Please use the sample at tutorialspoint.com. The whole implementation only needs a few lines of code without changing your xml file. Hope this helps.

STEP 1: Import library

import android.app.ProgressDialog;

STEP 2: Declare ProgressDialog global variable

ProgressDialog loading = null;

STEP 3: Start new ProgressDialog and use the following properties (please be informed that this sample only covers the basic circle loading bar without the real time progress status).

loading = new ProgressDialog(v.getContext());
loading.setCancelable(true);
loading.setMessage(Constant.Message.AuthenticatingUser);
loading.setProgressStyle(ProgressDialog.STYLE_SPINNER);

STEP 4: If you are using AsyncTasks, you can start showing the dialog in onPreExecute method. Otherwise, just place the code in the beginning of your button onClick event.

loading.show();

STEP 5: If you are using AsyncTasks, you can close the progress dialog by placing the code in onPostExecute method. Otherwise, just place the code before closing your button onClick event.

loading.dismiss();

Tested it with my Nexus 5 android v4.0.3. Good luck!

You can use:

SELECT 1 FROM MyTable WHERE... LIMIT 1

Use select 1 to prevent the checking of unnecessary fields.

Use LIMIT 1 to prevent the checking of unnecessary rows.

Use combobox and add the following css .ddTitleText{ display : none; }

No more text, just images.

Have you tried setting the painted border false?

JButton button = new JButton();
button.setBackground(Color.red);
button.setOpaque(true);
button.setBorderPainted(false);

It works on my mac :)

A few more:

• blitwizard
• load81
• egsl

var video1;_x000D_
_x000D_
function onYouTubeIframeAPIReady(){_x000D_
 player = new YT.Player("video1", {_x000D_
  videoId: "id-number",_x000D_
  width: 300,_x000D_
  height: 200, _x000D_
  playerVars: {_x000D_
   "autoplay": 1, // and 0 means off_x000D_
   "controls": 1,_x000D_
   "showinfo": 0,_x000D_
   "modestbranding": 0,_x000D_
   "loop": 1,_x000D_
   "fs": 0,_x000D_
   "cc_load_policy": 0,_x000D_
   "iv_load_policy": 3,_x000D_
   },_x000D_
  events: {_x000D_
      'onReady': onPlayerReady_x000D_
  }_x000D_
 });_x000D_
  }_x000D_
_x000D_
function onPlayerReady(event) {_x000D_
    event.target.mute();_x000D_
    event.target.setVolume(0); //this can be set from 0 to 100_x000D_
}

Remember that the sound will not be muted in IE and Safari.

I solved the problem this way - similar to other recursive answers but to me this is much easier to understand and read.

const path = require('path');
const fs = require('fs');

function mkdirRecurse(inputPath) {
  if (fs.existsSync(inputPath)) {
    return;
  }
  const basePath = path.dirname(inputPath);
  if (fs.existsSync(basePath)) {
    fs.mkdirSync(inputPath);
  }
  mkdirRecurse(basePath);
}

my solution:

; (function ($) {
$.each([ "toggle", "show", "hide" ], function( i, name ) {
    var cssFn = $.fn[ name ];
    $.fn[ name ] = function( speed, easing, callback ) {
        if(speed == null || typeof speed === "boolean"){
            var ret=cssFn.apply( this, arguments )
            $.fn.triggerVisibleEvent.apply(this,arguments)
            return ret
        }else{
            var that=this
            var new_callback=function(){
                callback.call(this)
                $.fn.triggerVisibleEvent.apply(that,arguments)
            }
            var ret=this.animate( genFx( name, true ), speed, easing, new_callback )
            return ret
        }
    };
});

$.fn.triggerVisibleEvent=function(){
    this.each(function(){
        if($(this).is(':visible')){
            $(this).trigger('visible')
            $(this).find('[data-trigger-visible-event]').triggerVisibleEvent()
        }
    })
}
})(jQuery);

example usage:

if(!$info_center.is(':visible')){
    $info_center.attr('data-trigger-visible-event','true').one('visible',processMoreLessButton)
}else{
    processMoreLessButton()
}

function processMoreLessButton(){
//some logic
}

It don't create normally; you need to add it by yourself.

After adding Global.asax by

• Right clicking your website -> Add New Item -> Global Application Class -> Add

You need to add a class

• Right clicking App_Code -> Add New Item -> Class -> name it Global.cs -> Add

Inherit the newly generated by System.Web.HttpApplication and copy all the method created Global.asax to Global.cs and also add an inherit attribute to the Global.asax file.

Your Global.asax will look like this: -

<%@ Application Language="C#" Inherits="Global" %>

Your Global.cs in App_Code will look like this: -

public class Global : System.Web.HttpApplication
{
    public Global()
    {
        //
        // TODO: Add constructor logic here
        //
    }

    void Application_Start(object sender, EventArgs e)
    {
        // Code that runs on application startup

    }
    /// Many other events like begin request...e.t.c, e.t.c
}

Do you have a "tmp" folder in your Magento installation directory? If not, make one and see if that helps!

EDIT: Failing that, check your upload_tmp_dir in php.ini - make sure it's set.

This would be better and easy

var arr = $('input[name="user_ids[]"]').map(function(){
  return $(this).val();
}).get();

console.log(arr);

you could use class for all your checkboxes, and do:

$(".check_class").click(function() {
  $(".check_class").attr("checked", false); //uncheck all checkboxes
  $(this).attr("checked", true);  //check the clicked one
});

The only thing that worked for me is..

margin: 0 auto

Here is an example of the working code.

template<typename T>
using toStringFn = decltype(std::declval<const T>().toString());

template <class T, toStringFn<T>* = nullptr>
std::string optionalToString(const T* obj, int)
{
    return obj->toString();
}

template <class T>
std::string optionalToString(const T* obj, long)
{
    return "toString not defined";
}

int main()
{
    A* a;
    B* b;

    std::cout << optionalToString(a, 0) << std::endl; // This is A
    std::cout << optionalToString(b, 0) << std::endl; // toString not defined
}

toStringFn<T>* = nullptr will enable the function which takes extra int argument which has a priority over function which takes long when called with 0.

You can use the same principle for the functions which returns true if function is implemented.

template <typename T>
constexpr bool toStringExists(long)
{
    return false;
}

template <typename T, toStringFn<T>* = nullptr>
constexpr bool toStringExists(int)
{
    return true;
}


int main()
{
    A* a;
    B* b;

    std::cout << toStringExists<A>(0) << std::endl; // true
    std::cout << toStringExists<B>(0) << std::endl; // false
}

if linux

if install by apt-get

service memcached stop
service memcached restart

if install by source code

Usage: /etc/init.d/memcached {start|stop|restart|force-reload|status}

can also simply kill $pid to stop

If it's not related to missing using directives stated by other users, this will also happen if there is another problem with your query.

Take a look on VS compiler error list : For example, if the "Value" variable in your query doesn't exist, you will have the "lambda to string" error, and a few errors after another one more related to the unknown/erroneous field.

In your case it could be :

objContentLine = (from q in db.qryContents
                  where q.LineID == Value
                  orderby q.RowID descending
                  select q).FirstOrDefault();

Errors:

Error 241 Cannot convert lambda expression to type 'string' because it is not a delegate type

Error 242 Delegate 'System.Func<..>' does not take 1 arguments

Error 243 The name 'Value' does not exist in the current context

Fix the "Value" variable error and the other errors will also disappear.

Just remove the MyClass.m and .h and add them to project again is work for me.

public class Person{

    String s;
    Date d;
    ...

    public Person clone(){
        Person p = new Person();
        p.s = this.s.clone();
        p.d = this.d.clone();
        ...
        return p;
    }
}

In your executing code:

ArrayList<Person> clone = new ArrayList<Person>();
for(Person p : originalList)
    clone.add(p.clone());

The below code will help you to auto open the .exe file from excel...

Sub Auto_Open()


    Dim x As Variant
    Dim Path As String

    ' Set the Path variable equal to the path of your program's installation
    Path = "C:\Program Files\GameTop.com\Alien Shooter\game.exe"
    x = Shell(Path, vbNormalFocus)

End Sub

I think you can use the powershell in administrative mode or command prompt.

From lambda answer, I have made something closer to the requirements.

boolean imageCreated = false;

Bitmap bmp = null;
Marker currentLocationMarker;
private void doSomeCustomizationForMarker(LatLng currentLocation) {
    if (!imageCreated) {
        imageCreated = true;
        Bitmap.Config conf = Bitmap.Config.ARGB_8888;
        bmp = Bitmap.createBitmap(400, 400, conf);
        Canvas canvas1 = new Canvas(bmp);

        Paint color = new Paint();
        color.setTextSize(30);
        color.setColor(Color.WHITE);

        BitmapFactory.Options opt = new BitmapFactory.Options();
        opt.inMutable = true;

        Bitmap imageBitmap=BitmapFactory.decodeResource(getResources(),
                R.drawable.messi,opt);
        Bitmap resized = Bitmap.createScaledBitmap(imageBitmap, 320, 320, true);
        canvas1.drawBitmap(resized, 40, 40, color);

        canvas1.drawText("Le Messi", 30, 40, color);

        currentLocationMarker = mMap.addMarker(new MarkerOptions().position(currentLocation)
                .icon(BitmapDescriptorFactory.fromBitmap(bmp))
                // Specifies the anchor to be at a particular point in the marker image.
                .anchor(0.5f, 1));
    } else {
        currentLocationMarker.setPosition(currentLocation);
    }

}

use sep='\s*,\s*' so that you will take care of spaces in column-names:

transactions = pd.read_csv('transactions.csv', sep=r'\s*,\s*',
                           header=0, encoding='ascii', engine='python')

alternatively you can make sure that you don't have unquoted spaces in your CSV file and use your command (unchanged)

prove:

print(transactions.columns.tolist())

Output:

['product_id', 'customer_id', 'store_id', 'promotion_id', 'month_of_year', 'quarter', 'the_year', 'store_sales', 'store_cost', 'unit_sales', 'fact_count']

Since I find myself rather regularly looking for this exact problem (in the hopes I missed something before...), I finally decided to take the time and write up a small gist to export MySQL queries as CSV files, kinda like https://stackoverflow.com/a/28168869 but based on PHP and with a couple of more options. This was important for my use case, because I need to be able to fine-tune the CSV parameters (delimiter, NULL value handling) AND the files need to be actually valid CSV, so that a simple CONCAT is not sufficient since it doesn't generate valid CSV files if the values contain line breaks or the CSV delimiter.

Caution: Requires PHP to be installed on the server! (Can be checked via php -v)

"Install" mysql2csv via

wget https://gist.githubusercontent.com/paslandau/37bf787eab1b84fc7ae679d1823cf401/raw/29a48bb0a43f6750858e1ddec054d3552f3cbc45/mysql2csv -O mysql2csv -q && (sha256sum mysql2csv | cmp <(echo "b109535b29733bd596ecc8608e008732e617e97906f119c66dd7cf6ab2865a65  mysql2csv") || (echo "ERROR comparing hash, Found:" ;sha256sum mysql2csv) ) && chmod +x mysql2csv

(download content of the gist, check checksum and make it executable)

Usage example

./mysql2csv --file="/tmp/result.csv" --query='SELECT 1 as foo, 2 as bar;' --user="username" --password="password"

generates file /tmp/result.csv with content

foo,bar
1,2

help for reference

./mysql2csv --help
Helper command to export data for an arbitrary mysql query into a CSV file.
Especially helpful if the use of "SELECT ... INTO OUTFILE" is not an option, e.g.
because the mysql server is running on a remote host.

Usage example:
./mysql2csv --file="/tmp/result.csv" --query='SELECT 1 as foo, 2 as bar;' --user="username" --password="password"

cat /tmp/result.csv

Options:
        -q,--query=name [required]
                The query string to extract data from mysql.
        -h,--host=name
                (Default: 127.0.0.1) The hostname of the mysql server.
        -D,--database=name
                The default database.
        -P,--port=name
                (Default: 3306) The port of the mysql server.
        -u,--user=name
                The username to connect to the mysql server.
        -p,--password=name
                The password to connect to the mysql server.
        -F,--file=name
                (Default: php://stdout) The filename to export the query result to ('php://stdout' prints to console).
        -L,--delimiter=name
                (Default: ,) The CSV delimiter.
        -C,--enclosure=name
                (Default: ") The CSV enclosure (that is used to enclose values that contain special characters).
        -E,--escape=name
                (Default: \) The CSV escape character.
        -N,--null=name
                (Default: \N) The value that is used to replace NULL values in the CSV file.
        -H,--header=name
                (Default: 1) If '0', the resulting CSV file does not contain headers.
        --help
                Prints the help for this command.

To access the first and last elements, try.

var nodes = div.querySelectorAll('[move_id]');
var first = nodes[0];
var last = nodes[nodes.length- 1];

For robustness, add index checks.

Yes, the order of nodes is pre-order depth-first. DOM's document order is defined as,

There is an ordering, document order, defined on all the nodes in the document corresponding to the order in which the first character of the XML representation of each node occurs in the XML representation of the document after expansion of general entities. Thus, the document element node will be the first node. Element nodes occur before their children. Thus, document order orders element nodes in order of the occurrence of their start-tag in the XML (after expansion of entities). The attribute nodes of an element occur after the element and before its children. The relative order of attribute nodes is implementation-dependent.

pointer-events: none;

Is a CSS property that makes events "pass through" the element to which it is applied and makes the event occur on the element "below".

See for details: https://developer.mozilla.org/en-US/docs/Web/CSS/pointer-events

It is not supported up to IE 11; all other vendors support it since quite some time (global support was ~92% in 12/'16): http://caniuse.com/#feat=pointer-events (thanks to @s4y for providing the link in the comments).

In the new release of dplyr (0.6.0 awaiting in April 2017), we can also do an assignment (:=) and pass variables as column names by unquoting (!!) to not evaluate it

 library(dplyr)
 multipetalN <- function(df, n){
      varname <- paste0("petal.", n)
      df %>%
         mutate(!!varname := Petal.Width * n)
 }

 data(iris)
 iris1 <- tbl_df(iris)
 iris2 <- tbl_df(iris)
 for(i in 2:5) {
     iris2 <- multipetalN(df=iris2, n=i)
 }   

Checking the output based on @MrFlick's multipetal applied on 'iris1'

identical(iris1, iris2)
#[1] TRUE

If you're using 0 and an empty string '' and null to designate undefined you've got a data problem. Just update the columns and fix your schema.

UPDATE pt.incentive_channel
SET   pt.incentive_marketing = NULL
WHERE pt.incentive_marketing = '';

UPDATE pt.incentive_channel
SET   pt.incentive_advertising = NULL
WHERE pt.incentive_marketing = '';

UPDATE pt.incentive_channel
SET   pt.incentive_channel = NULL
WHERE pt.incentive_marketing = '';

This will make joining and selecting substantially easier moving forward.

I know this question was originally asked before Laravel 5.0 was released, but as of Laravel 5.0, Collections support the where() method for this purpose.

For Laravel 5.0, 5.1, and 5.2, the where() method on the Collection will only do an equals comparison. Also, it does a strict equals comparison (===) by default. To do a loose comparison (==), you can either pass false as the third parameter or use the whereLoose() method.

As of Laravel 5.3, the where() method was expanded to work more like the where() method for the query builder, which accepts an operator as the second parameter. Also like the query builder, the operator will default to an equals comparison if none is supplied. The default comparison was also switched from strict by default to loose by default. So, if you'd like a strict comparison, you can use whereStrict(), or just use === as the operator for where().

