scope.items.splice(index, 1);
    };

margins = {  #     vvv margin in inches
    "left"   :     1.5 / figsize[0],
    "bottom" :     0.8 / figsize[1],
    "right"  : 1 - 0.3 / figsize[0],
    "top"    : 1 - 1   / figsize[1]
}
fig.subplots_adjust(**margins)

 val manager = getSystemService(Context.LOCATION_SERVICE) as LocationManager
        if (!manager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
            checkGPSEnable()
        } 

 private fun checkGPSEnable() {
        val dialogBuilder = AlertDialog.Builder(this)
        dialogBuilder.setMessage("Your GPS seems to be disabled, do you want to enable it?")
                .setCancelable(false)
                .setPositiveButton("Yes", DialogInterface.OnClickListener { dialog, id
                    ->
                    startActivity(Intent(android.provider.Settings.ACTION_LOCATION_SOURCE_SETTINGS))
                })
                .setNegativeButton("No", DialogInterface.OnClickListener { dialog, id ->
                    dialog.cancel()
                })
        val alert = dialogBuilder.create()
        alert.show()
    }

$(document).on( "keydown",  keyPressed);

function keyPressed (e){
    e = e || window.e;
    var newchar = e.which || e.keyCode;
    alert(newchar)
}

<li ng-hide="area"></li>

var rows = dt.Select("col1 > 5");
foreach (var row in rows)
    row.Delete();

myTable.Delete("col1 > 5");

public static DataTable Delete(this DataTable table, string filter)
{
    table.Select(filter).Delete();
    return table;
}
public static void Delete(this IEnumerable<DataRow> rows)
{
    foreach (var row in rows)
        row.Delete();
}

$(window).bind('beforeunload', function() {
      return 'Do you really want to leave?' ;
});

public static String getClientIpAddr(HttpServletRequest request) {  
    String ip = request.getHeader("X-Forwarded-For");  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("Proxy-Client-IP");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("WL-Proxy-Client-IP");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_X_FORWARDED_FOR");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_X_FORWARDED");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_X_CLUSTER_CLIENT_IP");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_CLIENT_IP");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_FORWARDED_FOR");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_FORWARDED");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("HTTP_VIA");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getHeader("REMOTE_ADDR");  
    }  
    if (ip == null || ip.length() == 0 || ip.equalsIgnoreCase("unknown")) {  
        ip = request.getRemoteAddr();  
    }  
    return ip;  
}

ls -l . | egrep -c '^-'

ls -1 | wc -l

Calendar rightNow = Calendar.getInstance();

// offset to add since we're not UTC

long offset = rightNow.get(Calendar.ZONE_OFFSET) +
    rightNow.get(Calendar.DST_OFFSET);

long sinceMidnight = (rightNow.getTimeInMillis() + offset) %
    (24 * 60 * 60 * 1000);

System.out.println(sinceMidnight + " milliseconds since midnight");

<?php
    $res = mysql_query('SELECT getTreeNodeName(1) AS result');
    if ($res === false) {
        echo mysql_errno().': '.mysql_error();
    }
    while ($obj = mysql_fetch_object($res)) {
        echo $obj->result;
    }

    String miCadena="GU&#205;A TELEF&#211;NICA";
    System.out.println(StringEscapeUtils.unescapeHtml4(miCadena));

import tensorflow as tf

matrix1 = tf.constant([[3., 3.0]])
matrix2 = tf.constant([[2.0],[2.0]])
product = tf.matmul(matrix1, matrix2)

print(product.numpy()) 

$(document).ready(function () { _x000D_
 $(document).ajaxStart(function () {_x000D_
        $('#wait').show();_x000D_
    });_x000D_
    $(document).ajaxStop(function () {_x000D_
        $('#wait').hide();_x000D_
    });_x000D_
    $(document).ajaxError(function () {_x000D_
        $('#wait').hide();_x000D_
    });   _x000D_
});
<div id="wait" style="display: none; width: 100%; height: 100%; top: 100px; left: 0px; position: fixed; z-index: 10000; text-align: center;">_x000D_
            <img src="../images/loading_blue2.gif" width="45" height="45" alt="Loading..." style="position: fixed; top: 50%; left: 50%;" />_x000D_
</div>
Map<long parameterization> longMap
    = new HashMap<ditto>();

String longString = "some long text"
                  + " some more long text";

*/2 * * * * /usr/bin/python /home/souza/Documets/Listener/listener.py > /tmp/listener.log 2>&1

f = file('counter', 'r+w')
json_file = file('json_file_create_server.json', 'r+w')

*/2 * * * * cd /home/souza/Documets/Listener && /usr/bin/python listener.py > /tmp/listener.log 2>&1

source ~/.profile

~ [ port -v                                                                                                              ] 12:12 pm
MacPorts 2.1.3
Entering interactive mode... ("help" for help, "quit" to quit)
[Users/sh] > quit
Goodbye

    byte[] buffer = new byte[1024];  // buffer store for the stream
    int bytes; // bytes returned from read()

    // Keep listening to the InputStream until an exception occurs
    while (true) {
        try {
            // Read from the InputStream
            bytes = mmInStream.read(buffer);

            String TOKEN_ = new String(buffer, "UTF-8");

            String xx = TOKEN_.substring(0, bytes);

ps -ax | awk '/[t]he_app_name/{print $1}'

# git checkout -b tmpbranch
# git add the_file
# git commit -m "stashing the_file"
# git checkout master

# Build bash array of the file names
while read -r file; do 
    rmlist+=( "$file" )
done < <(git ls-files -i --exclude-standard)

git rm –-cached "${rmlist[@]}"

git commit -m 'ignore update'

//app.js
import {sum} from './calc.js'

console.log(sum(2,3));

//calc.js
let sum = (a,b) => { return a + b; }

export {sum};

<html> 
    <head>
        <meta charset="utf-8" />
    </head>

    <body>
        <h1>ES6</h1>
        <script src="app.js" type="module"></script>
    </body>

</html>

from subprocess import check_output
out = check_output(["ntpq", "-p"])

import subprocess
p = subprocess.Popen(["ntpq", "-p"], stdout=subprocess.PIPE)
out, err = p.communicate()

<script type="text/javascript">
    $(function () {
        $("mybtn").click(function () {
            $("#my-modal").modal("show");
        });
    });
</script>

 .map((res: Response) => res.json());

@Query("SELECT * from user_data_table where SNO = 1")
UserData getDefaultData();

public UserData getDefaultData() throws ExecutionException, InterruptedException {

