Similar to @??? I had the wrong application type configured for a dll. I guess that the project type changed due to some bad copy pasting, as @Daniel Struhl suggested.

How to verify: Right click on the project -> properties -> Configuration Properties -> General -> Project Defaults -> Configuration Type.

Check if this field contains the correct type, e.g. "Dynamic Library (.dll)" in case the project is a dll.

/C Carries out the command specified by the string and then terminates.

You can get all the cmd command line switches by typing cmd /?.

Here is a query that I use and it will return each record within a period as a sum.

Here is the code:

$result = mysqli_query($conn,"SELECT emp_nr, SUM(az) 
FROM az_konto 
WHERE date BETWEEN '2018-01-01 00:00:00' AND '2018-01-31 23:59:59' 
GROUP BY emp_nr ASC");

echo "<table border='1'>
<tr>
<th>Mitarbeiter NR</th>
<th>Stunden im Monat</th>
</tr>";

while($row = mysqli_fetch_array($result))
{
$emp_nr=$row['emp_nr'];
$az=$row['SUM(az)'];
echo "<tr>";
echo "<td>" . $emp_nr . "</td>";
echo "<td>" . $az . "</td>";
echo "</tr>";
}
echo "</table>";
$conn->close();
?>

This lists each emp_nr and the sum of the monthly hours that they have accumulated.

The methods in the Path class are syntactic, meaning that they operate on the Path instance. But eventually you must access the file system to verify that a particular Path exists

 File file = new File("FileName");
 if(file.exists()){
 System.out.println("file is already there");
 }else{
 System.out.println("Not find file ");
 }

PHP/AJAX/MySQL will not be enough for creating the live video streaming application There is a similar thread here. It primarily suggests using Flex or Silverlight.

Set up your service as a custom AngularJS Provider

Despite what the Accepted answer says, you actually CAN do what you were intending to do, but you need to set it up as a configurable provider, so that it's available as a service during the configuration phase.. First, change your Service to a provider as shown below. The key difference here is that after setting the value of defer, you set the defer.promise property to the promise object returned by $http.get:

Provider Service: (provider: service recipe)

app.provider('dbService', function dbServiceProvider() {

  //the provider recipe for services require you specify a $get function
  this.$get= ['dbhost',function dbServiceFactory(dbhost){
     // return the factory as a provider
     // that is available during the configuration phase
     return new DbService(dbhost);  
  }]

});

function DbService(dbhost){
    var status;

    this.setUrl = function(url){
        dbhost = url;
    }

    this.getData = function($http) {
        return $http.get(dbhost+'db.php/score/getData')
            .success(function(data){
                 // handle any special stuff here, I would suggest the following:
                 status = 'ok';
                 status.data = data;
             })
             .error(function(message){
                 status = 'error';
                 status.message = message;
             })
             .then(function(){
                 // now we return an object with data or information about error 
                 // for special handling inside your application configuration
                 return status;
             })
    }    
}

Now, you have a configurable custom Provider, you just need to inject it. Key difference here being the missing "Provider on your injectable".

config:

app.config(function ($routeProvider) { 
    $routeProvider
        .when('/', {
            templateUrl: "partials/editor.html",
            controller: "AppCtrl",
            resolve: {
                dbData: function(DbService, $http) {
                     /*
                     *dbServiceProvider returns a dbService instance to your app whenever
                     * needed, and this instance is setup internally with a promise, 
                     * so you don't need to worry about $q and all that
                     */
                    return DbService('http://dbhost.com').getData();
                }
            }
        })
});

use resolved data in your appCtrl

app.controller('appCtrl',function(dbData, DbService){
     $scope.dbData = dbData;

     // You can also create and use another instance of the dbService here...
     // to do whatever you programmed it to do, by adding functions inside the 
     // constructor DbService(), the following assumes you added 
     // a rmUser(userObj) function in the factory
     $scope.removeDbUser = function(user){
         DbService.rmUser(user);
     }

})

Possible Alternatives

The following alternative is a similar approach, but allows definition to occur within the .config, encapsulating the service to within the specific module in the context of your app. Choose the method that right for you. Also see below for notes on a 3rd alternative and helpful links to help you get the hang of all these things

app.config(function($routeProvider, $provide) {
    $provide.service('dbService',function(){})
    //set up your service inside the module's config.

    $routeProvider
        .when('/', {
            templateUrl: "partials/editor.html",
            controller: "AppCtrl",
            resolve: {
                data: 
            }
        })
});

A few helpful Resources

• John Lindquist has an excellent 5 minute explanation and demonstration of this at egghead.io, and it's one of the free lessons! I basically modified his demonstration by making it $http specific in the context of this request
• View the AngularJS Developer guide on Providers
• There is also an excellent explanation about factory/service/provider at clevertech.biz.

The provider gives you a bit more configuration over the .service method, which makes it better as an application level provider, but you could also encapsulate this within the config object itself by injecting $provide into config like so:

If you are using a ToolStripComboBox there is no DataSource exposed (.NET 4.0):

List<string> someList = new List<string>();
someList.Add("value");
someList.Add("value");
someList.Add("value");

toolStripComboBox1.Items.AddRange(someList.ToArray());

In Visual Studio: Properties -> Advanced -> Entry Point -> write just the name of the function you want the program to begin running from, case sensitive, without any brackets and command line arguments.

Sometimes you may need to plot color precisely based on the x-value case. For example, you may have a dataframe with 3 types of variables and some data points. And you want to do following,

• Plot points corresponding to Physical variable 'A' in RED.
• Plot points corresponding to Physical variable 'B' in BLUE.
• Plot points corresponding to Physical variable 'C' in GREEN.

In this case, you may have to write to short function to map the x-values to corresponding color names as a list and then pass on that list to the plt.scatter command.

x=['A','B','B','C','A','B']
y=[15,30,25,18,22,13]

# Function to map the colors as a list from the input list of x variables
def pltcolor(lst):
    cols=[]
    for l in lst:
        if l=='A':
            cols.append('red')
        elif l=='B':
            cols.append('blue')
        else:
            cols.append('green')
    return cols
# Create the colors list using the function above
cols=pltcolor(x)

plt.scatter(x=x,y=y,s=500,c=cols) #Pass on the list created by the function here
plt.grid(True)
plt.show()

The solution is in the link that you provided in your question:

datetime.combine(date.today(), time()) + timedelta(hours=1)

Full example:

from datetime import date, datetime, time, timedelta

dt = datetime.combine(date.today(), time(23, 55)) + timedelta(minutes=30)
print dt.time()

Output:

00:25:00

This d = t.getElementsByTagName("tr") and this r = d.getElementsByTagName("td") are both arrays. The getElementsByTagName returns an collection of elements even if there's just one found on your match.

So you have to use like this:

var t = document.getElementById("table"), // This have to be the ID of your table, not the tag
    d = t.getElementsByTagName("tr")[0],
    r = d.getElementsByTagName("td")[0];

Place the index of the array as you want to access the objects.

Note that getElementById as the name says just get the element with matched id, so your table have to be like <table id='table'> and getElementsByTagName gets by the tag.

EDIT:

Well, continuing this post, I think you can do this:

var t = document.getElementById("table");
var trs = t.getElementsByTagName("tr");
var tds = null;

for (var i=0; i<trs.length; i++)
{
    tds = trs[i].getElementsByTagName("td");
    for (var n=0; n<tds.length;n++)
    {
        tds[n].onclick=function() { alert(this.innerHTML); }
    }
}

Try it!

I added Anaconda3/Library/Bin to the environment path and PyCharm no longer complained with the error.

Stated by https://intellij-support.jetbrains.com/hc/en-us/community/posts/360001194720/comments/360000341500

Update as of August 2020:

This is what worked for me recently -

Upload your file and get a shareable link which anyone can see(Change permission from "Restricted" to "Anyone with the Link" in the share link options)

Then run:

 SHAREABLE_LINK=<google drive shareable link>
 curl -L https://drive.google.com/uc\?id\=$(echo $SHAREABLE_LINK | cut -f6 -d"/")

It's often the good idea to rely on standard library provided solution:

private static void stackOverflow15554296()
    throws
        NoSuchAlgorithmException, NoSuchPaddingException,        
        InvalidKeyException, IllegalBlockSizeException,
        BadPaddingException
{

    // prepare key
    KeyGenerator keygen = KeyGenerator.getInstance("AES");
    SecretKey aesKey = keygen.generateKey();
    String aesKeyForFutureUse = Base64.getEncoder().encodeToString(
            aesKey.getEncoded()
    );

    // cipher engine
    Cipher aesCipher = Cipher.getInstance("AES/ECB/PKCS5Padding");

    // cipher input
    aesCipher.init(Cipher.ENCRYPT_MODE, aesKey);
    byte[] clearTextBuff = "Text to encode".getBytes();
    byte[] cipherTextBuff = aesCipher.doFinal(clearTextBuff);

    // recreate key
    byte[] aesKeyBuff = Base64.getDecoder().decode(aesKeyForFutureUse);
    SecretKey aesDecryptKey = new SecretKeySpec(aesKeyBuff, "AES");

    // decipher input
    aesCipher.init(Cipher.DECRYPT_MODE, aesDecryptKey);
    byte[] decipheredBuff = aesCipher.doFinal(cipherTextBuff);
    System.out.println(new String(decipheredBuff));
}

This prints "Text to encode".

Solution is based on Java Cryptography Architecture Reference Guide and https://stackoverflow.com/a/20591539/146745 answer.

Try this:

Use back-ticks for NAME

CREATE TABLE `teachers` (
  `id` int(10) unsigned NOT NULL AUTO_INCREMENT,
  `name` varchar(50) NOT NULL,
  `addr` varchar(255) NOT NULL,
  `phone` int(10) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8

I've always used FMOD for things like this because it's free for non-commercial use and works well.

That said, I'd gladly switch to something that's smaller (FMOD is ~300k) and open-source. Super bonus points if it's fully managed so that I can compile / merge it with my .exe and not have to take extra care to get portability to other platforms...

