du -aS /PATH/TO/folder | sort -rn | head -2 | tail -1

or

du -aS /PATH/TO/folder | sort -rn | awk 'NR==2'

-- Step 1: Create temp table. create table Billing ( TAP_ID char(10), ACCT_NUM char(10));

SELECT * FROM BILLING;

-- Step 2: Create Control file.

load data infile IN_DATA.txt into table Billing fields terminated by ',' (TAP_ID, ACCT_NUM)

-- Step 3: Create input data file. IN_DATA.txt file content: 100,15678966

-- Step 4: Execute command from run: .. client\bin>sqlldr username@db-sis__id/password control='Billing.ctl'

Trust store generally (actually should only contain root CAs but this rule is violated in general) contains the certificates that of the root CAs (public CAs or private CAs). You can verify the list of certs in trust store using

keytool -list -v -keystore truststore.jks

First, a few caveats: I tend to give a pass to languages that serve their intended purpose well enough, but get shoehorned by the corporate world into doing more than their designers intended. For that reason, I give a pass to VB and its VB-office variants. For quick prototyping, VB was hard to beat. It failed massively when people tried to use it for enterprise-level work. Same for Perl, which is a great scripting utility which somehow got promoted to the CGI language du jour back in the day.

But a language that fails to meet expectations, even on its own terms? For me, that's no contest: JavaScript, for three big reasons:

1. lack of decent debugging capabilities (Firebug helps, but it's not enough),
2. the way it simply halts whenever there's an error, forcing the programmer to add alert("in functionX") just to make sure you made it to functionX, and
3. its infuriatingly obscure error messages.

And if I were allowed to choose a framework, it's likewise an easy choice: JSF and IceFaces.

API = Dictionary of available words and their meanings (and the required grammar to combine them)

SDK = A Word processing system… for 2 year old babies… that writes right from ideas

Although you COULD go to school and become a master in your language after a few years, using the SDK will help you write whole meaningful sentences in no time (Forgiving the fact that, in this example, as a baby you haven't even gotten to learn any other language for at least to learn to use the SDK.)

These days implicit cursors are more efficient than explicit cursors.

http://www.oracle.com/technology/oramag/oracle/04-sep/o54plsql.html

http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:1205168148688

JavaScript/jQuery

$("#entersomething").keyup(function(e){ 
    var code = e.key; // recommended to use e.key, it's normalized across devices and languages
    if(code==="Enter") e.preventDefault();
    if(code===" " || code==="Enter" || code===","|| code===";"){
        $("#displaysomething").html($(this).val());
    } // missing closing if brace
});

HTML

<input id="entersomething" type="text" /> <!-- put a type attribute in -->
<div id="displaysomething"></div>

It's not really possible. You could, but if you're going to it would be useless without appropriate plugins. You'd be better using some other form. PDF's are used to have a consolidated output to printers and the screen, so animations won't work without other resources, and then it's not really a PDF.

What is the secret key does, you may have already known till now. It is basically HMAC SH256 (Secure Hash). The Secret is a symmetrical key.

Using the same key you can generate, & reverify, edit, etc.

For more secure, you can go with private, public key (asymmetric way). Private key to create token, public key to verify at client level.

Coming to secret key what to give You can give anything, "sudsif", "sdfn2173", any length

you can use online generator, or manually write

I prefer using openssl

C:\Users\xyz\Desktop>openssl rand -base64 12
65JymYzDDqqLW8Eg

generate, then encode with base 64

C:\Users\xyz\Desktop>openssl rand -out openssl-secret.txt -hex 20

The generated value is saved inside the file named "openssl-secret.txt"

generate, & store into a file.

One thing is giving 12 will generate, 12 characters only, but since it is base 64 encoded, it will be (4/3*n) ceiling value.

I recommend reading this article

https://auth0.com/blog/brute-forcing-hs256-is-possible-the-importance-of-using-strong-keys-to-sign-jwts/

Like this:

var str = 'Hello, World, etc';
var myarray = str.split(',');

for(var i = 0; i < myarray.length; i++)
{
   console.log(myarray[i]);
}

Key Points About Abstract Class

1. An abstract class cannot be instantiated.
2. An abstract class can have constructor and destructor.
3. An abstract class cannot be a sealed class because the sealed modifier prevents a class from being inherited.
4. An abstract class contains abstract as well as non-abstract members.
5. An abstract class members can be private, protected and internal.
6. Abstract members cannot have a private access modifier.
7. Abstract members are implicitly virtual and must be implemented by a non-abstract derived class.

Create a class like this:

public class Data
{
    public string Id {get; set;}
    public string Name {get; set;}
    public string First_Name {get; set;}
    public string Last_Name {get; set;}
    public string Username {get; set;}
    public string Gender {get; set;}
    public string Locale {get; set;}
}

(I'm not 100% sure, but if that doesn't work you'll need use [DataContract] and [DataMember] for DataContractJsonSerializer.)

Then create JSonSerializer:

private static readonly XmlObjectSerializer Serializer = new DataContractJsonSerializer(typeof(Data));

and deserialize object:

// convert string to stream
byte[] byteArray = Encoding.UTF8.GetBytes(contents);
using(var stream = new MemoryStream(byteArray))
{
    (Data)Serializer.ReadObject(stream);
}

The resolution is 480 dpi, the launcher icon is 144*144px all is scaled 3x respect to mdpi (so called "base", "baseline" or "normal") sizes.

    using System;
    using System.Text;

    public static class Base64Conversions
    {
        public static string EncodeBase64(this string text, Encoding encoding = null)
        { 
            if (text == null) return null;

            encoding = encoding ?? Encoding.UTF8;
            var bytes = encoding.GetBytes(text);
            return Convert.ToBase64String(bytes);
        }

        public static string DecodeBase64(this string encodedText, Encoding encoding = null)
        {
            if (encodedText == null) return null;

            encoding = encoding ?? Encoding.UTF8;
            var bytes = Convert.FromBase64String(encodedText);
            return encoding.GetString(bytes);
        }
    }

Usage

    var text = "Sample Text";
    var base64 = text.EncodeBase64();
    base64 = text.EncodeBase64(Encoding.UTF8); //or with Encoding

you use the scrollTop attribute

var position = document.getElementById('id').scrollTop;

This is what I use for lists:

config file content:

[sect]
alist = a
        b
        c

code :

l = config.get('sect', 'alist').split('\n')

it work for strings

in case of numbers

config content:

nlist = 1
        2
        3

code:

nl = config.get('sect', 'alist').split('\n')
l = [int(nl) for x in nl]

thanks.

Let it be simple. It's as simple as

1. Return promise in your service(no need to use then in service)
2. Use then in your controller

Demo. http://plnkr.co/edit/cbdG5p?p=preview

var app = angular.module('plunker', []);

app.factory('myService', function($http) {
  return {
    async: function() {
      return $http.get('test.json');  //1. this returns promise
    }
  };
});

app.controller('MainCtrl', function( myService,$scope) {
  myService.async().then(function(d) { //2. so you can use .then()
    $scope.data = d;
  });
});

Alert Dialog

alert dialog with a single button.

alert dialog with an icon.

alert dialog with three-button.

alert dialog with a choice option, radio button.

alert dialog with the multi-choice option, checkbox button.

<resources>
    <string name="app_name">Alert Dialog</string>

    <string name="info_dialog">Info Dialog</string>
    <string name="icon_dialog">Icon Dialog</string>
    <string name="rate_dialog">Rate Dialog</string>
    <string name="singleOption_dialog">Single Options Dialog</string>
    <string name="multiOption_dialog">Multi Options Dialog</string>

    <string-array name="fruit_name">
        <item>Apple</item>
        <item>Banana</item>
        <item>Orange</item>
        <item>Grapes</item>
        <item>Watermelon</item>
        <item>Nothing</item>
    </string-array>
</resources>

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:gravity="center"
    android:orientation="vertical"
    tools:context=".MainActivity">

    <Button
        android:id="@+id/info_dialog"
        android:layout_width="300dp"
        android:layout_height="55dp"
        android:text="@string/info_dialog"
        android:textAllCaps="false"
        android:textColor="@color/colorPrimaryDark"
        android:textSize="14sp" />

    <Button
        android:id="@+id/icon_dialog"
        android:layout_width="300dp"
        android:layout_height="55dp"
        android:text="@string/icon_dialog"
        android:textAllCaps="false"
        android:textColor="@color/colorPrimaryDark"
        android:textSize="14sp" />

    <Button
        android:id="@+id/rate_dialog"
        android:layout_width="300dp"
        android:layout_height="55dp"
        android:text="@string/rate_dialog"
        android:textAllCaps="false"
        android:textColor="@color/colorPrimaryDark"
        android:textSize="14sp" />

    <Button
        android:id="@+id/single_dialog"
        android:layout_width="300dp"
        android:layout_height="55dp"
        android:text="@string/singleOption_dialog"
        android:textAllCaps="false"
        android:textColor="@color/colorPrimaryDark"
        android:textSize="14sp" />

    <Button
        android:id="@+id/multi_dialog"
        android:layout_width="300dp"
        android:layout_height="55dp"
        android:text="@string/multiOption_dialog"
        android:textAllCaps="false"
        android:textColor="@color/colorPrimaryDark"
        android:textSize="14sp" />
</LinearLayout>

public class MainActivity extends AppCompatActivity {

    String select;
    String[] fruitNames;
    Button infoDialog, iconDialog, rateDialog, singleOptionDialog, multiOptionDialog;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        infoDialog = findViewById(R.id.info_dialog);
        rateDialog = findViewById(R.id.rate_dialog);
        iconDialog = findViewById(R.id.icon_dialog);
        singleOptionDialog = findViewById(R.id.single_dialog);
        multiOptionDialog = findViewById(R.id.multi_dialog);
        infoDialog.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                infoDialog();
            }
        });
        rateDialog.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                ratingDialog();
            }
        });
        iconDialog.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                iconDialog();
            }
        });
        singleOptionDialog.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                SingleSelectionDialog();
            }
        });
        multiOptionDialog.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                MultipleSelectionDialog();
            }
        });
    }

    /*Display information dialog*/
    private void infoDialog() {
        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
        dialogBuilder.setTitle("Info");
        dialogBuilder.setMessage("Some informative message for the user to do that.");
        dialogBuilder.setPositiveButton("Done", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
            }
        });
        dialogBuilder.create().show();
    }

    /*Display rating dialog*/
    private void ratingDialog() {
        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
        dialogBuilder.setTitle("Rate Us");
        dialogBuilder.setMessage("If you liked it, please rate it. It will help us grow.");
        dialogBuilder.setPositiveButton("Rate", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
            }
        });
        dialogBuilder.setNegativeButton("Leave it", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
            }
        });
        dialogBuilder.setNeutralButton("May be, later", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
            }
        });
        dialogBuilder.create().show();
    }

    /*Dialog with icons*/
    private void iconDialog() {
        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(this);
        dialogBuilder.setTitle("Info");
        dialogBuilder.setIcon(R.mipmap.ic_launcher_round);
        dialogBuilder.setMessage("You know, you could have provided some valuable message here!");
        dialogBuilder.setPositiveButton("Got it", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
            }
        });
        dialogBuilder.create().show();
    }

    /*Dialog to select single option*/
    private void SingleSelectionDialog() {
        fruitNames = getResources().getStringArray(R.array.fruit_name);
        AlertDialog.Builder dialogBuilder = new AlertDialog.Builder(MainActivity.this);
        dialogBuilder.setTitle("Which fruit you want to eat?");
        dialogBuilder.setSingleChoiceItems(fruitNames, -1, new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialogInterface, int i) {
                //Toast.makeText(MainActivity.this, checkedItem, Toast.LENGTH_SHORT).show();
                select = fruitNames[i];
            }
        });
        dialogBuilder.setPositiveButton("Done", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                Toast.makeText(MainActivity.this, "Item selected: " + select, Toast.LENGTH_SHORT).show();
            }
        });
        dialogBuilder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                Toast.makeText(MainActivity.this, "Cancel", Toast.LENGTH_SHORT).show();
            }
        });
        dialogBuilder.create().show();
    }

    /*Dialog to select multiple options*/
    public void MultipleSelectionDialog() {
        final String[] items = {"Apple", "Banana", "Orange", "Grapes", "Watermelon"};
        final ArrayList<Integer> selectedList = new ArrayList<>();
        AlertDialog.Builder builder = new AlertDialog.Builder(this);
        builder.setTitle("Choice multi item fruit list");
        builder.setMultiChoiceItems(items, null, new DialogInterface.OnMultiChoiceClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which, boolean isChecked) {
                if (isChecked) {
                    selectedList.add(which);
                } else if (selectedList.contains(which)) {
                    selectedList.remove(which);
                }
            }
        });
        builder.setPositiveButton("DONE", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialogInterface, int i) {
                ArrayList<String> selectedStrings = new ArrayList<>();
                for (int j = 0; j < selectedList.size(); j++) {
                    selectedStrings.add(items[selectedList.get(j)]);
                }
                Toast.makeText(getApplicationContext(), "Items selected: " + Arrays.toString(selectedStrings.toArray()), Toast.LENGTH_SHORT).show();
            }
        });
        builder.show();
    }
}

While converting a STD class object to array.Cast the object to array by using array function of php.

Try out with following code snippet.