    Callable<UserData> callable = new Callable<UserData>() {
        @Override
        public UserData call() throws Exception {
            return userDao.getDefaultData();
        }
    };

    Future<UserData> future = Executors.newSingleThreadExecutor().submit(callable);

    return future.get();
}

enum GestureTypes{ROCK,PAPER,SCISSORS};

import static com.example.GestureTypes.*;
public class GestureFactory {

    public static Gesture getInstance(final String gesture) {
        if (ROCK == valueOf(gesture))
            //do somthing
        if (PAPER == valueOf(gesture))
            //do somthing
    }
}

public boolean doSomething(SomeClass arg);

when(someObject.doSomething(argumentCaptor.capture())).thenReturn(true);
assertThat(argumentCaptor.getValue(), equalTo(expected));

when(someObject.doSomething(eq(expected))).thenReturn(true);

ArgumentCaptor<SomeClass> argumentCaptor = ArgumentCaptor.forClass(SomeClass.class);
verify(someObject).doSomething(argumentCaptor.capture());
assertThat(argumentCaptor.getValue(), equalTo(expected));

ps -ef | grep postgres

sudo kill -9 3645

pg_ctl -D /usr/local/var/postgres start

inputValue = Math.Round(inputValue, 2);

int a = 5;
int b = 3;

if (a % b != 0) {
   printf("The remainder is: %i", a%b);
}

try {
    String[] splitArray = input.split("\\s+");
} catch (PatternSyntaxException ex) {
    // 
}

l  = range(100)  
for i in l[:]:  
    print i,  
    print l.pop(0),  
    print l.pop(0)

<?php if ($foo) { ?>
    <div class="mydiv">Condition is true</div>
<?php } else { ?>
    <div class="myotherdiv">Condition is false</div>
<?php } ?>

public class TestHelper {

    public static void captureOutput( CaptureTest test ) throws Exception {
        ByteArrayOutputStream outContent = new ByteArrayOutputStream();
        ByteArrayOutputStream errContent = new ByteArrayOutputStream();

        System.setOut(new PrintStream(outContent));
        System.setErr(new PrintStream(errContent));

        test.test( outContent, errContent );

        System.setOut(new PrintStream(new FileOutputStream(FileDescriptor.out)));
        System.setErr(new PrintStream(new FileOutputStream(FileDescriptor.out)));

    }
}

abstract class CaptureTest {
    public abstract void test( ByteArrayOutputStream outContent, ByteArrayOutputStream errContent ) throws Exception;
}

// imports for junit
import static package.to.TestHelper.*;

public class SimpleTest {

    @Test
    public void testOutput() throws Exception {

        captureOutput( new CaptureTest() {
            @Override
            public void test(ByteArrayOutputStream outContent, ByteArrayOutputStream errContent) throws Exception {

                // code that writes to System.out

                assertEquals( "the expected output\n", outContent.toString() );
            }
        });
}

$ jq 'keys' file.json

$ cat file.json:
{ "Archiver-Version" : "Plexus Archiver", "Build-Id" : "", "Build-Jdk" : "1.7.0_07", "Build-Number" : "", "Build-Tag" : "", "Built-By" : "cporter", "Created-By" : "Apache Maven", "Implementation-Title" : "northstar", "Implementation-Vendor-Id" : "com.test.testPack", "Implementation-Version" : "testBox", "Manifest-Version" : "1.0", "appname" : "testApp", "build-date" : "02-03-2014-13:41", "version" : "testBox" }

$ jq 'keys' file.json
[
  "Archiver-Version",
  "Build-Id",
  "Build-Jdk",
  "Build-Number",
  "Build-Tag",
  "Built-By",
  "Created-By",
  "Implementation-Title",
  "Implementation-Vendor-Id",
  "Implementation-Version",
  "Manifest-Version",
  "appname",
  "build-date",
  "version"
]

mapfile -t arr < <(jq -r 'keys[]' ms.json)

arr=()
while IFS='' read -r line; do
   arr+=("$line")
done < <(jq 'keys[]' ms.json)

printf "%s\n" ${arr[@]}

"Archiver-Version"
"Build-Id"
"Build-Jdk"
"Build-Number"
"Build-Tag"
"Built-By"
"Created-By"
"Implementation-Title"
"Implementation-Vendor-Id"
"Implementation-Version"
"Manifest-Version"
"appname"
"build-date"
"version"

private class UploadFile extends AsyncTask<Void, Integer, String> {
    @Override
    protected void onPreExecute() {
        // set a status bar or show a dialog to the user here
        super.onPreExecute();
    }

    @Override
    protected void onProgressUpdate(Integer... progress) {
        // progress[0] is the current status (e.g. 10%)
        // here you can update the user interface with the current status
    }

    @Override
    protected String doInBackground(Void... params) {
        return uploadFile();
    }

    private String uploadFile() {

        String responseString = null;
        HttpClient httpClient = new DefaultHttpClient();
        HttpPost httpPost = new HttpPost("http://example.com/upload-file");

        try {
            AndroidMultiPartEntity ampEntity = new AndroidMultiPartEntity(
                new ProgressListener() {
                    @Override
                        public void transferred(long num) {
                            // this trigger the progressUpdate event
                            publishProgress((int) ((num / (float) totalSize) * 100));
                        }
            });

            File myFile = new File("/my/image/path/example.jpg");

            ampEntity.addPart("fileFieldName", new FileBody(myFile));

            totalSize = ampEntity.getContentLength();
            httpPost.setEntity(ampEntity);

            // Making server call
            HttpResponse httpResponse = httpClient.execute(httpPost);
            HttpEntity httpEntity = httpResponse.getEntity();

            int statusCode = httpResponse.getStatusLine().getStatusCode();
            if (statusCode == 200) {
                responseString = EntityUtils.toString(httpEntity);
            } else {
                responseString = "Error, http status: "
                        + statusCode;
            }

        } catch (Exception e) {
            responseString = e.getMessage();
        }
        return responseString;
    }

    @Override
    protected void onPostExecute(String result) {
        // if you want update the user interface with upload result
        super.onPostExecute(result);
    }