(FMOD does portability too but you'd obviously need different binaries for different platforms)

I think another place to look is /var/lib. If you go there you can see three mysql folders with 'interesting' permissions:

user   group 
mysql  mysql

Here is what I did to solve my problem with root password:

after running

sudo apt-get purge mysql*
sudo rm -rf /etc/mysql

I also ran the following (instead of my_username put yours):

cd /var/lib
sudo chown --from=mysql <my_username> mysql* -R
sudo rm -rf mysql*

And then:

sudo apt-get install mysql-server

which prompted me to select a new root password. I hope it helps

Ok, I am not sure what are you using(MySQL, SLQ Server, Oracle, MS Access..) But you can try the code below. It work in W3School example DB. Here try this:

SELECT city, max(length(city)) FROM Customers;

The "in" in Linq-To-Sql uses a reverse logic compared to a SQL query.

Let's say you have a list of integers, and want to find the items that match those integers.

int[] numbers = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9 };

var items = from p in context.Items
                 where numbers.Contains(p.ItemId)
                select p;

Anyway, the above works fine in linq-to-sql but not in EF 1.0. Haven't tried it in EF 4.0

With PowerShell on Windows, you can use:

Get-Content ~/.ssh/id_rsa.pub | Set-Clipboard

Not a direct answer, but here is a function to insert a row with column-value pairs into sqlite table:

def sqlite_insert(conn, table, row):
    cols = ', '.join('"{}"'.format(col) for col in row.keys())
    vals = ', '.join(':{}'.format(col) for col in row.keys())
    sql = 'INSERT INTO "{0}" ({1}) VALUES ({2})'.format(table, cols, vals)
    conn.cursor().execute(sql, row)
    conn.commit()

Example of use:

sqlite_insert(conn, 'stocks', {
        'created_at': '2016-04-17',
        'type': 'BUY',
        'amount': 500,
        'price': 45.00})

Note, that table name and column names should be validated beforehand.

Add the code snippet in JS file used in master page or used globally.

<script language="javascript">
if (typeof browseris !== 'undefined') {
    browseris.ie = false;
}
</script>

For more information refer blog: http://blogs2share.blogspot.in/2016/11/object-doesnt-support-property-or.html

this worked for me

 sudo letsencrypt certonly -a webroot --webroot-path=/var/www/html -d
 domain.com -d www.domain.com

UPDATE: There are better options than my original answer. This works outside of MVC quite well but it's better to stick with the built-in methods of returning image content. See up-voted answers.

You certainly can. Try out these steps:

1. Load the image from disk in to a byte array
2. cache the image in the case you expect more requests for the image and don't want the disk I/O (my sample doesn't cache it below)
3. Change the mime type via the Response.ContentType
4. Response.BinaryWrite out the image byte array

Here's some sample code:

string pathToFile = @"C:\Documents and Settings\some_path.jpg";
byte[] imageData = File.ReadAllBytes(pathToFile);
Response.ContentType = "image/jpg";
Response.BinaryWrite(imageData);

Hope that helps!

Your thisdoesn't refer to the element in the step callback, instead you want to keep a reference to it at the beginning of your function (wrapped in $thisin my example):

$('.Count').each(function () {
  var $this = $(this);
  jQuery({ Counter: 0 }).animate({ Counter: $this.text() }, {
    duration: 1000,
    easing: 'swing',
    step: function () {
      $this.text(Math.ceil(this.Counter));
    }
  });
});

Update: If you want to display decimal numbers, then instead of rounding the value with Math.ceil you can round up to 2 decimals for instance with value.toFixed(2):

step: function () {
  $this.text(this.Counter.toFixed(2));
}

Add

tools:ignore="ContentDescription"

to your image. Make sure you have xmlns:tools="http://schemas.android.com/tools" . in your root layout.

I also ran into this error. Restart the PC works for me.

I dont think you can connect to SQL server from client side javascripts. You need to pick up some server side language to build web applications which can interact with your database and use javascript only to make your user interface better to interact with.

you can pick up any server side scripting language based on your language preference :

• PHP
• ASP.Net
• Ruby On Rails

You cannot use the SQL Server agent in SQL Server Express. The way I have done it before is to create a SQL Script, and then run it as a scheduled task each day, you could have multiple scheduled tasks to fit in with your backup schedule/retention. The command I use in the scheduled task is:

"C:\Program Files\Microsoft SQL Server\90\Tools\Binn\SQLCMD.EXE" -i"c:\path\to\sqlbackupScript.sql"

there is another way, if you are using a container like Tomcat :

String textPath = "http://localhost:8080/NameOfWebapp/resources/images/file.txt";

I got the solution . I tried this .

<?php $image = wp_get_attachment_image_src( get_post_thumbnail_id( $loop->post->ID ), 'single-post-thumbnail' );?>

    <img src="<?php  echo $image[0]; ?>" data-id="<?php echo $loop->post->ID; ?>">

Use the command line, not the Python shell (DOS, PowerShell in Windows).

C:\Program Files\Python2.7\Scripts> pip install XYZ

If you installed Python into your PATH using the latest installers, you don't need to be in that folder to run pip

Terminal in Mac or Linux

$ pip install XYZ

Adding new key/pair elements into the original object:

const obj = { a:1, b:2 }
const add = { c:3, d:4, e: ['x','y','z'] }

Object.entries(add).forEach(([key,value]) => { obj[key] = value })

obj new value:

{a: 1, b: 2, c: 3, d: 4, e: ["x", "y", "z"] }

do {
    printf("Word length... ");
    scanf("%d", &wdlen);
} while(wdlen<2);

A do-while loop guarantees the execution of the loop at least once because it checks the loop condition AFTER the loop iteration. Therefore it'll print the string and call scanf, thus updating the wdlen variable.

while(wdlen<2){
    printf("Word length... ");
    scanf("%d", &wdlen);
} 

As for the while loop, it evaluates the loop condition BEFORE the loop body is executed. wdlen probably starts off as more than 2 in your code that's why you never reach the loop body.

You are mixing razor and aspx syntax,if your view engine is razor just do this:

<button class="btn btn-info" type="button" id="addressSearch"   
          onclick="location.href='@Url.Action("List", "Search")'">

Update Sept 2019

This answer is a much cleaner way to do it using new syntax.

Original Answer

Based on Glenn Howes' excellent answer, I created an extension to calculate the width of a string. If you're doing something like setting the width of a UISegmentedControl, this can set the width based on the segment's title string.

extension String {

    func widthOfString(usingFont font: UIFont) -> CGFloat {
        let fontAttributes = [NSAttributedString.Key.font: font]
        let size = self.size(withAttributes: fontAttributes)
        return size.width
    }

    func heightOfString(usingFont font: UIFont) -> CGFloat {
        let fontAttributes = [NSAttributedString.Key.font: font]
        let size = self.size(withAttributes: fontAttributes)
        return size.height
    }

    func sizeOfString(usingFont font: UIFont) -> CGSize {
        let fontAttributes = [NSAttributedString.Key.font: font]
        return self.size(withAttributes: fontAttributes)
    }
}

usage:

    // Set width of segmentedControl
    let starString = "??"
    let starWidth = starString.widthOfString(usingFont: UIFont.systemFont(ofSize: 14)) + 16
    segmentedController.setWidth(starWidth, forSegmentAt: 3)

According to the latest version (1.5.3) there is no fromHTML() method anymore. Instead you should utilize jsPDF HTML plugin, see: https://rawgit.com/MrRio/jsPDF/master/docs/module-html.html#~html

You also need to add html2canvas library in order for it to work properly: https://github.com/niklasvh/html2canvas

JS (from API docs):

var doc = new jsPDF();   

doc.html(document.body, {
   callback: function (doc) {
     doc.save();
   }
});

You can provide HTML string instead of reference to the DOM element as well.

When you run the code on windows machine, firewall prompts it to allow network access, allow the network access and it will work, if it does not prompts, go to firewall settings > allow an app through firewall and select your python.exe and allow network access.

Use the "REPLACE" string function on the column in question:

UPDATE (yourTable)
SET YourColumn = REPLACE(YourColumn, '*', '')
WHERE (your conditions)

Replace the "*" with the character you want to strip out and specify your WHERE clause to match the rows you want to apply the update to.

Of course, the REPLACE function can also be used - as other answerer have shown - in a SELECT statement - from your question, I assumed you were trying to update a table.

Marc

I had this issue with AOSP (clang).

Add external\libcxx\include to includes and _LIBCPP_COMPILER_CLANG to symbols

Most beginner friendly solution is:

1. In your Designer, click on the text field you want this to happen. At the properties Window (default: bottom-right) click on the thunderbolt (Events). This icon is next to the alphabetical sort icon and the properties icon.

2. Scroll down to keyDown. Click on the Dropdown field right to it. You'll notice there's nothing in there so simply press enter. Visual Studio will write you the following code:

   private void yourNameOfTextbox_KeyDown(object sender, KeyEventArgs e)
   {
   
   }
   

3. Then simply paste this between the brackets:

   if (e.KeyCode == Keys.Enter)
   {
        yourNameOfButton.PerformClick();
   }
   

This will act as you would have clicked it.

The UNION statement is your friend:

SELECT   a.playername, a.games, a.goals
FROM     tblMadrid as a
WHERE    a.playername = "ronaldo"
UNION
SELECT   b.playername, b.games, b.goals
FROM     tblBarcelona as b
WHERE    b.playername = "messi"
ORDER BY goals;

I had that problem too, after I tried to reset my network settings. it solves problem.

if you are using mysqli and have two db_connection file. like first one is

define('HOST','localhost');
define('USER','user');
define('PASS','passs');
define('**DB1**','database_name1');

$connMitra = new mysqli(HOST, USER, PASS, **DB1**);

second one is

    define('HOST','localhost');
    define('USER','user');
    define('PASS','passs');
    define(**'DB2**','database_name1');

    $connMitra = new mysqli(HOST, USER, PASS, **DB2**);

SO just change the name of parameter pass in mysqli like DB1 and DB2. if you pass same parameter in mysqli suppose DB1 in both file then second database will no connect any more. So remember when you use two or more connection pass different parameter name in mysqli function

Please follow the below steps

1). First, navigate to the /etc/postgresql/{your pg version}/main directory.