Therefore, as of Laravel 5.0, the last code example in the question will work exactly as intended:

$foods = Food::all();
$green_foods = $foods->where('color', 'green'); // This will work.  :)

// This will only work in Laravel 5.3+
$cheap_foods = $foods->where('price', '<', 5);

// Assuming "quantity" is an integer...
// This will not match any records in 5.0, 5.1, 5.2 due to the default strict comparison.
// This will match records just fine in 5.3+ due to the default loose comparison.
$dozen_foods = $foods->where('quantity', '12');

An easy fix to this question is to add '[' in the start of your json file, and ending it with a ']'. This solved it for me.

If your button does not require a transparent background, then you can create an illusion of a border using a Frame Layout. Just adjust the FrameLayout's "padding" attribute to change the thickness of the border.

<FrameLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:padding="1sp"
        android:background="#000000">
        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Your text goes here"
            android:background="@color/white"
            android:textColor="@color/black"
            android:padding="10sp"
            />
</FrameLayout>

I'm not sure if the shape xml files have dynamically-editable border colors. But I do know that with this solution, you can dynamically change the color of the border by setting the FrameLayout background.

In my experience all the files which i have downloaded from internet,gmail are stored in

/sdcard/download

on ics

/sdcard/Download

You can access it using

Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);

Both attributes have been added to Bootstrap CDN to implement Subresource Integrity.

Subresource Integrity defines a mechanism by which user agents may verify that a fetched resource has been delivered without unexpected manipulation Reference

Integrity attribute is to allow the browser to check the file source to ensure that the code is never loaded if the source has been manipulated.

Crossorigin attribute is present when a request is loaded using 'CORS' which is now a requirement of SRI checking when not loaded from the 'same-origin'. More info on crossorigin

More detail on Bootstrap CDNs implementation

I haven't tried it but if you put a div in your table cell set so that it will have scrollbars if needed, then you could insert in there, with a fixed height on the div and it should keep your table row to a fixed height.

Both threads and processes are atomic units of OS resource allocation (i.e. there is a concurrency model describing how CPU time is divided between them, and the model of owning other OS resources). There is a difference in:

• Shared resources (threads are sharing memory by definition, they do not own anything except stack and local variables; processes could also share memory, but there is a separate mechanism for that, maintained by OS)
• Allocation space (kernel space for processes vs. user space for threads)

Greg Hewgill above was correct about the Erlang meaning of the word "process", and here there's a discussion of why Erlang could do processes lightweight.

You are right - you need to implement IComparable. To do this, simply declare your class:

public MyClass : IComparable
{
  int IComparable.CompareTo(object obj)
  {
  }
}

In CompareTo, you just implement your custom comparison algorithm (you can use DateTime objects to do this, but just be certain to check the type of "obj" first). For further information, see here and here.

A native debugger is being made available as an extension to JupyterLab. Released a few weeks ago, this can be installed by getting the relevant extension, as well as xeus-python kernel (which notably comes without the magics well-known to ipykernel users):

jupyter labextension install @jupyterlab/debugger
conda install xeus-python -c conda-forge

This enables a visual debugging experience well-known from other IDEs.

Source: A visual debugger for Jupyter

Simple Object

function foo(x) {
  // Function with other context
  // Modify `x` property, increasing the value
  x.value++;
}

// Initialize `ref` as object
var ref = {
  // The `value` is inside `ref` variable object
  // The initial value is `1`
  value: 1
};

// Call function with object value
foo(ref);
// Call function with object value again
foo(ref);

console.log(ref.value); // Prints "3"

Custom Object

Object rvar

/**
 * Aux function to create by-references variables
 */
function rvar(name, value, context) {
  // If `this` is a `rvar` instance
  if (this instanceof rvar) {
    // Inside `rvar` context...
    
    // Internal object value
    this.value = value;
    
    // Object `name` property
    Object.defineProperty(this, 'name', { value: name });
    
    // Object `hasValue` property
    Object.defineProperty(this, 'hasValue', {
      get: function () {
        // If the internal object value is not `undefined`
        return this.value !== undefined;
      }
    });
    
    // Copy value constructor for type-check
    if ((value !== undefined) && (value !== null)) {
      this.constructor = value.constructor;
    }
    
    // To String method
    this.toString = function () {
      // Convert the internal value to string
      return this.value + '';
    };
  } else {
    // Outside `rvar` context...
    
    // Initialice `rvar` object
    if (!rvar.refs) {
      rvar.refs = {};
    }
    
    // Initialize context if it is not defined
    if (!context) {
      context = window;
    }
    
    // Store variable
    rvar.refs[name] = new rvar(name, value, context);
    
    // Define variable at context
    Object.defineProperty(context, name, {
      // Getter
      get: function () { return rvar.refs[name]; },
      // Setter
      set: function (v) { rvar.refs[name].value = v; },
      // Can be overrided?
      configurable: true
    });

    // Return object reference
    return context[name];
  }
}

// Variable Declaration

  // Declare `test_ref` variable
  rvar('test_ref_1');

  // Assign value `5`
  test_ref_1 = 5;
  // Or
  test_ref_1.value = 5;

  // Or declare and initialize with `5`:
  rvar('test_ref_2', 5);

// ------------------------------
// Test Code

// Test Function
function Fn1 (v) { v.value = 100; }

// Declare
rvar('test_ref_number');

// First assign
test_ref_number = 5;
console.log('test_ref_number.value === 5', test_ref_number.value === 5);

// Call function with reference
Fn1(test_ref_number);
console.log('test_ref_number.value === 100', test_ref_number.value === 100);

// Increase value
test_ref_number++;
console.log('test_ref_number.value === 101', test_ref_number.value === 101);

// Update value
test_ref_number = test_ref_number - 10;
console.log('test_ref_number.value === 91', test_ref_number.value === 91);

// Declare and initialize
rvar('test_ref_str', 'a');
console.log('test_ref_str.value === "a"', test_ref_str.value === 'a');

// Update value
test_ref_str += 'bc';
console.log('test_ref_str.value === "abc"', test_ref_str.value === 'abc');

// Declare other...
rvar('test_ref_number', 5);
test_ref_number.value === 5; // true

// Call function
Fn1(test_ref_number);
test_ref_number.value === 100; // true

// Increase value
test_ref_number++;
test_ref_number.value === 101; // true

// Update value
test_ref_number = test_ref_number - 10;
test_ref_number.value === 91; // true

test_ref_str.value === "a"; // true

// Update value
test_ref_str += 'bc';
test_ref_str.value === "abc"; // true 

Try Linq:

Result = string.Join("", input.ToCharArray().Where(x=> ((int)x) < 127));

This will filter out all non ascii characters. Now if you want an equivalent, try the following:

Result = string.Join("", System.Text.Encoding.ASCII.GetChars(System.Text.Encoding.ASCII.GetBytes(input.ToCharArray())));

import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Scanner;

public class LeastNumofCoins 
{


    public int getNumofCoins(int amount)
        {
            int denominations[]={50,25,10,5,2,1};
            int numOfCoins=0;
            int index=0;
            while(amount>0)
            {
                int coin=denominations[index];
                 if(coin==amount)
                 {
                     numOfCoins++;
                     break;
                 }
                if(coin<=amount)
                    {
                        amount=amount-coin;
                        numOfCoins++;
                    }
                    else
                    {
                        index++;
                    }

            }
            return numOfCoins;
    }
    public static void main(String[] args) throws IOException 
    {

          Scanner scanner= new Scanner(new InputStreamReader(System.in));
          System.out.println("Enter the Amount:");
          int amoount=scanner.nextInt();
          System.out.println("Number of minimum coins required to make "+ amoount +" is "+new LeastNumofCoins().getNumofCoins(amoount));
          scanner.close();
    }
}

You can run CMD as Administrator and change the permission of the directory using cacls.exe. For example:

cacls.exe c: /t /e /g everyone:F # means everyone can totally control the C: disc

You're declaring (some of) your event handlers incorrectly:

$('.menuOption').click(function( event ){ // <---- "event" parameter here

    event.preventDefault();
    var categories = $(this).attr('rel');
    $('.pages').hide();
    $(categories).fadeIn();


});

You need "event" to be a parameter to the handlers. WebKit follows IE's old behavior of using a global symbol for "event", but Firefox doesn't. When you're using jQuery, that library normalizes the behavior and ensures that your event handlers are passed the event parameter.

edit — to clarify: you have to provide some parameter name; using event makes it clear what you intend, but you can call it e or cupcake or anything else.

Note also that the reason you probably should use the parameter passed in from jQuery instead of the "native" one (in Chrome and IE and Safari) is that that one (the parameter) is a jQuery wrapper around the native event object. The wrapper is what normalizes the event behavior across browsers. If you use the global version, you don't get that.

If you want to rotate 45 degrees, you can use the CSS transform property:

.fa-rotate-45 {
    -ms-transform:rotate(45deg);     /* Internet Explorer 9 */
    -webkit-transform:rotate(45deg); /* Chrome, Safari, Opera */
    transform:rotate(45deg);         /* Standard syntax */
}

We had this error on Oracle RAC 11g on Windows, and the solution was to create the same OS directory tree and external file on both nodes.

You can do one thing.

1. In the AppSettings.config (create one if doesn't exist), create a key value pair.
2. In the Code pull the value and convert it to Int32 and assign it to command.TimeOut.

like:- In appsettings.config ->

<appSettings>    
   <add key="SqlCommandTimeOut" value="240"/>
</appSettings>

In Code ->

command.CommandTimeout = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["SqlCommandTimeOut"]);

That should do it.

Note:- I faced most of the timeout issues when I used SqlHelper class from microsoft application blocks. If you have it in your code and are facing timeout problems its better you use sqlcommand and set its timeout as described above. For all other scenarios sqlhelper should do fine. If your client is ok with waiting a little longer than what sqlhelper class offers you can go ahead and use the above technique.

example:- Use this -

 SqlCommand cmd = new SqlCommand(completequery);

 cmd.CommandTimeout =  Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["SqlCommandTimeOut"]);

 SqlConnection con = new SqlConnection(sqlConnectionString);
 SqlDataAdapter adapter = new SqlDataAdapter();
 con.Open();
 adapter.SelectCommand = new SqlCommand(completequery, con);
 adapter.Fill(ds);
 con.Close();

Instead of

DataSet ds = new DataSet();
ds = SqlHelper.ExecuteDataset(sqlConnectionString, CommandType.Text, completequery);

Update: Also refer to @Triynko answer below. It is important to check that too.

You can just CAST your CLOB value into a VARCHAR value and make your querie like a

On the client side, you should disable the submit button once the form is submitted with javascript code like as the method provided by @vanstee and @chaos.

But there is a problem for network lag or javascript-disabled situation where you shouldn't rely on the JS to prevent this from happening.

So, on the server-side, you should check the repeated submission from the same clients and omit the repeated one which seems a false attempt from the user.

If you have a lot of variables to convert in optional, you can use SubimeText with this:

Find: \${([A-Za-z_0-9]*)}
Replace: \$\{${1}!\}

Be sure regex and case-sensitive options are enabled:

You can use the following stored procedure to fetch , values.

IF  EXISTS (SELECT * FROM sys.objects 
WHERE object_id = OBJECT_ID(N'[dbo].[sp_parsedata]') AND type in (N'P', N'PC'))
    DROP PROCEDURE [dbo].[sp_parsedata]
GO
create procedure sp_parsedata
(@cid integer,@st varchar(1000))
as
  declare @coid integer
  declare @c integer
  declare @c1 integer
  select @c1=len(@st) - len(replace(@st, ',', ''))
  set @c=0
  delete from table1 where complainid=@cid;
  while (@c<=@c1)
    begin
      if (@c<@c1) 
        begin
          select @coid=cast(replace(left(@st,CHARINDEX(',',@st,1)),',','') as integer)
          select @st=SUBSTRING(@st,CHARINDEX(',',@st,1)+1,LEN(@st))
        end
      else
        begin
          select @coid=cast(@st as integer)
        end
      insert into table1(complainid,courtid) values(@cid,@coid)
      set @c=@c+1
    end

Let's fit the model:

> library(ISwR)
> fit <- lm(metabolic.rate ~ body.weight, rmr)
> summary(fit)

Call:
lm(formula = metabolic.rate ~ body.weight, data = rmr)

Residuals:
    Min      1Q  Median      3Q     Max 
-245.74 -113.99  -32.05  104.96  484.81 

Coefficients:
            Estimate Std. Error t value Pr(>|t|)    
(Intercept) 811.2267    76.9755  10.539 2.29e-13 ***
body.weight   7.0595     0.9776   7.221 7.03e-09 ***
---
Signif. codes:  0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 

Residual standard error: 157.9 on 42 degrees of freedom
Multiple R-squared: 0.5539, Adjusted R-squared: 0.5433 
F-statistic: 52.15 on 1 and 42 DF,  p-value: 7.025e-09 

The 95% confidence interval for the slope is the estimated coefficient (7.0595) ± two standard errors (0.9776).

This can be computed using confint:

> confint(fit, 'body.weight', level=0.95)
               2.5 % 97.5 %
body.weight 5.086656 9.0324

You are using an adjacent sibling selector (+) when the elements are not siblings. The label is the parent of the input, not it's sibling.

CSS has no way to select an element based on it's descendents (nor anything that follows it).

You'll need to look to JavaScript to solve this.

Alternatively, rearrange your markup:

<input id="foo"><label for="foo">…</label>

You can use the MSXML Base64 encoding functionality as described at www.nonhostile.com/howto-encode-decode-base64-vb6.asp:

Function EncodeBase64(text As String) As String
  Dim arrData() As Byte
  arrData = StrConv(text, vbFromUnicode)      

  Dim objXML As MSXML2.DOMDocument
  Dim objNode As MSXML2.IXMLDOMElement

  Set objXML = New MSXML2.DOMDocument 
  Set objNode = objXML.createElement("b64")

  objNode.dataType = "bin.base64"
  objNode.nodeTypedValue = arrData
  EncodeBase64 = objNode.Text 

  Set objNode = Nothing
  Set objXML = Nothing
End Function

Just for an additional reference.

All of the above answers will work in case of a data frame. But if you are using lambda while creating / modify a column this won't work, Because there it is considered as a int attribute instead of pandas series. You have to use str( target_attribute ) to make it as a string. Please refer the below example.

def add_zero_in_prefix(df):
    if(df['Hour']<10):
        return '0' + str(df['Hour'])

data['str_hr'] = data.apply(add_zero_in_prefix, axis=1)

Actually, it will takes 101 bytes.

MySQL Reference

In the past, I've used a .cmd script I found on the Internet. I hate the way localization normally messes with dates. Anytime you have dates in filenames (or anywhere else, if I may be so bold) I figure you want them in ISO 8601 format:

2015-02-19T14:54:51Z

or something else that has Y M D H M in that order, such as

2015-02-19 14:54

because it fixes the MDY / DMY ambiguity and because it's sortable as text.