}

new UploadFile().execute();

public function add_question(Request $request)
{
    return Request::all();
}

public function add_question(Request $input)
{
    return $input::all();
}

request()

request()->first_name
// or
request('first_name')

function xml2array($contents, $get_attributes = 1, $priority = 'tag')
    {
        if (!$contents) return array();
        if (!function_exists('xml_parser_create')) {
            // print "'xml_parser_create()' function not found!";
            return array();
        }
        // Get the XML parser of PHP - PHP must have this module for the parser to work
        $parser = xml_parser_create('');
        xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, "UTF-8"); // http://minutillo.com/steve/weblog/2004/6/17/php-xml-and-character-encodings-a-tale-of-sadness-rage-and-data-loss
        xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
        xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
        xml_parse_into_struct($parser, trim($contents) , $xml_values);
        xml_parser_free($parser);
        if (!$xml_values) return; //Hmm...
        // Initializations
        $xml_array = array();
        $parents = array();
        $opened_tags = array();
        $arr = array();
        $current = & $xml_array; //Refference
        // Go through the tags.
        $repeated_tag_index = array(); //Multiple tags with same name will be turned into an array
        foreach($xml_values as $data) {
            unset($attributes, $value); //Remove existing values, or there will be trouble
            // This command will extract these variables into the foreach scope
            // tag(string), type(string), level(int), attributes(array).
            extract($data); //We could use the array by itself, but this cooler.
            $result = array();
            $attributes_data = array();
            if (isset($value)) {
                if ($priority == 'tag') $result = $value;
                else $result['value'] = $value; //Put the value in a assoc array if we are in the 'Attribute' mode
            }
            // Set the attributes too.
            if (isset($attributes) and $get_attributes) {
                foreach($attributes as $attr => $val) {                                   
                                    if ( $attr == 'ResStatus' ) {
                                        $current[$attr][] = $val;
                                    }
                    if ($priority == 'tag') $attributes_data[$attr] = $val;
                    else $result['attr'][$attr] = $val; //Set all the attributes in a array called 'attr'
                }
            }
            // See tag status and do the needed.
                        //echo"<br/> Type:".$type;
            if ($type == "open") { //The starting of the tag '<tag>'
                $parent[$level - 1] = & $current;
                if (!is_array($current) or (!in_array($tag, array_keys($current)))) { //Insert New tag
                    $current[$tag] = $result;
                    if ($attributes_data) $current[$tag . '_attr'] = $attributes_data;
                                        //print_r($current[$tag . '_attr']);
                    $repeated_tag_index[$tag . '_' . $level] = 1;
                    $current = & $current[$tag];
                }
                else { //There was another element with the same tag name
                    if (isset($current[$tag][0])) { //If there is a 0th element it is already an array
                        $current[$tag][$repeated_tag_index[$tag . '_' . $level]] = $result;
                        $repeated_tag_index[$tag . '_' . $level]++;
                    }
                    else { //This section will make the value an array if multiple tags with the same name appear together
                        $current[$tag] = array(
                            $current[$tag],
                            $result
                        ); //This will combine the existing item and the new item together to make an array
                        $repeated_tag_index[$tag . '_' . $level] = 2;
                        if (isset($current[$tag . '_attr'])) { //The attribute of the last(0th) tag must be moved as well
                            $current[$tag]['0_attr'] = $current[$tag . '_attr'];
                            unset($current[$tag . '_attr']);
                        }
                    }
                    $last_item_index = $repeated_tag_index[$tag . '_' . $level] - 1;
                    $current = & $current[$tag][$last_item_index];
                }
            }
            elseif ($type == "complete") { //Tags that ends in 1 line '<tag />'
                // See if the key is already taken.
                if (!isset($current[$tag])) { //New Key
                    $current[$tag] = $result;
                    $repeated_tag_index[$tag . '_' . $level] = 1;
                    if ($priority == 'tag' and $attributes_data) $current[$tag . '_attr'] = $attributes_data;
                }
                else { //If taken, put all things inside a list(array)
                    if (isset($current[$tag][0]) and is_array($current[$tag])) { //If it is already an array...
                        // ...push the new element into that array.
                        $current[$tag][$repeated_tag_index[$tag . '_' . $level]] = $result;
                        if ($priority == 'tag' and $get_attributes and $attributes_data) {
                            $current[$tag][$repeated_tag_index[$tag . '_' . $level] . '_attr'] = $attributes_data;
                        }
                        $repeated_tag_index[$tag . '_' . $level]++;
                    }
                    else { //If it is not an array...
                        $current[$tag] = array(
                            $current[$tag],
                            $result
                        ); //...Make it an array using using the existing value and the new value
                        $repeated_tag_index[$tag . '_' . $level] = 1;
                        if ($priority == 'tag' and $get_attributes) {
                            if (isset($current[$tag . '_attr'])) { //The attribute of the last(0th) tag must be moved as well
                                $current[$tag]['0_attr'] = $current[$tag . '_attr'];
                                unset($current[$tag . '_attr']);
                            }
                            if ($attributes_data) {
                                $current[$tag][$repeated_tag_index[$tag . '_' . $level] . '_attr'] = $attributes_data;
                            }
                        }
                        $repeated_tag_index[$tag . '_' . $level]++; //0 and 1 index is already taken
                    }
                }
            }
            elseif ($type == 'close') { //End of tag '</tag>'
                $current = & $parent[$level - 1];
            }
        }
        return ($xml_array);
    }

    // Let's call the this above function xml2array

    xml2array($xmlContent, $get_attributes = 3, $priority = 'tag'); // it will work 100% if not ping me @skype: sapan.mohannty

//  Enjoy coding

OTHER_LDFLAGS = -ldemure

#define USER_DEFS NSUserDefaults.standardUserDefaults

@interface      DemureTestObserver : XCTestObserver @end
@implementation DemureTestObserver

__attribute__((constructor)) static void hijack_observer() {

/*! here I totally hijack the default logging, but you CAN
    use multiple observers, just CSV them, 
    i.e. "@"DemureTestObserverm,XCTestLog"
*/
  [USER_DEFS setObject:@"DemureTestObserver" 
                forKey:@"XCTestObserverClass"];
  [USER_DEFS synchronize];
}

__attribute__((destructor)) static void reset_observer()  {

  // Clean up, and it's as if we had never been here.
  [USER_DEFS setObject:@"XCTestLog" 
                forKey:@"XCTestObserverClass"];
  [USER_DEFS synchronize];
}

...
@end

try:
    do_something()
except:
    print "Caught it!"

try:
    f = open('myfile.txt')
    s = f.readline()
    i = int(s.strip())
except IOError as (errno, strerror):
    print "I/O error({0}): {1}".format(errno, strerror)
except ValueError:
    print "Could not convert data to an integer."
except:
    print "Unexpected error:", sys.exc_info()[0]
    raise