My version is 10 Then:

cd /etc/postgresql/10/main

2). Here resides the pg_hba.conf file needs to do some changes here you may need sudo access for this.

sudo nano pg_hba.conf

3). Scroll down the file till you find this –

# Database administrative login by Unix domain socket
local   all             postgres                                peer

4). Here change the peer to md5 as follows.

# Database administrative login by Unix domain socket
local   all             all                                md5

• peer means it will trust the authenticity of UNIX user hence does not

• prompt for the password. md5 means it will always ask for a password, and validate it after hashing with MD5.

5).Now save the file and restart the Postgres server.

sudo service postgresql restart

Now it should be ok.

What programming languages can one use to develop iPhone, iPod Touch and iPad (iOs) applications?

Ruby, Python, Lua, Scheme, Lisp, Smalltalk, C#, Haskell, ActionScript, JavaScript, Objective-C, C++, C. That's just the ones that pop into my head right now. I'm sure there's hundreds if not thousands of others. (E.g. there's no reason why you couldn't use any .NET language with MonoTouch, i.e. VB.NET, F#, Nemerle, Boo, Cobra, ...)

Also are there plans in the future to expand the amount of programming languages that iOs will support?

Sure. Pretty much every programming language community on this planet is currently working on getting their language to run on iOS.

Also, a lot of people are working on programming languages specifically designed for touch devices such as iPod touch, iPhone and iPad, e.g. Phil Mercurio's Thyrd language.

import java.util.*;

public class Arrays2
{
    public static void main(String[] args)
    {
        int small, row = 0, col = 0, z;
        int[][] array = new int[5][5];

        Random rand = new Random();
        for(int i = 0; i < array.length; i++)
        {
            for(int j = 0; j < array[i].length; j++)
            {
                array[i][j] = rand.nextInt(100);
                System.out.print(array[i][j] + " ");
            }
            System.out.println();
        }

        System.out.println("\n");


        for(int k = 0; k < array.length; k++)
        {
            for(int p = 0; p < array[k].length; p++)
            {
                small = array[k][p];
                for(int i = k; i < array.length; i++)
                {
                    if(i == k)
                        z = p + 1;
                    else
                        z = 0;
                    for(;z < array[i].length; z++)
                    {
                        if(array[i][z] <= small)
                        {
                            small = array[i][z];
                            row = i;
                            col = z;
                        }
                    }
                }
            array[row][col] = array[k][p];
            array[k][p] = small;
            System.out.print(array[k][p] + " ");
            }
            System.out.println();
        }
    }
}

Good Luck

Add this script element to your body element:

<body>
  <script type="text/javascript">
     document.body.style.backgroundColor = "#AAAAAA";
  </script>
</body>

Data validation drop down

There is a list option in Data validation. If this is combined with a VLOOKUP formula you would be able to convert the selected value into a number.

The steps in Excel 2010 are:

• Create your list with matching values.
• On the Data tab choose Data Validation
• The Data validation form will be displayed
• Set the Allow dropdown to List
• Set the Source range to the first part of your list
• Click on OK (User messages can be added if required)

In a cell enter a formula like this

=VLOOKUP(A2,$D$3:$E$5,2,FALSE)

which will return the matching value from the second part of your list.

Form control drop down

Alternatively, Form controls can be placed on a worksheet. They can be linked to a range and return the position number of the selected value to a specific cell.

The steps in Excel 2010 are:

• Create your list of data in a worksheet
• Click on the Developer tab and dropdown on the Insert option
• In the Form section choose Combo box or List box
• Use the mouse to draw the box on the worksheet
• Right click on the box and select Format control
• The Format control form will be displayed
• Click on the Control tab
• Set the Input range to your list of data
• Set the Cell link range to the cell where you want the number of the selected item to appear
• Click on OK

This answer is same as Laura's answer , however, in new eclipse versions you will not be able to see a "create project from existing source" option.

Hence you can do this instead:

• Goto File > New > Project

• Select the type of project, click Next

• Uncheck Use default location

• Click on Browse to navigate to your source folder, or type in the path to your source

• Click Finish

Taken from this discussion forum in eclipse.org

You can assign an iterable to side_effect, and the mock will return the next value in the sequence each time it is called:

>>> from unittest.mock import Mock
>>> m = Mock()
>>> m.side_effect = ['foo', 'bar', 'baz']
>>> m()
'foo'
>>> m()
'bar'
>>> m()
'baz'

Quoting the Mock() documentation:

If side_effect is an iterable then each call to the mock will return the next value from the iterable.

Though I added getters and setters I was getting the same error. Later I found a bug, that is by Sonar's advice I cgahnged the getters and setters as protected which was causing the issue. Once I fixed that it worked as exppected.

Just a heads up: if you're planning to perform operations on each file in a directory, try vinyl-fs (which is used by gulp, the streaming build system).

Put it inside your <footer> by all means, but the most fitting element is the small element.

The HTML5 spec for this says:

Small print typically features disclaimers, caveats, legal restrictions, or copyrights. Small print is also sometimes used for attribution, or for satisfying licensing requirements.

Here is working code https://github.com/ndpiparava/ObjcEnumString

//1st Approach
#define enumString(arg) (@""#arg)

//2nd Approach

+(NSString *)secondApproach_convertEnumToString:(StudentProgressReport)status {

    char *str = calloc(sizeof(kgood)+1, sizeof(char));
    int  goodsASInteger = NSSwapInt((unsigned int)kgood);
    memcpy(str, (const void*)&goodsASInteger, sizeof(goodsASInteger));
    NSLog(@"%s", str);
    NSString *enumString = [NSString stringWithUTF8String:str];
    free(str);

    return enumString;
}

//Third Approcah to enum to string
NSString *const kNitin = @"Nitin";
NSString *const kSara = @"Sara";


typedef NS_ENUM(NSUInteger, Name) {
    NameNitin,
    NameSara,
};

+ (NSString *)thirdApproach_convertEnumToString :(Name)weekday {

    __strong NSString **pointer = (NSString **)&kNitin;
    pointer +=weekday;
    return *pointer;
}

I've created a jQuery extension to toggle between text and password. Works in IE8 (probably 6&7 as well, but not tested) and won't lose your value or attributes:

$.fn.togglePassword = function (showPass) {
    return this.each(function () {
        var $this = $(this);
        if ($this.attr('type') == 'text' || $this.attr('type') == 'password') {
            var clone = null;
            if((showPass == null && ($this.attr('type') == 'text')) || (showPass != null && !showPass)) {
                clone = $('<input type="password" />');
            }else if((showPass == null && ($this.attr('type') == 'password')) || (showPass != null && showPass)){
                clone = $('<input type="text" />');
            }
            $.each($this.prop("attributes"), function() {
                if(this.name != 'type') {
                    clone.attr(this.name, this.value);
                }
            });
            clone.val($this.val());
            $this.replaceWith(clone);
        }
    });
};

Works like a charm. You can simply call $('#element').togglePassword(); to switch between the two or give an option to 'force' the action based on something else (like a checkbox): $('#element').togglePassword($checkbox.prop('checked'));

Just simple use

=Format(today(), "dd/MM/yyyy")

will solve your problem.

Consider the second script. If you import it in another one, the instructions, as at "global level", will be executed.

You can Use ----

(@item.rigged) ? "Yes" : "No"

If @item.rigged is true, it will return 'Yes' else it will return 'No'

From the pg_dump documentation:

Examples

To dump a database called mydb into a SQL-script file:

$ pg_dump mydb > db.sql

To reload such a script into a (freshly created) database named newdb:

$ psql -d newdb -f db.sql

To dump a database into a custom-format archive file:

$ pg_dump -Fc mydb > db.dump

To dump a database into a directory-format archive:

$ pg_dump -Fd mydb -f dumpdir

To reload an archive file into a (freshly created) database named newdb:

$ pg_restore -d newdb db.dump

From the pg_restore documentation:

Examples

Assume we have dumped a database called mydb into a custom-format dump file:

$ pg_dump -Fc mydb > db.dump

To drop the database and recreate it from the dump:

$ dropdb mydb
$ pg_restore -C -d postgres db.dump

Uncheck

"Work Offline"

in Settings -> Maven ! It worked for me ! :D

A similar error appears while pulling the changes from the origin. If you are trying in Intellij from the menu options, the pull might not work directly.

Go to terminal and type this command and this should work out: git pull origin master

My issue was with a Microsoft MediaRoom IPTV application. It turns out that MPF MRML applications don't support cookies; changing to use cookieless sessions in the web.config solved my issue

<sessionState cookieless="true"  />

Here's a REALLY old article about it: Cookieless ASP.NET

As already mentioned continue will skip processing the code below it and until the end of the loop. Then, you are moved to the loop's condition and run the next iteration if this condition still holds (or if there is a flag, to the denoted loop's condition).

It must be highlighted that in the case of do - while you are moved to the condition at the bottom after a continue, not at the beginning of the loop.

This is why a lot of people fail to correctly answer what the following code will generate.

    Random r = new Random();
    Set<Integer> aSet= new HashSet<Integer>();
    int anInt;
    do {
        anInt = r.nextInt(10);
        if (anInt % 2 == 0)
            continue;
        System.out.println(anInt);
    } while (aSet.add(anInt));
    System.out.println(aSet);

*If your answer is that aSet will contain odd numbers only 100%... you are wrong!

I had a similar issue and running the command below fixed the error for me:

brew update && brew upgrade

You can update progress bar only from ProgressChanged or RunWorkerCompleted event handlers as these are synchronized with the UI thread.