/*** cast the object ***/    
foreach($stdArray as $key => $value)
{
    $stdArray[$key] = (array) $value;
}   
/*** show the results ***/  
print_r( $stdArray );

Using PHPBench with the following class, the below results were achieved:

<?php

declare(strict_types=1);

/**
 * @Revs(1000)
 * @Iterations(100)
 */
class BenchmarkJson
{
    public function benchCatchValid(): bool
    {
        $validJson = '{"validJson":true}';
        try {
            json_decode($validJson, true, 512, JSON_THROW_ON_ERROR);
            return true;
        } catch(\JsonException $exception) {}
        return false;
    }

    public function benchCatchInvalid(): bool
    {
        $invalidJson = '{"invalidJson"';
        try {
            json_decode($invalidJson, true, 512, JSON_THROW_ON_ERROR);
            return true;
        } catch(\JsonException $exception) {}
        return false;
    }

    public function benchLastErrorValid(): bool
    {
        $validJson = '{"validJson":true}';
        json_decode($validJson, true);
        return (json_last_error() === JSON_ERROR_NONE);
    }

    public function benchLastErrorInvalid(): bool
    {
        $invalidJson = '{"invalidJson"';
        json_decode($invalidJson, true);
        return (json_last_error() === JSON_ERROR_NONE);
    }

    public function benchNullValid(): bool
    {
        $validJson = '{"validJson":true}';
        return (json_decode($validJson, true) !== null);
    }

    public function benchNullInvalid(): bool
    {
        $invalidJson = '{"invalidJson"';
        return (json_decode($invalidJson, true) !== null);
    }
}

6 subjects, 600 iterations, 6,000 revs, 0 rejects, 0 failures, 0 warnings
(best [mean mode] worst) = 0.714 [1.203 1.175] 1.073 (µs)
?T: 721.504µs µSD/r 0.089µs µRSD/r: 7.270%
suite: 1343ab9a3590de6065bc0bc6eeb344c9f6eba642, date: 2020-01-21, stime: 12:50:14
+---------------+-----------------------+-----+------+-----+------------+---------+---------+---------+---------+---------+--------+-------+
| benchmark     | subject               | set | revs | its | mem_peak   | best    | mean    | mode    | worst   | stdev   | rstdev | diff  |
+---------------+-----------------------+-----+------+-----+------------+---------+---------+---------+---------+---------+--------+-------+
| BenchmarkJson | benchCatchValid       | 0   | 1000 | 100 | 2,980,168b | 0.954µs | 1.032µs | 1.016µs | 1.428µs | 0.062µs | 6.04%  | 1.33x |
| BenchmarkJson | benchCatchInvalid     | 0   | 1000 | 100 | 2,980,184b | 2.033µs | 2.228µs | 2.166µs | 3.001µs | 0.168µs | 7.55%  | 2.88x |
| BenchmarkJson | benchLastErrorValid   | 0   | 1000 | 100 | 2,980,184b | 1.076µs | 1.195µs | 1.169µs | 1.616µs | 0.083µs | 6.97%  | 1.54x |
| BenchmarkJson | benchLastErrorInvalid | 0   | 1000 | 100 | 2,980,184b | 0.785µs | 0.861µs | 0.863µs | 1.132µs | 0.056µs | 6.54%  | 1.11x |
| BenchmarkJson | benchNullValid        | 0   | 1000 | 100 | 2,980,168b | 0.985µs | 1.124µs | 1.077µs | 1.731µs | 0.114µs | 10.15% | 1.45x |
| BenchmarkJson | benchNullInvalid      | 0   | 1000 | 100 | 2,980,184b | 0.714µs | 0.775µs | 0.759µs | 1.073µs | 0.049µs | 6.36%  | 1.00x |
+---------------+-----------------------+-----+------+-----+------------+---------+---------+---------+---------+---------+--------+-------+

Conclusion: The fastest way to check if json is valid is to return json_decode($json, true) !== null).

I would recommend using a hash instead of a param string:

data = {id: id, name: name}

Though not POSIX, bash 4 has the &> operator:

command &> alloutput.txt

Or you can try to add in local name resolution (hosts file found in the directory etc in most operating systems, details differ) something like this:

192.168.1.1 Linksys 

and next

var req = https.request({ 
    host: 'Linksys', 
    port: 443,
    path: '/',
    method: 'GET'
...

will work.

//Inside the folder,

svn cleanup

svn update

//If are viewing any conflicts,

svn revert --depth infinity conflicted_filename

svn update conflicted_filename

svn update

What about angular-scroll, it's actively maintained and there is no dependency to jQuery..

You can use

ng-bind-html https://docs.angularjs.org/api/ng/service/$sce

directive to bind html dynamically. However you have to get the data via $sce service.

Please see the live demo at http://plnkr.co/edit/k4s3Bx

var app = angular.module('plunker', []);
app.controller('MainCtrl', function($scope,$sce) {
    $scope.getHtml=function(){
   return $sce.trustAsHtml("<b>Hi Rupesh hi <u>dfdfdfdf</u>!</b>sdafsdfsdf<button>dfdfasdf</button>");
   }
});

  <body ng-controller="MainCtrl">
<span ng-bind-html="getHtml()"></span>
  </body>

Note: You should not use the com.android.support and com.google.android.material dependencies in your app at the same time.

Add Material Components for Android in your build.gradle(app) file

dependencies {
    // ...
    implementation 'com.google.android.material:material:1.0.0-beta01'
    // ...
  }

If your app currently depends on the original Design Support Library, you can make use of the Refactor to AndroidX… option provided by Android Studio. Doing so will update your app’s dependencies and code to use the newly packaged androidx and com.google.android.material libraries.

If you don’t want to switch over to the new androidx and com.google.android.material packages yet, you can use Material Components via the com.android.support:design:28.0.0-alpha3 dependency.

After some testing with an icon with 8, 16, 20, 24, 32, 40, 48, 64, 96, 128 and 256 pixels (256 in PNG) in Windows 7:

• At 100% resolution: Explorer uses 16, 40, 48, and 256. Windows Photo Viewer uses 96. Paint uses 256.
• At 125% resolution: Explorer uses 20, 40, and 256. Windows Photo Viewer uses 96. Paint uses 256.
• At 150% resolution: Explorer uses 24, 48, and 256. Windows Photo Viewer uses 96. Paint uses 256.
• At 200% resolution: Explorer uses 40, 64, 96, and 256. Windows Photo Viewer uses 128. Paint uses 256.

So 8, 32 were never used (it's strange to me for 32) and 128 only by Windows Photo Viewer with a very high dpi screen, i.e. almot never used.

It means your icon should at least provide 16, 48 and 256 for Windows 7. For supporting newer screens with high resolutions, you should provide 16, 20, 24, 40, 48, 64, 96, and 256. For Windows 7, all pictures can be compressed using PNG but for backward compatibility with Windows XP, 16 to 48 should not be compressed.

Let consider that your data are in the file values.txt and that you want to import them in the database table myTable then the following query does the job

COPY myTable FROM 'value.txt' (DELIMITER('|'));

https://www.postgresql.org/docs/current/static/sql-copy.html

Swift 4 answer:

// Define paragraph style - you got to pass it along to NSAttributedString constructor
let paragraphStyle = NSMutableParagraphStyle()
paragraphStyle.alignment = .center

// Define attributed string attributes
let attributes = [NSAttributedStringKey.paragraphStyle: paragraphStyle]

let attributedString = NSAttributedString(string:"Test", attributes: attributes)

one mistake in official docs, you must use double instead float. Because 0.53F * 100F = 52F

int level = batteryStatus != null ? 
batteryStatus.getIntExtra(BatteryManager.EXTRA_LEVEL, -1) : -1; int scale = 
batteryStatus != null ? batteryStatus.getIntExtra(BatteryManager.EXTRA_SCALE, -1) : -1; 
double batteryPct = (double) level / (double) scale; int percent = (int) (batteryPct * 100D);

You don't need the into statements:

var query = 
    from customer in dc.Customers
    from order in dc.Orders
         .Where(o => customer.CustomerId == o.CustomerId)
         .DefaultIfEmpty()
    select new { Customer = customer, Order = order } 
    //Order will be null if the left join is null

And yes, the query above does indeed create a LEFT OUTER join.

Link to a similar question that handles multiple left joins: Linq to Sql: Multiple left outer joins

It's as simple as that:

function isMacintosh() {
  return navigator.platform.indexOf('Mac') > -1
}

function isWindows() {
  return navigator.platform.indexOf('Win') > -1
}

You can do funny things then like:

var isMac = isMacintosh();
var isPC = !isMacintosh();

Here is my solution. I want transform enum to {id: ..., name: ...} form.

With Jackson 1.x:

pom.xml:

<properties>
    <jackson.version>1.9.13</jackson.version>
</properties>

<dependencies>
    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-core-asl</artifactId>
        <version>${jackson.version}</version>
    </dependency>
    <dependency>
        <groupId>org.codehaus.jackson</groupId>
        <artifactId>jackson-mapper-asl</artifactId>
        <version>${jackson.version}</version>
    </dependency>
</dependencies>

Rule.java:

import org.codehaus.jackson.map.annotate.JsonSerialize;
import my.NamedEnumJsonSerializer;
import my.NamedEnum;

@Entity
@Table(name = "RULE")
public class Rule {
    @Column(name = "STATUS", nullable = false, updatable = true)
    @Enumerated(EnumType.STRING)
    @JsonSerialize(using = NamedEnumJsonSerializer.class)
    private Status status;
    public Status getStatus() { return status; }
    public void setStatus(Status status) { this.status = status; }

    public static enum Status implements NamedEnum {
        OPEN("open rule"),
        CLOSED("closed rule"),
        WORKING("rule in work");

        private String name;
        Status(String name) { this.name = name; }
        public String getName() { return this.name; }
    };
}

NamedEnum.java:

package my;

public interface NamedEnum {
    String name();
    String getName();
}

NamedEnumJsonSerializer.java:

package my;

import my.NamedEnum;
import java.io.IOException;
import java.util.*;
import org.codehaus.jackson.JsonGenerator;
import org.codehaus.jackson.JsonProcessingException;
import org.codehaus.jackson.map.JsonSerializer;
import org.codehaus.jackson.map.SerializerProvider;

public class NamedEnumJsonSerializer extends JsonSerializer<NamedEnum> {
    @Override
    public void serialize(NamedEnum value, JsonGenerator jgen, SerializerProvider provider) throws IOException, JsonProcessingException {
        Map<String, String> map = new HashMap<>();
        map.put("id", value.name());
        map.put("name", value.getName());
        jgen.writeObject(map);
    }
}

With Jackson 2.x:

pom.xml:

<properties>
    <jackson.version>2.3.3</jackson.version>
</properties>

<dependencies>
    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-core</artifactId>
        <version>${jackson.version}</version>
    </dependency>
    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>${jackson.version}</version>
    </dependency>
</dependencies>

Rule.java:

import com.fasterxml.jackson.annotation.JsonFormat;

@Entity
@Table(name = "RULE")
public class Rule {
    @Column(name = "STATUS", nullable = false, updatable = true)
    @Enumerated(EnumType.STRING)
    private Status status;
    public Status getStatus() { return status; }
    public void setStatus(Status status) { this.status = status; }

    @JsonFormat(shape = JsonFormat.Shape.OBJECT)
    public static enum Status {
        OPEN("open rule"),
        CLOSED("closed rule"),
        WORKING("rule in work");

        private String name;
        Status(String name) { this.name = name; }
        public String getName() { return this.name; }
        public String getId() { return this.name(); }
    };
}

Rule.Status.CLOSED translated to {id: "CLOSED", name: "closed rule"}.

For <input type=number>, by the HTML5 CR, the size attribute is not allowed. However, in Obsolete features it says: “Authors should not, but may despite requirements to the contrary elsewhere in this specification, specify the maxlength and size attributes on input elements whose type attributes are in the Number state. One valid reason for using these attributes regardless is to help legacy user agents that do not support input elements with type="number" to still render the text field with a useful width.”

Thus, the size attribute can be used, but it only affects older browsers that do not support type=number, so that the element falls back to a simple text control, <input type=text>.

The rationale behind this is that the browser is expected to provide a user interface that takes the other attributes into account, for good usability. As the implementations may vary, any size imposed by an author might mess things up. (This also applies to setting the width of the control in CSS.)

The conclusion is that you should use <input type=number> in a more or less fluid setup that does not make any assumptions about the dimensions of the element.

There is a simple way as well, we can use the reshape function in a different way:

A_reshape = A.reshape(No_of_rows, No_of_columns)

I encountered the same issue, when jdk 1.7 was used to compile then jre 1.4 was used for execution.

My solution was to set environment variable PATH by adding pathname C:\glassfish3\jdk7\bin in front of the existing PATH setting. The updated value is "C:\glassfish3\jdk7\bin;C:\Sun\SDK\bin". After the update, the problem was gone.

Trying to do more friendly solution of DecimalToString (https://stackoverflow.com/a/34486763/3852139):

private static decimal Trim(this decimal value)
{
    var s = value.ToString(CultureInfo.InvariantCulture);
    return s.Contains(CultureInfo.InvariantCulture.NumberFormat.NumberDecimalSeparator)
        ? Decimal.Parse(s.TrimEnd('0'), CultureInfo.InvariantCulture)
        : value;
}

private static decimal? Trim(this decimal? value)
{
    return value.HasValue ? (decimal?) value.Value.Trim() : null;
}

private static void Main(string[] args)
{
    Console.WriteLine("=>{0}", 1.0000m.Trim());
    Console.WriteLine("=>{0}", 1.000000023000m.Trim());
    Console.WriteLine("=>{0}", ((decimal?) 1.000000023000m).Trim());
    Console.WriteLine("=>{0}", ((decimal?) null).Trim());
}

Output:

=>1
=>1.000000023
=>1.000000023
=>

Nearly verbatim from Iterate over pairs in a list (circular fashion) in Python:

def pairs(seq):
    i = iter(seq)
    prev = next(i)
    for item in i:
        yield prev, item
        prev = item

I upgraded from Beta to RC and faced 'Scripts' does not exist issue. Surfed all over the web and the final solution is what N40JPJ said plus another workaroudn:

Copy the following in View\Web.config :

  <namespaces>
    <add namespace="System.Web.Mvc" />
    <add namespace="System.Web.Mvc.Ajax" />
    <add namespace="System.Web.Mvc.Html" />
    <add namespace="System.Web.Routing" />
    <add namespace="System.Web.Optimization"/>
    <add namespace="System.Web.Helpers"/>
  </namespaces>

and the following inside View\Shared_Layout.cshtml

@if (IsSectionDefined("scripts")) 
{
       @RenderSection("scripts", required: false)
}

Hope it helps.

return dataSource.getParkingLots()
                 .stream()
                 .filter(parkingLot -> Objects.equals(parkingLot.getId(), id))
                 .findFirst()
                 .orElse(null);

I had to filter out only one object from a list of objects. So i used this, hope it helps.

I know this answer is not 100% related to the question, but it might help someone.

If you want to disable the browser cache for the entire ASP.NET MVC Website, but you only want to do this TEMPORARILY, then it is better to disable the cache in your browser.

Now that works for me...

$(document).ready(function(){

    $(window).resize(function(e){
        console.log(e);                   
    });

    $(window).scroll(function (event) {
        var sc = $(window).scrollTop();
        console.log(sc);
    });

})

it works well... and then you can use JQuery/TweenMax to track elements and control them.

In the early days...like before the 90s...the processors weren't able to do multi tasks that efficiently...coz a single processor could handle just a single task...so when we used to say that my antivirus,microsoft word,vlc,etc. softwares are all running at the same time...that isn't actually true. When I said a processor could handle a single process at a time...I meant it. It actually would process a single task...then it used to pause that task...take another task...complete it if its a short one or again pause it and add it to the queue...then the next. But this 'pause' that I mentioned was so small (appx. 1ns) that you didn't understand that the task has been paused. Eg. On vlc while listening to music there are other apps running simultaneously but as I told you...one program at a time...so the vlc is actually pausing in between for ns so you dont underatand it but the music is actually stopping in between.

But this was about the old processors...

Now-a- days processors ie 3rd gen pcs have multi cored processors. Now the 'cores' can be compared to a 1st or 2nd gen processors itself...embedded onto a single chip, a single processor. So now we understood what are cores ie they are mini processors which combine to become a processor. And each core can handle a single process at a time or multi threads as designed for the OS. And they folloq the same steps as I mentioned above about the single processor.

Eg. A i7 6gen processor has 8 cores...ie 8 mini processors in 1 i7...ie its speed is 8x times the old processors. And this is how multi tasking can be done.

There could be hundreds of cores in a single processor Eg. Intel i128.

I hope I explaned this well.