I don't know where I got that .cmd script, but it may have been http://ss64.com/nt/syntax-getdate.html, which works beautifully on my YYYY-MM-DD Windows 8.1 and on a M/D/YYYY vanilla install of Windows 7. Both give the same format:

2015-02-09 04:43

This solved it for me:
https://gist.github.com/beccasaurus/929007/a8f820b153a1cfdee3d06a9c0a1d7ebfced8bb77

TL;DR:
Problem:
localhost returns expected content, remote IP alters 400 content to "Bad Request"
Solution:
Adding <httpErrors existingResponse="PassThrough"></httpErrors> to web.config/configuration/system.webServer solved this for me; now all servers (local & remote) return the exact same content (generated by me) regardless of the IP address and/or HTTP code I return.

You need to create an instance of the type that expose the Output method:

static void Main(string[] args)
    {
        var DLL = Assembly.LoadFile(@"C:\visual studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\DLL.dll");

        var class1Type = DLL.GetType("DLL.Class1");

        //Now you can use reflection or dynamic to call the method. I will show you the dynamic way

        dynamic c = Activator.CreateInstance(class1Type);
        c.Output(@"Hello");

        Console.ReadLine();
     }

Simply replace it;

SELECT REPLACE(fld_or_variable, ' ', '')

Edit: Just to clarify; its a global replace, there is no need to trim() or worry about multiple spaces for either char or varchar:

create table #t (
    c char(8),
    v varchar(8))

insert #t (c, v) values 
    ('a a'    , 'a a'    ),
    ('a a  '  , 'a a  '  ),
    ('  a a'  , '  a a'  ),
    ('  a a  ', '  a a  ')

select
    '"' + c + '"' [IN], '"' + replace(c, ' ', '') + '"' [OUT]
from #t  
union all select
    '"' + v + '"', '"' + replace(v, ' ', '') + '"'
from #t 

Result

IN             OUT
===================
"a a     "     "aa"
"a a     "     "aa"
"  a a   "     "aa"
"  a a   "     "aa"
"a a"          "aa"
"a a  "        "aa"
"  a a"        "aa"
"  a a  "      "aa"

This is with reference to @Ladislav Mrnka's answer on using fluent api for configuring one-to-one relationship.

Had a situation where having FK of dependent must be it's PK was not feasible.

E.g., Foo already has one-to-many relationship with Bar.

public class Foo {
   public Guid FooId;
   public virtual ICollection<> Bars; 
}
public class Bar {
   //PK
   public Guid BarId;
   //FK to Foo
   public Guid FooId;
   public virtual Foo Foo;
}

Now, we had to add another one-to-one relationship between Foo and Bar.

public class Foo {
   public Guid FooId;
   public Guid PrimaryBarId;// needs to be removed(from entity),as we specify it in fluent api
   public virtual Bar PrimaryBar;
   public virtual ICollection<> Bars;
}
public class Bar {
   public Guid BarId;
   public Guid FooId;
   public virtual Foo PrimaryBarOfFoo;
   public virtual Foo Foo;
}

Here is how to specify one-to-one relationship using fluent api:

modelBuilder.Entity<Bar>()
            .HasOptional(p => p.PrimaryBarOfFoo)
            .WithOptionalPrincipal(o => o.PrimaryBar)
            .Map(x => x.MapKey("PrimaryBarId"));

Note that while adding PrimaryBarId needs to be removed, as we specifying it through fluent api.

Also note that method name [WithOptionalPrincipal()][1] is kind of ironic. In this case, Principal is Bar. WithOptionalDependent() description on msdn makes it more clear.

you use the scrollTop attribute

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

$newarr=arsort($arr);
$max_key=array_shift(array_keys($new_arr));

Make sure you are running Visual Studio as a administrator.

I just want to add some remarks to the great answer by Fredrik.

The Java Language Specification in Section 4.3.1 states

An object is a class instance or an array.

So array has indeed a very special role in Java. I do wonder why.

One could argue that current implementation array is/was important for a better performance. But than it is an internal structure, which should not be exposed.

They could of course have masked the property as a method call and handled it in the compiler but I think it would have been even more confusing to have a method on something that isn't a real class.

I agree with Fredrik, that a smart compiler optimazation would have been the better choice. This would also solve the problem, that even if you use a property for arrays, you have not solved the problem for strings and other (immutable) collection types, because, e.g., string is based on a char array as you can see on the class definition of String:

public final class String implements java.io.Serializable, Comparable<String>, CharSequence {           
    private final char value[]; // ...

And I do not agree with that it would be even more confusing, because array does inherit all methods from java.lang.Object.

As an engineer I really do not like the answer "Because it has been always this way." and wished there would be a better answer. But in this case it seems to be.

tl;dr

In my opinion, it is a design flaw of Java and should not have implemented this way.

Two different ways I got this working.

Option 1: Add these 3 <script> tags to your .html file, just before the closing </body> tag:

<script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script> 

Option 2 (Option 2 works with Angular, not sure about other frameworks)

Step 1: Install the 3 libraries using NPM:

npm install bootstrap --save

npm install popper.js --save

npm install jquery --save

Step 2: Update the script: array(s) in your angular.json file like this:

"scripts": ["node_modules/jquery/dist/jquery.min.js", "node_modules/popper.js/dist/umd/popper.min.js", "node_modules/bootstrap/dist/js/bootstrap.min.js"]

(thanks to @rakeshk-khanapure above in the comments)

IrishChieftain didn't really address the question, so here's my take:

eval() is supposed to be used for data that is not known at run time. Whether that be user input (dangerous) or other sources.

If there is no database with the same name as the username, then clicking "Choose Database" will fail with an error like "Status : Failure -FATAL: database "your_username" does not exist"

To work around this, put 5432/database_name? in the Port field, where 5432 is the port of your Postgres instance and database_name is the name of at an existing database that your_username has access to. Then click "Choose Database" again and it should work. Now you can choose the database you want and remove the extra /database_name? from the Port field.

In Python 2.7 the multiline comment is:

"""
This is a
multilline comment
"""

In case you are inside a class you should tab it properly.

For example:

class weather2():
   """
   def getStatus_code(self, url):
       world.url = url
       result = requests.get(url)
       return result.status_code
   """

I try to perform a TLS1.2 connection. I tried eveything mention above but didn't work. Do you have any additional idea?

String WebserviceApiURL = "https://soapServiceURL";

Uri uri = new Uri(WebserviceApiURL);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
request.Method = "GET";
request.ContentType = "application/json";
request.Headers.Add("Token", "xxxxxx");

System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls12;
System.Net.ServicePointManager.Expect100Continue = false;

request.KeepAlive = false;
request.ProtocolVersion = HttpVersion.Version10;
request.ServicePoint.ConnectionLimit = 1;

WebResponse response = request.GetResponse();

when

gem install overcommit

is run also this error have been placed in terminal.

Failed to build gem native extension

please do the same

xcode-select --install

and it will fix that issue too

“pom” packaging is nothing but the container, which contains other packages/modules like jar, war, and ear.

if you perform any operation on outer package/container like mvn clean compile install. then inner packages/modules also get clean compile install.

no need to perform a separate operation for each package/module.

Big task, chances are you shouldn't reinvent the wheel rather using an existing wheel (such as paypal).

However, if you insist on continuing. Start small, you can use a credit card processing facility (Moneris, Authorize.NET) to process credit cards. Most providers have an API you can use. Be wary that you may need to use different providers depending on the card type (Discover, Visa, Amex, Mastercard) and Country (USA, Canada, UK). So build it so that you can communicate with multiple credit card processing APIs.

Security is essential if you are storing credit cards and payment details. Ensure that you are encrypting things properly.

Again, don't reinvent the wheel. You are better off using an existing provider and focussing your development attention on solving an problem that can't easily be purchase.

try :

sudo su

then

npm i npx 
or 
npi i -g npx

check your npx version by

npx -v

You can iterate over a dictionary and grab an index with for-in and enumerate (like others have said, there is no guarantee it will come out ordered like below)

let dict = ["c": 123, "d": 045, "a": 456]

for (index, entry) in enumerate(dict) {
    println(index)   // 0       1        2
    println(entry)   // (d, 45) (c, 123) (a, 456)
}

If you want to sort first..

var sortedKeysArray = sorted(dict) { $0.0 < $1.0 }
println(sortedKeysArray)   // [(a, 456), (c, 123), (d, 45)]

var sortedValuesArray = sorted(dict) { $0.1 < $1.1 }
println(sortedValuesArray) // [(d, 45), (c, 123), (a, 456)]

then iterate.

for (index, entry) in enumerate(sortedKeysArray) {
    println(index)    // 0   1   2
    println(entry.0)  // a   c   d
    println(entry.1)  // 456 123 45
}

If you want to create an ordered dictionary, you should look into Generics.

The reason #2 fails is because sys.modules['module'] does not exist (the import routine has its own scope, and cannot see the module local name), and there's no module module or package on-disk. Note that you can separate multiple imported names by commas.

from package.subpackage.module import attribute1, attribute2, attribute3

Also:

from package.subpackage import module
print module.attribute1

I installed FuzzyFinder. However, the limitation is that it only finds files in the current dir. One workaround to that is to add FuzzyFinderTextmate. However, based on the docs and commentary, that doesn't work reliably. You need the right version of FuzzyFinder and you need your copy of Vim to be compiled with Ruby support.

A different workaround I'm trying out now is to open all the files I'm likely to need at the beginning of the editing session. E.g., open all the files in key directories...

:args app/**
:args config/**
:args test/**
etc...

(This means I would have possibly scores of files open, however so far it still seems to work OK.)

After that, I can use FuzzyFinder in buffer mode and it will act somewhat like TextMate's command-o shortcut...

:FuzzyFinderBuffer

Simply put this is constraining the generic parameter to a class (or more specifically a reference type which could be a class, interface, delegate, or array type).

See this MSDN article for further details.

All the methods above do not handle deep cloning of objects where it is nested to n levels. I did not check its performance over others but it is short and simple.

The first example below shows object cloning using Object.assign which clones just till first level.

var person = {_x000D_
    name:'saksham',_x000D_
    age:22,_x000D_
    skills: {_x000D_
        lang:'javascript',_x000D_
        experience:5_x000D_
    }_x000D_
}_x000D_
_x000D_
newPerson = Object.assign({},person);_x000D_
newPerson.skills.lang = 'angular';_x000D_
console.log(newPerson.skills.lang); //logs Angular

Using the below approach deep clones object

var person = {_x000D_
    name:'saksham',_x000D_
    age:22,_x000D_
    skills: {_x000D_
        lang:'javascript',_x000D_
        experience:5_x000D_
    }_x000D_
}_x000D_
_x000D_
anotherNewPerson = JSON.parse(JSON.stringify(person));_x000D_
anotherNewPerson.skills.lang = 'angular';_x000D_
console.log(person.skills.lang); //logs javascript

My app worked on all simulators but not on my device. I tried just about all the steps from each comment and didn't have any luck. I went to my device settings and switched my "Personal Hotspot" from off to on. Then it was all good!

How about this, which I managed to achieve thanks, in part, to this post.

You want to find several files, lets say logs with different names but a pattern (e.g. filename=logfile.DATE), inside several directories with a pattern (e.g. /logsapp1, /logsapp2). Each file has a pattern you want to grep (e.g. "init time"), and you want to have the "init time" of each file, but knowing which file it belongs to.

find ./logsapp* -name logfile* | xargs -I{} grep "init time" {} \dev\null | tee outputfilename.txt

Then the outputfilename.txt would be something like

./logsapp1/logfile.22102015: init time: 10ms
./logsapp1/logfile.21102015: init time: 15ms
./logsapp2/logfile.21102015: init time: 17ms
./logsapp2/logfile.22102015: init time: 11ms

In general

find ./path_pattern/to_files* -name filename_pattern* | xargs -I{} grep "grep_pattern" {} \dev\null | tee outfilename.txt

Explanation:

find command will search the filenames based in the pattern

then, pipe xargs -I{} will redirect the find output to the {}

which will be the input for grep ""pattern" {}

Then the trick to make grep display the filenames \dev\null

and finally, write the output in file with tee outputfile.txt

This worked for me in grep version 9.0.5 build 1989.

EDIT:

This answer will not work for Python3 and will give a RuntimeError.

RuntimeError: dictionary changed size during iteration.

This happens because mydict.keys() returns an iterator not a list. As pointed out in comments simply convert mydict.keys() to a list by list(mydict.keys()) and it should work.

A simple test in the console shows you cannot modify a dictionary while iterating over it:

>>> mydict = {'one': 1, 'two': 2, 'three': 3, 'four': 4}
>>> for k, v in mydict.iteritems():
...    if k == 'two':
...        del mydict[k]
...
------------------------------------------------------------
Traceback (most recent call last):
  File "<ipython console>", line 1, in <module>
RuntimeError: dictionary changed size during iteration

As stated in delnan's answer, deleting entries causes problems when the iterator tries to move onto the next entry. Instead, use the keys() method to get a list of the keys and work with that:

>>> for k in mydict.keys():
...    if k == 'two':
...        del mydict[k]
...
>>> mydict
{'four': 4, 'three': 3, 'one': 1}

If you need to delete based on the items value, use the items() method instead:

>>> for k, v in mydict.items():
...     if v == 3:
...         del mydict[k]
...
>>> mydict
{'four': 4, 'one': 1}

Here is an example of concatenation operator:

architecture EXAMPLE of CONCATENATION is
   signal Z_BUS : bit_vector (3 downto 0);
   signal A_BIT, B_BIT, C_BIT, D_BIT : bit;
begin
   Z_BUS <= A_BIT & B_BIT & C_BIT & D_BIT;
end EXAMPLE;

Try to look at KEYS command. KEYS * will list all keys stored in redis.

EDIT: please note the warning at the top of KEYS documentation page:

Time complexity: O(N) with N being the number of keys in the database, under the assumption that the key names in the database and the given pattern have limited length.

UPDATE (V2.8 or greater): SCAN is a superior alternative to KEYS, in the sense that it does not block the server nor does it consume significant resources. Prefer using it.

Assuming you still want to get the URL without the query args (if they are not set), just use a shorthand if statement to check with strpos:

$request_uri = strpos( $_SERVER['REQUEST_URI'], '?' ) !== false ? strtok( $_SERVER["REQUEST_URI"], '?' ) : $_SERVER['REQUEST_URI'];

You need to use ScriptManager.RegisterStartupScript for Ajax.

protected void ButtonPP_Click(object sender, EventArgs e) {     if (radioBtnACO.SelectedIndex < 0)     {         string csname1 = "PopupScript";          var cstext1 = new StringBuilder();         cstext1.Append("alert('Please Select Criteria!')");          ScriptManager.RegisterStartupScript(this, GetType(), csname1,             cstext1.ToString(), true);     } } 

Using Virtual Attributes (Link to revised(paid) Railscast) you can store your price_in_cents in an integer column and add a virtual attribute price_in_dollars in your product model as a getter and setter.

# Add a price_in_cents integer column
$ rails g migration add_price_in_cents_to_products price_in_cents:integer

# Use virtual attributes in your Product model
# app/models/product.rb

def price_in_dollars
  price_in_cents.to_d/100 if price_in_cents
end

def price_in_dollars=(dollars)
  self.price_in_cents = dollars.to_d*100 if dollars.present?
end

Source: RailsCasts #016: Virtual Attributes: Virtual attributes are a clean way to add form fields that do not map directly to the database. Here I show how to handle validations, associations, and more.

void    QWidget::setWindowTitle ( const QString & )

EDIT: If you are using QtDesigner, on the property tab, there is an editable property called windowTitle which can be found under the QWidget section. The property tab can usually be found on the lower right part of the designer window.