The basic idea is. Thread.Sleep just simulates some work here. Replace it with your real routing call.

public Form1()
{
    InitializeComponent();

    backgroundWorker1.DoWork += backgroundWorker1_DoWork;
    backgroundWorker1.ProgressChanged += backgroundWorker1_ProgressChanged;
    backgroundWorker1.WorkerReportsProgress = true;
}

private void button1_Click(object sender, EventArgs e)
{
    backgroundWorker1.RunWorkerAsync();
}

private void backgroundWorker1_DoWork(object sender, System.ComponentModel.DoWorkEventArgs e)
{
    for (int i = 0; i < 100; i++)
    {
        Thread.Sleep(1000);
        backgroundWorker1.ReportProgress(i);
    }
}

private void backgroundWorker1_ProgressChanged(object sender, System.ComponentModel.ProgressChangedEventArgs e)
{
    progressBar1.Value = e.ProgressPercentage;
}

For 100% viewport height use:

overflow: auto;
max-height: 100vh;

This answer may be late reply but it will be useful for seeing this topic in future.

The features of .NET framework 4.5 can be seen in the following link.

To summarize:

• Installation

  .NET Framework 4.5 does not support Windows XP or Windows Server 2003, and therefore, if you have to create applications that target these operating systems, you will need to stay with .NET Framework 4.0. In contrast, Windows 8 and Windows Server 2012 in all of their editions include .NET Framework 4.5.

• Support for Arrays Larger than 2 GB on 64-bit Platforms
• Enhanced Background Server Garbage Collection
• Support for Timeouts in Regular Expression Evaluations
• Support for Unicode 6.0.0 in Culture-Sensitive Sorting and Casing Rules on Windows 8
• Simple Default Culture Definition for an Application Domain
• Internationalized Domain Names in Windows 8 Apps

Below, I have written an answer for n equals to 5, but you can apply same approach to draw DFAs for any value of n and 'any positional number system' e.g binary, ternary...

First lean the term 'Complete DFA', A DFA defined on complete domain in d:Q × S?Q is called 'Complete DFA'. In other words we can say; in transition diagram of complete DFA there is no missing edge (e.g. from each state in Q there is one outgoing edge present for every language symbol in S). Note: Sometime we define partial DFA as d ? Q × S?Q (Read: How does “d:Q × S?Q” read in the definition of a DFA).

Design DFA accepting Binary numbers divisible by number 'n':

Step-1: When you divide a number ? by n then reminder can be either 0, 1, ..., (n - 2) or (n - 1). If remainder is 0 that means ? is divisible by n otherwise not. So, in my DFA there will be a state q_r that would be corresponding to a remainder value r, where 0 <= r <= (n - 1), and total number of states in DFA is n.
After processing a number string ? over S, the end state is q_r implies that ? % n => r (% reminder operator).

In any automata, the purpose of a state is like memory element. A state in an atomata stores some information like fan's switch that can tell whether the fan is in 'off' or in 'on' state. For n = 5, five states in DFA corresponding to five reminder information as follows:

1. State q₀ reached if reminder is 0. State q₀ is the final state(accepting state). It is also an initial state.
2. State q₁ reaches if reminder is 1, a non-final state.
3. State q₂ if reminder is 2, a non-final state.
4. State q₃ if reminder is 3, a non-final state.
5. State q₄ if reminder is 4, a non-final state.

Using above information, we can start drawing transition diagram TD of five states as follows:

Figure-1

So, 5 states for 5 remainder values. After processing a string ? if end-state becomes q₀ that means decimal equivalent of input string is divisible by 5. In above figure q₀ is marked final state as two concentric circle.
Additionally, I have defined a transition rule d:(q₀, 0)?q₀ as a self loop for symbol '0' at state q₀, this is because decimal equivalent of any string consist of only '0' is 0 and 0 is a divisible by n.

Step-2: TD above is incomplete; and can only process strings of '0's. Now add some more edges so that it can process subsequent number's strings. Check table below, shows new transition rules those can be added next step:

+-------------------------------------+
¦Number¦Binary¦Remainder(%5)¦End-state¦
+------+------+-------------+---------¦
¦One   ¦1     ¦1            ¦q1       ¦
+------+------+-------------+---------¦
¦Two   ¦10    ¦2            ¦q2       ¦
+------+------+-------------+---------¦
¦Three ¦11    ¦3            ¦q3       ¦
+------+------+-------------+---------¦
¦Four  ¦100   ¦4            ¦q4       ¦
+-------------------------------------+

1. To process binary string '1' there should be a transition rule d:(q₀, 1)?q₁
2. Two:- binary representation is '10', end-state should be q₂, and to process '10', we just need to add one more transition rule d:(q₁, 0)?q₂
   Path: ?(q₀)-1?(q₁)-0?(q₂)
3. Three:- in binary it is '11', end-state is q₃, and we need to add a transition rule d:(q₁, 1)?q₃
   Path: ?(q₀)-1?(q₁)-1?(q₃)
4. Four:- in binary '100', end-state is q₄. TD already processes prefix string '10' and we just need to add a new transition rule d:(q₂, 0)?q₄
   Path: ?(q₀)-1?(q₁)-0?(q₂)-0?(q₄)

Figure-2

Step-3: Five = 101
Above transition diagram in figure-2 is still incomplete and there are many missing edges, for an example no transition is defined for d:(q₂, 1)-?. And the rule should be present to process strings like '101'.
Because '101' = 5 is divisible by 5, and to accept '101' I will add d:(q₂, 1)?q₀ in above figure-2.
Path: ?(q₀)-1?(q₁)-0?(q₂)-1?(q₀)
with this new rule, transition diagram becomes as follows:

Figure-3

Below in each step I pick next subsequent binary number to add a missing edge until I get TD as a 'complete DFA'.

Step-4: Six = 110.

We can process '11' in present TD in figure-3 as: ?(q₀)-11?(q₃) -0?(?). Because 6 % 5 = 1 this means to add one rule d:(q₃, 0)?q₁.

Figure-4

Step-5: Seven = 111

+--------------------------------------------------------------+
¦Number¦Binary¦Remainder(%5)¦End-state¦ Path       ¦ Add       ¦
+------+------+-------------+---------+------------+-----------¦
¦Seven ¦111   ¦7 % 5 = 2    ¦q2       ¦ q0-11?q3   ¦ q3-1?q2    ¦
+--------------------------------------------------------------+

Figure-5

Step-6: Eight = 1000

+----------------------------------------------------------+
¦Number¦Binary¦Remainder(%5)¦End-state¦ Path     ¦ Add     ¦
+------+------+-------------+---------+----------+---------¦
¦Eight ¦1000  ¦8 % 5 = 3    ¦q3       ¦q0-100?q4 ¦ q4-0?q3  ¦
+----------------------------------------------------------+

Figure-6

Step-7: Nine = 1001

+----------------------------------------------------------+
¦Number¦Binary¦Remainder(%5)¦End-state¦ Path     ¦ Add     ¦
+------+------+-------------+---------+----------+---------¦
¦Nine  ¦1001  ¦9 % 5 = 4    ¦q4       ¦q0-100?q4 ¦ q4-1?q4  ¦
+----------------------------------------------------------+

Figure-7

In TD-7, total number of edges are 10 == Q × S = 5 × 2. And it is a complete DFA that can accept all possible binary strings those decimal equivalent is divisible by 5.

Design DFA accepting Ternary numbers divisible by number n:

Step-1 Exactly same as for binary, use figure-1.

Step-2 Add Zero, One, Two

+------------------------------------------------------+
¦Decimal¦Ternary¦Remainder(%5)¦End-state¦   Add        ¦
+-------+-------+-------------+---------+--------------¦
¦Zero   ¦0      ¦0            ¦q0       ¦ d:(q0,0)?q0  ¦
+-------+-------+-------------+---------+--------------¦
¦One    ¦1      ¦1            ¦q1       ¦ d:(q0,1)?q1  ¦
+-------+-------+-------------+---------+--------------¦
¦Two    ¦2      ¦2            ¦q2       ¦ d:(q0,2)?q3  ¦
+------------------------------------------------------+

Figure-8

Step-3 Add Three, Four, Five

+-----------------------------------------------------+
¦Decimal¦Ternary¦Remainder(%5)¦End-state¦  Add        ¦
+-------+-------+-------------+---------+-------------¦
¦Three  ¦10     ¦3            ¦q3       ¦ d:(q1,0)?q3 ¦
+-------+-------+-------------+---------+-------------¦
¦Four   ¦11     ¦4            ¦q4       ¦ d:(q1,1)?q4 ¦
+-------+-------+-------------+---------+-------------¦
¦Five   ¦12     ¦0            ¦q0       ¦ d:(q1,2)?q0 ¦
+-----------------------------------------------------+

Figure-9

Step-4 Add Six, Seven, Eight

+-----------------------------------------------------+
¦Decimal¦Ternary¦Remainder(%5)¦End-state¦  Add        ¦
+-------+-------+-------------+---------+-------------¦
¦Six    ¦20     ¦1            ¦q1       ¦ d:(q2,0)?q1 ¦
+-------+-------+-------------+---------+-------------¦
¦Seven  ¦21     ¦2            ¦q2       ¦ d:(q2,1)?q2 ¦
+-------+-------+-------------+---------+-------------¦
¦Eight  ¦22     ¦3            ¦q3       ¦ d:(q2,2)?q3 ¦
+-----------------------------------------------------+

Figure-10

Step-5 Add Nine, Ten, Eleven

+-----------------------------------------------------+
¦Decimal¦Ternary¦Remainder(%5)¦End-state¦  Add        ¦
+-------+-------+-------------+---------+-------------¦
¦Nine   ¦100    ¦4            ¦q4       ¦ d:(q3,0)?q4 ¦
+-------+-------+-------------+---------+-------------¦
¦Ten    ¦101    ¦0            ¦q0       ¦ d:(q3,1)?q0 ¦
+-------+-------+-------------+---------+-------------¦
¦Eleven ¦102    ¦1            ¦q1       ¦ d:(q3,2)?q1 ¦
+-----------------------------------------------------+

Figure-11

Step-6 Add Twelve, Thirteen, Fourteen

+------------------------------------------------------+
¦Decimal ¦Ternary¦Remainder(%5)¦End-state¦  Add        ¦
+--------+-------+-------------+---------+-------------¦
¦Twelve  ¦110    ¦2            ¦q2       ¦ d:(q4,0)?q2 ¦
+--------+-------+-------------+---------+-------------¦
¦Thirteen¦111    ¦3            ¦q3       ¦ d:(q4,1)?q3 ¦
+--------+-------+-------------+---------+-------------¦
¦Fourteen¦112    ¦4            ¦q4       ¦ d:(q4,2)?q4 ¦
+------------------------------------------------------+

Figure-12

Total number of edges in transition diagram figure-12 are 15 = Q × S = 5 * 3 (a complete DFA). And this DFA can accept all strings consist over {0, 1, 2} those decimal equivalent is divisible by 5.
If you notice at each step, in table there are three entries because at each step I add all possible outgoing edge from a state to make a complete DFA (and I add an edge so that q_r state gets for remainder is r)!