Judging by the declaration and description of the startsWith Java function, the "most straight forward way" to implement it in VBA would either be with Left:

Public Function startsWith(str As String, prefix As String) As Boolean
    startsWith = Left(str, Len(prefix)) = prefix
End Function

Or, if you want to have the offset parameter available, with Mid:

Public Function startsWith(str As String, prefix As String, Optional toffset As Integer = 0) As Boolean
    startsWith = Mid(str, toffset + 1, Len(prefix)) = prefix
End Function

Don't forget to insert SET IDENTITY_INSERT MobileApplication1 ON to the top, else you will get an error. This is for SQL Server

SET IDENTITY_INSERT MOB.MobileApplication1 ON
INSERT INTO [SERVER1].DB.MOB.MobileApplication1 m
      (m.MobileApplicationDetailId,
       m.MobilePlatformId)
SELECT ma.MobileApplicationId,
       ma.MobilePlatformId 
FROM [SERVER2].DB.MOB.MobileApplication2 ma

If you change the ManagementObjectSearcher to the following:

ManagementObjectSearcher searcher = 
       new ManagementObjectSearcher("root\\CIMV2", 
       @"SELECT * FROM Win32_PnPEntity where DeviceID Like ""USB%"""); 

So the "GetUSBDevices() looks like this"

static List<USBDeviceInfo> GetUSBDevices()
{
  List<USBDeviceInfo> devices = new List<USBDeviceInfo>();

  ManagementObjectCollection collection;
  using (var searcher = new ManagementObjectSearcher(@"SELECT * FROM Win32_PnPEntity where DeviceID Like ""USB%"""))
    collection = searcher.Get();      

  foreach (var device in collection)
  {
    devices.Add(new USBDeviceInfo(
    (string)device.GetPropertyValue("DeviceID"),
    (string)device.GetPropertyValue("PNPDeviceID"),
    (string)device.GetPropertyValue("Description")
    ));
  }

  collection.Dispose();
  return devices;
}

}

Your results will be limited to USB devices (as opposed to all types on your system)

From MySQL 8.0.0 and above you could natively use windowed functions.

1.4 What Is New in MySQL 8.0:

Window functions.

MySQL now supports window functions that, for each row from a query, perform a calculation using rows related to that row. These include functions such as RANK(), LAG(), and NTILE(). In addition, several existing aggregate functions now can be used as window functions; for example, SUM() and AVG().

ROW_NUMBER() over_clause :

Returns the number of the current row within its partition. Rows numbers range from 1 to the number of partition rows.

ORDER BY affects the order in which rows are numbered. Without ORDER BY, row numbering is indeterminate.

Demo:

CREATE TABLE Table1(
  id INT AUTO_INCREMENT PRIMARY KEY, col1 INT,col2 INT, col3 TEXT);

INSERT INTO Table1(col1, col2, col3)
VALUES (1,1,'a'),(1,1,'b'),(1,1,'c'),
       (2,1,'x'),(2,1,'y'),(2,2,'z');

SELECT 
    col1, col2,col3,
    ROW_NUMBER() OVER (PARTITION BY col1, col2 ORDER BY col3 DESC) AS intRow
FROM Table1;

DBFiddle Demo

Generally speaking, you should not put anything into META-INF yourself. Instead, you should rely upon whatever you use to package up your JAR. This is one of the areas where I think Ant really excels: specifying JAR file manifest attributes. It's very easy to say something like:

<jar ...>
    <manifest>
        <attribute name="Main-Class" value="MyApplication"/>
    </manifest>
</jar>

At least, I think that's easy... :-)

The point is that META-INF should be considered an internal Java meta directory. Don't mess with it! Any files you want to include with your JAR should be placed in some other sub-directory or at the root of the JAR itself.

I had the same error in Laravel 5.2, turns out the namespace is incorrect in the model class definition.

I created my model using the command:

php artisan make:model myModel

By default, Laravel 5 creates the model under App folder, but if you were to move the model to another folder like I did, you must change the the namespace inside the model definition too:

namespace App\ModelFolder;

To include the folder name when creating the model you could use (don't forget to use double back slashes):

php artisan make:model ModelFolder\\myModel

Andy E is correct that there is no HTML-based way to do this*; but if you are willing to use Flash, you can do it. The following works reliably on systems that have Flash installed. If your app needs to work on iPhone, then of course you'll need a fallback HTML-based solution.

* (Update 4/22/2013: HTML does now support this, in HTML5. See the other answers.)

Flash uploading also has other advantages -- Flash gives you the ability to show a progress bar as the upload of a large file progresses. (I'm pretty sure that's how Gmail does it, by using Flash behind the scenes, although I may be wrong about that.)

Here is a sample Flex 4 app that allows the user to pick a file, and then displays it:

<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" 
               xmlns:s="library://ns.adobe.com/flex/spark" 
               xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600"
               creationComplete="init()">
    <fx:Declarations>
        <!-- Place non-visual elements (e.g., services, value objects) here -->
    </fx:Declarations>
    <s:Button x="10" y="10" label="Choose file..." click="showFilePicker()" />
    <mx:Image id="myImage" x="9" y="44"/>
    <fx:Script>
        <![CDATA[
            private var fr:FileReference = new FileReference();

            // Called when the app starts.
            private function init():void
            {
                // Set up event handlers.
                fr.addEventListener(Event.SELECT, onSelect);
                fr.addEventListener(Event.COMPLETE, onComplete);
            }

            // Called when the user clicks "Choose file..."
            private function showFilePicker():void
            {
                fr.browse();
            }

            // Called when fr.browse() dispatches Event.SELECT to indicate
            // that the user has picked a file.
            private function onSelect(e:Event):void
            {
                fr.load(); // start reading the file
            }

            // Called when fr.load() dispatches Event.COMPLETE to indicate
            // that the file has finished loading.
            private function onComplete(e:Event):void
            {
                myImage.data = fr.data; // load the file's data into the Image
            }
        ]]>
    </fx:Script>
</s:Application>

I had similar Issue where we have GenericResponse object containing list of values

 ResponseEntity<ResponseDTO> responseEntity = restTemplate.exchange(
                redisMatchedDriverUrl,
                HttpMethod.POST,
                requestEntity,
                ResponseDTO.class
        );

Usage of objectMapper helped in converting LinkedHashMap into respective DTO objects

 ObjectMapper mapper = new ObjectMapper();

 List<DriverLocationDTO> driverlocationsList = mapper.convertValue(responseDTO.getData(), new TypeReference<List<DriverLocationDTO>>() { });

Yes, window.onfocus and window.onblur should work for your scenario:

http://www.thefutureoftheweb.com/blog/detect-browser-window-focus

With C++17 you can use std::optional to check if a variable is initialized:

#include <optional>
#include <iostream>  // needed only for std::cout

int main() {
    std::optional<int> variable;

    if (!variable) {
        std::cout << "variable is NOT initialized\n";
    }

    variable = 3;

    if (variable) {
        std::cout << "variable IS initialized and is set to " << *variable << '\n';
    }

    return 0;
}

This will produce the output:

variable is NOT initialized
variable IS initialized and is set to 3

To use std::optional in the code snipped you provided, you'll have to include the <optional> standard library header and add std::optional<...> to the respective variable declarations:

#include <optional>

class MyClass
{
    void SomeMethod();

    std::optional<char> mCharacter;
    std::optional<double> mDecimal;
};

void MyClass::SomeMethod()
{
    if ( mCharacter )
    {
        std::cout << *mCharacter;  // do something with mCharacter.
    }

    if ( ! mDecimal )
    {
        mDecimal = 3.14159;  // define mDecimal.
    }
}

@param won't affect the number. It's just for making javadocs.

More on javadoc: http://www.oracle.com/technetwork/java/javase/documentation/index-137868.html

If your file is a model field within a model, you can also use ".url" in your template tag to get the image.

For example.

If this is your model:

class Foo(models.Model):
    foo = models.TextField()
    bar = models.FileField(upload_to="foo-pictures", blank = True)  

Pass the model in context in your views.

return render (request, "whatever.html", {'foo':Foo.objects.get(pk = 1)})

In your template you could have:

<img src = "{{foo.bar.url}}">

This works for me!

$("#your_textarea").on('keydown', function(e){
    if(e.keyCode === 13 && !e.shiftKey) 
    {

          $('form').submit();

    }
});

You can use hidden submit button and click it using java script/jquery like this:

  <form id="contactForm" method="post" class="contact-form">

        <button type="submit" id="submitBtn" style="display:none;" data-validate="contact-form">Hidden Button</button>
        <a href="javascript:;" class="myClass" onclick="$('#submitBtn').click();">Submit</a>

  </form>

I think you are saying that a container vs container-fluid is the difference between responsive and non-responsive to the grid. This is not true...what is saying is that the width is not fixed...its full width!

This is hard to explain so lets look at the examples

Example one

container-fluid:

http://www.bootply.com/119981

So you see how the container takes up the whole screen...that's a container-fluid.

Now lets look at the other just a normal container and watch the edges of the preview

Example two

container

http://www.bootply.com/119982

Now do you see the white space in the example? That's because its a fixed width container ! It might make more sense to open both examples up in two different tabs and switch back and forth.

EDIT

Better yet here is an example with both containers at once! Now you can really tell the difference!

http://www.bootply.com/119983

I hope this helped clarify a little bit!

As of Java 8 you now can do it with a stream using a lambda:

list.stream().sorted(Comparator.comparing(customObject::getId))
             .foreach(object -> System.out.println(object));

First install Python from https://www.python.org/downloads/

Run the installer

** IMPORTANT ** Be sure you check both :

• Install launcher for all users
• Add Python 3.6 to path

Click install now and finish the installation.

Open notepad++ and install plugin PyNPP from Plugin Manager. I'm using N++ 6.9.2

Save a new file as new.py

Type in N++

import sys

print("Hello from Python!")
print("Your Python version is: " + sys.version) 

Press Alt+Shift+F5

Simple as that.

I'm using Batik for this. The complete Delphi code:

procedure ExecNewProcess(ProgramName : String; Wait: Boolean);
var
  StartInfo : TStartupInfo;
  ProcInfo : TProcessInformation;
  CreateOK : Boolean;
begin
  FillChar(StartInfo, SizeOf(TStartupInfo), #0);
  FillChar(ProcInfo, SizeOf(TProcessInformation), #0);
  StartInfo.cb := SizeOf(TStartupInfo);
  CreateOK := CreateProcess(nil, PChar(ProgramName), nil, nil, False,
              CREATE_NEW_PROCESS_GROUP + NORMAL_PRIORITY_CLASS,
              nil, nil, StartInfo, ProcInfo);
  if CreateOK then begin
    //may or may not be needed. Usually wait for child processes
    if Wait then
      WaitForSingleObject(ProcInfo.hProcess, INFINITE);
  end else
    ShowMessage('Unable to run ' + ProgramName);

  CloseHandle(ProcInfo.hProcess);
  CloseHandle(ProcInfo.hThread);
end;

procedure ConvertSVGtoPNG(aFilename: String);
const
  ExecLine = 'c:\windows\system32\java.exe -jar C:\Apps\batik-1.7\batik-rasterizer.jar ';
begin
  ExecNewProcess(ExecLine + aFilename, True);
end;

go get github.com/mattn/sudo

Then

sudo Example1Server.exe

You can use alexw's solution with the Artisan. Run following commands in the command line.

php artisan tinker
DB::connection()->getPdo();

If connection is OK, you should see

CONNECTION_STATUS: "Connection OK; waiting to send.",

near the end of the response.

Change the code to:

public abstract class clsAbstractTable {
  protected String TAG;
  public abstract void init();
}

public class clsContactGroups extends clsAbstractTable {
  public String doSomething() {
    return TAG + "<something else>";
  }
}

That way, all of the classes who inherit this class will have this variable. You can do 200 subclasses and still each one of them will have this variable.

Side note: do not use CAPS as variable name; common wisdom is that all caps identifiers refer to constants, i.e. non-changeable pieces of data.

It is preferable to use rest parameter syntax as Ramast pointed out.

function (a, b, ...args) {}

I just want to add some nice property of the ...args argument

1. It is an array, and not an object like arguments. This allows you to apply functions like map or sort directly.
2. It does not include all parameters but only the one passed from it on. E.g. function (a, b, ...args) in this case args contains argument 3 to arguments.length

short answer you have to mix between them , use json for data that you are not going to make relations with them like contact data , address , products variabls

only with js

   JSON.parse(jsonObj);

reference

If you don't want to reinvent the wheel you may try plupload.com

Call decode() on a bytes instance to get the text which it encodes.

str = bytes.decode()

each JSF component renders itself out to HTML and has complete control over what HTML it produces. There are many tricks that can be used by JSF, and exactly which of those tricks will be used depends on the JSF implementation you are using.

• Ensure that every from input has a totaly unique name, so that when the form gets submitted back to to component tree that rendered it, it is easy to tell where each component can read its value form.
• The JSF component can generate javascript that submitts back to the serer, the generated javascript knows where each component is bound too, because it was generated by the component.

• For things like hlink you can include binding information in the url as query params or as part of the url itself or as matrx parameters. for examples.

  http:..../somelink?componentId=123 would allow jsf to look in the component tree to see that link 123 was clicked. or it could e htp:..../jsf;LinkId=123

The easiest way to answer this question is to create a JSF page with only one link, then examine the html output it produces. That way you will know exactly how this happens using the version of JSF that you are using.

Put this in your script file:

$('select').select2({
    minimumResultsForSearch: -1,
    placeholder: function(){
        $(this).data('placeholder');
    }
});

And then in HTML, add the following code:

<select data-placeholder="Your Placeholder" multiple>
    <option></option> <------ this is where your placeholder data will appear
    <option>Value 1</option>
    <option>Value 2</option>
    <option>Value 3</option>
    <option>Value 4</option>
    <option>Value 5</option>
</select>

Here is some code. without any error.

var image = canvas.toDataURL("image/png").replace("image/png", "image/octet-stream");  // here is the most important part because if you dont replace you will get a DOM 18 exception.


window.location.href=image; // it will save locally

Your question is a little unclear...as the part that you indicate you want to bold in Excel is a DataGridView in the import from word method. Do you maybe want to bold the first row in the excel document?

using xl = Microsoft.Office.Interop.Excel;

xl.Range rng = (xl.Range)xlWorkSheet.Rows[0];
rng.Font.Bold = true;

Simple as that!

HTH, Z

And if someone think it could help. Here is @Daniel Vérité's function, with another param that accept names of columns that can be used in search. This way it decrease the time of processing. At least in my test it reduced a lot.

CREATE OR REPLACE FUNCTION search_columns(
    needle text,
    haystack_columns name[] default '{}',
    haystack_tables name[] default '{}',
    haystack_schema name[] default '{public}'
)
RETURNS table(schemaname text, tablename text, columnname text, rowctid text)
AS $$
begin
  FOR schemaname,tablename,columnname IN
      SELECT c.table_schema,c.table_name,c.column_name
      FROM information_schema.columns c
      JOIN information_schema.tables t ON
        (t.table_name=c.table_name AND t.table_schema=c.table_schema)
      WHERE (c.table_name=ANY(haystack_tables) OR haystack_tables='{}')
        AND c.table_schema=ANY(haystack_schema)
        AND (c.column_name=ANY(haystack_columns) OR haystack_columns='{}')
        AND t.table_type='BASE TABLE'
  LOOP
    EXECUTE format('SELECT ctid FROM %I.%I WHERE cast(%I as text)=%L',
       schemaname,
       tablename,
       columnname,
       needle
    ) INTO rowctid;
    IF rowctid is not null THEN
      RETURN NEXT;
    END IF;
 END LOOP;
END;
$$ language plpgsql;

Bellow is an example of usage of the search_function created above.