<PropertyGroup>
    <AppConfig>App.$(Configuration).config</AppConfig>
</PropertyGroup>

public class User
{
    public int Id { get; set; }
    public int? CountryId { get; set; }
    public virtual Country Country { get; set; }
}

function runVLC(target, stream)
{
var support=true
var addr='rtsp://' + window.location.hostname + stream
if ($.browser.msie){
$(target).html('<object type = "application/x-vlc-plugin"' + 'version =  
"VideoLAN.VLCPlugin.2"' + 'classid = "clsid:9BE31822-FDAD-461B-AD51-BE1D1C159921"' + 
'events = "true"' + 'id = "vlc"></object>')
}
else if ($.browser.mozilla || $.browser.webkit){
$(target).html('<embed type = "application/x-vlc-plugin"' + 'class="vlc_plugin"' + 
'pluginspage="http://www.videolan.org"' + 'version="VideoLAN.VLCPlugin.2" ' + 
'width="660" height="372"' + 
'id="vlc"' + 'autoplay="true"' + 'allowfullscreen="false"' + 'windowless="true"' + 
'mute="false"' + 'loop="true"' + '<toolbar="false"' + 'bgcolor="#111111"' + 
'branding="false"' + 'controls="false"' + 'aspectRatio="16:9"' + 
'target="whatever.mp4"></embed>')
}
else{
support=false
$(target).empty().html('<div id = "dialog_error">Error: browser not supported!</div>')
}
if (support){
var vlc = document.getElementById('vlc')
if (vlc){
var opt = new Array(':network-caching=300')
try{
var id = vlc.playlist.add(addr, '', opt)
vlc.playlist.playItem(id)
}
catch (e){
$(target).empty().html('<div id = "dialog_error">Error: ' + e + '<br>URL: ' + addr + 
'</div>')
}
}
}
}
/* $(target + ' object').css({'width': '100%', 'height': '100%'}) */

function runvlc(){
var target=$('body')
var error=$('#dialog_error')
var support=true
var addr='rtsp://../html/media/video/TESTCARD.MP4'
if (navigator.userAgent.toLowerCase().indexOf("msie")!=-1){
target.append('<object type = "application/x-vlc-plugin"' + 'version = "
VideoLAN.VLCPlugin.2"' + 'classid = "clsid:9BE31822-FDAD-461B-AD51-BE1D1C159921"' + 
'events = "true"' + 'id = "vlc"></object>')
}
else if (navigator.userAgent.toLowerCase().indexOf("msie")==-1){
target.append('<embed type = "application/x-vlc-plugin"' + 'class="vlc_plugin"' + 
'pluginspage="http://www.videolan.org"' + 'version="VideoLAN.VLCPlugin.2" ' + 
'width="660" height="372"' + 
'id="vlc"' + 'autoplay="true"' + 'allowfullscreen="false"' + 'windowless="true"' + 
'mute="false"' + 'loop="true"' + '<toolbar="false"' + 'bgcolor="#111111"' + 
'branding="false"' + 
'controls="false"' + 'aspectRatio="16:9"' + 'target="whatever.mp4">
</embed>')
}
else{
support=false
error.empty().html('Error: browser not supported!')
error.show()
if (support){
var vlc=document.getElementById('vlc')
if (vlc){
var options=new Array(':network-caching=300') /* set additional vlc--options */
try{ /* error handling */
var id = vlc.playlist.add(addr,'',options)
vlc.playlist.playItem(id)
}
catch (e){
error.empty().html('Error: ' + e + '<br>URL: ' + addr + '')
error.show()
}
}
}
}
};

Console.Writeline("Earnings this week: {0:c}", answer);

repositories {
    mavenCentral()
    // Not everything is available in a Maven/Gradle repository.  Use a local 'libs/' directory for these.
    flatDir {
       dirs 'libs'
   }
}

...

compile name: 'secondstring-20030401'

$(window).scroll(
    function() {
        if ($(window).scrollTop() + $(window).height() > $(document).height()) return;
        updateScroll(); // my own function to do my parallaxing stuff
    }
);

In [5]: l = [1,2,3]

In [6]: var = l.append(3)

In [7]: print var
None

import collections
dates_dict = collections.defaultdict(list)

// the object to transfert
var myObject = {
    status : 10
}

$rootScope.$broadcast('status_updated', myObject);

$scope.$on('status_updated', function(event, obj){
    console.log(obj.status); // 10
})

/**
 * 
 * @param items An array of items.
 * @param fn A function that accepts an item from the array and returns a promise.
 * @returns {Promise}
 */
function forEachPromise(items, fn) {
    return items.reduce(function (promise, item) {
        return promise.then(function () {
            return fn(item);
        });
    }, Promise.resolve());
}

var items = ['a', 'b', 'c'];

function logItem(item) {
    return new Promise((resolve, reject) => {
        process.nextTick(() => {
            console.log(item);
            resolve();
        })
    });
}

forEachPromise(items, logItem).then(() => {
    console.log('done');
});

function forEachPromise(items, fn, context) {
    return items.reduce(function (promise, item) {
        return promise.then(function () {
            return fn(item, context);
        });
    }, Promise.resolve());
}

function logItem(item, context) {
    return new Promise((resolve, reject) => {
        process.nextTick(() => {
            console.log(item);
            context.itemCount++;
            resolve();
        })
    });
}

struct foo_pod
{
    int x;
    int y;
    int z;
};

struct foo : foo_pod
{
    std::string name;
    foo(std::string name)
        : foo_pod()
        , name(name)
    {
    }
};

int main()
{
    foo f("bar");
    printf("%d %d %d %s\n", f.x, f.y, f.z, f.name.c_str());
}

imageButton.setOnTouchListener(new OnTouchListener() {
    @Override
    public boolean onTouch(View v, MotionEvent event) {
        if(event.getAction() == MotionEvent.ACTION_UP){

            // Do what you want
            return true;
        }
        return false;
    }
});

C:\Program Files (x86)\Microsoft Visual Studio\{YEAR}\{EDITION}\Common7\IDE\CommonExtensions\Microsoft\TeamFoundation\Team Explorer\tf.exe

    1 with open("/tmp/train.p", mode='rb') as training_data:
----> 2     train = pickle.load(training_data)
UnpicklingError: invalid load key, '<'.

$ npx [options] <command>[@version] [command-arg]...