To add further, remember union of two regular languages are also a regular. If you need to design a DFA that accepts binary strings those decimal equivalent is either divisible by 3 or 5, then draw two separate DFAs for divisible by 3 and 5 then union both DFAs to construct target DFA (for 1 <= n <= 10 your have to union 10 DFAs).

If you are asked to draw DFA that accepts binary strings such that decimal equivalent is divisible by 5 and 3 both then you are looking for DFA of divisible by 15 ( but what about 6 and 8?).

Note: DFAs drawn with this technique will be minimized DFA only when there is no common factor between number n and base e.g. there is no between 5 and 2 in first example, or between 5 and 3 in second example, hence both DFAs constructed above are minimized DFAs. If you are interested to read further about possible mini states for number n and base b read paper: Divisibility and State Complexity.

^{below I have added a Python script, I written it for fun while learning Python library pygraphviz. I am adding it I hope it can be helpful for someone in someway.}

Design DFA for base 'b' number strings divisible by number 'n':

So we can apply above trick to draw DFA to recognize number strings in any base 'b' those are divisible a given number 'n'. In that DFA total number of states will be n (for n remainders) and number of edges should be equal to 'b' * 'n' — that is complete DFA: 'b' = number of symbols in language of DFA and 'n' = number of states.

Using above trick, below I have written a Python Script to Draw DFA for input base and number. In script, function divided_by_N populates DFA's transition rules in base * number steps. In each step-num, I convert num into number string num_s using function baseN(). To avoid processing each number string, I have used a temporary data-structure lookup_table. In each step, end-state for number string num_s is evaluated and stored in lookup_table to use in next step.

For transition graph of DFA, I have written a function draw_transition_graph using Pygraphviz library (very easy to use). To use this script you need to install graphviz. To add colorful edges in transition diagram, I randomly generates color codes for each symbol get_color_dict function.

#!/usr/bin/env python
import pygraphviz as pgv
from pprint import pprint
from random import choice as rchoice

def baseN(n, b, syms="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"):
    """ converts a number `n` into base `b` string """
    return ((n == 0) and syms[0]) or (
        baseN(n//b, b, syms).lstrip(syms[0]) + syms[n % b])

def divided_by_N(number, base):
    """
    constructs DFA that accepts given `base` number strings
    those are divisible by a given `number`
    """
    ACCEPTING_STATE = START_STATE = '0'
    SYMBOL_0 = '0'
    dfa = {
        str(from_state): {
            str(symbol): 'to_state' for symbol in range(base)
        }
        for from_state in range(number)
    }
    dfa[START_STATE][SYMBOL_0] = ACCEPTING_STATE
    # `lookup_table` keeps track: 'number string' -->[dfa]--> 'end_state'
    lookup_table = { SYMBOL_0: ACCEPTING_STATE }.setdefault
    for num in range(number * base):
        end_state = str(num % number)
        num_s = baseN(num, base)
        before_end_state = lookup_table(num_s[:-1], START_STATE)
        dfa[before_end_state][num_s[-1]] = end_state
        lookup_table(num_s, end_state)
    return dfa

def symcolrhexcodes(symbols):
    """
    returns dict of color codes mapped with alphabets symbol in symbols
    """
    return {
        symbol: '#'+''.join([
            rchoice("8A6C2B590D1F4E37") for _ in "FFFFFF"
        ])
        for symbol in symbols
    }

def draw_transition_graph(dfa, filename="filename"):
    ACCEPTING_STATE = START_STATE = '0'
    colors = symcolrhexcodes(dfa[START_STATE].keys())
    # draw transition graph
    tg = pgv.AGraph(strict=False, directed=True, decorate=True)
    for from_state in dfa:
        for symbol, to_state in dfa[from_state].iteritems():
            tg.add_edge("Q%s"%from_state, "Q%s"%to_state,
                        label=symbol, color=colors[symbol],
                        fontcolor=colors[symbol])

    # add intial edge from an invisible node!
    tg.add_node('null', shape='plaintext', label='start')
    tg.add_edge('null', "Q%s"%START_STATE,)

    # make end acception state as 'doublecircle'
    tg.get_node("Q%s"%ACCEPTING_STATE).attr['shape'] = 'doublecircle'
    tg.draw(filename, prog='circo')
    tg.close()

def print_transition_table(dfa):
    print("DFA accepting number string in base '%(base)s' "
            "those are divisible by '%(number)s':" % {
                'base': len(dfa['0']),
                'number': len(dfa),})
    pprint(dfa)

if __name__ == "__main__":
    number = input ("Enter NUMBER: ")
    base = input ("Enter BASE of number system: ")
    dfa = divided_by_N(number, base)

    print_transition_table(dfa)
    draw_transition_graph(dfa)

Execute it:

~/study/divide-5/script$ python script.py 
Enter NUMBER: 5
Enter BASE of number system: 4
DFA accepting number string in base '4' those are divisible by '5':
{'0': {'0': '0', '1': '1', '2': '2', '3': '3'},
 '1': {'0': '4', '1': '0', '2': '1', '3': '2'},
 '2': {'0': '3', '1': '4', '2': '0', '3': '1'},
 '3': {'0': '2', '1': '3', '2': '4', '3': '0'},
 '4': {'0': '1', '1': '2', '2': '3', '3': '4'}}
~/study/divide-5/script$ ls
script.py filename.png
~/study/divide-5/script$ display filename

Output:

DFA accepting number strings in base 4 those are divisible by 5

Similarly, enter base = 4 and number = 7 to generate - dfa accepting number string in base '4' those are divisible by '7'
Btw, try changing filename to .png or .jpeg.

_{References those I use to write this script:
➊ Function baseN from "convert integer to a string in a given numeric base in python"
➋ To install "pygraphviz": "Python does not see pygraphviz"
➌ To learn use of Pygraphviz: "Python-FSM"
➍ To generate random hex color codes for each language symbol: "How would I make a random hexdigit code generator using .join and for loops?"}

Really, I don't get you. But to be clear about "Infinite Object Creation" I meant that there is some piece of code at my big system do creation of objects whom handles and alive in memory, I could not get this piece of code actually, just gesture!!

This is correct, only gesture. You have pretty much the standard answers already given by several posters. Let's take this one by one:

1. I could not get this piece of code actually

Correct, there is no actual jvm - such is only a specification, a bunch of computer science describing a desired behaviour ... I recently dug into initializing Java objects from native code. To get what you want, the only way is to do what is called aggressive nulling. The mistakes if done wrong are so bad doing that we have to limit ourselves to the original scope of the question:

2. some piece of code at my big system do creation of objects

Most of the posters here will assume you are saying you are working to an interface, if such we would have to see if you are being handed the entire object or one item at a time.

If you no longer need an object, you can assign null to the object but if you get it wrong there is a null pointer exception generated. I bet you can achieve better work if you use NIO

Any time you or I or anyone else gets: "Please I need that horribly." it is almost universal precursor to near total destruction of what you are trying to work on .... write us a small sample code, sanitizing from it any actual code used and show us your question.

Do not get frustrated. Often what this resolves to is your dba is using a package bought somewhere and the original design is not tweaked for massive data structures.

That is very common.

I didn't go down the road of getting new DLL's. We had a bunch of existing projects that work perfectly fine and it was only my new project that was giving me headache so I decided to try something else.

My project was using an internally developed Internal.dll that depended on Oracle.DataAccess.dll v4.112.3.0. For some reason, when publishing, Visual Studio always uploaded v4.121.0.0, even though it wasn't explicitly specified in any of the config files. That's why I was getting an error.

So what I did was:

1. Copied Internal.dll from one of the successfully running projects to my web site's /bin (just to be on the safe side).
2. Copied Oracle.DataAccess.dll from one of the successfully running projects to my web site's /bin.
3. Add Reference to both of them from my web site.
4. Finally Oracle.DataAccess reference showed up in myWebSite.csproj, but it showed the wrong version: v4.121.0.0 instead of v4.112.3.0.

5. I manually changed the reference in myWebSite.csproj, so it now read:

   <Reference Include="Oracle.DataAccess, Version=4.112.3.0, Culture=neutral, PublicKeyToken=89b483f429c47342, processorArchitecture=x86">
     <SpecificVersion>False</SpecificVersion>
     <HintPath>bin\Oracle.DataAccess.dll</HintPath>
   </Reference> 
   

Using:

  SELECT t.ctn_no
    FROM YOUR_TABLE t
GROUP BY t.ctn_no
  HAVING COUNT(t.ctn_no) > 1

...will show you the ctn_no value(s) that have duplicates in your table. Adding criteria to the WHERE will allow you to further tune what duplicates there are:

  SELECT t.ctn_no
    FROM YOUR_TABLE t
   WHERE t.s_ind = 'Y'
GROUP BY t.ctn_no
  HAVING COUNT(t.ctn_no) > 1

If you want to see the other column values associated with the duplicate, you'll want to use a self join:

SELECT x.*
  FROM YOUR_TABLE x
  JOIN (SELECT t.ctn_no
          FROM YOUR_TABLE t
      GROUP BY t.ctn_no
        HAVING COUNT(t.ctn_no) > 1) y ON y.ctn_no = x.ctn_no

I did the trick. When set timeout, it works perfectly and sending all values.