You can execute it just as you select a table using SELECT clause. In addition you can provide parameters within parentheses.

Try with below syntax:

SELECT * FROM yourFunctionName(parameter1, parameter2)

The best way to compare 2 objects is by converting them into json strings and compare the strings, its the easiest solution when dealing with complicated nested objects, fields and/or objects that contain arrays.

sample:

import com.google.gson.Gson;


Object a = // ...;
Object b = //...;
String objectString1 = new Gson().toJson(a);
String objectString2 = new Gson().toJson(b); 

if(objectString1.equals(objectString2)){
    //do this
}

For a system-agnostic solution that works on both Windows and Linux, no matter what the input path, one could use os.path.join(os.sep, rootdir + os.sep, targetdir)

On WIndows:

>>> os.path.join(os.sep, "C:" + os.sep, "Windows")
'C:\\Windows'

On Linux:

>>> os.path.join(os.sep, "usr" + os.sep, "lib")
'/usr/lib'

Replace with:

$('#something').click(function() {
    location.reload();
});

I fixed a similar issue building a RadioButtonFor with pairs of text/value from a SelectList. I used a ViewBag to send the SelectList to the View, but you can use data from model too. My web application is a Blog and I have to build a RadioButton with some types of articles when he is writing a new post.

The code below was simplyfied.

List<SelectListItem> items = new List<SelectListItem>();

Dictionary<string, string> dictionary = new Dictionary<string, string>();

dictionary.Add("Texto", "1");
dictionary.Add("Foto", "2");
dictionary.Add("Vídeo", "3");

foreach (KeyValuePair<string, string> pair in objBLL.GetTiposPost())
{
    items.Add(new SelectListItem() { Text = pair.Key, Value = pair.Value, Selected = false });
}

ViewBag.TiposPost = new SelectList(items, "Value", "Text");

In the View, I used a foreach to build a radiobutton.

<div class="form-group">
    <div class="col-sm-10">
        @foreach (var item in (SelectList)ViewBag.TiposPost)
        {
            @Html.RadioButtonFor(model => model.IDTipoPost, item.Value, false)
            <label class="control-label">@item.Text</label>
        }

    </div>
</div>

Notice that I used RadioButtonFor in order to catch the option value selected by user, in the Controler, after submit the form. I also had to put the item.Text outside the RadioButtonFor in order to show the text options.

Hope it's useful!

is it possible to export without looping through all records

For a range in Excel with a large number of rows you may see some performance improvement if you create an Access.Application object in Excel and then use it to import the Excel data into Access. The code below is in a VBA module in the same Excel document that contains the following test data

Option Explicit

Sub AccImport()
    Dim acc As New Access.Application
    acc.OpenCurrentDatabase "C:\Users\Public\Database1.accdb"
    acc.DoCmd.TransferSpreadsheet _
            TransferType:=acImport, _
            SpreadSheetType:=acSpreadsheetTypeExcel12Xml, _
            TableName:="tblExcelImport", _
            Filename:=Application.ActiveWorkbook.FullName, _
            HasFieldNames:=True, _
            Range:="Folio_Data_original$A1:B10"
    acc.CloseCurrentDatabase
    acc.Quit
    Set acc = Nothing
End Sub

Ensure you are editing the correct configuration file for VIM. Especially if you are using windows, where the file could be named _vimrc instead of .vimrc as on other platforms.

In vim type

:help vimrc

and check your path to the _vimrc/.vimrc file with

:echo $HOME

:echo $VIM

Make sure you are only using one file. If you want to split your configuration into smaller chunks you can source other files from inside your _vimrc file.

:help source

With Java 8+

String s = Arrays.toString(list.stream().toArray(AClass[]::new));

Not the most efficient, but it is a solution with a small amount of code.

If you don't hold a reference to the editor, as in Aeon's answer, you can also use the form:

var value = CKEDITOR.instances['my-editor'].getData();

This post has a reasonable answer:

CMakeLists.txt.in:

cmake_minimum_required(VERSION 2.8.2)

project(googletest-download NONE)

include(ExternalProject)
ExternalProject_Add(googletest
  GIT_REPOSITORY    https://github.com/google/googletest.git
  GIT_TAG           master
  SOURCE_DIR        "${CMAKE_BINARY_DIR}/googletest-src"
  BINARY_DIR        "${CMAKE_BINARY_DIR}/googletest-build"
  CONFIGURE_COMMAND ""
  BUILD_COMMAND     ""
  INSTALL_COMMAND   ""
  TEST_COMMAND      ""
)

CMakeLists.txt:

# Download and unpack googletest at configure time
configure_file(CMakeLists.txt.in
               googletest-download/CMakeLists.txt)
execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
execute_process(COMMAND ${CMAKE_COMMAND} --build .
  WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )

# Prevent GoogleTest from overriding our compiler/linker options
# when building with Visual Studio
set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)

# Add googletest directly to our build. This adds
# the following targets: gtest, gtest_main, gmock
# and gmock_main
add_subdirectory(${CMAKE_BINARY_DIR}/googletest-src
                 ${CMAKE_BINARY_DIR}/googletest-build)

# The gtest/gmock targets carry header search path
# dependencies automatically when using CMake 2.8.11 or
# later. Otherwise we have to add them here ourselves.
if (CMAKE_VERSION VERSION_LESS 2.8.11)
  include_directories("${gtest_SOURCE_DIR}/include"
                      "${gmock_SOURCE_DIR}/include")
endif()

# Now simply link your own targets against gtest, gmock,
# etc. as appropriate

However it does seem quite hacky. I'd like to propose an alternative solution - use Git submodules.

cd MyProject/dependencies/gtest
git submodule add https://github.com/google/googletest.git
cd googletest
git checkout release-1.8.0
cd ../../..
git add *
git commit -m "Add googletest"

Then in MyProject/dependencies/gtest/CMakeList.txt you can do something like:

cmake_minimum_required(VERSION 3.3)

if(TARGET gtest) # To avoid diamond dependencies; may not be necessary depending on you project.
    return()
endif()

add_subdirectory("googletest")

I haven't tried this extensively yet but it seems cleaner.

Edit: There is a downside to this approach: The subdirectory might run install() commands that you don't want. This post has an approach to disable them but it was buggy and didn't work for me.

Edit 2: If you use add_subdirectory("googletest" EXCLUDE_FROM_ALL) it seems means the install() commands in the subdirectory aren't used by default.

Just add the percentage value into a variable and use #{$variable} for example

$twentyFivePercent:25%;
.selector {
    height: calc(#{$twentyFivePercent} - 5px);
}

Check

man paste

possible followed by some command like untabify or tabs2spaces

Disable: $('input[type="submit"]').prop('disabled', true);

Enable: $('input[type="submit"]').removeAttr('disabled');

The above enable code is more accurate than:

$('input[type="submit"]').removeAttr('disabled');

You can use both methods.

I'm using Walter's approach from above (see: https://stackoverflow.com/a/14246240/3076102)

I mix in a solution I found here https://stackoverflow.com/a/7967670 to properly show Objects.

This means the trap function becomes:

function trap(){
    if(debugging){
        // create an Array from the arguments Object           
        var args = Array.prototype.slice.call(arguments);
        // console.raw captures the raw args, without converting toString
        console.raw.push(args);
        var index;
        for (index = 0; index < args.length; ++index) {
            //fix for objects
            if(typeof args[index] === 'object'){ 
                args[index] = JSON.stringify(args[index],null,'\t').replace(/\n/g,'<br>').replace(/\t/g,'&nbsp;&nbsp;&nbsp;');
            }
        }
        var message = args.join(' ');
        console.messages.push(message);
        // instead of a fallback function we use the next few lines to output logs
        // at the bottom of the page with jQuery
        if($){
            if($('#_console_log').length == 0) $('body').append($('<div />').attr('id', '_console_log'));
            $('#_console_log').append(message).append($('<br />'));
        }
    }
} 

I hope this is helpful:-)

you might want to look at the online version of xsv

You're mixing up HTML with XHTML.

Usually a <!DOCTYPE> declaration is used to distinguish between versions of HTMLish languages (in this case, HTML or XHTML).

Different markup languages will behave differently. My favorite example is height:100%. Look at the following in a browser:

XHTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
  <style type="text/css">
    table { height:100%;background:yellow; }
  </style>
</head>
<body>
  <table>
    <tbody>
      <tr><td>How tall is this?</td></tr>
    </tbody>
  </table>
</body>
</html>

... and compare it to the following: (note the conspicuous lack of a <!DOCTYPE> declaration)

HTML (quirks mode)

<html>
<head>
  <style type="text/css">
    table { height:100%;background:yellow; }
  </style>
</head>
<body>
  <table>
    <tbody>
      <tr><td>How tall is this?</td></tr>
    </tbody>
  </table>
</body>
</html>

You'll notice that the height of the table is drastically different, and the only difference between the 2 documents is the type of markup!

That's nice... now, what does <html xmlns="http://www.w3.org/1999/xhtml"> do?

That doesn't answer your question though. Technically, the xmlns attribute is used by the root element of an XHTML document: (according to Wikipedia)

The root element of an XHTML document must be html, and must contain an xmlns attribute to associate it with the XHTML namespace.

You see, it's important to understand that XHTML isn't HTML but XML - a very different creature. (ok, a kind of different creature) The xmlns attribute is just one of those things the document needs to be valid XML. Why? Because someone working on the standard said so ;) (you can read more about XML namespaces on Wikipedia but I'm omitting that info 'cause it's not actually relevant to your question!)

But then why is <html xmlns="http://www.w3.org/1999/xhtml"> fixing the CSS?

If structuring your document like so... (as you suggest in your comment)

<html xmlns="http://www.w3.org/1999/xhtml">
<!DOCTYPE html>
<html>
<head>
[...]

... is fixing your document, it leads me to believe that you don't know that much about CSS and HTML (no offense!) and that the truth is that without <html xmlns="http://www.w3.org/1999/xhtml"> it's behaving normally and with <html xmlns="http://www.w3.org/1999/xhtml"> it's not - and you just think it is, because you're used to writing invalid HTML and thus working in quirks mode.

The above example I provided is an example of that same problem; most people think height:100% should result in the height of the <table> being the whole window, and that the DOCTYPE is actually breaking their CSS... but that's not really the case; rather, they just don't understand that they need to add a html, body { height:100%; } CSS rule to achieve their desired effect.

Try the following implementation in Swift 3.0

func delayWithSeconds(_ seconds: Double, completion: @escaping () -> ()) {
    DispatchQueue.main.asyncAfter(deadline: .now() + seconds) { 
        completion()
    }
}

Usage

delayWithSeconds(1) {
   //Do something
}

Well there's always

assertThat(list.isEmpty(), is(false));

... but I'm guessing that's not quite what you meant :)

Alternatively:

assertThat((Collection)list, is(not(empty())));

empty() is a static in the Matchers class. Note the need to cast the list to Collection, thanks to Hamcrest 1.2's wonky generics.

The following imports can be used with hamcrest 1.3

import static org.hamcrest.Matchers.empty;
import static org.hamcrest.core.Is.is;
import static org.hamcrest.core.IsNot.*;

I provided a modification of a short answer above, but it wasnt sufficient for my needs. I needed to be able to categorize both committed lines and lines in the final code. I also wanted a break down by file. This code does not recurse, it will only return the results for a single directory, but it is a good start if someone wanted to go further. Copy and paste into a file and make executable or run it with Perl.

#!/usr/bin/perl

use strict;
use warnings;
use Data::Dumper;

my $dir = shift;

die "Please provide a directory name to check\n"
    unless $dir;

chdir $dir
    or die "Failed to enter the specified directory '$dir': $!\n";

if ( ! open(GIT_LS,'-|','git ls-files') ) {
    die "Failed to process 'git ls-files': $!\n";
}
my %stats;
while (my $file = <GIT_LS>) {
    chomp $file;
    if ( ! open(GIT_LOG,'-|',"git log --numstat $file") ) {
        die "Failed to process 'git log --numstat $file': $!\n";
    }
    my $author;
    while (my $log_line = <GIT_LOG>) {
        if ( $log_line =~ m{^Author:\s*([^<]*?)\s*<([^>]*)>} ) {
            $author = lc($1);
        }
        elsif ( $log_line =~ m{^(\d+)\s+(\d+)\s+(.*)} ) {
            my $added = $1;
            my $removed = $2;
            my $file = $3;
            $stats{total}{by_author}{$author}{added}        += $added;
            $stats{total}{by_author}{$author}{removed}      += $removed;
            $stats{total}{by_author}{total}{added}          += $added;
            $stats{total}{by_author}{total}{removed}        += $removed;

            $stats{total}{by_file}{$file}{$author}{added}   += $added;
            $stats{total}{by_file}{$file}{$author}{removed} += $removed;
            $stats{total}{by_file}{$file}{total}{added}     += $added;
            $stats{total}{by_file}{$file}{total}{removed}   += $removed;
        }
    }
    close GIT_LOG;

    if ( ! open(GIT_BLAME,'-|',"git blame -w $file") ) {
        die "Failed to process 'git blame -w $file': $!\n";
    }
    while (my $log_line = <GIT_BLAME>) {
        if ( $log_line =~ m{\((.*?)\s+\d{4}} ) {
            my $author = $1;
            $stats{final}{by_author}{$author}     ++;
            $stats{final}{by_file}{$file}{$author}++;

            $stats{final}{by_author}{total}       ++;
            $stats{final}{by_file}{$file}{total}  ++;
            $stats{final}{by_file}{$file}{total}  ++;
        }
    }
    close GIT_BLAME;
}
close GIT_LS;

print "Total lines committed by author by file\n";
printf "%25s %25s %8s %8s %9s\n",'file','author','added','removed','pct add';
foreach my $file (sort keys %{$stats{total}{by_file}}) {
    printf "%25s %4.0f%%\n",$file
            ,100*$stats{total}{by_file}{$file}{total}{added}/$stats{total}{by_author}{total}{added};
    foreach my $author (sort keys %{$stats{total}{by_file}{$file}}) {
        next if $author eq 'total';
        if ( $stats{total}{by_file}{$file}{total}{added} ) {
            printf "%25s %25s %8d %8d %8.0f%%\n",'', $author,@{$stats{total}{by_file}{$file}{$author}}{qw{added removed}}
            ,100*$stats{total}{by_file}{$file}{$author}{added}/$stats{total}{by_file}{$file}{total}{added};
        } else {
            printf "%25s %25s %8d %8d\n",'', $author,@{$stats{total}{by_file}{$file}{$author}}{qw{added removed}} ;
        }
    }
}
print "\n";

print "Total lines in the final project by author by file\n";
printf "%25s %25s %8s %9s %9s\n",'file','author','final','percent', '% of all';
foreach my $file (sort keys %{$stats{final}{by_file}}) {
    printf "%25s %4.0f%%\n",$file
            ,100*$stats{final}{by_file}{$file}{total}/$stats{final}{by_author}{total};
    foreach my $author (sort keys %{$stats{final}{by_file}{$file}}) {
        next if $author eq 'total';
        printf "%25s %25s %8d %8.0f%% %8.0f%%\n",'', $author,$stats{final}{by_file}{$file}{$author}
            ,100*$stats{final}{by_file}{$file}{$author}/$stats{final}{by_file}{$file}{total}
            ,100*$stats{final}{by_file}{$file}{$author}/$stats{final}{by_author}{total}
        ;
    }
}
print "\n";


print "Total lines committed by author\n";
printf "%25s %8s %8s %9s\n",'author','added','removed','pct add';
foreach my $author (sort keys %{$stats{total}{by_author}}) {
    next if $author eq 'total';
    printf "%25s %8d %8d %8.0f%%\n",$author,@{$stats{total}{by_author}{$author}}{qw{added removed}}
        ,100*$stats{total}{by_author}{$author}{added}/$stats{total}{by_author}{total}{added};
};
print "\n";


print "Total lines in the final project by author\n";
printf "%25s %8s %9s\n",'author','final','percent';
foreach my $author (sort keys %{$stats{final}{by_author}}) {
    printf "%25s %8d %8.0f%%\n",$author,$stats{final}{by_author}{$author}
        ,100*$stats{final}{by_author}{$author}/$stats{final}{by_author}{total};
}

Ljava.lang.String;@ is returned where you used string arrays as strings. Employee.getSelectCancel() does not seem to return a String[]

If you don't want to use RegEx (which seems highly unnecessary given your problem), perhaps you should try something like this:

public String modified(final String input){
    final StringBuilder builder = new StringBuilder();
    for(final char c : input.toCharArray())
        if(Character.isLetterOrDigit(c))
            builder.append(Character.isLowerCase(c) ? c : Character.toLowerCase(c));
    return builder.toString();
}

It loops through the underlying char[] in the String and only appends the char if it is a letter or digit (filtering out all symbols, which I am assuming is what you are trying to accomplish) and then appends the lower case version of the char.