$ npm install -g npx

-(void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event{
UITouch* touch = [touches anyObject];
CGPoint touchpoint = [touch locationInView:self.view];
if( CGRectContainsPoint(yourview.frame, touchpoint) ) {

}else{

}}

 override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
    let touch:UITouch = touches.first!
    let touchpoint:CGPoint = touch.location(in: self.view)
    if wheel.frame.contains(touchpoint)  {

    }else{

    }

}

if i > 100:
    x = 2
elif i < 100:
    x = 1
else:
    x = 0

x = 2 if i > 100 else 1 if i < 100 else 0

let i= new Date().getDate 

// I can be any number, for future sake we'll use 9

const j = I % 10;
const k = I % 100;

i = `${i}${j === 1 &&  k !== 11 ? 'st' : j === 2 && k !== 12 ? 'nd' : j === 3 && k !== 13 ? 'rd' : 'th'}`}

console.log(i) //9th

console.log(["st","nd","rd"][((i+90)%100-10)%10-1]||"th"]

console.log(i.parseInt("8th"))

console.log(i.parseFloat("8th"))

SELECT * FROM sys.configurations
WHERE name = 'clr enabled'

C:\Users\MyUser>powershell

PS C:\Users\MyUser>

PS C:\Users\MyUser> $PSVersionTable.PSVersion

Major  Minor  Build  Revision
-----  -----  -----  --------
2      0      -1     -1

PS C:\Users\MyUser>

<html>
    <head>
        <title>jQuery: Check if Textbox is empty</title>
        <script type="text/javascript" src="js/jquery_1.7.1_min.js"></script>
    </head>
    <body>
        <form name="form1" method="post" action="">
            <label for="city">City:</label>
            <input type="text" name="city" id="city">
        </form>
        <button id="check">Check</button>
        <script type="text/javascript">
             $('#check').click(function () {
                 if ($('#city').val() == '') {
                     alert('Empty!!!');
                 } else {
                     alert('Contains: ' + $('#city').val());
                 }
             });                
        </script>
    </body>
</html>

<HorizontalScrollView xmlns:android="http://schemas.android.com/apk/res/android" 
    android:id="@+id/scrollHorizontal"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <ScrollView 
        android:id="@+id/scrollVertical"
        android:layout_width="wrap_content"
        android:layout_height="match_parent" >

        <WateverViewYouWant/>

    </ScrollView>
</HorizontalScrollView>

    final HorizontalScrollView hScroll = (HorizontalScrollView) value.findViewById(R.id.scrollHorizontal);
    final ScrollView vScroll = (ScrollView) value.findViewById(R.id.scrollVertical);
    vScroll.setOnTouchListener(new View.OnTouchListener() { //inner scroll listener         
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            return false;
        }
    });
    hScroll.setOnTouchListener(new View.OnTouchListener() { //outer scroll listener         
        private float mx, my, curX, curY;
        private boolean started = false;

        @Override
        public boolean onTouch(View v, MotionEvent event) {
            curX = event.getX();
            curY = event.getY();
            int dx = (int) (mx - curX);
            int dy = (int) (my - curY);
            switch (event.getAction()) {
                case MotionEvent.ACTION_MOVE:
                    if (started) {
                        vScroll.scrollBy(0, dy);
                        hScroll.scrollBy(dx, 0);
                    } else {
                        started = true;
                    }
                    mx = curX;
                    my = curY;
                    break;
                case MotionEvent.ACTION_UP: 
                    vScroll.scrollBy(0, dy);
                    hScroll.scrollBy(dx, 0);
                    started = false;
                    break;
            }
            return true;
        }
    });

var url = "http://www.exmple.com/234234234"
var res = url.split("/").pop();
alert(res);

request.setCharacterEncoding("UTF-8");
response.setCharacterEncoding("UTF-8");

<form method="post" enctype="multipart/form-data" acceptcharset="UTF-8" > 

-Dfile.encoding=UTF-8

.content {
    background: url('http://www.gransebryan.com/wp-content/uploads/2016/03/bryan-ganzon-granse-who.png') center no-repeat;
 }

.displaybg {
   text-align: center;
   color: #FFF;
}

<!DOCTYPE html>
<html>
<body>

<p id="demo"></p>

<script>
var w = window.innerWidth
|| document.documentElement.clientWidth
|| document.body.clientWidth;

var h = window.innerHeight
|| document.documentElement.clientHeight
|| document.body.clientHeight;

var x = document.getElementById("demo");
x.innerHTML = "Browser inner window width: " + w + ", height: " + h + ".";

alert("Browser inner window width: " + w + ", height: " + h + ".");

</script>

</body>
</html>

DataTable dtCloned = dt.Clone();
dtCloned.Columns[0].DataType = typeof(Int32);
foreach (DataRow row in dt.Rows) 
{
    dtCloned.ImportRow(row);
}

LayoutInflater li = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE)

var formValues = {
    firstName: $('#firstName').val(),
    lastName: $('#lastName').val(),
    phone: $('#phoneNumber').val(),
    address: $('#address').val()
};

[^@]+@[^@]+\.[^@]+

import re

if not re.match(r"... regex here ...", email):
  # whatever

import re

EMAIL_REGEX = re.compile(r"... regex here ...")

if not EMAIL_REGEX.match(email):
  # whatever

import os,sys
sys.path.insert(1, os.path.join(os.getcwd()  , '..'))