    $(document).ready(function () {
        document.getElementById('btnSendMail').onclick = function () {
            setTimeout(function () {
                document.getElementById('btnSendMail').value = 'Sending…';
                document.getElementById('btnSendMail').disabled = true;
            }, 850);
        }
    });

Additional info

Important Oracle 11g changes to alter session kill session

Oracle author Mladen Gogala notes that an @ sign is now required to kill a session when using the inst_id column:

alter system kill session '130,620,@1';

http://www.dba-oracle.com/tips_killing_oracle_sessions.htm

This worked for my purpose done within the Spyder Console

conda install -c anaconda pyserial

this format generally works however pymorph returned thus:

conda install -c anaconda pymorph Collecting package metadata (current_repodata.json): ...working... done Solving environment: ...working... failed with initial frozen solve. Retrying with flexible solve. Collecting package metadata (repodata.json): ...working... done Solving environment: ...working... failed with initial frozen solve. Retrying with flexible solve.

Note: you may need to restart the kernel to use updated packages.

PackagesNotFoundError: The following packages are not available from current channels:

• pymorph

Current channels:

• https://conda.anaconda.org/anaconda/win-64
• https://conda.anaconda.org/anaconda/noarch
• https://repo.anaconda.com/pkgs/main/win-64
• https://repo.anaconda.com/pkgs/main/noarch
• https://repo.anaconda.com/pkgs/r/win-64
• https://repo.anaconda.com/pkgs/r/noarch
• https://repo.anaconda.com/pkgs/msys2/win-64
• https://repo.anaconda.com/pkgs/msys2/noarch

To search for alternate channels that may provide the conda package you're looking for, navigate to

https://anaconda.org

and use the search bar at the top of the page.

To fix, I deleted the app from Simulator.

I also ran Clean first.

I do not think anything orientation-related triggered it. The biggest thing that changed before this symptom started is that a Swift framework started calling NSLog on worker threads instead of main thread.

If you want to see the distinct values of a specific column in your dataframe , you would just need to write -

    df.select('colname').distinct().show(100,False)

This would show the 100 distinct values (if 100 values are available) for the colname column in the df dataframe.

If you want to do something fancy on the distinct values, you can save the distinct values in a vector

    a = df.select('colname').distinct()

Here, a would have all the distinct values of the column colname

Can you provide more info on the deployment failure? Is the application's failure to deploy triggering a .war.failed marker file?

The standalone instance Deployment folder ships with automatic deployment enabled by default. The automatic deployment mode automates the same functionality that you use with the manual mode, by using a series of marker files to indicate both the action and status of deployment to the runtime. For example, you can use the unix/linux "touch" command to create a .war.dodeploy marker file to tell the runtime to deploy the application.

It might be useful to know that there are in total five methods of deploying applications to AS7. I touched on this in another topic here : JBoss AS7 *.dodeploy files

I tend to use the Management Console for application management, but I know that the Management CLI is very popular among other uses also. Both are separate to the deployment folder processes. See how you go with the other methods to fit your needs.

If you search for "deploy" in the Admin Guide, you can see a section on the Deployment Scanner and a more general deployment section (including the CLI): https://docs.jboss.org/author/display/AS7/Admin+Guide

As mentioned by top scoring answer by Win you may need to install Microsoft.EntityFrameworkCore.SqlServer NuGet Package, but please note that this question is using asp.net core mvc. In the latest ASP.NET Core 2.1, MS have included what is called a metapackage called Microsoft.AspNetCore.App

https://docs.microsoft.com/en-us/aspnet/core/fundamentals/metapackage-app?view=aspnetcore-2.2

You can see the reference to it if you right-click the ASP.NET Core MVC project in the solution explorer and select Edit Project File

You should see this metapackage if ASP.NET core webapps the using statement

<PackageReference Include="Microsoft.AspNetCore.App" />

Microsoft.EntityFrameworkCore.SqlServer is included in this metapackage. So in your Startup.cs you may only need to add:

using Microsoft.EntityFrameworkCore;

The location=1 part should enable an editable location bar.

As a side note, you can drop the language="javascript" attribute from your script as it is now deprecated.

update:

Setting the statusbar=1 to the correct parameter status=1 works for me

Thanks so much to John Sansom, his query is terrific !

In addition : you should add " AND PT.ORDINAL_POSITION = CU.ORDINAL_POSITION" at the end of your query.

If you have multiple fields in primary key, this statement will match the corresponding fields to each other (I had the case, your query did create all combinations, so for 2 fields in primary key, I had 4 results for the corresponding foreign key).

(Sorry I can't comment John's answer as I don't have enough reputation points).

It doesn't look like DD-MMM-YYYY is supported by default (at least, with dash as separator). However, using the AS clause, you should be able to do something like:

SELECT CONVERT(VARCHAR(11), SYSDATETIME(), 106) AS [DD-MON-YYYY]

See here: http://www.sql-server-helper.com/sql-server-2008/sql-server-2008-date-format.aspx

The following code could be used to not use the string type:

int decimalResult = 789.500
while (decimalResult>0 && decimalResult % 10 == 0)
{
    decimalResult = decimalResult / 10;
}
return decimalResult;

Returns 789.5

There is a straightforward solution without messing with matplotlib: just pandas.

Tweaking the original example:

table = sql.read_frame(query,connection)

ax = table[0].plot(color=colors[0],ylim=(0,100))
ax2 = table[1].plot(secondary_y=True,color=colors[1], ax=ax)

ax.set_ylabel('Left axes label')
ax2.set_ylabel('Right axes label')

Basically, when the secondary_y=True option is given (eventhough ax=ax is passed too) pandas.plot returns a different axes which we use to set the labels.

I know this was answered long ago, but I think this approach worths it.

It's a common interview question asked by Facebook etc. I don't think it's a good idea to use the Newton's method in an interview. What if the interviewer ask you the mechanism of the Newton's method when you don't really understand it?

I provided a binary search based solution in Java which I believe everyone can understand.

public int sqrt(int x) {

    if(x < 0) return -1;
    if(x == 0 || x == 1) return x;

    int lowerbound = 1;
    int upperbound = x;
    int root = lowerbound + (upperbound - lowerbound)/2;

    while(root > x/root || root+1 <= x/(root+1)){
        if(root > x/root){
            upperbound = root;
        } else {
            lowerbound = root;
        }
        root = lowerbound + (upperbound - lowerbound)/2;
    }
    return root;
}

You can test my code here: leetcode: sqrt(x)

Guys thank you for your help. I think all of this answers works. However i think my byte array contains raw bytes. That's why all of those solutions didnt work for my code.

However i found a solution. Maybe this solution helps other coders who have problem like mine.

static byte[] PadLines(byte[] bytes, int rows, int columns) {
   int currentStride = columns; // 3
   int newStride = columns;  // 4
   byte[] newBytes = new byte[newStride * rows];
   for (int i = 0; i < rows; i++)
       Buffer.BlockCopy(bytes, currentStride * i, newBytes, newStride * i, currentStride);
   return newBytes;
 }

 int columns = imageWidth;
 int rows = imageHeight;
 int stride = columns;
 byte[] newbytes = PadLines(imageData, rows, columns);

 Bitmap im = new Bitmap(columns, rows, stride, 
          PixelFormat.Format8bppIndexed, 
          Marshal.UnsafeAddrOfPinnedArrayElement(newbytes, 0));

 im.Save("C:\\Users\\musa\\Documents\\Hobby\\image21.bmp");

This solutions works for 8bit 256 bpp (Format8bppIndexed). If your image has another format you should change PixelFormat .

And there is a problem with colors right now. As soon as i solved this one i will edit my answer for other users.

*PS = I am not sure about stride value but for 8bit it should be equal to columns.

And also this function Works for me.. This function copies 8 bit greyscale image into a 32bit layout.

public void SaveBitmap(string fileName, int width, int height, byte[] imageData)
        {

            byte[] data = new byte[width * height * 4];

            int o = 0;

            for (int i = 0; i < width * height; i++)
            {
                byte value = imageData[i];


                data[o++] = value;
                data[o++] = value;
                data[o++] = value;
                data[o++] = 0; 
            }

            unsafe
            {
                fixed (byte* ptr = data)
                {

                    using (Bitmap image = new Bitmap(width, height, width * 4,
                                PixelFormat.Format32bppRgb, new IntPtr(ptr)))
                    {

                        image.Save(Path.ChangeExtension(fileName, ".jpg"));
                    }
                }
            }
        }

DELETE

The DELETE command is used to remove rows from a table. A WHERE clause can be used to only remove some rows. If no WHERE condition is specified, all rows will be removed. After performing a DELETE operation you need to COMMIT or ROLLBACK the transaction to make the change permanent or to undo it. Note that this operation will cause all DELETE triggers on the table to fire.

TRUNCATE

TRUNCATE removes all rows from a table. The operation cannot be rolled back and no triggers will be fired. As such, TRUCATE is faster and doesn't use as much undo space as a DELETE.

DROP

The DROP command removes a table from the database. All the tables' rows, indexes and privileges will also be removed. No DML triggers will be fired. The operation cannot be rolled back.

---

DROP and TRUNCATE are DDL commands, whereas DELETE is a DML command. Therefore DELETE operations can be rolled back (undone), while DROP and TRUNCATE operations cannot be rolled back.

From: http://www.orafaq.com/faq/difference_between_truncate_delete_and_drop_commands

You have a few options:

• Release an update for your app that uses a different hostname that isn't in anyone's cache.
• Same thing, but using the IP address of your server
• Have your users go into settings -> applications -> Network Location -> Clear data.

You may want to check that last step because i don't know for a fact that this is the appropriate service. I can't really test that right now. Good luck!

The idea is to put files that are specific to your project into the .gitignore file and (as already mentioned) add it to the repository. For example .pyc and .o files, logs that the testsuite creates, some fixtures etc.

For files that your own setup creates but which will not necessarily appear for every user (like .swp files if you use vim, hidden ecplise directories and the like), you should use .git/info/exclude (as already mentioned).

Upcoming pandas 0.13 version will allow to add rows through loc on non existing index data. However, be aware that under the hood, this creates a copy of the entire DataFrame so it is not an efficient operation.

Description is here and this new feature is called Setting With Enlargement.

I found one way to access the shared folder without giving the username and password.

We need to change the share folder protect settings in the machine where the folder has been shared.