Grid.ColumnSpacing, Grid.RowSpacing, StackPanel.Spacing are now on UWP preview, all will allow to better acomplish what is requested here.

These properties are currently only available with the Windows 10 Fall Creators Update Insider SDK, but should make it to the final bits!

Remember in Java a quoted String is still a String object. Therefore you can use the String function contains() to test for a range of Strings or integers using this method:

if ("A C Viking G M Ocelot".contains(mAnswer)) {...}

for numbers it's a tad more involved but still works:

if ("1 4 5 9 10 17 23 96457".contains(String.valueOf(mNumAnswer))) {...} 

From my understanding, fixed-point arithmetic is done using integers. where the decimal part is stored in a fixed amount of bits, or the number is multiplied by how many digits of decimal precision is needed.

For example, If the number 12.34 needs to be stored and we only need two digits of precision after the decimal point, the number is multiplied by 100 to get 1234. When performing math on this number, we'd use this rule set. Adding 5620 or 56.20 to this number would yield 6854 in data or 68.54.

If we want to calculate the decimal part of a fixed-point number, we use the modulo (%) operand.

12.34 (pseudocode):

v1 = 1234 / 100 // get the whole number
v2 = 1234 % 100 // get the decimal number (100ths of a whole).
print v1 + "." + v2 // "12.34"

Floating point numbers are a completely different story in programming. The current standard for floating point numbers use something like 23 bits for the data of the number, 8 bits for the exponent, and 1 but for sign. See this Wikipedia link for more information on this.

From wiki

A null pointer has a reserved value, often but not necessarily the value zero, indicating that it refers to no object
..

Since a null-valued pointer does not refer to a meaningful object, an attempt to dereference a null pointer usually causes a run-time error.

int val =1;
int *p = NULL;
*p = val; // Whooosh!!!! 

package com.programmingfree.springshop.controller;

import java.util.List;

import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import com.programmingfree.springshop.dao.UserShop;
import com.programmingfree.springshop.domain.User;


@RestController
@RequestMapping("/shop/user")
public class SpringShopController {

 UserShop userShop=new UserShop();

 @RequestMapping(value = "/{id}", method = RequestMethod.GET,headers="Accept=application/json")
 public User getUser(@PathVariable int id) {
  User user=userShop.getUserById(id);
  return user;
 }


 @RequestMapping(method = RequestMethod.GET,headers="Accept=application/json")
 public List<User> getAllUsers() {
  List<User> users=userShop.getAllUsers();
  return users;
 }


}

In the above example they going to display all user and particular id details now I want to use both id and name,

1) localhost:8093/plejson/shop/user <---this link will display all user details
2) localhost:8093/plejson/shop/user/11 <----if i use 11 in link means, it will display particular user 11 details

now I want to use both id and name

localhost:8093/plejson/shop/user/11/raju <-----------------like this it means we can use any one in this please help me out.....

Adding to the above. You use the Dispatch timer if you want the tick events marshalled back to the UI thread. Otherwise I would use System.Timers.Timer.

Use this to set Marque:

    final TextView tx = (TextView) findViewById(R.id.textView1);
    tx.setEllipsize(TruncateAt.MARQUEE);
    tx.setSelected(true);
    tx.setSingleLine(true);
    tx.setText("Marquee needs only three things to make it run and these three things are mentioned above.");

You do not need to use "android:marqueeRepeatLimit="marquee_forever" into xml file. Marquee will work even without this.

Clear answers are already provided. But it's worth mentioning how devDependencies affects installing packages:

By default, npm install will install all modules listed as dependencies in package.json . With the --production flag (or when the NODE_ENV environment variable is set to production ), npm will not install modules listed in devDependencies .

See: https://docs.npmjs.com/cli/install

The documentation for Platform width() and height(), it's stated that these methods use window.innerWidth and window.innerHeight respectively. But using the methods are preferred since the dimensions are cached values, which reduces the chance of multiple and expensive DOM reads.

import { Platform } from 'ionic-angular';

...
private width:number;
private height:number;

constructor(private platform: Platform){
    platform.ready().then(() => {
        this.width = platform.width();
        this.height = platform.height();
    });
}

Since the original question was about the SerializableAttribute, it should be noted that this attribute only applies when using the BinaryFormatter or SoapFormatter.

It is a bit confusing, unless you really pay attention to the details, as to when to use it and what its actual purpose is.

It has NOTHING to do with XML or JSON serialization.

Used with the SerializableAttribute are the ISerializable Interface and SerializationInfo Class. These are also only used with the BinaryFormatter or SoapFormatter.

Unless you intend to serialize your class using Binary or Soap, do not bother marking your class as [Serializable]. XML and JSON serializers are not even aware of its existence.

Once you have IIS Express installed (the easiest way is through Microsoft Web Platform Installer), you will find the executable file in %PROGRAMFILES%\IIS Express (%PROGRAMFILES(x86)%\IIS Express on x64 architectures) and its called iisexpress.exe.

To see all the possible command-line options, just run:

iisexpress /?

and the program detailed help will show up.

If executed without parameters, all the sites defined in the configuration file and marked to run at startup will be launched. An icon in the system tray will show which sites are running.

There are a couple of useful options once you have some sites created in the configuration file (found in %USERPROFILE%\Documents\IISExpress\config\applicationhost.config): the /site and /siteId.

With the first one, you can launch a specific site by name:

iisexpress /site:SiteName

And with the latter, you can launch by specifying the ID:

iisexpress /siteId:SiteId

With this, if IISExpress is launched from the command-line, a list of all the requests made to the server will be shown, which can be quite useful when debugging.

Finally, a site can be launched by specifying the full directory path. IIS Express will create a virtual configuration file and launch the site (remember to quote the path if it contains spaces):

iisexpress /path:FullSitePath

This covers the basic IISExpress usage from the command line.

A unique hand-picked collection of Index annotations

= Specifications =

• JPA 2.1+: javax.persistence.Index (or see JSR-000338 PDF, p. 452, item 11.1.23)
  The JPA @Index annotation can only be used as part of another annotation like @Table, @SecondaryTable, etc.:

  @Table(indexes = { @Index(...) })
  

• JDO 2.1+: javax.jdo.annotations.Index

= ORM Frameworks =

• ? Hibernate ORM: org.hibernate.annotations.Index;
• OpenJPA: org.apache.openjpa.persistence.jdbc.Index and org.apache.openjpa.persistence.jdbc.ElementIndex (see Reference Guide);
• EclipseLink: org.eclipse.persistence.annotations.Index;
• DataNucleus: org.datanucleus.api.jpa.annotations.Index;
• Carbonado (GitHub): com.amazon.carbonado.Index;
• EBean: com.avaje.ebean.annotation.Index or io.ebean.annotation.Index ?
• Ujorm: Annotation org.ujorm.orm.annot.Column, index and uniqueIndex properties;
• requery (GitHub. Java, Kotlin, Android): Annotation io.requery.Index;

• Exposed (Kotlin SQL Library): org.jetbrains.exposed.sql.Index, org.jetbrains.exposed.sql.Table#index(). Example:

  object Persons : IdTable() {
      val code = varchar("code", 50).index()
  }
  

= ORM for Android =

• ? ActiveAndroid: Annotation com.activeandroid.annotation.Column has index, indexGroups, unique, and uniqueGroups properties;
  ^{UPDATE [2018]: ActiveAndroid was a nice ORM 4 years ago, but unfortunately, the author of the library stopped maintaining it, so someone forked, fixed bugs, and rebranded it as ReActiveAndroid - use this if you're starting a new project or refer to Migration Guide if you want to replace ActiveAndroid in a legacy project.}
• ReActiveAndroid: Annotation com.reactiveandroid.annotation.Column has index, indexGroups, unique, and uniqueGroups properties;
• ORMLite: Annotation com.j256.ormlite.field.DatabaseField has an index property;
• greenDAO: org.greenrobot.greendao.annotation.Index;
• ORMAN (GitHub): org.orman.mapper.annotation.Index;
• ? DBFlow (GitHub): com.raizlabs.android.dbflow.sql.index.Index (example of usage);
• other (lots of ORM libraries at the Android Arsenal).

= Other (difficult to categorize) =

• Realm - Alternative DB for iOS / Android: Annotation io.realm.annotations.Index;
• Empire-db - a lightweight yet powerful relational DB abstraction layer based on JDBC. It has no schema definition through annotations;
• Kotlin NoSQL (GitHub) - a reactive and type-safe DSL for working with NoSQL databases (PoC): ???
• Slick - Reactive Functional Relational Mapping for Scala. It has no schema definition through annotations.

Just go for one of them.

You could also use numpy. When your data is stored in a numpy.ndarray:

import numpy as np
from random import sample
l = 100 #length of data 
f = 50  #number of elements you need
indices = sample(range(l),f)

train_data = data[indices]
test_data = np.delete(data,indices)

I found very good explanation about .la files here http://openbooks.sourceforge.net/books/wga/dealing-with-libraries.html

Summary (The way I understood): Because libtool deals with static and dynamic libraries internally (through --diable-shared or --disable-static) it creates a wrapper on the library files it builds. They are treated as binary library files with in libtool supported environment.

Since you've already looked into strtok just continue down the same path and split your string using space (' ') as a delimiter, then use something as realloc to increase the size of the array containing the elements to be passed to execvp.

See the below example, but keep in mind that strtok will modify the string passed to it. If you don't want this to happen you are required to make a copy of the original string, using strcpy or similar function.

char    str[]= "ls -l";
char ** res  = NULL;
char *  p    = strtok (str, " ");
int n_spaces = 0, i;


/* split string and append tokens to 'res' */

while (p) {
  res = realloc (res, sizeof (char*) * ++n_spaces);

  if (res == NULL)
    exit (-1); /* memory allocation failed */

  res[n_spaces-1] = p;

  p = strtok (NULL, " ");
}

/* realloc one extra element for the last NULL */

res = realloc (res, sizeof (char*) * (n_spaces+1));
res[n_spaces] = 0;

/* print the result */

for (i = 0; i < (n_spaces+1); ++i)
  printf ("res[%d] = %s\n", i, res[i]);

/* free the memory allocated */

free (res);

res[0] = ls
res[1] = -l
res[2] = (null)

Without any third-party tools and any app, you can find unused CSS and javascript by using chrome dev tools in the coverage tab. read the post below from google developers. chrome coverage tab

For those using JQuery Mobile, the above solutions break popup dialog. This will keep links within webapp and allow for popups.

$(document).on('click','a', function (event) {
    if($(this).attr('href').indexOf('#') == 0) {
        return true;
    }
    event.preventDefault();
    window.location = $(this).attr('href');     
});

Could also do it by:

$(document).on('click','a', function (event){
    if($(this).attr('data-rel') == 'popup'){
        return true;
    }
    event.preventDefault();
    window.location = $(this).attr('href');     
});

Associative Arrays in JavaScript don't really work the same as they do in other languages. for each statements are complicated (because they enumerate inherited prototype properties). You could declare properties on an object/associative array as Pointy mentioned, but really for this sort of thing you should use an array with the push method:

jsArr = []; 

for (var i = 1; i <= 10; i++) { 
    jsArr.push('example ' + 1); 
} 

Just don't forget that indexed arrays are zero-based so the first element will be jsArr[0], not jsArr[1].

You can use the get() on each dict. Make sure that you have added the None check for each access.

Just to show an example of how to dynamically add the "Content-type" header to every POST request. In may case I'm passing POST params as query string, that is done using the transformRequest. In this case its value is application/x-www-form-urlencoded.

// set Content-Type for POST requests
angular.module('myApp').run(basicAuth);
function basicAuth($http) {
    $http.defaults.headers.post = {'Content-Type': 'application/x-www-form-urlencoded'};
}

Then from the interceptor in the request method before return the config object

// if header['Content-type'] is a POST then add data
'request': function (config) {
  if (
    angular.isDefined(config.headers['Content-Type']) 
    && !angular.isDefined(config.data)
  ) {
    config.data = '';
  }
  return config;
}

When wrapping a pointer in a unique_ptr you cannot have multiple copies of unique_ptr. The shared_ptr holds a reference counter which count the number of copies of the stored pointer. Each time a shared_ptr is copied, this counter is incremented. Each time a shared_ptr is destructed, this counter is decremented. When this counter reaches 0, then the stored object is destroyed.

Unix will only run commands if they are available on the system path, as you can view by the $PATH variable

echo $PATH

Executables located in directories that are not on the path cannot be run unless you specify their full location. So in your case, assuming the executable is in the current directory you are working with, then you can execute it as such

./my-exec

Where my-exec is the name of your program.

Note, the parentheses are required for UPDATE statements:

update top (100) table1 set field1 = 1

$dateValue = '2012-01-05';
$year = date('Y',strtotime($dateValue));
$month = date('F',strtotime($dateValue));

While this is old if someone comes across this again (via search). The correct answer with jQuery 1.7 onwards is now:

$('.pChk').click(function() {
    if( $(this).is(':checked')) {
        $("#ProjectListButton").show();
    } else {
        $("#ProjectListButton").hide();
    }
}); 

I had the same problem, in my case i resolved it by:

1) going to File-->Project Structure---->Global libraries 2) looking for jfxrt.jar included as default in the jdk1.8.0_241\lib (after installing it) 3)click on + on top left to add new global library and i specified the path of my jdk1.8.0_241 Ex :(C:\Program Files\Java\jdk1.8.0_241).

I hope this will help you

I have had problems debugging binaries on the device via XCode when the app includes an Entitlements.plist file, which is not necessary to install onto the device for debugging. In general, then, I have included this file for release builds (where it is required for the App Store) and removed it for debugging (so I can debug the app from XCode). That may be your problem here.