SELECT * FROM search_columns('86192700'
    , array(SELECT DISTINCT a.column_name::name FROM information_schema.columns AS a
            INNER JOIN information_schema.tables as b ON (b.table_catalog = a.table_catalog AND b.table_schema = a.table_schema AND b.table_name = a.table_name)
        WHERE 
            a.column_name iLIKE '%cep%' 
            AND b.table_type = 'BASE TABLE'
            AND b.table_schema = 'public'
    )

    , array(SELECT b.table_name::name FROM information_schema.columns AS a
            INNER JOIN information_schema.tables as b ON (b.table_catalog = a.table_catalog AND b.table_schema = a.table_schema AND b.table_name = a.table_name)
        WHERE 
            a.column_name iLIKE '%cep%' 
            AND b.table_type = 'BASE TABLE'
            AND b.table_schema = 'public')
);

Using VueJS I tried every method in this question but none worked. So in case somebody is struggling whit the same:

mounted() {
  $(document).ready(function() { //<<====== wont work without this
      $(window).scroll(function() {
          console.log('logging');
      });
  });
},

You can also do this with a filter if you don't want to have to attach a date object to the current scope every time you want to print the date:

.filter('currentdate',['$filter',  function($filter) {
    return function() {
        return $filter('date')(new Date(), 'yyyy-MM-dd');
    };
}])

and then in your view:

<div ng-app="myApp">
    <div>{{'' | currentdate}}</div>
</div>

This works for arrays, objects and primitives. Doubly recursive algorithm that switches between two traversal methods:

const deepClone = (objOrArray) => {

  const copyArray = (arr) => {
    let arrayResult = [];
    arr.forEach(el => {
        arrayResult.push(cloneObjOrArray(el));
    });
    return arrayResult;
  }

  const copyObj = (obj) => {
    let objResult = {};
    for (key in obj) {
      if (obj.hasOwnProperty(key)) {
        objResult[key] = cloneObjOrArray(obj[key]);
      }
    }
    return objResult;
  }

  const cloneObjOrArray = (el) => {
    if (Array.isArray(el)) {
      return copyArray(el);
    } else if (typeof el === 'object') {
      return copyObj(el);
    } else {
      return el;
    }
  }

  return cloneObjOrArray(objOrArray);
}

Using dispose(); is a very effective way for closing your programs.

I found that using System.exit(x) resets the interactions pane and supposing you need some of the information there it all disappears.

If your problem is like the following while using Google Chrome:

[XMLHttpRequest cannot load file. Received an invalid response. Origin 'null' is therefore not allowed access.]

Then create a batch file by following these steps:

Open notepad in Desktop.

1. Just copy and paste the followings in your currently opened notepad file:

start "chrome" "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --allow-file-access-from-files exit

1. Note: In the previous line, Replace the full absolute address with your location of chrome installation. [To find it...Right click your short cut of chrome.exe link or icon and Click on Properties and copy-paste the target link][Remember : start to files in one line, & exit in another line by pressing enter]
2. Save the file as fileName.bat [Very important: .bat]
3. If you want to change the file later then right-click on the .bat file and click on edit. After modifying, save the file.

This will do what? It will open Chrome.exe with file access. Now, from any location in your computer, browse your html files with Google Chrome. I hope this will solve the XMLHttpRequest problem.

Keep in mind : Just use the shortcut bat file to open Chrome when you require it. Tell me if it solves your problem. I had a similar problem and I solved it in this way. Thanks.

Not sure why the other answers didn't work for me but this code I found did:

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^([^\.]+)$ $1.php [NC,L]

That is all that is in my htaccess and example.com/page shows example.com/page.php

Another solution for class based vanilla JS using a distance threshold

private initDetectDrag(element) {
    let clickOrigin = { x: 0, y: 0 };
    const dragDistanceThreshhold = 20;

    element.addEventListener('mousedown', (event) => {
        this.isDragged = false
        clickOrigin = { x: event.clientX, y: event.clientY };
    });
    element.addEventListener('mousemove', (event) => {
        if (Math.sqrt(Math.pow(clickOrigin.y - event.clientY, 2) + Math.pow(clickOrigin.x - event.clientX, 2)) > dragDistanceThreshhold) {
            this.isDragged = true
        }
    });
}

Add inside the class (SOMESLIDER_ELEMENT can also be document to be global):

private isDragged: boolean;
constructor() {
    this.initDetectDrag(SOMESLIDER_ELEMENT);
    this.doSomeSlideStuff(SOMESLIDER_ELEMENT);
    element.addEventListener('click', (event) => {
        if (!this.sliderIsDragged) {
            console.log('was clicked');
        } else {
            console.log('was dragged, ignore click or handle this');
        }
    }, false);
}

To avoid the boxing of KeyValuePair.Equals(object) you can use a ValueTuple.

if ((getResult.Key, getResult.Value) == default)

You certainly are able to have multiple CTEs in a single query expression. You just need to separate them with a comma. Here is an example. In the example below, there are two CTEs. One is named CategoryAndNumberOfProducts and the second is named ProductsOverTenDollars.

WITH CategoryAndNumberOfProducts (CategoryID, CategoryName, NumberOfProducts) AS
(
   SELECT
      CategoryID,
      CategoryName,
      (SELECT COUNT(1) FROM Products p
       WHERE p.CategoryID = c.CategoryID) as NumberOfProducts
   FROM Categories c
),

ProductsOverTenDollars (ProductID, CategoryID, ProductName, UnitPrice) AS
(
   SELECT
      ProductID,
      CategoryID,
      ProductName,
      UnitPrice
   FROM Products p
   WHERE UnitPrice > 10.0
)

SELECT c.CategoryName, c.NumberOfProducts,
      p.ProductName, p.UnitPrice
FROM ProductsOverTenDollars p
   INNER JOIN CategoryAndNumberOfProducts c ON
      p.CategoryID = c.CategoryID
ORDER BY ProductName

While a = 'foo' if True else 'bar' is the more modern way of doing the ternary if statement (python 2.5+), a 1-to-1 equivalent of your version might be:

a = (b == True and "123" or "456" )

... which in python should be shortened to:

a = b is True and "123" or "456"

... or if you simply want to test the truthfulness of b's value in general...

a = b and "123" or "456"

? : can literally be swapped out for and or

You can cast it to

(<any>$('.selector') ).function();

Ex: date picker initialize using jquery

(<any>$('.datepicker') ).datepicker();

Assuming that a string is only considered to not be all uppercase if at least one lowercase letter is present, this works fine. I understand it's not concise and succinct like everybody else tried to do, but does it works =)

function isUpperCase(str) {
    for (var i = 0, len = str.length; i < len; i++) {
        var letter = str.charAt(i);
        var keyCode = letter.charCodeAt(i);
        if (keyCode > 96 && keyCode < 123) {
            return false;
        }
    }

    return true;
}

1. What exactly doesn't work?
2. Why are you using a 2d array?

3. If you must use a 2d array:

   int numOfPairs = 10;  String[][] array = new String[numOfPairs][2]; for(int i = 0; i < array.length; i++){     for(int j = 0; j < array[i].length; j++){         array[i] = new String[2];         array[i][0] = "original word";         array[i][1] = "rearranged word";     }    } 

Does this give you a hint?

compileSDK should match appCompat version. TargetSDK can still be 22 (e.g. in case you didn't update to the new permission model yet)

tl;dr: No, you cannot do this in any natively supported way.

The only way I know to achieve this would be to create a custom storage object where you keep a record of the listeners added. Something along the following lines:

/* Create a storage object. */
var CustomEventStorage = [];

Step 1: First, you will need a function that can traverse the storage object and return the record of an element given the element (or false).

/* The function that finds a record in the storage by a given element. */
function findRecordByElement (element) {
    /* Iterate over every entry in the storage object. */
    for (var index = 0, length = CustomEventStorage.length; index < length; index++) {
        /* Cache the record. */
        var record = CustomEventStorage[index];

        /* Check whether the given element exists. */
        if (element == record.element) {
            /* Return the record. */
            return record;
        }
    }

    /* Return false by default. */
    return false;
}

Step 2: Then, you will need a function that can add an event listener but also insert the listener to the storage object.

/* The function that adds an event listener, while storing it in the storage object. */
function insertListener (element, event, listener, options) {
    /* Use the element given to retrieve the record. */
    var record = findRecordByElement(element);

    /* Check whether any record was found. */
    if (record) {
        /* Normalise the event of the listeners object, in case it doesn't exist. */
        record.listeners[event] = record.listeners[event] || [];
    }
    else {
        /* Create an object to insert into the storage object. */
        record = {
            element: element,
            listeners: {}
        };

        /* Create an array for event in the record. */
        record.listeners[event] = [];

        /* Insert the record in the storage. */
        CustomEventStorage.push(record);
    }

    /* Insert the listener to the event array. */
    record.listeners[event].push(listener);

    /* Add the event listener to the element. */
    element.addEventListener(event, listener, options);
}

Step 3: As regards the actual requirement of your question, you will need the following function to check whether an element has been added an event listener for a specified event.

/* The function that checks whether an event listener is set for a given event. */
function listenerExists (element, event, listener) {
    /* Use the element given to retrieve the record. */
    var record = findRecordByElement(element);

    /* Check whether a record was found & if an event array exists for the given event. */
    if (record && event in record.listeners) {
        /* Return whether the given listener exists. */
        return !!~record.listeners[event].indexOf(listener);
    }

    /* Return false by default. */
    return false;
}

Step 4: Finally, you will need a function that can delete a listener from the storage object.

/* The function that removes a listener from a given element & its storage record. */
function removeListener (element, event, listener, options) {
    /* Use the element given to retrieve the record. */
    var record = findRecordByElement(element);

    /* Check whether any record was found and, if found, whether the event exists. */
    if (record && event in record.listeners) {
        /* Cache the index of the listener inside the event array. */
        var index = record.listeners[event].indexOf(listener);

        /* Check whether listener is not -1. */
        if (~index) {
            /* Delete the listener from the event array. */
            record.listeners[event].splice(index, 1);
        }

        /* Check whether the event array is empty or not. */
        if (!record.listeners[event].length) {
            /* Delete the event array. */
            delete record.listeners[event];
        }
    }

    /* Add the event listener to the element. */
    element.removeEventListener(event, listener, options);
}

Snippet:

window.onload = function () {_x000D_
  var_x000D_
    /* Cache the test element. */_x000D_
    element = document.getElementById("test"),_x000D_
_x000D_
    /* Create an event listener. */_x000D_
    listener = function (e) {_x000D_
      console.log(e.type + "triggered!");_x000D_
    };_x000D_
_x000D_
  /* Insert the listener to the element. */_x000D_
  insertListener(element, "mouseover", listener);_x000D_
_x000D_
  /* Log whether the listener exists. */_x000D_
  console.log(listenerExists(element, "mouseover", listener));_x000D_
_x000D_
  /* Remove the listener from the element. */_x000D_
  removeListener(element, "mouseover", listener);_x000D_
_x000D_
  /* Log whether the listener exists. */_x000D_
  console.log(listenerExists(element, "mouseover", listener));_x000D_
};

<!-- Include the Custom Event Storage file -->_x000D_
<script src = "https://cdn.rawgit.com/angelpolitis/custom-event-storage/master/main.js"></script>_x000D_
_x000D_
<!-- A Test HTML element -->_x000D_
<div id = "test" style = "background:#000; height:50px; width: 50px"></div>

Although more than 5 years have passed since the OP posted the question, I believe people who stumble upon it in the future will benefit from this answer, so feel free to make suggestions or improvements to it.

You can do it.here is code

<!DOCTYPE html>
<html lang="en">
 <head>
 <meta charset="UTF-8">
 <title></title>
 <script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script>
<style>
select,textarea,input[type="text"],input[type="password"],input[type="datetime"],input[type="datetime-local"],input[type="date"],input[type="month"],input[type="time"],input[type="week"],input[type="number"],input[type="email"],input[type="url"],input[type="search"],input[type="tel"],input[type="color"],.uneditable-input{display:inline-block;height:20px;padding:4px;margin-bottom:9px;font-size:13px;line-height:18px;color:#555555;}
textarea{height:auto;}
select,textarea,input[type="text"],input[type="password"],input[type="datetime"],input[type="datetime-local"],input[type="date"],input[type="month"],input[type="time"],input[type="week"],input[type="number"],input[type="email"],input[type="url"],input[type="search"],input[type="tel"],input[type="color"],.uneditable-input{background-color:#ffffff;border:1px solid #cccccc;-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;-webkit-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);-moz-box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);box-shadow:inset 0 1px 1px rgba(0, 0, 0, 0.075);-webkit-transition:border linear 0.2s,box-shadow linear 0.2s;-moz-transition:border linear 0.2s,box-shadow linear 0.2s;-ms-transition:border linear 0.2s,box-shadow linear 0.2s;-o-transition:border linear 0.2s,box-shadow linear 0.2s;transition:border linear 0.2s,box-shadow linear 0.2s;}textarea:focus,input[type="text"]:focus,input[type="password"]:focus,input[type="datetime"]:focus,input[type="datetime-local"]:focus,input[type="date"]:focus,input[type="month"]:focus,input[type="time"]:focus,input[type="week"]:focus,input[type="number"]:focus,input[type="email"]:focus,input[type="url"]:focus,input[type="search"]:focus,input[type="tel"]:focus,input[type="color"]:focus,.uneditable-input:focus{border-color:rgba(82, 168, 236, 0.8);outline:0;outline:thin dotted \9;-webkit-box-shadow:inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6);-moz-box-shadow:inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6);box-shadow:inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px rgba(82,168,236,.6);height: 20px;}
select,input[type="radio"],input[type="checkbox"]{margin:3px 0;*margin-top:0;line-height:normal;cursor:pointer;}
select,input[type="submit"],input[type="reset"],input[type="button"],input[type="radio"],input[type="checkbox"]{width:auto;}
.uneditable-textarea{width:auto;height:auto;}
#country{height: 30px;}
.highlight
{
    border: 1px solid red !important;
}
</style>
<script>
function test()
{
var isFormValid = true;

$(".bs-example input").each(function(){
    if ($.trim($(this).val()).length == 0){
        $(this).addClass("highlight");
        isFormValid = false;
        $(this).focus();
    }
    else{
        $(this).removeClass("highlight");
    }
});

if (!isFormValid) { 
    alert("Please fill in all the required fields (indicated by *)");
}

  return isFormValid;
 }  
 </script>
</head>
 <body>
 <div class="bs-example">
<form onsubmit="return test()">
    <div class="form-group">
        <label for="inputEmail">Email</label>
        <input type="text" class="form-control" id="inputEmail" placeholder="Email">
    </div>
    <div class="form-group">
        <label for="inputPassword">Password</label>
        <input type="password" class="form-control" id="inputPassword" placeholder="Password">
    </div>
    <button type="submit" class="btn btn-primary">Login</button>
   </form>
  </div>
 </body>
 </html> 

Below are two methods that are superior to looping. Both handle a "no-find" case.