Go to Control Panel > Network and sharing center > Change advanced sharing settings > Enable Turn Off password protect sharing option.

By doing the above settings we can access the shared folder without any username/password.

Addition to the accepted answer:

if you are going to use

 @Html.ActionLink("LinkName", "ActionName", "ControllerName", new { @id = idValue, @secondParam= = 2 },null)

this will create actionlink where you can't create new custom attribute or style for the link.

However, the 4th parameter in ActionLink extension will solve that problem. Use the 4th parameter for customization in your way.

 @Html.ActionLink("LinkName", "ActionName", "ControllerName", new { @id = idValue, @secondParam= = 2 }, new { @class = "btn btn-info", @target = "_blank" })

You need to make sure the IIS Management Console is installed.

You can make a relative shortcut manually by changing the file path. First in the usual context-menu you create a new shortcut of Windows for your file and in the properties -> location of your file:

%windir%\explorer.exe "..\data\run.bat"

The easiest way is this.

byte[] bytes = rs.getBytes("my_field");

From your description, what you probably want is os.Readdirnames.

func (f *File) Readdirnames(n int) (names []string, err error)

Readdirnames reads the contents of the directory associated with file and returns a slice of up to n names of files in the directory, in directory order. Subsequent calls on the same file will yield further names.

...

If n <= 0, Readdirnames returns all the names from the directory in a single slice.

Snippet:

file, err := os.Open(path)
if err != nil {
    return err
}
defer file.Close()
names, err := file.Readdirnames(0)
if err != nil {
    return err
}
fmt.Println(names)

Credit to SquattingSlavInTracksuit's comment; I'd have suggested promoting their comment to an answer if I could.

My solution is a bit different:

$( 'input[name="your_radio_input_name"]:radio:first' ).click();

may be this will help:

map.setCenter(window.markersArray[2].getPosition());

all the markers info are in markersArray array and it is global. So you can access it from anywhere using window.variablename. Each marker has a unique id and you can put that id in the key of array. so you create marker like this:

window.markersArray[2] = new google.maps.Marker({
            position: new google.maps.LatLng(23.81927, 90.362349),          
            map: map,
            title: 'your info '  
        });

Hope this will help.

So my answer ended up being a solution that allows me to use the _this variable pointing to the original object. I create a new instance of a "Square" however I hated the way the "Square" generated it's size. I thought it should follow my specific needs. However in order to do so I needed the square to have an updated "GetSize" function with the internals of that function calling other functions already existing in the square such as this.height, this.GetVolume(). But in order to do so I needed to do this without any crazy hacks. So here is my solution.

Some other Object initializer or helper function.

this.viewer = new Autodesk.Viewing.Private.GuiViewer3D(
  this.viewerContainer)
var viewer = this.viewer;
viewer.updateToolbarButtons =  this.updateToolbarButtons(viewer);

Function in the other object.

updateToolbarButtons = function(viewer) {
  var _viewer = viewer;
  return function(width, height){ 
blah blah black sheep I can refer to this.anything();
}
};

There is an easy way...

$(arr1).not(arr2).length === 0 && $(arr2).not(arr1).length === 0

If the above returns true, both the arrays are same even if the elements are in different order.

NOTE: This works only for jquery versions < 3.0.0 when using JSON objects

Use the os module:

import os
os.chdir('..')

should work

I struggled a lot trying to implement posting a image from Android client to servlet using httpclient-4.3.5.jar, httpcore-4.3.2.jar, httpmime-4.3.5.jar. I always got a runtime error. I found out that basically you cannot use these jars with Android as Google is using older version of HttpClient in Android. The explanation is here http://hc.apache.org/httpcomponents-client-4.3.x/android-port.html. You need to get the httpclientandroidlib-1.2.1 jar from android http-client library. Then change your imports from or.apache.http.client to ch.boye.httpclientandroidlib. Hope this helps.

To retain "pretty-print" use

from IPython.display import HTML
HTML(df.to_html(index=False))

For any wanderer that comes across this in the future. If your application and database are on different machines and you are getting the above error especially when using TransactionScope, enable Network DTC access. Steps to do this are:

1. Add firewall rules to allow your machines to talk to each other.
2. Ensure the distributed transaction coordinator service is running
3. Enable network dtc access. Run dcomcnfg. Go to Component sevices > My Computer > Distributed Transaction Coordinator > Local DTC. Right click properties.
4. Enable network dtc access as shown.

Important: Do not edit/change the user account and password in the DTC Logon account field, leave it as is, you will end up re-installing windows if you do.

You can also do like this if you're only interested in extracting the "user_id":

String userId = 
given().
        contentType("application/json").
        body(requestBody).
when().
        post("/admin").
then().
        statusCode(200).
extract().
        path("user_id");

In its simplest form it looks like this:

String userId = get("/person").path("person.userId");

I combined two answers (@bviktor and @jocassid). It was tested on Windows 10 and Windows Server 2012.

function New-SymLink ($link, $target)
{
    if ($PSVersionTable.PSVersion.Major -ge 5)
    {
        New-Item -Path $link -ItemType SymbolicLink -Value $target
    }
    else
    {
        $command = "cmd /c mklink /d"
        invoke-expression "$command ""$link"" ""$target"""
    }
}

I know this is a bit late, but I made a clean little function with a little ES6 syntax

function getHost(href){
  return Object.assign(document.createElement('a'), { href }).host;
}

It could also be writen in ES5 like

function getHost(href){
  return Object.assign(document.createElement('a'), { href: href }).host;
}

Of course IE doesn't support Object.assign, but in my line of work, that doesn't matter.

Truth values can be described using a Boolean algebra. The article also contains tables for and and or. This should help you to get started or to get even more confused.

FWIW, here is a sort method for showing which processes are using the most virt memory.

memstat | sort -k 1 -t':' -g -r | less

Sort options are set to first column, using : as column seperator, numeric sort and sort in reverse.

map HTTP request header Content-Type, handle request body.

• @RequestParam ? application/x-www-form-urlencoded,

• @RequestBody ? application/json,

• @RequestPart ? multipart/form-data,

• RequestParam (Spring Framework 5.1.9.RELEASE API)

  map to query parameters, form data, and parts in multipart requests.

  RequestParam is likely to be used with name-value form fields

• RequestBody (Spring Framework 5.1.9.RELEASE API)

  bound to the body of the web request. The body of the request is passed through an HttpMessageConverter to resolve the method argument depending on the content type of the request. (e.g. JSON, XML)

• RequestPart (Spring Framework 5.1.9.RELEASE API)

  used to associate the part of a "multipart/form-data" request

  RequestPart is likely to be used with parts containing more complex content

• HttpMessageConverter (Spring Framework 5.1.9.RELEASE API)

  a converter that can convert from and to HTTP requests and responses.

  All Known Implementing Classes: ..., AbstractJsonHttpMessageConverter, AbstractXmlHttpMessageConverter, ...

You can change it by going File => Settings (Shortcut CTRL+ ALT+ S) , from Left panel Choose Appearance , Now from Right Panel choose theme.

Android Studio 2.1

Preference -> Search for Appearance -> UI options , Click on DropDown Theme

Android 2.2

Android studio -> File -> Settings -> Appearance & Behavior -> Look for UI Options

EDIT :

Import External Themes

You can download custom theme from this website. Choose your theme, download it. To set theme Go to Android studio -> File -> Import Settings -> Choose the .jar file downloaded.

I always just convert a matrix:

x <- as.data.frame(matrix(nrow = 100, ncol = 10))

ViewBag is used to pass data from Controller Action to view to render the data that being passed. Now you can pass data using between Controller Action and View either by using ViewBag or ViewData. ViewBag: It is type of Dynamic object, that means you can add new fields to viewbag dynamically and access these fields in the View. You need to initialize the object of viewbag at the time of creating new fields.

e.g: 1. Creating ViewBag: ViewBag.FirstName="John";

2. Accessing View: @ViewBag.FirstName.

The issue is this, you want to know if the error is not empty.

public function getError() {
    return $this->error;
}

Adding a method isErrorSet() will solve the problem.

public function isErrorSet() {
    if (isset($this->error) && !empty($this->error)) {
        return true;
    } else {
        return false;
    }
}

Now this will work fine with this code with no notice.

if (!($x->isErrorSet())) {
    echo $x->getError();
}

Using C++14 user defined literals and std::to_string the code becomes easier.

using namespace std::literals::string_literals;
std::string str;
str += "Hello World, "s + "nice to see you, "s + "or not"s;
str += "Hello World, "s + std::to_string(my_int) + other_string;

Note that concatenating string literals can be done at compile time. Just remove the +.

str += "Hello World, " "nice to see you, " "or not";

select InitialPayment * MonthlyPayRate as SomeRandomCalculation from Payment

you could also change from the .get() method to the .getJSON() method, jQuery will then parse the string returned as data to a javascript object and/or array that you can then reference like any other javascript object/array.

using your code above, if you changed .get to .getJSON, you should get an alert of [object Object] for each element in the array. If you changed the alert to alert(item.name) you will get the names.

I have suffered a similar problem, with a Sub not accessible in runtime, but absolutely legal in editor. It was solved by changing destination Framework from 4.5.1 to 4.5. It seems that my IIS only had 4.5 version.

:)

I noticed I was using the incorrect HTTP request url while making it, later which i changed that it resolved my problem. my upload url was : http://192.168.0.31:5000/uploader while i was using http://192.168.0.31:5000. that was a get call. and got a java.net.SocketException: Broken pipe? exception.