function intToBitString(input, size, unsigned) {_x000D_
 if ([8, 16, 32].indexOf(size) == -1) {_x000D_
  throw "invalid params";_x000D_
 }_x000D_
 var min = unsigned ? 0 : - (2 ** size / 2);_x000D_
        var limit = unsigned ? 2 ** size : 2 ** size / 2;_x000D_
 if (!Number.isInteger(input) || input < min || input >= limit) {_x000D_
  throw "out of range or not an int";_x000D_
 }_x000D_
 if (!unsigned) {_x000D_
  input += limit;_x000D_
 }_x000D_
 var binary = input.toString(2).replace(/^-/, '');_x000D_
 return binary.padStart(size, '0');_x000D_
}_x000D_
_x000D_
function bitStringToInt(input, size, unsigned) {_x000D_
 if ([8, 16, 32].indexOf(size) == -1) {_x000D_
  throw "invalid params";_x000D_
 }_x000D_
 input = parseInt(input, 2);_x000D_
 if (!unsigned) {_x000D_
  input -= 2 ** size / 2;_x000D_
 }_x000D_
 return input;_x000D_
}_x000D_
_x000D_
_x000D_
// EXAMPLES_x000D_
_x000D_
var res;_x000D_
console.log("(uint8)10");_x000D_
res = intToBitString(10, 8, true);_x000D_
console.log("intToBitString(res, 8, true)");_x000D_
console.log(res);_x000D_
console.log("reverse:", bitStringToInt(res, 8, true));_x000D_
console.log("---");_x000D_
_x000D_
console.log("(uint8)127");_x000D_
res = intToBitString(127, 8, true);_x000D_
console.log("intToBitString(res, 8, true)");_x000D_
console.log(res);_x000D_
console.log("reverse:", bitStringToInt(res, 8, true));_x000D_
console.log("---");_x000D_
_x000D_
console.log("(int8)127");_x000D_
res = intToBitString(127, 8, false);_x000D_
console.log("intToBitString(res, 8, false)");_x000D_
console.log(res);_x000D_
console.log("reverse:", bitStringToInt(res, 8, false));_x000D_
console.log("---");_x000D_
_x000D_
console.log("(int8)-128");_x000D_
res = intToBitString(-128, 8, false);_x000D_
console.log("intToBitString(res, 8, true)");_x000D_
console.log(res);_x000D_
console.log("reverse:", bitStringToInt(res, 8, true));_x000D_
console.log("---");_x000D_
_x000D_
console.log("(uint16)5000");_x000D_
res = intToBitString(5000, 16, true);_x000D_
console.log("intToBitString(res, 16, true)");_x000D_
console.log(res);_x000D_
console.log("reverse:", bitStringToInt(res, 16, true));_x000D_
console.log("---");_x000D_
_x000D_
console.log("(uint32)5000");_x000D_
res = intToBitString(5000, 32, true);_x000D_
console.log("intToBitString(res, 32, true)");_x000D_
console.log(res);_x000D_
console.log("reverse:", bitStringToInt(res, 32, true));_x000D_
console.log("---");
<html>
<head>
    <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
    <script type="text/javascript">
    function myfunction()
    {
        promise = longfunctionfirst().then(shortfunctionsecond);
    }
    function longfunctionfirst()
    {
        d = new $.Deferred();
        setTimeout('alert("first function finished");d.resolve()',3000);
        return d.promise()
    }
    function shortfunctionsecond()
    {
        d = new $.Deferred();
        setTimeout('alert("second function finished");d.resolve()',200);
        return d.promise()
    }
    </script>
</head>
<body>
    <a href="#" onclick="javascript:myfunction();return false;">Call my function</a>
</body>
</html>

contents = open(filename).read()

import java.io.*;
class FileRead 
{
   public static void main(String args[])
  {
      try{
    // Open the file that is the first 
    // command line parameter
    FileInputStream fstream = new FileInputStream("textfile.txt");
    // Get the object of DataInputStream
    DataInputStream in = new DataInputStream(fstream);
        BufferedReader br = new BufferedReader(new InputStreamReader(in));
    String strLine;
    //Read File Line By Line
    while ((strLine = br.readLine()) != null)   {
      // Print the content on the console
      System.out.println (strLine);
    }
    //Close the input stream
    in.close();
    }catch (Exception e){//Catch exception if any
      System.err.println("Error: " + e.getMessage());
    }
  }
}

>>> value = True
>>> not value
False

>>> value = False
>>> not value
True

if bool == True:
    return False
else:
    return True

return not bool

>>> import operator
>>> operator.not_(False)
True
>>> operator.not_(True)
False

>>> lst = [True, False, True, False]
>>> list(map(operator.not_, lst))
[False, True, False, True]

>>> lst = [True, False, True, False]
>>> list(filter(operator.not_, lst))
[False, False]

>>> my_not_function = lambda item: not item

>>> list(map(my_not_function, lst))
[False, True, False, True]

>>> ~True
-2
>>> ~False
-1

>>> import numpy as np
>>> arr = np.array([True, False, True, False])
>>> ~arr
array([False,  True, False,  True])

>>> np.bitwise_not(arr)
array([False,  True, False,  True])

>>> np.logical_not(arr)
array([False,  True, False,  True])

>>> arr = np.array([0, 1, 2, 0])
>>> np.logical_not(arr)
array([ True, False, False,  True])

class Test(object):
    def __init__(self, value):
        self._value = value

    def __bool__(self):
        print('__bool__ called on {!r}'.format(self))
        return bool(self._value)

    __nonzero__ = __bool__  # Python 2 compatibility

    def __repr__(self):
        return '{self.__class__.__name__}({self._value!r})'.format(self=self)

>>> a = Test(10)
>>> not a
__bool__ called on Test(10)
False

class Test(object):
    def __init__(self, value):
        self._value = value

    def __invert__(self):
        print('__invert__ called on {!r}'.format(self))
        return not self._value

    def __repr__(self):
        return '{self.__class__.__name__}({self._value!r})'.format(self=self)

>>> a = Test(True)
>>> ~a
__invert__ called on Test(True)
False

>>> a = Test(False)
>>> ~a
__invert__ called on Test(False)
True

var element = $("#parentDiv").find(".myClassNameOfInterest");

var element = $(".myClassNameOfInterest", "#parentDiv");

 <stroke android:width="2dp" android:color="#ff00ffff"/>

df = df.reindex(sorted(df.columns), axis=1)

CREATE TABLE book (
   id INT AUTO_INCREMENT primary key NOT NULL,
   accepted_terms BIT(1) NOT NULL,
   accepted_privacy BIT(1) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1;

FOR %%f IN (*.pdf) DO ("C:\Program Files (x86)\Foxit Software\Foxit Reader\FoxitReader.exe" /t %%f "SPST-SMPICK" %%f & del %%f) 

FOR %%X in ("%dir1%*.pdf") DO (move "%%~dpnX.pdf" p/)

.nav-link #navBars {_x000D_
margin-top: -3px;_x000D_
padding: 8px 15px 3px;_x000D_
border: 1px solid rgba(0,0,0,.125);_x000D_
border-radius: .25rem;_x000D_
}_x000D_
_x000D_
.nav-link #navBars input {_x000D_
display: none;_x000D_
}_x000D_
_x000D_
.nav-link #navBars span {_x000D_
position: relative;_x000D_
z-index: 1;_x000D_
display: block;_x000D_
margin-bottom: 6px;_x000D_
width: 24px;_x000D_
height: 2px;_x000D_
background-color: rgba(125, 125, 126, 1);_x000D_
border-radius: .25rem;_x000D_
}
<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" rel="stylesheet"/>_x000D_
<nav class="navbar navbar-expand-lg navbar-light bg-light">_x000D_
   <!-- <a class="navbar-brand" href="#">_x000D_
      <img src="https://getbootstrap.com/docs/4.0/assets/brand/bootstrap-solid.svg" width="30" height="30" class="d-inline-block align-top" alt="">_x000D_
      Bootstrap_x000D_
      </a> -->_x000D_
   <!-- https://stackoverflow.com/questions/26317679 -->_x000D_
   <a class="nav-link" href="#">_x000D_
      <div id="navBars">_x000D_
         <input type="checkbox" /><span></span>_x000D_
         <span></span>_x000D_
         <span></span>_x000D_
      </div>_x000D_
   </a>_x000D_
   <!-- /26317679 -->_x000D_
   <div class="collapse navbar-collapse" id="navbarNav">_x000D_
      <ul class="navbar-nav">_x000D_
         <li class="nav-item active"><a class="nav-link" href="#">Home <span class="sr-only">(current)</span></a></li>_x000D_
         <li class="nav-item"><a class="nav-link" href="#">Features</a></li>_x000D_
         <li class="nav-item"><a class="nav-link" href="#">Pricing</a></li>_x000D_
         <li class="nav-item"><a class="nav-link disabled" href="#">Disabled</a></li>_x000D_
      </ul>_x000D_
   </div>_x000D_
</nav>
const Child = ({ doSomething, value }) => (
  <button onClick={() => doSomething(value)}>Click Me</button>
);