Update: As of (at least) August 2010 (iPhone 4.1 SDK) the Entitlements.plist is no longer necessary to include in your application in many cases (e.g., distribution through the App Store.) See here for more information on the cases when Entitlements.plist is required:

IMPORTANT: An Entitlements file is generally only needed when building for Ad Hoc Distribution or enabling Keychain data sharing. If neither of these is true, delete the entry in Code Signing Entitlements. (emphasis mine)

This algorithm reduces the number of calls of rand5 to the theoretical minimum of 7/5. Calling it 7 times by produce the next 5 rand7 numbers.

There are no rejection of any random bit, and there are NO possibility to keep waiting the result for always.

#!/usr/bin/env ruby

# random integer from 1 to 5
def rand5
    STDERR.putc '.'
    1 + rand( 5 )
end

@bucket = 0
@bucket_size = 0

# random integer from 1 to 7
def rand7
    if @bucket_size == 0
        @bucket = 7.times.collect{ |d| rand5 * 5**d }.reduce( &:+ )
        @bucket_size = 5
    end

    next_rand7 = @bucket%7 + 1

    @bucket      /= 7
    @bucket_size -= 1

    return next_rand7
end

35.times.each{ putc rand7.to_s }

I am adding this A because I got caught with a bizarre version of this which really had me scratching my head for about a hour until I spotted the root cause. My load was failing because of multiple repeats of this format

<path>/linit.o:(.rodata1.libs+0x50): multiple definition of `lua_lib_BASE'
<path>/linit.o:(.rodata1.libs+0x50): first defined here

I turned out to be a bug in my Makefile magic where I had a list of C files and using vpath etc., so the compiles would pick them up from the correct directory in hierarchy. However one C file was repeated in the list, at the end of one line and the start of the next so the gcc load generated by the make had the .o file twice on the command line. Durrrrh. The multiple definitions were from multiple occurances of the same file. The linker ignored duplicates apart from static initialisers!

For those who know a little bit of actionscript, you can check for flash player, with minimal effort, and make a flash preloader, that you can also export to html5/Javascript/Jquery. To use if the flash player is not detected, check examples on how to do this with the youtube role back to html5 player:) And create your own. I do not have the details, becouse i have not started yet, if i dont forgot, i wil post it later and will try out some standerd Jquery code to mine.

As for Primary Key, whatever physically makes a row unique should be determined as the primary key.

For a reference as a foreign key, using an auto incrementing integer as a surrogate is a nice idea for two main reasons.
- First, there's less overhead incurred in the join usually.
- Second, if you need to update the table that contains the unique varchar then the update has to cascade down to all the child tables and update all of them as well as the indexes, whereas with the int surrogate, it only has to update the master table and it's indexes.

The drawaback to using the surrogate is that you could possibly allow changing of the meaning of the surrogate:

ex.
id value
1 A
2 B
3 C

Update 3 to D
id value
1 A
2 B
3 D

Update 2 to C
id value
1 A
2 C
3 D

Update 3 to B
id value
1 A
2 C
3 B

It all depends on what you really need to worry about in your structure and what means most.

Use PyGame to have a window and then you can get the key events.

For the letter p:

import pygame, sys
import pygame.locals

pygame.init()
BLACK = (0,0,0)
WIDTH = 1280
HEIGHT = 1024
windowSurface = pygame.display.set_mode((WIDTH, HEIGHT), 0, 32)

windowSurface.fill(BLACK)

while True:
    for event in pygame.event.get():
        if event.key == pygame.K_p: # replace the 'p' to whatever key you wanted to be pressed
             pass #Do what you want to here
        if event.type == pygame.locals.QUIT:
             pygame.quit()
             sys.exit()

Starting in SQL Server 2017 the STRING_AGG function is available which simplifies the logic considerably:

select FieldA, string_agg(FieldB, '') as data
from yourtable
group by FieldA

See SQL Fiddle with Demo

In SQL Server you can use FOR XML PATH to get the result:

select distinct t1.FieldA,
  STUFF((SELECT distinct '' + t2.FieldB
         from yourtable t2
         where t1.FieldA = t2.FieldA
            FOR XML PATH(''), TYPE
            ).value('.', 'NVARCHAR(MAX)') 
        ,1,0,'') data
from yourtable t1;

See SQL Fiddle with Demo

it might save some time to somebody.

If you use GuzzleHttp and you face with this error message cURL error 60: SSL: no alternative certificate subject name matches target host name and you are fine with the 'insecure' solution (not recommended on production) then you have to add \GuzzleHttp\RequestOptions::VERIFY => false to the client configuration:

$this->client = new \GuzzleHttp\Client([
    'base_uri'                          => 'someAccessPoint',
    \GuzzleHttp\RequestOptions::HEADERS => [
        'User-Agent' => 'some-special-agent',
    ],
    'defaults'                          => [
        \GuzzleHttp\RequestOptions::CONNECT_TIMEOUT => 5,
        \GuzzleHttp\RequestOptions::ALLOW_REDIRECTS => true,
    ],
    \GuzzleHttp\RequestOptions::VERIFY  => false,
]);

which sets CURLOPT_SSL_VERIFYHOST to 0 and CURLOPT_SSL_VERIFYPEER to false in the CurlFactory::applyHandlerOptions() method

$conf[CURLOPT_SSL_VERIFYHOST] = 0;
$conf[CURLOPT_SSL_VERIFYPEER] = false;

From the GuzzleHttp documentation

verify

Describes the SSL certificate verification behavior of a request.

• Set to true to enable SSL certificate verification and use the default CA bundle > provided by operating system.
• Set to false to disable certificate verification (this is insecure!).
• Set to a string to provide the path to a CA bundle to enable verification using a custom certificate.

Both if (one.length() > 0) {} and if (!"".equals(one)) {} will check against an empty foo parameter, and an empty parameter is what you'd get if the the form is submitted with no value in the foo text field.

If there's any chance you can use the Expression Language to handle the parameter, you could access it with empty param.foo in an expression.

<c:if test='${not empty param.foo}'>
    This page code gets rendered.
</c:if>

You are running the [ (aka test) command with the argument "false", not running the command false. Since "false" is a non-empty string, the test command always succeeds. To actually run the command, drop the [ command.

if false; then
   echo "True"
else
   echo "False"
fi

According to the docs you can set the parse_mode field to:

• MarkdownV2
• HTML

Markdown still works but it's now considered a legacy mode.

You can pass the parse_mode parameter like this:

https://api.telegram.org/bot[yourBotKey]/sendMessage?chat_id=[yourChatId]&parse_mode=MarkdownV2&text=[yourMessage]

For bold and italic using MarkdownV2:

*bold text*
_italic text_

And for HTML:

<b>bold</b> or <strong>bold</strong>
<i>italic</I> or <em>italic</em>

Make sure to encode your query-string parameters regardless the format you pick. For example:

• Java/Scala (see note on spaces):

val message = "*bold text*";
val encodedMsg = URLEncoder.encode(message, "UTF-8");

• Javascript (ref)

var message = "*bold text*"
var encodedMsg = encodeURIComponent(message)

• PHP (ref)

$message = "*bold text*";
$encodedMsg = urlencode($message);

If both arrays are in the correct order; where each item corresponds to its associated member identifier then you can simply use.

var merge = _.merge(arr1, arr2);

Which is the short version of:

var merge = _.chain(arr1).zip(arr2).map(function(item) {
    return _.merge.apply(null, item);
}).value();

Or, if the data in the arrays is not in any particular order, you can look up the associated item by the member value.

var merge = _.map(arr1, function(item) {
    return _.merge(item, _.find(arr2, { 'member' : item.member }));
});

You can easily convert this to a mixin. See the example below:

_.mixin({_x000D_
  'mergeByKey' : function(arr1, arr2, key) {_x000D_
    var criteria = {};_x000D_
    criteria[key] = null;_x000D_
    return _.map(arr1, function(item) {_x000D_
      criteria[key] = item[key];_x000D_
      return _.merge(item, _.find(arr2, criteria));_x000D_
    });_x000D_
  }_x000D_
});_x000D_
_x000D_
var arr1 = [{_x000D_
  "member": 'ObjectId("57989cbe54cf5d2ce83ff9d6")',_x000D_
  "bank": 'ObjectId("575b052ca6f66a5732749ecc")',_x000D_
  "country": 'ObjectId("575b0523a6f66a5732749ecb")'_x000D_
}, {_x000D_
  "member": 'ObjectId("57989cbe54cf5d2ce83ff9d8")',_x000D_
  "bank": 'ObjectId("575b052ca6f66a5732749ecc")',_x000D_
  "country": 'ObjectId("575b0523a6f66a5732749ecb")'_x000D_
}];_x000D_
_x000D_
var arr2 = [{_x000D_
  "member": 'ObjectId("57989cbe54cf5d2ce83ff9d8")',_x000D_
  "name": 'yyyyyyyyyy',_x000D_
  "age": 26_x000D_
}, {_x000D_
  "member": 'ObjectId("57989cbe54cf5d2ce83ff9d6")',_x000D_
  "name": 'xxxxxx',_x000D_
  "age": 25_x000D_
}];_x000D_
_x000D_
var arr3 = _.mergeByKey(arr1, arr2, 'member');_x000D_
_x000D_
document.body.innerHTML = JSON.stringify(arr3, null, 4);

body { font-family: monospace; white-space: pre; }

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.14.0/lodash.min.js"></script>

It should be noted that you can call key() on any array to find the current key its on. As you can guess current() will return the current value and next() will move the array's pointer to the next element.

Each class implementing IList has a method Contains(Object value). And so does System.Array.

ROWS UNBOUNDED PRECEDING is no Teradata-specific syntax, it's Standard SQL. Together with the ORDER BY it defines the window on which the result is calculated.

Logically a Windowed Aggregate Function is newly calculated for each row within the PARTITION based on all ROWS between a starting row and an ending row.

Starting and ending rows might be fixed or relative to the current row based on the following keywords:

• CURRENT ROW, the current row
• UNBOUNDED PRECEDING, all rows before the current row -> fixed
• UNBOUNDED FOLLOWING, all rows after the current row -> fixed
• x PRECEDING, x rows before the current row -> relative
• y FOLLOWING, y rows after the current row -> relative

Possible kinds of calculation include:

• Both starting and ending row are fixed, the window consists of all rows of a partition, e.g. a Group Sum, i.e. aggregate plus detail rows
• One end is fixed, the other relative to current row, the number of rows increases or decreases, e.g. a Running Total, Remaining Sum
• Starting and ending row are relative to current row, the number of rows within a window is fixed, e.g. a Moving Average over n rows

So SUM(x) OVER (ORDER BY col ROWS UNBOUNDED PRECEDING) results in a Cumulative Sum or Running Total

11 -> 11
 2 -> 11 +  2                = 13
 3 -> 13 +  3 (or 11+2+3)    = 16
44 -> 16 + 44 (or 11+2+3+44) = 60

After reading this post, I have implemented my own horizontal ListView. You can find it here: http://dev-smart.com/horizontal-listview/ Let me know if this helps.

BernardSaucier has already given you an answer. My post is not an answer but an explanation as to why you shouldn't be using UsedRange.

UsedRange is highly unreliable as shown HERE

To find the last column which has data, use .Find and then subtract from it.

With Sheets("Sheet1")
    If Application.WorksheetFunction.CountA(.Cells) <> 0 Then
        lastCol = .Cells.Find(What:="*", _
                      After:=.Range("A1"), _
                      Lookat:=xlPart, _
                      LookIn:=xlFormulas, _
                      SearchOrder:=xlByColumns, _
                      SearchDirection:=xlPrevious, _
                      MatchCase:=False).Column
    Else
        lastCol = 1
    End If
End With

If lastCol > 8 Then
    'Debug.Print ActiveSheet.UsedRange.Columns.Count - 8

    'The above becomes

    Debug.Print lastCol - 8
End If

I couldn't get the first method to work, and I know this is an old topic, but this is what I ended up doing for a solution:

=IF(ISNA(MATCH(A1,B:B,0)),"Not Matched", A1)

Basically, MATCH A1 to Column B exactly (the 0 stands for match exactly to a value in Column B). ISNA tests for #N/A response which match will return if the no match is found. Finally, if ISNA is true, write "Not Matched" to the selected cell, otherwise write the contents of the matched cell.

Set padding-top to be an appropriate value to push the x down, then subtract the value you have for padding-top from the height.

Of course you can, just add the url localhost (without "http") in your app_domain and then add in your site_url http://localhost (with http)

Update

Facebook change the things a little now, just go to the app settings and in the site url just add http: //localhost and leave the App Domain empty

For disabling a part of a command like a && b, I simply created an empty script x which is on path, so I can do things like:

mvn install && runProject

when I need to build, and

x mvn install && runProject

when not (using Ctrl + A and Ctrl + E to move to the beginning and end).

As noted in comments, another way to do that is Bash built-in : instead of x:

$  : Hello world, how are you? && echo "Fine."
Fine.

None of the other answers dealt with the case of using .children() or .find(">") to only search for immediate children of a parent element. So, I created a jsPerf test to find out, using three different ways to distinguish children.

As it happens, even when using the extra ">" selector, .find() is still a lot faster than .children(); on my system, 10x so.

So, from my perspective, there does not appear to be much reason to use the filtering mechanism of .children() at all.

To put: bundle.putSerializable("key",(Serializable) object);

To get: List<Object> obj = (List<Object>)((Serializable)bundle.getSerializable("key"));

According to this issue, it was a design decision to not allow users to modify the Webpack configuration to reduce the learning curve.

Considering the number of useful configuration on Webpack, this is a great drawback.

I would not recommend using angular-cli for production applications, as it is highly opinionated.

Named exports:

Let's say you create a file called utils.js, with utility functions that you want to make available for other modules (e.g. a React component). Then you would make each function a named export:

export function add(x, y) {
  return x + y
}

export function mutiply(x, y) {
  return x * y
}

Assuming that utils.js is located in the same directory as your React component, you can use its exports like this:

import { add, multiply } from './utils.js';
...
add(2, 3) // Can be called wherever in your component, and would return 5.

Or if you prefer, place the entire module's contents under a common namespace:

import * as utils from './utils.js'; 
...
utils.multiply(2,3)

Default exports:

If you on the other hand have a module that only does one thing (could be a React class, a normal function, a constant, or anything else) and want to make that thing available to others, you can use a default export. Let's say we have a file log.js, with only one function that logs out whatever argument it's called with:

export default function log(message) {
  console.log(message);
}

This can now be used like this:

import log from './log.js';
...
log('test') // Would print 'test' in the console.

You don't have to call it log when you import it, you could actually call it whatever you want:

import logToConsole from './log.js';
...
logToConsole('test') // Would also print 'test' in the console.

Combined:

A module can have both a default export (max 1), and named exports (imported either one by one, or using * with an alias). React actually has this, consider:

import React, { Component, PropTypes } from 'react';

It's a syntactically valid request, but not a satisfiable request. If you look further in that section you see:

If a syntactically valid byte-range-set includes at least one byte- range-spec whose first-byte-pos is less than the current length of the entity-body, or at least one suffix-byte-range-spec with a non- zero suffix-length, then the byte-range-set is satisfiable. Otherwise, the byte-range-set is unsatisfiable. If the byte-range-set is unsatisfiable, the server SHOULD return a response with a status of 416 (Requested range not satisfiable). Otherwise, the server SHOULD return a response with a status of 206 (Partial Content) containing the satisfiable ranges of the entity-body.

So I think in your example, the server should return a 416 since it's not a valid byte range for that file.

the first case can also be easily done as:

A=A[0]

onBlur="javascript:{this.value = this.value.toUpperCase(); }

will change uppercase easily.