1. The VBA equivalent of a normal function VLOOKUP with error-handling if the variable doesn't exist (INDEX/MATCH may be a better route than VLOOKUP, ie if your two columns A and B were in reverse order, or were far apart)

2. VBAs FIND method (matching a whole string in column A given I use the xlWhole argument)

   Sub Method1()
   Dim strSearch As String
   Dim strOut As String
   Dim bFailed As Boolean
   
   strSearch = "trees"
   
   On Error Resume Next
   strOut = Application.WorksheetFunction.VLookup(strSearch, Range("A:B"), 2, False)
   If Err.Number <> 0 Then bFailed = True
   On Error GoTo 0
   
   If Not bFailed Then
   MsgBox "corresponding value is " & vbNewLine & strOut
   Else
   MsgBox strSearch & " not found"
   End If
   End Sub
   
   Sub Method2()
       Dim rng1 As Range
       Dim strSearch As String
       strSearch = "trees"
       Set rng1 = Range("A:A").Find(strSearch, , xlValues, xlWhole)
       If Not rng1 Is Nothing Then
           MsgBox "Find has matched " & strSearch & vbNewLine & "corresponding cell is " & rng1.Offset(0, 1)
       Else
           MsgBox strSearch & " not found"
       End If
   End Sub
   

That works for me:

public void setHttpProxy(boolean isNeedProxy) {
    if (isNeedProxy) {
        System.setProperty("http.proxyHost", getProxyHost());
        System.setProperty("http.proxyPort", getProxyPort());
    } else {
        System.clearProperty("http.proxyHost");
        System.clearProperty("http.proxyPort");
    }
}

P/S: I base on GHad's answer.

I'm not 100% sure but when you cast f to an int, and subtract it from f, I believe it is getting cast back to a float. This probably won't matter in this case, but it could present problems down the line if you are expecting that to be an int for some reason.

I don't know if it's a better solution per se, but you could use modulus math instead, for example: float f = 4.5886; bool isInt; isInt = (f % 1.0 != 0) ? false : true; depending on your compiler you may or not need the .0 after the 1, again the whole implicit casts thing comes into play. In this code, the bool isInt should be true if the right of the decimal point is all zeroes, and false otherwise.

The @Body annotation defines a single request body.

interface Foo {
  @POST("/jayson")
  FooResponse postJson(@Body FooRequest body);
}

Since Retrofit uses Gson by default, the FooRequest instances will be serialized as JSON as the sole body of the request.

public class FooRequest {
  final String foo;
  final String bar;

  FooRequest(String foo, String bar) {
    this.foo = foo;
    this.bar = bar;
  }
}

Calling with:

FooResponse = foo.postJson(new FooRequest("kit", "kat"));

Will yield the following body:

{"foo":"kit","bar":"kat"}

The Gson docs have much more on how object serialization works.

Now, if you really really want to send "raw" JSON as the body yourself (but please use Gson for this!) you still can using TypedInput:

interface Foo {
  @POST("/jayson")
  FooResponse postRawJson(@Body TypedInput body);
}

TypedInput is a defined as "Binary data with an associated mime type.". There's two ways to easily send raw data with the above declaration:

1. Use TypedByteArray to send raw bytes and the JSON mime type:

   String json = "{\"foo\":\"kit\",\"bar\":\"kat\"}";
   TypedInput in = new TypedByteArray("application/json", json.getBytes("UTF-8"));
   FooResponse response = foo.postRawJson(in);
   

2. Subclass TypedString to create a TypedJsonString class:

   public class TypedJsonString extends TypedString {
     public TypedJsonString(String body) {
       super(body);
     }
   
     @Override public String mimeType() {
       return "application/json";
     }
   }
   

   And then use an instance of that class similar to #1.

"Commercial use" in cases like this is actually just a shorthand to indicate that the product is dual-licensed under both an open source and a traditional paid-for commercial license.

Any "true" open source license will not discriminate against commercial use. (See clause 6 of the Open Source Definition.) However, open source licenses like the GPL contain clauses that are incompatible with most companies' approach to commercial software (since the GPL requires that you make your source code available if you incorporate GPL'ed code into your product).

Duel-licensing is a way to accommodate this and also provides a revenue stream for the company providing the software. For users that don't mind the restrictions of the GPL and don't need support, the product is available under an open source license. For users for whom the GPL's restrictions would be incompatible with their business model, and for users that do need support, a commercial license is available.

You gave the specific example of the Screwturn wiki, which is dual-licensed under the GPL and a commercial license. Under the terms of the GPL (i.e., without getting a "commercial" license), you can do the following:

• Use it internally as much as you want (see here)
• Run it on your internal servers for external users / clients / customers, or run it on your internal servers for paying clients if you're an ISP / hosting provider. (If Screwturn were licensed under the AGPL instead of the GPL, that might restrict this.)
• Distribute it to others, either free of charge or for a payment that covers the shipping, as long as you're willing to also distribute the source code
• Incorporate it into your product, as long as you're willing to also distribute the source code, and as long as either (a) it remains a separate program that you merely aggregate with your product or (b) you release the source code to your product under an open source license compatible with the GPL

In other words, there's a lot that you can do without getting a commercial license. This is especially true for web-based software, since people can use web-based software without it being distributed to them. Screwturn's web site even acknowledges this: they state that the commercial license is for "either integrating it in a commercial application, or using it in an enterprise environment where free software is not allowed," not for any use related to commerce.

All of the preceding is merely my understanding and is not intended to be legal advice. Consult your lawyer to be certain.

Using Eclipe Oxygen command + Shift + c on macOSx Sierra will add/remove comments out multiple lines of code

Generally, .c and .h files are for C or C-compatible code, everything else is C++.

Many folks prefer to use a consistent pairing for C++ files: .cpp with .hpp, .cxx with .hxx, .cc with .hh, etc. My personal preference is for .cpp and .hpp.

Credit to: curiousmind.jlion.com/exceltotextfile (Link no longer exists)

Script:

Sub MakeXML(iCaptionRow As Integer, iDataStartRow As Integer, sOutputFileName As String)
    Dim Q As String
    Q = Chr$(34)

    Dim sXML As String

    sXML = "<?xml version=" & Q & "1.0" & Q & " encoding=" & Q & "UTF-8" & Q & "?>"
    sXML = sXML & "<rows>"


    ''--determine count of columns
    Dim iColCount As Integer
    iColCount = 1
    While Trim$(Cells(iCaptionRow, iColCount)) > ""
        iColCount = iColCount + 1
    Wend

    Dim iRow As Integer
    iRow = iDataStartRow

    While Cells(iRow, 1) > ""
        sXML = sXML & "<row id=" & Q & iRow & Q & ">"

        For icol = 1 To iColCount - 1
           sXML = sXML & "<" & Trim$(Cells(iCaptionRow, icol)) & ">"
           sXML = sXML & Trim$(Cells(iRow, icol))
           sXML = sXML & "</" & Trim$(Cells(iCaptionRow, icol)) & ">"
        Next

        sXML = sXML & "</row>"
        iRow = iRow + 1
    Wend
    sXML = sXML & "</rows>"

    Dim nDestFile As Integer, sText As String

    ''Close any open text files
    Close

    ''Get the number of the next free text file
    nDestFile = FreeFile

    ''Write the entire file to sText
    Open sOutputFileName For Output As #nDestFile
    Print #nDestFile, sXML
    Close
End Sub

Sub test()
    MakeXML 1, 2, "C:\Users\jlynds\output2.xml"
End Sub

This is what I do on mine

$(document).ready(function() {
  if ($('#userForm').valid()) {
    var formData = $("#userForm").serializeArray();
    $.ajax({
      url: 'http://www.example.com/user/' + $('#Id').val() + '?callback=?',
      type: "GET",
      data: formData,
      dataType: "jsonp",
      jsonpCallback: "localJsonpCallback"
    });
  });

function localJsonpCallback(json) {
  if (!json.Error) {
    $('#resultForm').submit();
  } else {
    $('#loading').hide();
    $('#userForm').show();
    alert(json.Message);
  }
}

I will add MetaKey as well, as I am using MacOS

input.addEventListener("keypress", (e) => {
    const key = e.key;
    if (!(e.metaKey || e.ctrlKey) && key.length === 1 && !/\d\./.test(key)) {
        e.preventDefault();
    }
}

Or, you can try !isNaN(parseFloat(key))

It's not because of a different code, but because of caching: RAM is slower than the CPU registers and a cache memory is inside the CPU to avoid to write the RAM every time a variable is changing. But the cache is not big as the RAM is, hence, it maps only a fraction of it.

The first code modifies distant memory addresses alternating them at each loop, thus requiring continuously to invalidate the cache.

The second code don't alternate: it just flow on adjacent addresses twice. This makes all the job to be completed in the cache, invalidating it only after the second loop starts.

public static final String YOUR_STRING_CONSTANT = "";

I'm using this css method in order to simulate placeholder on the input date.

The only thing that need js is to setAttribute of the value, if using React, it works out of the box.

input[type="date"] {_x000D_
  position: relative;_x000D_
}_x000D_
_x000D_
input[type="date"]:before {_x000D_
  content: attr(placeholder);_x000D_
  position: absolute;_x000D_
  top: 0;_x000D_
  left: 0;_x000D_
  right: 0;_x000D_
  bottom: 0;_x000D_
  background: #fff;_x000D_
  color: rgba(0, 0, 0, 0.65);_x000D_
  pointer-events: none;_x000D_
  line-height: 1.5;_x000D_
  padding: 0 0.5rem;_x000D_
}_x000D_
_x000D_
input[type="date"]:focus:before,_x000D_
input[type="date"]:not([value=""]):before_x000D_
{_x000D_
  display: none;_x000D_
}

<input type="date" placeholder="Choose date" value="" onChange="this.setAttribute('value', this.value)" />

This is my solution. I Hide and then confirm check

onclick="return ConfirmSubmit(this);" />

function ConfirmSubmit(sender)
    {
        sender.disabled = true;
        var displayValue = sender.style.
        sender.style.display = 'none'

        if (confirm('Seguro que desea entregar los paquetes?')) {
            sender.disabled = false
            return true;
        }

        sender.disabled = false;
        sender.style.display = displayValue;
        return false;
    }

you can also use

$result = curl_exec($ch);
return response()->json(json_decode($result));

You can do like this:

INSERT INTO DENI/FRIEN01P 
SELECT 
   RCRDID+112,
   PROFESION,
   NAME,
   SURNAME,
   AGE, 
   RCRDTYP, 
   RCRDLCU, 
   RCRDLCT, 
   RCRDLCD 
FROM 
   FRIEN01P      

There instead of 112 you should put a number of the maximum id in table DENI/FRIEN01P.

Webkit only solution

Quick solution, relies on the -webkit-mask-image property. -webkit-mask-image sets a mask image for an element.

There are a few gotchas with this method:

• Obviously, only works in Webkit browsers
• Requires an additional wrapper to apply the :after psuedo-element (IMG tags can't have :before/:after pseudo elements, grr)
• Because there's an additional wrapper, I'm not sure how to use the attr(…) CSS function to get the IMG tag URL, so it's hard-coded into the CSS separately.

If you can look past those issues, this might be a possible solution. SVG filters will be even more flexible, and Canvas solutions will be even more flexible and have a wider range of support (SVG doesn't have Android 2.x support).

See the first answer to Accessing a matrix element in the "Mat" object (not the CvMat object) in OpenCV C++
Then just loop over all the elements in cout << M.at<double>(0,0); rather than just 0,0

Or better still with the C++ interface:

cv::Mat M;
cout << "M = " << endl << " "  << M << endl << endl;

Unfortunatelly, for IIS installed on Windows 7/8 machines, there is no option to create users only for IIS authentification. For Windows Server there is that option where you can add users from IIS Manager UI. These users have roles only on IIS, but not for the rest of the system. In this article it shows how you add users, but it is incorrect stating that is also appliable to standard OS, it only applies to server versions.

Try this:

@Override
public void onBackPressed() {
    finish();
}

Another place where you can get more updated binaries can be found at Fedora Build System site. Direct link to mingw-pkg-config package is: http://koji.fedoraproject.org/koji/buildinfo?buildID=354619

There is the wget command or the curl.

You can now use the file you downloaded with wget. Or you can handle a stream with curl.

Resources :

• linux.die - man wget
• linux.die - man curl

you can use this solution:

items = { 'a', 'b' }
for k,v in pairs(items) do 
 if v == 'a' then 
  --do something
 else 
  --do something
 end
end

or

items = {'a', 'b'}
for k,v in pairs(items) do 
  while v do
    if v == 'a' then 
      return found
    else 
      break
    end
  end 
 end 
return nothing

I have stumbled across this question and I will submit my answer that I used and worked pretty well. I had a search box that filtered and array of objects and on my search box I used the (ngModelChange)="onChange($event)"

in my .html

<input type="text" [(ngModel)]="searchText" (ngModelChange)="reSearch(newValue)" placeholder="Search">

then in my component.ts

reSearch(newValue: string) {
    //this.searchText would equal the new value
    //handle my filtering with the new value
}

EDIT: as of Java8 you'd better use Files class:

Path resultingPath = Files.createDirectories('A/B');

I don't know if this ultimately fixes your problem but class File has method mkdirs() which fully creates the path specified by the file.

File f = new File("/A/B/");
f.mkdirs();

You have to use Bootstrap version 4 with the custom-* classes to get this style:

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">_x000D_
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
_x000D_
<!-- example code of the bootstrap website -->_x000D_
<label class="custom-control custom-checkbox">_x000D_
  <input type="checkbox" class="custom-control-input">_x000D_
  <span class="custom-control-indicator"></span>_x000D_
  <span class="custom-control-description">Check this custom checkbox</span>_x000D_
</label>_x000D_
_x000D_
<!-- your code with the custom classes of version 4 -->_x000D_
<div class="checkbox">_x000D_
  <label class="custom-control custom-checkbox">_x000D_
    <input type="checkbox" [(ngModel)]="rememberMe" name="rememberme" class="custom-control-input">_x000D_
    <span class="custom-control-indicator"></span>_x000D_
    <span class="custom-control-description">Remember me</span>_x000D_
  </label>_x000D_
</div>

Documentation: https://getbootstrap.com/docs/4.0/components/forms/#checkboxes-and-radios-1

Custom checkbox style on Bootstrap version 3?
Bootstrap version 3 doesn't have custom checkbox styles, but you can use your own. In this case: How to style a checkbox using CSS?

These custom styles are only available since version 4.

So this is an older question, but for those still looking for an answer, the CSS property Box-Sizing is priceless here:

-webkit-box-sizing: border-box; /* Safari/Chrome, other WebKit  */
-moz-box-sizing: border-box;    /* Firefox, other Gecko         */
box-sizing: border-box; 

It means that you can set the width of the Div to a percentage, and any border you add to the div will be included within that percentage. So, for example, the following would add the 1px border to the inside of the width of the div:

div { box-sizing:border-box; width:50%; border-right:1px solid #000; }         

If you'd like more info: http://css-tricks.com/box-sizing/

Yes, you can definitely do this. Just use something like

.parent:hover .child {
   /* ... */
}

According to this page it's supported by all major browsers.