class Parent extends React.Component{
  doSomething = value => {
    console.log("doSomething called by child with value:", value);
  }

  render() {
    const childrenWithProps = React.Children.map(this.props.children, child => {
      // checking isValidElement is the safe way and avoids a typescript error too
      if (React.isValidElement(child)) {
        return React.cloneElement(child, { doSomething: this.doSomething });
      }
      return child;
    });

    return <div>{childrenWithProps}</div>;
  }
}

function App() {
  return (
    <Parent>
      <Child value={1} />
      <Child value={2} />
    </Parent>
  );
}

ReactDOM.render(<App />, document.getElementById("container"));
<script src="https://unpkg.com/react@17/umd/react.production.min.js"></script>
<script src="https://unpkg.com/react-dom@17/umd/react-dom.production.min.js"></script>
<div id="container"></div>
const Child = ({ doSomething, value }) => (
  <button onClick={() => doSomething(value)}>Click Me</button>
);

class Parent extends React.Component{
  doSomething = value => {
    console.log("doSomething called by child with value:", value);
  }

  render(){
    // note that children is called as a function and we can pass args to it
    return <div>{this.props.children(this.doSomething)}</div>
  }
};

function App(){
  return (
    <Parent>
      {doSomething => (
        <React.Fragment>
          <Child doSomething={doSomething} value={1} />
          <Child doSomething={doSomething} value={2} />
        </React.Fragment>
      )}
    </Parent>
  );
}

ReactDOM.render(<App />, document.getElementById("container"));
<script src="https://unpkg.com/react@17/umd/react.production.min.js"></script>
<script src="https://unpkg.com/react-dom@17/umd/react-dom.production.min.js"></script>
<div id="container"></div>
com
 +- stack
     +- app
     |   +- Application.java
     +- controller
     |   +- EmployeeController.java
     +- service
     |   +- EmployeeService.java
     +- repository
     |   +- EmployeeRepository.java
     +- model
     |   +- Employee.java
-pom.xml
dependencies: 
    mysql, lombok, data-jpa

#Data source :
spring.datasource.url=jdbc:mysql://localhost:3306/employee?useSSL=false
spring.datasource.username=root
spring.datasource.password=root
spring.jpa.generate-ddl=true
spring.datasource.driverClassName=com.mysql.jdbc.Driver

#Jpa/Hibernate :
spring.jpa.show-sql=true
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5Dialect
spring.jpa.hibernate.ddl-auto = update

@Entity
@Table (name = "employee")
@Getter
@Setter
public class Employee {

    @Id
    @GeneratedValue (strategy = GenerationType.IDENTITY)
    private Long id;

    @Column (name = "first_name")
    private String firstName;
    @Column (name = "last_name")
    private String lastName;
    @Column (name = "email")
    private String email;
    @Column (name = "phone_number")
    private String phoneNumber;
    @Column (name = "emp_desg")
    private String desgination;
}

@Repository
public interface EmployeeRepository extends JpaRepository<Employee, Long> {
}

@RestController
public class EmployeeController {

    @Autowired
    private EmployeeService empService;

    @GetMapping (value = "/employees")
    public List<Employee> getAllEmployee(){
        return empService.getAllEmployees();
    }

    @PostMapping (value = "/employee")
    public ResponseEntity<Employee> addEmp(@RequestBody Employee emp, HttpServletRequest 
                                         request) throws URISyntaxException {
        HttpHeaders headers = new HttpHeaders();
        headers.setLocation(new URI(request.getRequestURI() + "/" + emp.getId()));
        empService.saveEmployee(emp);
        return new ResponseEntity<Employee>(emp, headers, HttpStatus.CREATED);
    }

public interface EmployeeService {
    public List<Employee> getAllEmployees();
    public Employee saveEmployee(Employee emp);
}

@Service
@Transactional
public class EmployeeServiceImpl implements EmployeeService {

    @Autowired
    private EmployeeRepository empRepository;

    @Override
    public List<Employee> getAllEmployees() {
        return empRepository.findAll();
    }

    @Override
    public Employee saveEmployee(Employee emp) {
        return empRepository.save(emp);
    }
}

@SpringBootApplication
@EnableJpaRepositories(basePackages = "repository")
public class EmployeeApplication {
    public static void main(String[] args) {
        SpringApplication.run(EmployeeApplication.class, args);
    }
}

dumpbin /exports mydll.dll

depends mydll.dll

$('#replyBox').val(function(i, text) {
    return text + quote;
});

dict1 = {row[0]: row[1:] for row in r}
...
dict2 = {row[0]: row[1:] for row in r}

w.writerows([[key] + dict1.get(key, []) + dict2.get(key, []) for key in keys])