Demo Here

Unfortunately as I am forced to use a windows server I have been unable to get openssl working in the way the above answer suggests.

However I was able to get a similar program called stunnel (which can be downloaded from here) to work. I got the idea from www.tech-and-dev.com but I had to change the instructions slightly. Here is what I did:

1. Install telnet client on the windows box.
2. Download stunnel. (I downloaded and installed a file called stunnel-4.56-installer.exe).
3. Once installed you then needed to locate the stunnel.conf config file, which in my case I installed to C:\Program Files (x86)\stunnel

4. Then, you need to open this file in a text viewer such as notepad. Look for [gmail-smtp] and remove the semicolon on the client line below (in the stunnel.conf file, every line that starts with a semicolon is a comment). You should end up with something like:

   [gmail-smtp]
   client = yes
   accept = 127.0.0.1:25
   connect = smtp.gmail.com:465
   

   Once you have done this save the stunnel.conf file and reload the config (to do this use the stunnel GUI program, and click on configuration=>Reload).

Now you should be ready to send email in the windows telnet client!
Go to Start=>run=>cmd.

Once cmd is open type in the following and press Enter:

telnet localhost 25

You should then see something similar to the following:

220 mx.google.com ESMTP f14sm1400408wbe.2

You will then need to reply by typing the following and pressing enter:

helo google

This should give you the following response:

250 mx.google.com at your service

If you get this you then need to type the following and press enter:

ehlo google

This should then give you the following response:

250-mx.google.com at your service, [212.28.228.49]
250-SIZE 35651584
250-8BITMIME
250-AUTH LOGIN PLAIN XOAUTH
250 ENHANCEDSTATUSCODES

Now you should be ready to authenticate with your Gmail details. To do this type the following and press enter:

AUTH LOGIN

This should then give you the following response:

334 VXNlcm5hbWU6

This means that we are ready to authenticate by using our gmail address and password.

However since this is an encrypted session, we're going to have to send the email and password encoded in base64. To encode your email and password, you can use a converter program or an online website to encode it (for example base64 or search on google for ’base64 online encoding’). I reccomend you do not touch the cmd/telnet session again until you have done this.

For example [email protected] would become dGVzdEBnbWFpbC5jb20= and password would become cGFzc3dvcmQ=

Once you have done this copy and paste your converted base64 username into the cmd/telnet session and press enter. This should give you following response:

334 UGFzc3dvcmQ6

Now copy and paste your converted base64 password into the cmd/telnet session and press enter. This should give you following response if both login credentials are correct:

235 2.7.0 Accepted

You should now enter the sender email (should be the same as the username) in the following format and press enter:

MAIL FROM:<[email protected]>

This should give you the following response:

250 2.1.0 OK x23sm1104292weq.10

You can now enter the recipient email address in a similar format and press enter:

RCPT TO:<[email protected]>

This should give you the following response:

250 2.1.5 OK x23sm1104292weq.10

Now you will need to type the following and press enter:

DATA

Which should give you the following response:

354  Go ahead x23sm1104292weq.10

Now we can start to compose the message! To do this enter your message in the following format (Tip: do this in notepad and copy the entire message into the cmd/telnet session):

From: Test <[email protected]>
To: Me <[email protected]>
Subject: Testing email from telnet
This is the body

Adding more lines to the body message.

When you have finished the email enter a dot:

.

This should give you the following response:

250 2.0.0 OK 1288307376 x23sm1104292weq.10

And now you need to end your session by typing the following and pressing enter:

QUIT

This should give you the following response:

221 2.0.0 closing connection x23sm1104292weq.10
Connection to host lost.

And your email should now be in the recipient’s mailbox!

An efficient command line tool, open source, free of any fee, available on both linux & windows : simply named pdftotext. This tool is a part of the xpdf library.

http://en.wikipedia.org/wiki/Pdftotext

No, just include the different fields in the "ON" clause of 1 inner join statement:

SELECT * from Evalulation e JOIN Value v ON e.CaseNum = v.CaseNum
    AND e.FileNum = v.FileNum AND e.ActivityNum = v.ActivityNum

This seems to work fine for intel Mac 10.7:

#include <time.h>

time_t start = time(NULL);


    //Do your work


time_t end = time(NULL);
std::cout<<"Execution Time: "<< (double)(end-start)<<" Seconds"<<std::endl;

You can generate the WS proxy classes using WSCF (Web Services Contract First) tool from thinktecture.com. So essentially, YOU CAN create webservices from wsdl's. Creating the asmx's, maybe not, but that's the easy bit isn't it? This tool integrates brilliantly into VS2005-8 (new version for 2010/WCF called WSCF-blue). I've used it loads and always found it to be really good.

You can use the File class to list the directories.

File file = new File("/path/to/directory");
String[] directories = file.list(new FilenameFilter() {
  @Override
  public boolean accept(File current, String name) {
    return new File(current, name).isDirectory();
  }
});
System.out.println(Arrays.toString(directories));

Update

Comment from the author on this post wanted a faster way, great discussion here: How to retrieve a list of directories QUICKLY in Java?

Basically:

1. If you control the file structure, I would try to avoid getting into that situation.
2. In Java NIO.2, you can use the directories function to return an iterator to allow for greater scaling. The directory stream class is an object that you can use to iterate over the entries in a directory.

Using System.arraycopy(), something like the following should work:

// create a destination array that is the size of the two arrays
byte[] destination = new byte[ciphertext.length + mac.length];

// copy ciphertext into start of destination (from pos 0, copy ciphertext.length bytes)
System.arraycopy(ciphertext, 0, destination, 0, ciphertext.length);

// copy mac into end of destination (from pos ciphertext.length, copy mac.length bytes)
System.arraycopy(mac, 0, destination, ciphertext.length, mac.length);

First add an Enrty and Category class:

public class Entry {     public string Id { get; set; }     public string Title { get; set; }     public string Updated { get; set; }     public string Summary { get; set; }     public string GPoint { get; set; }     public string GElev { get; set; }     public List<string> Categories { get; set; } }  public class Category {     public string Label { get; set; }     public string Term { get; set; } } 

Then use LINQ to XML

XDocument xDoc = XDocument.Load("path");          List<Entry> entries = (from x in xDoc.Descendants("entry")             select new Entry()             {                 Id = (string) x.Element("id"),                 Title = (string)x.Element("title"),                 Updated = (string)x.Element("updated"),                 Summary = (string)x.Element("summary"),                 GPoint = (string)x.Element("georss:point"),                 GElev = (string)x.Element("georss:elev"),                 Categories = (from c in x.Elements("category")                                   select new Category                                   {                                       Label = (string)c.Attribute("label"),                                       Term = (string)c.Attribute("term")                                   }).ToList();             }).ToList(); 

To create a migration, you may use the migrate:make command on the Artisan CLI. Use a specific name to avoid clashing with existing models

for Laravel 3:

php artisan migrate:make add_paid_to_users

for Laravel 5+:

php artisan make:migration add_paid_to_users_table --table=users

You then need to use the Schema::table() method (as you're accessing an existing table, not creating a new one). And you can add a column like this:

public function up()
{
    Schema::table('users', function($table) {
        $table->integer('paid');
    });
}

and don't forget to add the rollback option:

public function down()
{
    Schema::table('users', function($table) {
        $table->dropColumn('paid');
    });
}

Then you can run your migrations:

php artisan migrate

This is all well covered in the documentation for both Laravel 3:

• Schema Builder
• Migrations

And for Laravel 4 / Laravel 5:

• Schema Builder
• Migrations

Edit:

use $table->integer('paid')->after('whichever_column'); to add this field after specific column.

If you think about it, comparing numbers to logical statements doesn't make much sense. However, since 0 is often associated with "Off" or "False" and 1 with "On" or "True", R has decided to allow 1 == TRUE and 0 == FALSE to both be true. Any other numeric-to-boolean comparison should yield false, unless it's something like 3 - 2 == TRUE.

Well generally you shouldn't need to classify an element specified by id, because id is always unique, but if you really need to, the following should work:

div#content.sectionA {
    /* ... */
}

Set the href attribute as href="javascript:;"

<ul class="product-info">
  <li>
   <a href="javascript:;">YOU CLICK THIS TO SHOW/HIDE</a>
  <div class="toggle">
    <p>CONTENT TO SHOW/HIDE</p>
  </div>
 </li>
</ul>

If your problem is same as mine where you just want to reset the column headers from 0 to column size. Do

df = pd.DataFrame(df.values);

EDIT:

Not a good idea if you have heterogenous data types. Better just use

df.columns = range(len(df.columns))

I take no issue with the accepted answer as it certainly helped me. However, after implementing it, I still got the same error.

Turns out this was because I was calling the pipes incorrectly in my component as well:

My custom-pipe.ts file:

@Pipe({ name: 'doSomething' })
export class doSomethingPipe implements PipeTransform {
    transform(input: string): string {
        // Do something
    }
}

So far, so good, but in my component.html file I was calling the pipes as follows:

{{ myData | doSomethingPipe }}

This will again throw the error that the pipe is not found. This is because Angular looks up the pipes by the name defined in the Pipe decorator. So in my example, the pipe should instead be called like this:

{{ myData | doSomething }}

Silly mistake, but it cost me a fair amount of time. Hope this helps!

Check out php.ini the value set for session.gc_maxlifetime is the ID lifetime in seconds.

I believe the default is 1440 seconds (24 mins)

http://www.php.net/manual/en/session.configuration.php

Edit: As some comments point out, the above is not entirely accurate. A wonderful explanation of why, and how to implement session lifetimes is available here:

How do I expire a PHP session after 30 minutes?

List<String> list = new ArrayList<String>(Arrays.asList("", "Hi", "", "How"));
           Stream<String> stream = list .stream();
           Predicate<String> empty = empt->(empt.equals(""));
            Predicate<String> emptyRev = empty.negate();
           list=  stream.filter(emptyRev).collect(Collectors.toList());

OR

list =  list .stream().filter(empty->(!empty.equals(""))).collect(Collectors.toList());

def permutation(word, first_char=None):
    if word == None or len(word) == 0: return []
    if len(word) == 1: return [word]

    result = []
    first_char = word[0]
    for sub_word in permutation(word[1:], first_char):
        result += insert(first_char, sub_word)
    return sorted(result)

def insert(ch, sub_word):
    arr = [ch + sub_word]
    for i in range(len(sub_word)):
        arr.append(sub_word[i:] + ch + sub_word[:i])
    return arr


assert permutation(None) == []
assert permutation('') == []
assert permutation('1')  == ['1']
assert permutation('12') == ['12', '21']

print permutation('abc')

Output: ['abc', 'acb', 'bac', 'bca', 'cab', 'cba']

(on Windows OS without Service) Spring Boot start/stop sample.

run.bat

@ECHO OFF
IF "%1"=="start" (
    ECHO start your app name
    start "yourappname" java -jar -Dspring.profiles.active=prod yourappname-0.0.1.jar
) ELSE IF "%1"=="stop" (
    ECHO stop your app name
    TASKKILL /FI "WINDOWTITLE eq yourappname"
) ELSE (
    ECHO please, use "run.bat start" or "run.bat stop"
)
pause

start.bat

@ECHO OFF
call run.bat start

stop.bat:

@ECHO OFF
call run.bat stop

To indicate execution status.

status 0 means the program succeeded.

status different from 0 means the program exited due to error or anomaly.

return n; from your main entry function will terminate your process and report to the parent process (the one that executed your process) the result of your process. 0 means SUCCESS. Other codes usually indicates a failure and its meaning.

In case you're working with a regular old System.Collections.IEnumerable instead of IEnumerable<T> you can use enumerable.Cast<object>().ToList()

Have a look at View.setVisibility(View.GONE / View.VISIBLE / View.INVISIBLE).

From the API docs:

public void setVisibility(int visibility)

    Since: API Level 1

    Set the enabled state of this view.
    Related XML Attributes: android:visibility

Parameters:
visibility     One of VISIBLE, INVISIBLE, or GONE.

Note that LinearLayout is a ViewGroup which in turn is a View. That is, you may very well call, for instance, myLinearLayout.setVisibility(View.VISIBLE).

This makes sense. If you have any experience with AWT/Swing, you'll recognize it from the relation between Container and Component. (A Container is a Component.)

I've had the same problem. It is just a batch-file, working when manually started, but not working as a scheduled task.

there were drive-letters in the batch-file like this:

put z:\folder\file.ext

seems like you should not use drive-letters, they are bound to the user, who created them - for me this little change made it work again:

put \\server\folder\file.ext

Try setting a default value in the css (to let it know where you want it to start out)

CSS

position: relative;
transition: all 2s ease 0s;
top: 0; /* start out at position 0 */

There is no need to install Anaconda again. Conda, the package manager for Anaconda, fully supports separated environments. The easiest way to create an environment for Python 2.7 is to do

conda create -n python2 python=2.7 anaconda

This will create an environment named python2 that contains the Python 2.7 version of Anaconda. You can activate this environment with

source activate python2

This will put that environment (typically ~/anaconda/envs/python2) in front in your PATH, so that when you type python at the terminal it will load the Python from that environment.

If you don't want all of Anaconda, you can replace anaconda in the command above with whatever packages you want. You can use conda to install packages in that environment later, either by using the -n python2 flag to conda, or by activating the environment.

Upgrade the pip via command prompt ( Python Directory )

D:\Python 3.7.2>python -m pip install --upgrade pip

Now you can install the required Module

D:\Python 3.7.2>python -m pip install <<yourModuleName>>

Here's a one-liner:

mshta vbscript:Execute("CreateObject(""Wscript.Shell"").Run ""powershell -NoLogo -Command """"& 'C:\Example Path That Has Spaces\My Script.ps1'"""""", 0 : window.close")

Although it's possible for this to flash a window very briefly, that should be a rare occurrence.

I was getting similar error and please see below how I resolved it.

My directory structure: /opt/git/project.git and git user is git

$ cd /opt/git/project.git
$ sudo chown -R git:git .

chown with -R option recursively changes the ownership and and group (since i typed git:git in above command) of the current directory. chown -R is necessary since git changes many files inside your git directory when you push to the repository.

You have to rebuild the table. Luckily, the order of the columns doesn't matter at all!

Watch as I magically reorder your columns:

SELECT ID, Newfield, FieldA, FieldB FROM MyTable

Also this has been asked about a bazillion times before.

Here you go: ES5

var test = 'Hello World';
if( test.indexOf('World') >= 0){
  // Found world
}

With ES6 best way would be to use includes function to test if the string contains the looking work.

const test = 'Hello World';
if (test.includes('World')) { 
  // Found world
}

Edit: Thanks Marc, read up on the struct vs class issue and you're right, thank you!

I tend to use the following method for doing what you describe, using a static method of JSon.Net:

MyObject deserializedObject = JsonConvert.DeserializeObject<MyObject>(json);

Link: Serializing and Deserializing JSON with Json.NET

For the Objects list, may I suggest using generic lists out made out of your own small class containing attributes and position class. You can use the Point struct in System.Drawing (System.Drawing.Point or System.Drawing.PointF for floating point numbers) for you X and Y.

After object creation it's much easier to get the data you're after vs. the text parsing you're otherwise looking at.

Here's a full featured TimeOfDay class.

This is overkill for simple cases, but if you need more advanced functionality like I did, this may help.

It can handle the corner cases, some basic math, comparisons, interaction with DateTime, parsing, etc.