Specify an anonymous callback, and make function1 accept it:

$('a.button').click(function(){
    if (condition == 'true'){
        function1(someVariable, function() {
          function2(someOtherVariable);
        });
    }
    else {
        doThis(someVariable);
    }
});


function function1(param, callback) {
  ...do stuff
  callback();
} 

(Edit: two previous answers removed, one for answering the question as it stood before edits and one for being, if not absolutely wrong, at least close to it.)

If you compile with debug information on (javac -g), the names of local variables are kept in the .class file. For example, take this simple class:

class TestLocalVarNames {
    public String aMethod(int arg) {
        String local1 = "a string";
        StringBuilder local2 = new StringBuilder();
        return local2.append(local1).append(arg).toString();
    }
}

After compiling with javac -g:vars TestLocalVarNames.java, the names of local variables are now in the .class file. javap's -l flag ("Print line number and local variable tables") can show them.

javap -l -c TestLocalVarNames shows:

class TestLocalVarNames extends java.lang.Object{
TestLocalVarNames();
  Code:
   0:   aload_0
   1:   invokespecial   #1; //Method java/lang/Object."<init>":()V
   4:   return

  LocalVariableTable:
   Start  Length  Slot  Name   Signature
   0      5      0    this       LTestLocalVarNames;

public java.lang.String aMethod(int);
  Code:
   0:   ldc     #2; //String a string
   2:   astore_2
   3:   new     #3; //class java/lang/StringBuilder
   6:   dup
   7:   invokespecial   #4; //Method java/lang/StringBuilder."<init>":()V
   10:  astore_3
   11:  aload_3
   12:  aload_2
   13:  invokevirtual   #5; //Method java/lang/StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
   16:  iload_1
   17:  invokevirtual   #6; //Method java/lang/StringBuilder.append:(I)Ljava/lang/StringBuilder;
   20:  invokevirtual   #7; //Method java/lang/StringBuilder.toString:()Ljava/lang/String;
   23:  areturn

  LocalVariableTable:
   Start  Length  Slot  Name   Signature
   0      24      0    this       LTestLocalVarNames;
   0      24      1    arg       I
   3      21      2    local1       Ljava/lang/String;
   11      13      3    local2       Ljava/lang/StringBuilder;
}

The VM spec explains what we're seeing here:

§4.7.9 The LocalVariableTable Attribute:

The LocalVariableTable attribute is an optional variable-length attribute of a Code (§4.7.3) attribute. It may be used by debuggers to determine the value of a given local variable during the execution of a method.

The LocalVariableTable stores the names and types of the variables in each slot, so it is possible to match them up with the bytecode. This is how debuggers can do "Evaluate expression".

As erickson said, though, there's no way to access this table through normal reflection. If you're still determined to do this, I believe the Java Platform Debugger Architecture (JPDA) will help (but I've never used it myself).

This answer is for legacy code, for router v4+ check other answers

<Router onUpdate={() => window.scrollTo(0, 0)} history={createBrowserHistory()}>
  ...
</Router>

If it's not working, you should find the reason. Also inside componentDidMount

document.body.scrollTop = 0;
// or
window.scrollTo(0,0);

you could use:

componentDidUpdate() {
  window.scrollTo(0,0);
}

you could add some flag like "scrolled = false" and then in update:

componentDidUpdate() {
  if(this.scrolled === false){
    window.scrollTo(0,0);
    scrolled = true;
  }
}

Can be easily achieved with a ternary operator.

$is_negative = $profitloss < 0 ? true : false;

Instead of using URLConnection use HttpURLConnection by calling openConnection() on your URL object.

Then use getResponseCode() will give you the HTTP response once you've read from the connection.

here is code:

    HttpURLConnection connection = null;
    try {
        URL u = new URL("http://www.google.com/");
        connection = (HttpURLConnection) u.openConnection();
        connection.setRequestMethod("HEAD");
        int code = connection.getResponseCode();
        System.out.println("" + code);
        // You can determine on HTTP return code received. 200 is success.
    } catch (MalformedURLException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } finally {
        if (connection != null) {
            connection.disconnect();
        }
    }

Also check similar question How to check if a URL exists or returns 404 with Java?

Hope this helps.

    Article is a model containing two fields - title and content 
    Create a view as pages/add-update-article.blade.php   

        @if(!isset($article->id))
            <form method = "post" action="add-new-article-record">
            @else
             <form method = "post" action="update-article-record">
            @endif
                {{ csrf_field() }} 

                <div class="form-group">
                    <label for="title">Title</label>            
                    <input type="text" class="form-control" id="title" placeholder="Enter title" name="title" value={{$article->title}}>
                    <span class="text-danger">{{ $errors->first('title') }}</span>
                </div>
                <div class="form-group">
                    <label for="content">Content</label>
                    <textarea class="form-control" rows="5" id="content" name="content">
                    {{$article->content}}

                    </textarea>
                    <span class="text-danger">{{ $errors->first('content') }}</span>
                </div>
                <input type="hidden" name="id" value="{{{ $article->id }}}"> 
                <button type="submit" class="btn btn-default">Submit</button>
            </form>

Route(web.php): Create routes to controller 

        Route::get('/add-new-article', 'ArticlesController@new_article_form');
        Route::post('/add-new-article-record', 'ArticlesController@add_new_article');
        Route::get('/edit-article/{id}', 'ArticlesController@edit_article_form');
        Route::post('/update-article-record', 'ArticlesController@update_article_record');

Create ArticleController.php
       public function new_article_form(Request $request)
    {
        $article = new Articles();
        return view('pages/add-update-article', $article)->with('article', $article);
    }

    public function add_new_article(Request $request)
    {
        $this->validate($request, ['title' => 'required', 'content' => 'required']);
        Articles::create($request->all());
        return redirect('articles');
    }

    public function edit_article_form($id)
    {
        $article = Articles::find($id);
        return view('pages/add-update-article', $article)->with('article', $article);
    }

    public function update_article_record(Request $request)
    {
        $this->validate($request, ['title' => 'required', 'content' => 'required']);
        $article = Articles::find($request->id);
        $article->title = $request->title;
        $article->content = $request->content;
        $article->save();
        return redirect('articles');
    } 

For some unknown reason, Android Studio incorrectly adds the android() method in the top-level build.gradle file.

Just delete the method and it works for me.

android {
    compileSdkVersion 21
    buildToolsVersion '21.1.2'
}

Hey I had the same issue.
You can find all the packages in the link below:
http://www.lfd.uci.edu/~gohlke/pythonlibs/#scikit-learn
And choose the package you need for your version of windows and python.

You have to download the file with whl extension. After that, you will copy the file into your python directory then run the following command:
py -3.6 -m pip install matplotlib-2.1.0-cp36-cp36m-win_amd64.whl

Here is an example when I wanted to install matplolib for my python 3.6 https://www.youtube.com/watch?v=MzV4N4XUvYc
and this is the video I followed.

This would work perfectely, if you are using current timestamp

SELECT * FROM reports WHERE date_entered = (SELECT max(date_entered) FROM REPORTS)

This would also work, if you are not using current timestamp but you are using date and time column seperately

SELECT * FROM reports WHERE date_entered = (SELECT max(date_entered) FROM REPORTS) ORDER BY time DESC LIMIT 1

<?php echo substr($string, 0, strlen($string) - 3); ?>

Just simply use this code

EmployeeList = eval(EmployeeList)
EmployeeList = [str(x) for x in EmployeeList]

How to do floating point calculations in bash:

Instead of using "here strings" (<<<) with the bc command, like one of the most-upvoted examples does, here's my favorite bc floating point example, right from the EXAMPLES section of the bc man pages (see man bc for the manual pages).

Before we begin, know that an equation for pi is: pi = 4*atan(1). a() below is the bc math function for atan().

1. This is how to store the result of a floating point calculation into a bash variable--in this case into a variable called pi. Note that scale=10 sets the number of decimal digits of precision to 10 in this case. Any decimal digits after this place are truncated.

    pi=$(echo "scale=10; 4*a(1)" | bc -l)
   

2. Now, to have a single line of code that also prints out the value of this variable, simply add the echo command to the end as a follow-up command, as follows. Note the truncation at 10 decimal places, as commanded:

    pi=$(echo "scale=10; 4*a(1)" | bc -l); echo $pi
    3.1415926532
   

3. Finally, let's throw in some rounding. Here we will use the printf function to round to 4 decimal places. Note that the 3.14159... rounds now to 3.1416. Since we are rounding, we no longer need to use scale=10 to truncate to 10 decimal places, so we'll just remove that part. Here's the end solution:

    pi=$(printf %.4f $(echo "4*a(1)" | bc -l)); echo $pi
    3.1416
   

Here's another really great application and demo of the above techniques: measuring and printing run-time.

(See also my other answer here).

Note that dt_min gets rounded from 0.01666666666... to 0.017:

start=$SECONDS; sleep 1; end=$SECONDS; dt_sec=$(( end - start )); dt_min=$(printf %.3f $(echo "$dt_sec/60" | bc -l)); echo "dt_sec = $dt_sec; dt_min = $dt_min"
dt_sec = 1; dt_min = 0.017

Related:

• [my answer] https://unix.stackexchange.com/questions/52313/how-to-get-execution-time-of-a-script-effectively/547849#547849
• [my question] What do three left angle brackets (`<<<`) mean in bash?
• https://unix.stackexchange.com/questions/80362/what-does-mean/80368#80368
• https://askubuntu.com/questions/179898/how-to-round-decimals-using-bc-in-bash/574474#574474

/^(?:[a-zA-Z0-9]+|[a-zA-Z0-9][-a-zA-Z0-9]+[a-zA-Z0-9])(?:\.[a-zA-Z0-9]+|[a-zA-Z0-9][-a-zA-Z0-9]+[a-zA-Z0-9])?$/

You should had in mind that...

contructor()

constructor(a:any, b:any, c:any)

It's the same as new() or new("a","b","c")

Thus

constructor(a?:any, b?:any, c?:any)

is the same above and is more flexible...

new() or new("a") or new("a","b") or new("a","b","c")

Also such way

<br clear="all" />

If you have both date and time information in the numeric value, then use as.POSIXct. Data.table package IDateTime format is such a case. If you use fwrite to save a file, the package automatically converts date-times to idatetime format which is unix time. To convert back to normal format following can be done.

Example: Let's say you have a unix time stamp with date and time info: 1442866615

> as.POSIXct(1442866615,origin="1970-01-01")
[1] "2015-09-21 16:16:54 EDT"

You are still in the context of your CategoryController even though you're loading a PartialView from your Views/News folder.

I had a similar issue trying to split a file path and struggled to find a simple answer. This worked for me and didn't involve having to substitute delimiters back into the split text:

my_path = 'folder1/folder2/folder3/file1'

import re

re.findall('[^/]+/|[^/]+', my_path)

returns:

['folder1/', 'folder2/', 'folder3/', 'file1']

This is related to a known issue with logging found in the Xcode 8 Beta Release Notes (also asked an engineer at WWDC).

When debugging WatchOS applications in the Watch simulator, the OS may produce an excessive amount of unhelpful logging. (26652255)

There is currently no workaround available, you must wait for a new version of Xcode.

EDIT 7/5/16: This is supposedly fixed as of Xcode 8 Beta 2:

Resolved in Xcode 8 beta 2 – IDE

Debugging

• When debugging an app on the Simulator, logs are visible. (26457535)

Xcode 8 Beta 2 Release Notes

I have started using Markdown to post some of my documents to an internal web site for in-house users. It is an easy way to have a document shared but not able to be edited by the viewer.

So, this marking of text in color is “Great”. I have use several like this and works wonderful.

<span style="color:blue">some *This is Blue italic.* text</span>

Turns into This is Blue italic.

And

<span style="color:red">some **This is Red Bold.** text</span>

Turns into This is Red Bold.

I love the flexibility and ease of use.

In my case this was a syntax issue in the .yml file. I had:

@Value("${spring.kafka.bootstrap-servers}")
public List<String> BOOTSTRAP_SERVERS_LIST;

and the list in my .yml file:

bootstrap-servers:
  - s1.company.com:9092
  - s2.company.com:9092
  - s3.company.com:9092

was not reading into the @Value-annotated field. When I changed the syntax in the .yml file to:

bootstrap-servers >
  s1.company.com:9092
  s2.company.com:9092
  s3.company.com:9092

it worked fine.

I know there are a lot of answers already, but here are my two cents for a simple alias (I like to have my most recent branch at the bottom):

[alias]
        br = !git branch --sort=committerdate --color=always | tail -n15
[color "branch"]
        current = yellow
        local = cyan
        remote = red

This will give you a nice overview of your latest 15 branches, in color, with your current branch highlighted (and it has an asterisk).

Here is another way to change the text of a label using jQuery:

<script>
  $("#lbltipAddedComment").text("your tip has been submitted!");
</script>

Check the JsFiddle example

You should not use space character while naming database objects. Even though it's possible by using double quotes(quoted identifiers), CREATE TABLE "chartered flight" ..., it's not recommended. Take a closer look here

Close and open the project worked for me.

From what you have in Jason's comments try:

$('a').click(function() //this will apply to all anchor tags
{ 
   $('#area').val('foobar'); //this puts the textarea for the id labeled 'area'
})

Edit- To append to text look at below

$('a').click(function() //this will apply to all anchor tags
{ 
   $('#area').val($('#area').val()+'foobar'); 
})

Well, I know the reason, but I can't show it:

For files that contain only PHP code, the closing tag (?>) is never permitted. It is not required by PHP, and omitting it prevents the accidental injection of trailing white space into the response.

Source: http://framework.zend.com/manual/en/coding-standard.php-file-formatting.html

You could also try:

if ((!isset($action)) || !($action == "add" || $action == "delete")) {
  // Do your stuff
}

It is an anchor for links within a page - also known as "anchor tag"

http://www.w3.org/TR/html4/struct/links.html#h-12.2.3

If you are using bash 4 you can use the following approach:

x="HELLO"
echo $x  # HELLO

y=${x,,}
echo $y  # hello

z=${y^^}
echo $z  # HELLO

Use only one , or ^ to make the first letter lowercase or uppercase.

If you are using Windows, the virtual machine should have it's own process that is visible in task manager. Use sysinternals Process Explorer to find the right one and then kill it from there.

A bit late, but maybe someone finds it useful.

For me, ISNULL was out of question due to the table scan. UNION ALL would need me to repeat a complex query, and due to me selecting only the TOP X it would not have been very efficient.

If you are able to change the table design, you can:

1. Add another field, just for sorting, such as Next_Contact_Date_Sort.

2. Create a trigger that fills that field with a large (or small) value, depending on what you need:

   CREATE TRIGGER FILL_SORTABLE_DATE ON YOUR_TABLE AFTER INSERT,UPDATE AS 
   BEGIN
       SET NOCOUNT ON;
       IF (update(Next_Contact_Date)) BEGIN
       UPDATE YOUR_TABLE SET Next_Contact_Date_Sort=IIF(YOUR_TABLE.Next_Contact_Date IS NULL, 99/99/9999, YOUR_TABLE.Next_Contact_Date_Sort) FROM inserted i WHERE YOUR_TABLE.key1=i.key1 AND YOUR_TABLE.key2=i.key2
       END
   END
   

Even though du usually prints disk usage and not actual data size, GNU coreutils du can print file's "apparent size" in bytes:

du -b FILE

But it won't work under BSD, Solaris, macOS, ...