 <div class="dropdown-menu dropdown-menu-right" onclick="event.stopPropagation()" aria-labelledby="triggerId">

return

return None

apt-get install ffmpeg

function doOnOrientationChange()
{
location.reload();
}

window.addEventListener('orientationchange', doOnOrientationChange);

git diff branch_1..branch_2

git diff branch_1...branch_2

alias sshb="ssh buck@host"

source ~/.bashrc

sshb

import pandas as pd
import numpy as np
from matplotlib import pyplot as plt
import random

def generateSample(N, variance=100):
    X = np.matrix(range(N)).T + 1
    Y = np.matrix([random.random() * variance + i * 10 + 900 for i in range(len(X))]).T
    return X, Y

def fitModel_gradient(x, y):
    N = len(x)
    w = np.zeros((x.shape[1], 1))
    eta = 0.0001

    maxIteration = 100000
    for i in range(maxIteration):
        error = x * w - y
        gradient = x.T * error / N
        w = w - eta * gradient
    return w

def plotModel(x, y, w):
    plt.plot(x[:,1], y, "x")
    plt.plot(x[:,1], x * w, "r-")
    plt.show()

def test(N, variance, modelFunction):
    X, Y = generateSample(N, variance)
    X = np.hstack([np.matrix(np.ones(len(X))).T, X])
    w = modelFunction(X, Y)
    plotModel(X, Y, w)

test(50, 600, fitModel_gradient)
test(50, 1000, fitModel_gradient)
test(100, 200, fitModel_gradient)

function FastScrollUp()
{
     window.scroll(0,0)
};

function FastScrollDown()
{
     $i = document.documentElement.scrollHeight ; 
     window.scroll(0,$i)
};
 var step = 20;
 var h,t;
 var y = 0;
function SmoothScrollUp()
{
     h = document.documentElement.scrollHeight;
     y += step;
     window.scrollBy(0, -step)
     if(y >= h )
       {clearTimeout(t); y = 0; return;}
     t = setTimeout(function(){SmoothScrollUp()},20);

};

function SmoothScrollDown()
{
     h = document.documentElement.scrollHeight;
     y += step;
     window.scrollBy(0, step)
     if(y >= h )
       {clearTimeout(t); y = 0; return;}
     t = setTimeout(function(){SmoothScrollDown()},20);

}

SQLiteDatabase db = mDbHelper.getWritableDatabase();

ContentValues values = new ContentValues();
values.put(FeedEntry.COLUMN_NAME_ENTRY_ID, id);
values.put(FeedEntry.COLUMN_NAME_TITLE, title);
values.put(FeedEntry.COLUMN_NAME_CONTENT, content);

long newRowId;
newRowId = db.insert(
     FeedEntry.TABLE_NAME,
     FeedEntry.COLUMN_NAME_NULLABLE,
     values);

String selection = FeedEntry.COLUMN_NAME_ENTRY_ID + " LIKE ?";

String[] selectionArgs = { String.valueOf(rowId) };

SQLiteDatabase db = mDbHelper.getReadableDatabase();

ContentValues values = new ContentValues();
values.put(FeedEntry.COLUMN_NAME_TITLE, title);

String selection = FeedEntry.COLUMN_NAME_ENTRY_ID + " LIKE ?";
String[] selectionArgs = { String.valueOf(rowId) };
    int count = db.update(
    FeedReaderDbHelper.FeedEntry.TABLE_NAME,
    values,
    selection,
    selectionArgs);

<servlet>
    <servlet-name>spring-dispatcher</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <init-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/spring/appServlet/servlet-context.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
</servlet>

@media (min-width:992px)
    {
        .container{width:960px}
    }
@media (min-width:1200px)
    {
        .container{width:960px}
    }

if key not in d:
    d[key] = value

d[key] = d.get(key, value)

def PointInsideTriangle2(pt,tri):
    '''checks if point pt(2) is inside triangle tri(3x2). @Developer'''
    a = 1/(-tri[1,1]*tri[2,0]+tri[0,1]*(-tri[1,0]+tri[2,0])+ \
        tri[0,0]*(tri[1,1]-tri[2,1])+tri[1,0]*tri[2,1])
    s = a*(tri[2,0]*tri[0,1]-tri[0,0]*tri[2,1]+(tri[2,1]-tri[0,1])*pt[0]+ \
        (tri[0,0]-tri[2,0])*pt[1])
    if s<0: return False
    else: t = a*(tri[0,0]*tri[1,1]-tri[1,0]*tri[0,1]+(tri[0,1]-tri[1,1])*pt[0]+ \
              (tri[1,0]-tri[0,0])*pt[1])
    return ((t>0) and (1-s-t>0))

ALTER TABLE DROP FOREIGN KEY fk_name;
ALTER TABLE ADD FOREIGN KEY fk_name(fk_cols)
            REFERENCES tbl_name(pk_names) ON DELETE RESTRICT;

$("#element").click( function () {
    $('#element').transition({ opacity: 0 }, function () { $(this).remove(); });
});

 final CameraManager mCameraManager = (CameraManager) getSystemService(Context.CAMERA_SERVICE);
 CameraManager.TorchCallback torchCallback = new CameraManager.TorchCallback() {
     @Override
     public void onTorchModeUnavailable(String cameraId) {
         super.onTorchModeUnavailable(cameraId);
     }

     @Override
     public void onTorchModeChanged(String cameraId, boolean enabled) {
         super.onTorchModeChanged(cameraId, enabled);
         boolean currentTorchState = enabled;
         try {
             mCameraManager.setTorchMode(cameraId, !currentTorchState);
         } catch (CameraAccessException e){}

     }
 };

 mCameraManager.registerTorchCallback(torchCallback, null);//fires onTorchModeChanged upon register
 mCameraManager.unregisterTorchCallback(torchCallback);

from django.urls import path
from django.contrib.auth import views as auth_views

from account.forms import LoginForm # optional form to pass to view

urlpatterns = [
    ...

    # --------------- login url/view -------------------
    path('account/login/', auth_views.LoginView.as_view(
        template_name='login.html',  
        authentication_form=LoginForm, 
        extra_context={ 

            # option 1: provide full path
            'next': '/account/my_custom_url/', 

            # option 2: just provide the name of the url
            # 'next': 'custom_url_name',  
        },
    ), name='login'),

    ...
]

...

<form method="post" action="{% url 'login' %}">

  ...

  {# option 1 #}
  <input type="hidden" name="next" value="{{ next }}">

  {# option 2 #}
  {# <input type="hidden" name="next" value="{% url next %}"> #}

</form>

dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
</dependency>

import numpy as np 
import matplotlib.pyplot as plt

H = np.array([[1, 2, 3, 4],
          [5, 6, 7, 8],
          [9, 10, 11, 12],
          [13, 14, 15, 16]])

plt.imshow(H, interpolation='none')
plt.show()

select * from 
(select adddate('1970-01-01',t4.i*10000 + t3.i*1000 + t2.i*100 + t1.i*10 + t0.i) selected_date from
 (select 0 i union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) t0,
 (select 0 i union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) t1,
 (select 0 i union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) t2,
 (select 0 i union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) t3,
 (select 0 i union select 1 union select 2 union select 3 union select 4 union select 5 union select 6 union select 7 union select 8 union select 9) t4) v
where selected_date between '2012-02-10' and '2012-02-15'

setlocal ENABLEDELAYEDEXPANSION
set word=table
set str="jump over the chair"
set str=%str:chair=!word!%

Programs & Examples On #Fastzip

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