Below is the source code for the TimeOfDay class. You can see usage examples and learn more here:

This class uses DateTime for most of its internal calculations and comparisons so that we can leverage all of the knowledge already embedded in DateTime.

// Author: Steve Lautenschlager, CambiaResearch.com
// License: MIT

using System;
using System.Text.RegularExpressions;

namespace Cambia
{
    public class TimeOfDay
    {
        private const int MINUTES_PER_DAY = 60 * 24;
        private const int SECONDS_PER_DAY = SECONDS_PER_HOUR * 24;
        private const int SECONDS_PER_HOUR = 3600;
        private static Regex _TodRegex = new Regex(@"\d?\d:\d\d:\d\d|\d?\d:\d\d");

        public TimeOfDay()
        {
            Init(0, 0, 0);
        }
        public TimeOfDay(int hour, int minute, int second = 0)
        {
            Init(hour, minute, second);
        }
        public TimeOfDay(int hhmmss)
        {
            Init(hhmmss);
        }
        public TimeOfDay(DateTime dt)
        {
            Init(dt);
        }
        public TimeOfDay(TimeOfDay td)
        {
            Init(td.Hour, td.Minute, td.Second);
        }

        public int HHMMSS
        {
            get
            {
                return Hour * 10000 + Minute * 100 + Second;
            }
        }
        public int Hour { get; private set; }
        public int Minute { get; private set; }
        public int Second { get; private set; }
        public double TotalDays
        {
            get
            {
                return TotalSeconds / (24d * SECONDS_PER_HOUR);
            }
        }
        public double TotalHours
        {
            get
            {
                return TotalSeconds / (1d * SECONDS_PER_HOUR);
            }
        }
        public double TotalMinutes
        {
            get
            {
                return TotalSeconds / 60d;
            }
        }
        public int TotalSeconds
        {
            get
            {
                return Hour * 3600 + Minute * 60 + Second;
            }
        }
        public bool Equals(TimeOfDay other)
        {
            if (other == null) { return false; }
            return TotalSeconds == other.TotalSeconds;
        }
        public override bool Equals(object obj)
        {
            if (obj == null) { return false; }
            TimeOfDay td = obj as TimeOfDay;
            if (td == null) { return false; }
            else { return Equals(td); }
        }
        public override int GetHashCode()
        {
            return TotalSeconds;
        }
        public DateTime ToDateTime(DateTime dt)
        {
            return new DateTime(dt.Year, dt.Month, dt.Day, Hour, Minute, Second);
        }
        public override string ToString()
        {
            return ToString("HH:mm:ss");
        }
        public string ToString(string format)
        {
            DateTime now = DateTime.Now;
            DateTime dt = new DateTime(now.Year, now.Month, now.Day, Hour, Minute, Second);
            return dt.ToString(format);
        }
        public TimeSpan ToTimeSpan()
        {
            return new TimeSpan(Hour, Minute, Second);
        }
        public DateTime ToToday()
        {
            var now = DateTime.Now;
            return new DateTime(now.Year, now.Month, now.Day, Hour, Minute, Second);
        }

        #region -- Static --
        public static TimeOfDay Midnight { get { return new TimeOfDay(0, 0, 0); } }
        public static TimeOfDay Noon { get { return new TimeOfDay(12, 0, 0); } }
        public static TimeOfDay operator -(TimeOfDay t1, TimeOfDay t2)
        {
            DateTime now = DateTime.Now;
            DateTime dt1 = new DateTime(now.Year, now.Month, now.Day, t1.Hour, t1.Minute, t1.Second);
            TimeSpan ts = new TimeSpan(t2.Hour, t2.Minute, t2.Second);
            DateTime dt2 = dt1 - ts;
            return new TimeOfDay(dt2);
        }
        public static bool operator !=(TimeOfDay t1, TimeOfDay t2)
        {
            if (ReferenceEquals(t1, t2)) { return true; }
            else if (ReferenceEquals(t1, null)) { return true; }
            else
            {
                return t1.TotalSeconds != t2.TotalSeconds;
            }
        }
        public static bool operator !=(TimeOfDay t1, DateTime dt2)
        {
            if (ReferenceEquals(t1, null)) { return false; }
            DateTime dt1 = new DateTime(dt2.Year, dt2.Month, dt2.Day, t1.Hour, t1.Minute, t1.Second);
            return dt1 != dt2;
        }
        public static bool operator !=(DateTime dt1, TimeOfDay t2)
        {
            if (ReferenceEquals(t2, null)) { return false; }
            DateTime dt2 = new DateTime(dt1.Year, dt1.Month, dt1.Day, t2.Hour, t2.Minute, t2.Second);
            return dt1 != dt2;
        }
        public static TimeOfDay operator +(TimeOfDay t1, TimeOfDay t2)
        {
            DateTime now = DateTime.Now;
            DateTime dt1 = new DateTime(now.Year, now.Month, now.Day, t1.Hour, t1.Minute, t1.Second);
            TimeSpan ts = new TimeSpan(t2.Hour, t2.Minute, t2.Second);
            DateTime dt2 = dt1 + ts;
            return new TimeOfDay(dt2);
        }
        public static bool operator <(TimeOfDay t1, TimeOfDay t2)
        {
            if (ReferenceEquals(t1, t2)) { return true; }
            else if (ReferenceEquals(t1, null)) { return true; }
            else
            {
                return t1.TotalSeconds < t2.TotalSeconds;
            }
        }
        public static bool operator <(TimeOfDay t1, DateTime dt2)
        {
            if (ReferenceEquals(t1, null)) { return false; }
            DateTime dt1 = new DateTime(dt2.Year, dt2.Month, dt2.Day, t1.Hour, t1.Minute, t1.Second);
            return dt1 < dt2;
        }
        public static bool operator <(DateTime dt1, TimeOfDay t2)
        {
            if (ReferenceEquals(t2, null)) { return false; }
            DateTime dt2 = new DateTime(dt1.Year, dt1.Month, dt1.Day, t2.Hour, t2.Minute, t2.Second);
            return dt1 < dt2;
        }
        public static bool operator <=(TimeOfDay t1, TimeOfDay t2)
        {
            if (ReferenceEquals(t1, t2)) { return true; }
            else if (ReferenceEquals(t1, null)) { return true; }
            else
            {
                if (t1 == t2) { return true; }
                return t1.TotalSeconds <= t2.TotalSeconds;
            }
        }
        public static bool operator <=(TimeOfDay t1, DateTime dt2)
        {
            if (ReferenceEquals(t1, null)) { return false; }
            DateTime dt1 = new DateTime(dt2.Year, dt2.Month, dt2.Day, t1.Hour, t1.Minute, t1.Second);
            return dt1 <= dt2;
        }
        public static bool operator <=(DateTime dt1, TimeOfDay t2)
        {
            if (ReferenceEquals(t2, null)) { return false; }
            DateTime dt2 = new DateTime(dt1.Year, dt1.Month, dt1.Day, t2.Hour, t2.Minute, t2.Second);
            return dt1 <= dt2;
        }
        public static bool operator ==(TimeOfDay t1, TimeOfDay t2)
        {
            if (ReferenceEquals(t1, t2)) { return true; }
            else if (ReferenceEquals(t1, null)) { return true; }
            else { return t1.Equals(t2); }
        }
        public static bool operator ==(TimeOfDay t1, DateTime dt2)
        {
            if (ReferenceEquals(t1, null)) { return false; }
            DateTime dt1 = new DateTime(dt2.Year, dt2.Month, dt2.Day, t1.Hour, t1.Minute, t1.Second);
            return dt1 == dt2;
        }
        public static bool operator ==(DateTime dt1, TimeOfDay t2)
        {
            if (ReferenceEquals(t2, null)) { return false; }
            DateTime dt2 = new DateTime(dt1.Year, dt1.Month, dt1.Day, t2.Hour, t2.Minute, t2.Second);
            return dt1 == dt2;
        }
        public static bool operator >(TimeOfDay t1, TimeOfDay t2)
        {
            if (ReferenceEquals(t1, t2)) { return true; }
            else if (ReferenceEquals(t1, null)) { return true; }
            else
            {
                return t1.TotalSeconds > t2.TotalSeconds;
            }
        }
        public static bool operator >(TimeOfDay t1, DateTime dt2)
        {
            if (ReferenceEquals(t1, null)) { return false; }
            DateTime dt1 = new DateTime(dt2.Year, dt2.Month, dt2.Day, t1.Hour, t1.Minute, t1.Second);
            return dt1 > dt2;
        }
        public static bool operator >(DateTime dt1, TimeOfDay t2)
        {
            if (ReferenceEquals(t2, null)) { return false; }
            DateTime dt2 = new DateTime(dt1.Year, dt1.Month, dt1.Day, t2.Hour, t2.Minute, t2.Second);
            return dt1 > dt2;
        }
        public static bool operator >=(TimeOfDay t1, TimeOfDay t2)
        {
            if (ReferenceEquals(t1, t2)) { return true; }
            else if (ReferenceEquals(t1, null)) { return true; }
            else
            {
                return t1.TotalSeconds >= t2.TotalSeconds;
            }
        }
        public static bool operator >=(TimeOfDay t1, DateTime dt2)
        {
            if (ReferenceEquals(t1, null)) { return false; }
            DateTime dt1 = new DateTime(dt2.Year, dt2.Month, dt2.Day, t1.Hour, t1.Minute, t1.Second);
            return dt1 >= dt2;
        }
        public static bool operator >=(DateTime dt1, TimeOfDay t2)
        {
            if (ReferenceEquals(t2, null)) { return false; }
            DateTime dt2 = new DateTime(dt1.Year, dt1.Month, dt1.Day, t2.Hour, t2.Minute, t2.Second);
            return dt1 >= dt2;
        }
        /// <summary>
        /// Input examples:
        /// 14:21:17            (2pm 21min 17sec)
        /// 02:15               (2am 15min 0sec)
        /// 2:15                (2am 15min 0sec)
        /// 2/1/2017 14:21      (2pm 21min 0sec)
        /// TimeOfDay=15:13:12  (3pm 13min 12sec)
        /// </summary>
        public static TimeOfDay Parse(string s)
        {
            // We will parse any section of the text that matches this
            // pattern: dd:dd or dd:dd:dd where the first doublet can
            // be one or two digits for the hour.  But minute and second
            // must be two digits.

            Match m = _TodRegex.Match(s);
            string text = m.Value;
            string[] fields = text.Split(':');
            if (fields.Length < 2) { throw new ArgumentException("No valid time of day pattern found in input text"); }
            int hour = Convert.ToInt32(fields[0]);
            int min = Convert.ToInt32(fields[1]);
            int sec = fields.Length > 2 ? Convert.ToInt32(fields[2]) : 0;

            return new TimeOfDay(hour, min, sec);
        }
        #endregion

        private void Init(int hour, int minute, int second)
        {
            if (hour < 0 || hour > 23) { throw new ArgumentException("Invalid hour, must be from 0 to 23."); }
            if (minute < 0 || minute > 59) { throw new ArgumentException("Invalid minute, must be from 0 to 59."); }
            if (second < 0 || second > 59) { throw new ArgumentException("Invalid second, must be from 0 to 59."); }
            Hour = hour;
            Minute = minute;
            Second = second;
        }
        private void Init(int hhmmss)
        {
            int hour = hhmmss / 10000;
            int min = (hhmmss - hour * 10000) / 100;
            int sec = (hhmmss - hour * 10000 - min * 100);
            Init(hour, min, sec);
        }
        private void Init(DateTime dt)
        {
            Init(dt.Hour, dt.Minute, dt.Second);
        }
    }
}

Current docs say to use .col-xs-x , no lg. Then I try in fiddle and it's seem to work :

http://jsfiddle.net/tX3ae/225/

to keep the layout maybe you can change where you put the class "row" like this :

<div class="container">
  <h1>My form</h1>
  <p>How to make these input fields small and retain the layout.</p>
  <div class="row">
    <form role="form" class="col-xs-3">

      <div class="form-group">
        <label for="name">Name</label>
        <input type="text" class="form-control" id="name" name="name" >
      </div>

      <div class="form-group">
        <label for="email">Email</label>
        <input type="text" class="form-control" id="email" name="email">
      </div>

      <button type="submit" class="btn btn-default">Submit</button>
    </form>
  </div>
</div>

http://jsfiddle.net/tX3ae/226/

If you really meant integer rather than int:

Integer id = new Integer(42); // will not == any other Integer

If you want something visible outside a JVM to other processes or to the user, persistent, or a host of other considerations, then there are other approaches, but without context you are probably better off using using the built-in uniqueness of object identity within your system.

How about

View view = Activity.getCurrentFocus();

Best guess is you are on windows and your line ending settings are set for windows. See this topic: How to change line-ending settings

or use:

tr '\r\n' ' '

I took the answer from PirateApp and made it reusable. If you include this script it will transform all selects with the class '.dropdown' to searchable dropdowns.

$('.dropdown').each(function(index, dropdown) {

  //Find the input search box
  let search = $(dropdown).find('.search');

  //Find every item inside the dropdown
  let items = $(dropdown).find('.dropdown-item');

  //Capture the event when user types into the search box
  $(search).on('input', function() {
    filter($(search).val().trim().toLowerCase())
  });

  //For every word entered by the user, check if the symbol starts with that word
  //If it does show the symbol, else hide it
  function filter(word) {
    let length = items.length
    let collection = []
    let hidden = 0
    for (let i = 0; i < length; i++) {
      if (items[i].value.toString().toLowerCase().includes(word)) {
        $(items[i]).show()
      } else {
        $(items[i]).hide()
        hidden++
      }
    }

    //If all items are hidden, show the empty view
    if (hidden === length) {
      $(dropdown).find('.dropdown_empty').show();
    } else {
      $(dropdown).find('.dropdown_empty').hide();
    }
  }

  //If the user clicks on any item, set the title of the button as the text of the item
  $(dropdown).find('.dropdown-menu').find('.menuItems').on('click', '.dropdown-item', function() {
    $(dropdown).find('.dropdown-toggle').text($(this)[0].value);
    $(dropdown).find('.dropdown-toggle').dropdown('toggle');
  })
});

<link href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css" rel="stylesheet" />

<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/[email protected]/dist/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>

<div class="dropdown">
  <button class="btn btn-sm btn-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
        Benutzer
    </button>
  <div class="dropdown-menu" aria-labelledby="dropdown_user">
    <form class="px-4 py-2">
      <input type="search" class="form-control search" placeholder="Suche.." autofocus="autofocus">
    </form>
    <div class="menuItems">
      <input type="button" class="dropdown-item" type="button" value="Test1" />
      <input type="button" class="dropdown-item" type="button" value="Test2" />
      <input type="button" class="dropdown-item" type="button" value="Test3" />
    </div>
    <div style="display:none;" class="dropdown-header dropdown_empty">No entry found</div>
  </div>
</div>

Make sure that the naming of you configurations in the sub projects matches that of the "parent" project. If the configuration naming don't match exactly (case-sensitive), Xcode will abort the archive process and show the error "No such module ..."

That is, if you have a "parent" project with a configuration named "AppStore" you must make sure that all subprojects also have this configuration name.

See my attached screenshots.

You can use std::bitset to convert a number to its binary format.

Use the following code snippet:

std::string binary = std::bitset<8>(n).to_string();

I found this on stackoverflow itself. I am attaching the link.