Have you Googled for "weblogic ExpressionMap"? Do you know what it is and what it does?

Looks like you definitely need to be compiling alongside Weblogic and with Weblogic's jars included in your Eclipse classpath, if you're not already.

If you're not already working with Weblogic, then you need to find out what in the world is referencing it. You might need to do some heavy-duty grepping on your jars, classfiles, and/or source files looking for which ones include the string "weblogic".

If I had to include something that was relying on this Weblogic class, but couldn't use Weblogic, I'd be tempted to try to reverse-engineer a compatible class. Create your own weblogic.utils.expressions.ExpressionMap class; see if everything compiles; use any resultant errors or warnings at compile-time or runtime to give you clues as to what methods and other members need to be in this class. Make stub methods that do nothing or return null if possible.

In Prolog (specifically, SWI-Prolog)

:- use_module(library(tabling)).

% path(+Graph,?Source,?Target,?Path)
:- table path/4.

path(_,N,N,[N]).
path(G,S,T,[S|Path]) :-
    dif(S,T),
    member(S-I, G), % directed graph
    path(G,I,T,Path).

test:

paths :- Graph =
    [ 1- 2  % node 1 and 2 are connected
    , 2- 3 
    , 2- 5 
    , 4- 2 
    , 5-11
    ,11-12
    , 6- 7 
    , 5- 6 
    , 3- 6 
    , 6- 8 
    , 8-10
    , 8- 9
    ],
    findall(Path, path(Graph,1,7,Path), Paths),
    maplist(writeln, Paths).

?- paths.
[1,2,3,6,7]
[1,2,5,6,7]
true.

I have a working example with an img-tag, but your images won't display. The difference I see is the content-type.

I checked the github image from your post (the google doc images don't load at all because of connection failures). The image from github is delivered as content-type: text/plain, which won't get rendered as an image by your browser.

The correct content-type value for svg is image/svg+xml. So you have to make sure that svg files set the correct mime type, but that's a server issue.

Try it with http://svg.tutorial.aptico.de/grafik_svg/dummy3.svg and don't forget to specify width and height in the tag.

Run -> Run configurations, select project, second tab: “Arguments”. Top box is for your program, bottom box is for VM arguments, e.g. -Dkey=value.

just use

Carbon::createFromFormat('Y-m-d H:i:s', $item['created_at'])->format('M d Y');

Angular CLI 6+

In the latest version of Angular, this is set in the angular.json config file. Example:

{
    "$schema": "./node_modules/@angular/cli/lib/config/schema.json",
    "projects": {
        "my-project": {
            "architect": {
                "serve": {
                    "options": {
                        "port": 4444
                    }
                }
            }
        }
    }
}

You can also use ng config to view/edit values:

ng config projects["my-project"].architect["serve"].options {port:4444}

Angular CLI <6

In previous versions, this was set in angular-cli.json underneath the defaults element:

{
  "defaults": {
    "serve": {
      "port": 4444,
      "host": "10.1.2.3"
    }
  }
}

Assuming there will be no errors thrown, and you want to work on the top stash item in the list of available stashes:

git stash pop = git stash apply + git stash drop

You need to use a directed graph instead of a graph, i.e.

G = nx.DiGraph()

Then, create a list of the edge colors you want to use and pass those to nx.draw (as shown by @Marius).

Putting this all together, I get the image below. Still not quite the other picture you show (I don't know where your edge weights are coming from), but much closer! If you want more control of how your output graph looks (e.g. get arrowheads that look like arrows), I'd check out NetworkX with Graphviz.

As others have said, it's a direct child, but it's worth noting that this is different to just leaving a space... a space is for any descendant.

<div>
  <span>Some text</span>
</div>

div>span would match this, but it would not match this:

<div>
  <p><span>Some text</span></p>
</div>

To match that, you could do div>p>span or div span.

Depending on what exactly is preventing you from doing this, there's another option that requires no changes to your current implementation. You should be able to augment React in your project with a .ts or .d.ts file (not sure which) at project root. It would look something like this:

declare module 'react' {
    interface HTMLAttributes<T> extends React.DOMAttributes<T> {
        'custom-attribute'?: string; // or 'some-value' | 'another-value'
    }
}

Another possibility is the following:

declare namespace JSX {
    interface IntrinsicElements {
        [elemName: string]: any;
    }
}

See JSX | Type Checking

You might even have to wrap that in a declare global {. I haven't landed on a final solution yet.

See also: How do I add attributes to existing HTML elements in TypeScript/JSX?

I have programmed an useful jQuery Plugin to create easily smart bubble popups with only a line of code in jQuery!

What You can do: - attach popups to any DOM element! - mouseover/mouseout events automatically managed! - set custom popups events! - create smart shadowed popups! (in IE too!) - choose popup’s style templates at runtime! - insert HTML messages inside popups! - set many options as: distances, velocity, delays, colors…

Popup’s shadows and colorized templates are fully supported by Internet Explorer 6+, Firefox, Opera 9+, Safari

You can download sources from http://plugins.jquery.com/project/jqBubblePopup

For merging small sets, using the above function is fine. However, if you are merging large amounts of data, I'd suggest looking into http://mbk.projects.postgresql.org

The current best practice that I'm aware of is:

1. COPY new/updated data into temp table (sure, or you can do INSERT if the cost is ok)
2. Acquire Lock [optional] (advisory is preferable to table locks, IMO)
3. Merge. (the fun part)

From what you've told us it does appear to be a false positive in valgrind. The new syntax with () should value-initialize the object, assuming it is POD.

Is it possible that some subpart of your struct isn't actually POD and that's preventing the expected initialization? Are you able to simplify your code into a postable example that still flags the valgrind error?

Alternately perhaps your compiler doesn't actually value-initialize POD structures.

In any case probably the simplest solution is to write constructor(s) as needed for the struct/subparts.

Another solution (poor one do) is exiting VM Box with saving desktop (top option), restart would bring back the screen as it was before the rescale.

I did this way: Create a XML file, called Colors in res/values folder.

My Colors.xml:

    <?xml version="1.0" encoding="utf-8"?>
<resources>
    <color name="vermelho_debito">#cc0000</color>
    <color name="azul_credito">#4c4cff</color>
    <color name="preto_bloqueado">#000000</color>
    <color name="verde_claro_fundo_lista">#CFDBC5</color>
    <color name="branco">#ffffff</color>
    <color name="amarelo_corrige">#cccc00</color>
    <color name="verde_confirma">#66b266</color>
</resources>

To get this colors from the xml file, I've used this code: valor it's a TextView, and ctx it's a Context object. I'm not using it from an Activity, but a BaseAdapter to a ListView. That's why I've used this Context Object.

valor.setTextColor(ctx.getResources().getColor(R.color.azul_credito));

Hope it helps.

just use -w option for g++

example:

g++ -w -o simple.o simple.cpp -lpthread

Remember this doesn't avoid deprecation rather it prevents showing warning message on the terminal.

Now if you really want to avoid deprecation use const keyword like this:

const char* s="constant string";  

Please define what you mean by "empty".

The test I normally use is isset().

I have illustrated various possible correct and error scenario which can occur in java code.

    class Outter1 {

        String OutStr;

        Outter1(String str) {
            OutStr = str;
        }

        public void NonStaticMethod(String st)  {

            String temp1 = "ashish";
            final String  tempFinal1 = "ashish"; 

            //  below static attribute not permitted
            // static String tempStatic1 = "static";    

            //  below static with final attribute not permitted         
            // static final String  tempStatic1 = "ashish";  

            // synchronized keyword is not permitted below          
            class localInnerNonStatic1 {            

                synchronized    public void innerMethod(String str11) {
                    str11 = temp1 +" sharma";
                    System.out.println("innerMethod ===> "+str11);
                }

                /* 
        //  static method with final not permitted
          public static void innerStaticMethod(String str11) { 

                    str11 = temp1 +" india";
                    System.out.println("innerMethod ===> "+str11);
                }*/
            }

            // static class not permitted below
            //  static class localInnerStatic1 {   }                            

        }

        public static  void StaticMethod(String st)     {

            String temp1 = "ashish";
            final String  tempFinal1 = "ashish"; 

            // static attribute not permitted below
            //static String tempStatic1 = "static";     

            //  static with final attribute not permitted below
            // static final String  tempStatic1 = "ashish";                         

            class localInnerNonStatic1 {
                public void innerMethod(String str11) {
                    str11 = temp1 +" sharma";
                    System.out.println("innerMethod ===> "+str11);
                }

                /*
    // static method with final not permitted
    public static void innerStaticMethod(String str11) {  
                    str11 = temp1 +" india";
                    System.out.println("innerMethod ===> "+str11);
                }*/
            }

            // static class not permitted below
            //  static class localInnerStatic1 {   }    

        }

        // synchronized keyword is not permitted
        static  class inner1 {          

            static String  temp1 = "ashish";
            String  tempNonStatic = "ashish";
            // class localInner1 {

            public void innerMethod(String str11) {
                str11 = temp1 +" sharma";
                str11 = str11+ tempNonStatic +" sharma";
                System.out.println("innerMethod ===> "+str11);
            }

            public static void innerStaticMethod(String str11) {
                //  error in below step
                str11 = temp1 +" india";    
                //str11 = str11+ tempNonStatic +" sharma";
                System.out.println("innerMethod ===> "+str11);
            }
            //}
        }

        //synchronized keyword is not permitted below
        class innerNonStatic1 {             

//This is important we have to keep final with static modifier in non
// static innerclass below
            static final String  temp1 = "ashish";  
            String  tempNonStatic = "ashish";
            // class localInner1 {

            synchronized    public void innerMethod(String str11) {
                tempNonStatic = tempNonStatic +" ...";
                str11 = temp1 +" sharma";
                str11 = str11+ tempNonStatic +" sharma";
                System.out.println("innerMethod ===> "+str11);
            }

            /*
            //  error in below step
            public static void innerStaticMethod(String str11) {   
                            //  error in below step
                            // str11 = tempNonStatic +" india";                     
                            str11 = temp1 +" india";
                            System.out.println("innerMethod ===> "+str11);
                        }*/
                    //}
                }
    }

You need other headers, not only access-control-allow-origin. If your request have the "Access-Control-Allow-Origin" header, you must copy it into the response headers, If doesn't, you must check the "Origin" header and copy it into the response. If your request doesn't have Access-Control-Allow-Origin not Origin headers, you must return "*".

You can read the complete explanation here: http://www.html5rocks.com/en/tutorials/cors/#toc-adding-cors-support-to-the-server

and this is the function I'm using to write cross domain headers:

func writeCrossDomainHeaders(w http.ResponseWriter, req *http.Request) {
    // Cross domain headers
    if acrh, ok := req.Header["Access-Control-Request-Headers"]; ok {
        w.Header().Set("Access-Control-Allow-Headers", acrh[0])
    }
    w.Header().Set("Access-Control-Allow-Credentials", "True")
    if acao, ok := req.Header["Access-Control-Allow-Origin"]; ok {
        w.Header().Set("Access-Control-Allow-Origin", acao[0])
    } else {
        if _, oko := req.Header["Origin"]; oko {
            w.Header().Set("Access-Control-Allow-Origin", req.Header["Origin"][0])
        } else {
            w.Header().Set("Access-Control-Allow-Origin", "*")
        }
    }
    w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE")
    w.Header().Set("Connection", "Close")

}

Here is what I'm using for this job done.

@IBDesignable class UIPlaceholderTextView: UITextView {
    
    var placeholderLabel: UILabel?
    
    override init(frame: CGRect, textContainer: NSTextContainer?) {
        super.init(frame: frame, textContainer: textContainer)
        sharedInit()
    }
    
    required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        sharedInit()
    }
    
    override func prepareForInterfaceBuilder() {
        sharedInit()
    }
    
    func sharedInit() {
        refreshPlaceholder()
        NotificationCenter.default.addObserver(self, selector: #selector(textChanged), name: UITextView.textDidChangeNotification, object: nil)
    }

    @IBInspectable var placeholder: String? {
        didSet {
            refreshPlaceholder()
        }
    }

    @IBInspectable var placeholderColor: UIColor? = .darkGray {
        didSet {
            refreshPlaceholder()
        }
    }
    
    @IBInspectable var placeholderFontSize: CGFloat = 14 {
        didSet {
            refreshPlaceholder()
        }
    }
    
    func refreshPlaceholder() {
        if placeholderLabel == nil {
            placeholderLabel = UILabel()
            let contentView = self.subviews.first ?? self
            
            contentView.addSubview(placeholderLabel!)
            placeholderLabel?.translatesAutoresizingMaskIntoConstraints = false
            
            placeholderLabel?.leftAnchor.constraint(equalTo: contentView.leftAnchor, constant: textContainerInset.left + 4).isActive = true
            placeholderLabel?.rightAnchor.constraint(equalTo: contentView.rightAnchor, constant: textContainerInset.right + 4).isActive = true
            placeholderLabel?.topAnchor.constraint(equalTo: contentView.topAnchor, constant: textContainerInset.top).isActive = true
            placeholderLabel?.bottomAnchor.constraint(lessThanOrEqualTo: contentView.bottomAnchor, constant: textContainerInset.bottom)
        }
        placeholderLabel?.text = placeholder
        placeholderLabel?.textColor = placeholderColor
        placeholderLabel?.font = UIFont.systemFont(ofSize: placeholderFontSize)
    }
    
    @objc func textChanged() {
        if self.placeholder?.isEmpty ?? true {
            return
        }
        
        UIView.animate(withDuration: 0.25) {
            if self.text.isEmpty {
                self.placeholderLabel?.alpha = 1.0
            } else {
                self.placeholderLabel?.alpha = 0.0
            }
        }
    }
    
    override var text: String! {
        didSet {
            textChanged()
        }
    }

}

I know there're several approaches similar to this but the benefits from this one are that it can:

• Set placeholder text, font size and color in IB.
• No longer shows the warning of "Scroll View has ambiguous scrollable content" in IB.
• Add animation to show/hide of placeholder.

How about

Scanner scanner = new Scanner(result);
String line = scanner.nextLine();//will contain 34.1 -118.33

You have an alternative solution, importing directly your json.

To compile, declare this module in your typings.d.ts file

declare module "*.json" {
    const value: any;
    export default value;
}

In your code

import { data_json } from '../../path_of_your.json';

console.log(data_json)

assuming you want to have a range between x to y

range(x,y+1)

>>> range(11,17)
[11, 12, 13, 14, 15, 16]
>>>

use list for 3.x support

public static string textDataSource = "Data Source=localhost;Initial Catalog=TEST_C;User ID=sa;Password=P@ssw0rd";

public static DataSet LoaderDataSet(string StrSql)      
{
    SqlConnection cnn;            
    SqlDataAdapter dad;
    DataSet dts = new DataSet();
    cnn = new SqlConnection(textDataSource);
    dad = new SqlDataAdapter(StrSql, cnn);
    try
    {
        cnn.Open();
        dad.Fill(dts);
        cnn.Close();

        return dts;
    }
    catch (Exception)
    {

        return dts;
    }
    finally
    {
        dad.Dispose();
        dts = null;
        cnn = null;
    }
}

1. Use negative margins on the element you would like to minus pixels off. (desired element)
2. Make overflow:hidden; on the containing element
3. Switch to overflow:auto; on the desired element.

It worked for me!

Use grep -P - which enables support for Perl style regular expressions.

grep -P "abc.*def" myfile

I found a shorter and very straightforward solution which works seamlessly, and with authentication as well, using express-http-proxy:

const url = require('url');
const proxy = require('express-http-proxy');

// New hostname+path as specified by question:
const apiProxy = proxy('other_domain.com:3000/BLABLA', {
    proxyReqPathResolver: req => url.parse(req.baseUrl).path
});

And then simply:

app.use('/api/*', apiProxy);

Note: as mentioned by @MaxPRafferty, use req.originalUrl in place of baseUrl to preserve the querystring:

    forwardPath: req => url.parse(req.baseUrl).path

Update: As mentioned by Andrew (thank you!), there's a ready-made solution using the same principle:

npm i --save http-proxy-middleware

And then:

const proxy = require('http-proxy-middleware')
var apiProxy = proxy('/api', {target: 'http://www.example.org/api'});
app.use(apiProxy)

Documentation: http-proxy-middleware on Github

I know I'm late to join this party, but I hope this helps someone.

Yes, you need to use global foo if you are going to write to it.

foo = []

def bar():
    global foo
    ...
    foo = [1]

Displaying a flash message after redirect in Codeigniter

In Your Controller set this

<?php

public function change_password(){







if($this->input->post('submit')){
$change = $this->common_register->change_password();

if($change == true){
$messge = array('message' => 'Password chnage successfully','class' => 'alert alert-success fade in');
$this->session->set_flashdata('item', $messge);
}else{
$messge = array('message' => 'Wrong password enter','class' => 'alert alert-danger fade in');
$this->session->set_flashdata('item',$messge );
}
$this->session->keep_flashdata('item',$messge);



redirect('controllername/methodname','refresh');
}

?>

In Your View File Set this
<script type="application/javascript">
/** After windod Load */
$(window).bind("load", function() {
  window.setTimeout(function() {
    $(".alert").fadeTo(500, 0).slideUp(500, function(){
        $(this).remove();
    });
}, 4000);
});
</script>

<?php

if($this->session->flashdata('item')) {
$message = $this->session->flashdata('item');
?>
<div class="<?php echo $message['class'] ?>"><?php echo $message['message']; ?>

</div>
<?php
}

?>

Please check below link for Displaying a flash message after redirect in Codeigniter

The execution process is really confusing with recursive CTE, I found the best answer at https://technet.microsoft.com/en-us/library/ms186243(v=sql.105).aspx and the abstract of the CTE execution process is as below.

The semantics of the recursive execution is as follows:

1. Split the CTE expression into anchor and recursive members.
2. Run the anchor member(s) creating the first invocation or base result set (T0).
3. Run the recursive member(s) with Ti as an input and Ti+1 as an output.
4. Repeat step 3 until an empty set is returned.
5. Return the result set. This is a UNION ALL of T0 to Tn.

Abstraction

Exposing the Entity instead of the details of the entity.

"Details are there, but we do not consider them. They are not required."

Example 1:

Various calculations: Addition, Multiplication, Subtraction, Division, Square, Sin, Cos, Tan.

We do not show the details of how do we calculate the Sin, Cos or Tan. We just Show Calculator and it's various Methods which will be, and which needs to be used by the user.

Example 2:

Employee has: First Name, Last Name, Middle Name. He can Login(), Logout(), DoWork().

Many processes might be happening for Logging employee In, such as connecting to database, sending Employee ID and Password, receiving reply from Database. Although above details are present, we will hide the details and expose only "Employee".

Encapsulation

Enclosing. Treating multiple characteristics/ functions as one unit instead of individuals. So that outside world will refer to that unit instead of it's details directly.

"Details are there, we consider them, but do not show them, instead we show what you need to see."

Example 1:

Instead of calling it as Addition, Subtraction, Multiplication, Division, Now we will call it as a Calculator.

Example 2:

All characteristics and operations are now referred by the employee, such as "John". John Has name. John Can DoWork(). John can Login().

Hiding

Hiding the implemention from outside world. So that outside world will not see what should not be seen.

"Details are there, we consider them, but we do not show them. You do not need to see them."

Example 1:

Your requirement: Addition, Substraction, Multiplication, Division. You will be able to see it and get the result.

You do not need to know where operands are getting stored. Its not your requirement.

Also, every instruction that I am executing, is also not your requirement.

Example 2:

John Would like to know his percentage of attendance. So GetAttendancePercentage() Will be called.

However, this method needs data saved in database. Hence it will call FetchDataFromDB(). FetchDataFromDB() is NOT required to be visible to outside world.

Hence we will hide it. However, John.GetAttendancePercentage() will be visible to outside world.

Abstraction, encapsulation and hiding complement each others.

Because we create level of abstraction over details, the details are encapsulated. And because they are enclosed, they are hidden.

Foreign keys work by joining a column to a unique key in another table, and that unique key must be defined as some form of unique index, be it the primary key, or some other unique index.

At the moment, the only unique index you have is a compound one on ISBN, Title which is your primary key.

There are a number of options open to you, depending on exactly what BookTitle holds and the relationship of the data within it.

I would hazard a guess that the ISBN is unique for each row in BookTitle. ON the assumption this is the case, then change your primary key to be only on ISBN, and change BookCopy so that instead of Title you have ISBN and join on that.

If you need to keep your primary key as ISBN, Title then you either need to store the ISBN in BookCopy as well as the Title, and foreign key on both columns, OR you need to create a unique index on BookTitle(Title) as a distinct index.

More generally, you need to make sure that the column or columns you have in your REFERENCES clause match exactly a unique index in the parent table: in your case it fails because you do not have a single unique index on Title alone.

For Chrome on Android, you can use the -webkit-tap-highlight-color CSS property:

-webkit-tap-highlight-color is a non-standard CSS property that sets the color of the highlight that appears over a link while it's being tapped. The highlighting indicates to the user that their tap is being successfully recognized, and indicates which element they're tapping on.

To remove the highlighting completely, you can set the value to transparent:

-webkit-tap-highlight-color: transparent;

Be aware that this might have consequences on accessibility: see outlinenone.com

I had a similar issue but I was missing the (@Service or @Component) from the implementation of com.example.my.services.myUser.MyUserServiceImpl

Below is a very simple Java solution which supports the push operation efficient.

Algorithm -

1. Declare two Queues q1 and q2.

2. Push operation - Enqueue element to queue q1.

3. Pop operation - Ensure that queue q2 is not empty. If it is empty, then dequeue all the elements from q1 except the last element and enqueue it to q2 one by one. Dequeue the last element from q1 and store it as the popped element. Swap the queues q1 and q2. Return the stored popped element.

4. Peek operation - Ensure that queue q2 is not empty. If it is empty, then dequeue all the elements from q1 except the last element and enqueue it to q2 one by one. Dequeue the last element from q1 and store it as the peeked element. Enqueue it back to queue q2 and swap the queues q1 and q2. Return the stored peeked element.

Below is the code for above algorithm -

class MyStack {

    java.util.Queue<Integer> q1;
    java.util.Queue<Integer> q2;
    int SIZE = 0;

    /** Initialize your data structure here. */
    public MyStack() {
        q1 = new LinkedList<Integer>();
        q2 = new LinkedList<Integer>();

    }

    /** Push element x onto stack. */
    public void push(int x) {
        q1.add(x);
        SIZE ++;

    }

    /** Removes the element on top of the stack and returns that element. */
    public int pop() {
        ensureQ2IsNotEmpty();
        int poppedEle = q1.remove();
        SIZE--;
        swapQueues();
        return poppedEle;
    }

    /** Get the top element. */
    public int top() {
        ensureQ2IsNotEmpty();
        int peekedEle = q1.remove();
        q2.add(peekedEle);
        swapQueues();
        return peekedEle;
    }

    /** Returns whether the stack is empty. */
    public boolean empty() {
        return q1.isEmpty() && q2.isEmpty();

    }

    /** move all elements from q1 to q2 except last element */
    public void ensureQ2IsNotEmpty() {
        for(int i=0; i<SIZE-1; i++) {
            q2.add(q1.remove());
        }
    }

    /** Swap queues q1 and q2 */
    public void swapQueues() {
        Queue<Integer> temp = q1;
        q1 = q2;
        q2 = temp;
    }
}

Up to C#5 (-VS2013) you have to call a function/method for it. Either a "normal" function such as String.Format or an overload of the + operator.

string str = "Hello " + name; // This calls an overload of operator +.

In C#6 (VS2015) string interpolation has been introduced (as described by other answers).

s2t=function (t){
  return parseInt(t/86400)+'d '+(new Date(t%86400*1000)).toUTCString().replace(/.*(\d{2}):(\d{2}):(\d{2}).*/, "$1h $2m $3s");
}

s2t(123456);

result:

1d 10h 17m 36s

My problem: I forgot to import a newly added project (added by my co-worker) into my eclipse workspace.

File > Import > Maven > Existing Maven Projects, find it in the dir-tree, check the single non-ghosted one which is not already added.

Details: My co-worker had added a new project which was a git submodule. Existing projects referred to it in their pom.xml. I had already done "git submodule init" and "git submodule update". mvn built fine from the command-line but I kept getting this "Missing artifact" error in eclipse pointing at the top of my pom.xml.

What worked for me:

worksheet.Cells[0, 0].Style.WrapText = true;
worksheet.Cells[0, 0].Value = yourStringValue.Replace("\\r\\n", "\r\n");

My issue was that the \r\n came escaped.

To get the all related companies name, not based on particular Id.

SELECT 
    (SELECT GROUP_CONCAT(cmp.cmpny_name) 
    FROM company cmp 
    WHERE FIND_IN_SET(cmp.CompanyID, odr.attachedCompanyIDs)
    ) AS COMPANIES
FROM orders odr

SELECT COALESCE(
    (SELECT SUM(Price) AS TotalPrice 
    FROM Inventory
    WHERE (DateAdded BETWEEN @StartDate AND @EndDate))
    , 0)

If the table has rows in the response it returns the SUM(Price). If the SUM is NULL or there are no rows it will return 0.

Putting COALESCE(SUM(Price), 0) does NOT work in MSSQL if no rows are found.

(Kotlin) In the activity hosting the fragment(s):

    override fun onOptionsItemSelected(item: MenuItem): Boolean {
    when (item.itemId) {
        android.R.id.home -> {
            onBackPressed()
            return true
        }
    }
    return super.onOptionsItemSelected(item)
}

I have found that when I add fragments to a project, they show the action bar home button by default, to remove/disable it put this in onViewCreated() (use true to enable it if it is not showing):

val actionBar = this.requireActivity().actionBar
    actionBar?.setDisplayHomeAsUpEnabled(false)

What you have is a string representing a JSON serialized javascript object. You need to deserialize it back a javascript object before being able to loop through its properties. Otherwise you will be looping through each individual character of this string.

var resultJSON = '{ "key1" : "watevr1", "key2" : "watevr2", "key3" : "watevr3" }';
    var result = $.parseJSON(resultJSON);
    $.each(result, function(k, v) {
        //display the key and value pair
        alert(k + ' is ' + v);
    });

or simply:

arr.forEach(function (val, index, theArray) {
    //do stuff
});

There are several ways. One way is to use save() to save the exact object. e.g. for data frame foo:

save(foo,file="data.Rda")

Then load it with:

load("data.Rda")

You could also use write.table() or something like that to save the table in plain text, or dput() to obtain R code to reproduce the table.

Actually this is not a duplicate question. And this how i solve my problem after several times :

   int offset = DateTimeZone.forID("anytimezone").getOffset(new DateTime());

This is the way to get offset from desired timezone.

Let's return to our code, we were getting timestamp from a result set of query, and using it with timezone to create our datetime.

   DateTime dt = new DateTime(rs.getTimestamp("anytimestampcolumn"),
                         DateTimeZone.forID("anytimezone"));

Now we will add our offset to the datetime, and get the timestamp from it.

    dt = dt.plusMillis(offset);
    Timestamp ts = new Timestamp(dt.getMillis());

May be this is not the actual way to get it, but it solves my case. I hope it helps anyone who is stuck here.

Short answer - no.

You will only be charged for the time that your instance is up and running, in hour increments. If you are using other services in conjunction you may be charged for those but it would be separate from your server instance.

For all those looking for programming parlance, here is how it works. Internal implementation of advanced hashtables has many intricacies and optimisations for storage allocation/deallocation and search, but top-level idea will be very much the same.

(void) addValue : (object) value
{
   int bucket = calculate_bucket_from_val(value);
   if (bucket) 
   {
       //do nothing, just overwrite
   }
   else   //create bucket
   {
      create_extra_space_for_bucket();
   }
   put_value_into_bucket(bucket,value);
}

(bool) exists : (object) value
{
   int bucket = calculate_bucket_from_val(value);
   return bucket;
}

where calculate_bucket_from_val() is the hashing function where all the uniqueness magic must happen.

The rule of thumb is: For a given value to be inserted, bucket must be UNIQUE & DERIVABLE FROM THE VALUE that it is supposed to STORE.

Bucket is any space where the values are stored - for here I have kept it int as an array index, but it maybe a memory location as well.

Take a look at this question and this question for some good answers on C++ object instantiation.

This basic idea is that objects instantiated on the heap (using new) need to be cleaned up manually, those instantiated on the stack (without new) are automatically cleaned up when they go out of scope.

void SomeFunc()
{
    Point p1 = Point(0,0);
} // p1 is automatically freed

void SomeFunc2()
{
    Point *p1 = new Point(0,0);
    delete p1; // p1 is leaked unless it gets deleted
}

add this library into your app level dependancies

implementation 'org.apache.commons:commons-collections4:4.4'

Use .closest() with a selector:

var $div = $('#divid').closest('div[class^="div-a"]');

Simplified example (with counter):

With Me.lstbox
    .ColumnCount = 2
    .ColumnWidths = "60;60"
    .AddItem
    .List(i, 0) = Company_ID
    .List(i, 1) = Company_name 
    i = i + 1

end with

Make sure to start the counter with 0, not 1 to fill up a listbox.

if you have a list a and then following statements

list<int>::iterator it; // declare an iterator
    list<int>::const_iterator cit; // declare an const iterator 
    it=a.begin();
    cit=a.begin();

you can change the contents of the element in the list using “it” but not “cit”, that is you can use “cit” for reading the contents not for updating the elements.

*it=*it+1;//returns no error
    *cit=*cit+1;//this will return error

func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {

    let tokenParts = deviceToken.map { data -> String in
        return String(format: "%02.2hhx", data)
        }
    let token = tokenParts.joined()

    print("Token\(token)")
}