That was my reason. might lead you to check one more point when this issue

  public void postRequest()  {


        Security.insertProviderAt(Conscrypt.newProvider(), 1);

        System.out.println("mediafilename-->>" + mediaFileName);
        String[] dirarray = mediaFileName.split("/");
        String file_name = dirarray[6];
        //Thread.sleep(10000);

        RequestBody requestBody = new MultipartBody.Builder()
                    .setType(MultipartBody.FORM)
                    .addFormDataPart("file",file_name, RequestBody.create(MediaType.parse("video/mp4"), new File(mediaFileName))).build();
        OkHttpClient okHttpClient = new OkHttpClient();
//        ExecutorService executor = newFixedThreadPool(20);
//        Request request = new Request.Builder().post(requestBody).url("https://192.168.0.31:5000/uploader").build();
        Request request = new Request.Builder().url("http://192.168.0.31:5000/uploader").post(requestBody).build();
//        Request request = new Request.Builder().url("http://192.168.0.31:5000").build();
        okHttpClient.newCall(request).enqueue(new Callback() {
            @Override
            public void onFailure(@NotNull Call call, @NotNull IOException e) {

//

                call.cancel();

                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        Toast.makeText(getApplicationContext(),"Something went wrong:" + " ", Toast.LENGTH_SHORT).show();

                    }
                });
                e.printStackTrace();

            }

            @Override
            public void onResponse(@NotNull Call call, @NotNull Response response) throws IOException {


                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {

                        try {
                            System.out.println(response.body().string());
                        } catch (IOException e) {
                            e.printStackTrace();
                        }
                    }
                });


                System.out.println("Response ; " + response.body().toString());
//                Toast.makeText(getApplicationContext(), response.body().toString(),Toast.LENGTH_LONG).show();
                System.out.println(response);

            }
        });

WAMP [ Windows, Apache, Mysql, Php]

XAMPP [X-os, Apache, Mysql, Php , Perl ] (x-os : it can be used on any OS )

Both can be used to easily run and test websites and web applications locally. WAMP cannot be run parallel with XAMPP because with default installation XAMPP gets priority and it takes up ports.

WAMP easy to setup configuration in. WAMPServer has a graphical user interface to switch on or off individual component softwares while it is running. WAMPServer provide an option to switch among many versions of Apache, many versions of PHP and many versions of MySQL all installed which provide more flexibility towards developing while XAMPPServer doesn't have such an option. If you want to use Perl with WAMP you can configure Perl with WAMPServer http://phpflow.com/perl/how-to-configure-perl-on-wamp/ but it is better to go with XAMPP.

XAMPP is easy to use than WAMP. XAMPP is more powerful. XAMPP has a control panel from that you can start and stop individual components (such as MySQL,Apache etc.). XAMPP is more resource consuming than WAMP because of heavy amount of internal component softwares like Tomcat , FileZilla FTP server, Webalizer, Mercury Mail etc.So if you donot need high features better to go with WAMP. XAMPP also has SSL feature which WAMP doesn't.(Secure Sockets Layer (SSL) is a networking protocol that manages server authentication, client authentication and encrypted communication between servers and clients. )

IIS acronym for Internet Information Server also an extensible web server initiated as a research project for for Microsoft NT.IIS can be used for making Web applications, search engines, and Web-based applications that access databases such as SQL Server within Microsoft OSs. . IIS supports HTTP, HTTPS, FTP, FTPS, SMTP and NNTP.

You can use Theme.applyStyle to modify your theme at runtime by applying another style to it.

Let's say you have these style definitions:

<style name="DefaultTheme" parent="Theme.AppCompat.Light">
    <item name="colorPrimary">@color/md_lime_500</item>
    <item name="colorPrimaryDark">@color/md_lime_700</item>
    <item name="colorAccent">@color/md_amber_A400</item>
</style>

<style name="OverlayPrimaryColorRed">
    <item name="colorPrimary">@color/md_red_500</item>
    <item name="colorPrimaryDark">@color/md_red_700</item>
</style>

<style name="OverlayPrimaryColorGreen">
    <item name="colorPrimary">@color/md_green_500</item>
    <item name="colorPrimaryDark">@color/md_green_700</item>
</style>

<style name="OverlayPrimaryColorBlue">
    <item name="colorPrimary">@color/md_blue_500</item>
    <item name="colorPrimaryDark">@color/md_blue_700</item>
</style>

Now you can patch your theme at runtime like so:

getTheme().applyStyle(R.style.OverlayPrimaryColorGreen, true);

The method applyStylehas to be called before the layout gets inflated! So unless you load the view manually you should apply styles to the theme before calling setContentView in your activity.

Of course this cannot be used to specify an arbitrary color, i.e. one out of 16 million (256³) colors. But if you write a small program that generates the style definitions and the Java code for you then something like one out of 512 (8³) should be possible.

What makes this interesting is that you can use different style overlays for different aspects of your theme. Just add a few overlay definitions for colorAccent for example. Now you can combine different values for primary color and accent color almost arbitrarily.

You should make sure that your overlay theme definitions don't accidentally inherit a bunch of style definitions from a parent style definition. For example a style called AppTheme.OverlayRed implicitly inherits all styles defined in AppTheme and all these definitions will also be applied when you patch the master theme. So either avoid dots in the overlay theme names or use something like Overlay.Red and define Overlay as an empty style.

There is all you need:

expected bytes, not str

The leading b makes your string binary.

What version of Python do you use? 2.x or 3.x?

Edit: See http://docs.python.org/release/3.0.1/whatsnew/3.0.html#text-vs-data-instead-of-unicode-vs-8-bit for the gory details of strings in Python 3.x

Actually,,i found a simple answer,, Jst adding the object to String Builder instead of String worked ;)

StringBuilder jsonString= new StringBuilder.append("http://www.json-.com/j/cglqaRcMSW?=4");    
JSON json= new JSON(jsonString.toString);

<script type="text/javascript">
$(function () {
        $(document) .ajaxStart(function () {
                $("#dropdownID").attr("disabled", "disabled");
            })
            .ajaxStop(function () {
                $("#dropdownID").removeAttr("disabled");

            });

});
</script>

Another way to get the apks you can't find, on a rooted device is with rom tool box.

Make a backup using app manager then go to storage/emulated/appmanager and check either system app backup or user app backup.

Just revisiting this, I've made it a little bit tidier (though someone who is full bottle on Prototype/JavaScript could suggest improvements?).

var TextAreaResize = Class.create();
TextAreaResize.prototype = {
  initialize: function(element, options) {
    element = $(element);
    this.element = element;

    this.options = Object.extend(
      {},
      options || {});

    Event.observe(this.element, 'keyup',
      this.onKeyUp.bindAsEventListener(this));
    this.onKeyUp();
  },

  onKeyUp: function() {
    // We need this variable because "this" changes in the scope of the
    // function below.
    var cols = this.element.cols;

    var linecount = 0;
    $A(this.element.value.split("\n")).each(function(l) {
      // We take long lines into account via the cols divide.
      linecount += 1 + Math.floor(l.length / cols);
    })

    this.element.rows = linecount;
  }
}

Just it call with:

new TextAreaResize('textarea_id_name_here');

There is no other real query, this is how prepared statements work. The values are bound in the database server, not in the application layer.

See my answer to this question: In PHP with PDO, how to check the final SQL parametrized query?

(Repeated here for convenience:)

Using prepared statements with parametrised values is not simply another way to dynamically create a string of SQL. You create a prepared statement at the database, and then send the parameter values alone.

So what is probably sent to the database will be a PREPARE ..., then SET ... and finally EXECUTE ....

You won't be able to get some SQL string like SELECT * FROM ..., even if it would produce equivalent results, because no such query was ever actually sent to the database.

You could use negative lookahead, or something like this:

^([^A]|A([^B]|B([^C]|$)|$)|$).*$

Maybe it could be simplified a bit.

Why not write your own join() method? It would take as parameters collection of Strings and a delimiter String. Within the method iterate over the collection and build up your result in a StringBuffer.

Swift 2

let seconds = NSDate().timeIntervalSince1970
let milliseconds = seconds * 1000.0

Swift 3

let currentTimeInMiliseconds = Date().timeIntervalSince1970.milliseconds

\d*\.\d*

Explanation:

\d* - any number of digits

\. - a dot

\d* - more digits.

This will match 123.456, .123, 123., but not 123

If you want the dot to be optional, in most languages (don't know about jquery) you can use

\d*\.?\d*

you can use ??"" for example:

y=x??""

if x isn't null y=x but if x is null y=""

If tomcat did not start up yet , you can use the command \bin\cataline version to check which JVM will the tomcat use when you start tomcat using bin\startup

In fact ,\bin\cataline version just call the main class of org.apache.catalina.util.ServerInfo , which is located inside the \lib\catalina.jar . The org.apache.catalina.util.ServerInfo gets the JVM Version and JVM Vendor by the following commands:

System.out.println("JVM Version: " +System.getProperty("java.runtime.version"));
System.out.println("JVM Vendor: " +System.getProperty("java.vm.vendor")); 

So , if the tomcat is running , you can create a JSP page that call org.apache.catalina.util.ServerInfo or just simply call the above System.getProperty() to get the JVM Version and Vendor . Deploy this JSP to the running tomcat instance and browse to it to see the result.

Alternatively, you should know which port is the running tomcat instance using . So , you can use the OS command to find which process is listening to this port. For example in the window , you can use the command netstat -aon to find out the process ID of a process that is listening to a particular port . Then go to the window task manager to check the full file path of this process ID belongs to. .The java version can then be determined from that file path.

SQL Server 2012+ (for both month and day):

SELECT FORMAT(GetDate(),'MMdd')

If you decide you want the year too, use:

SELECT FORMAT(GetDate(),'yyyyMMdd')

=COUNTIFS(1:1,FALSE)=0

This will return TRUE or FALSE (Looks for FALSE, if count isn't 0 (all True) it will be false

I don't think you can, the only other configuration alternative is to enumerate the paths that you want to be filtered, so instead of /* you could add some for /this/* and /that/* etc, but that won't lead to a sufficient solution when you have alot of those paths.

What you can do is add a parameter to the filter providing an expression (like a regular expression) which is used to skip the filter functionality for the paths matched. The servlet container will still call your filter for those url's but you will have better control over the configuration.

Edit

Now that you mention you have no control over the filter, what you could do is either inherit from that filter calling super methods in its methods except when the url path you want to skip is present and follow the filter chain like @BalusC proposed, or build a filter which instantiates your filter and delegates under the same circumstances. In both cases the filter parameters would include both the expression parameter you add and those of the filter you inherit from or delegate to.

The advantage of building a delegating filter (a wrapper) is that you can add the filter class of the wrapped filter as parameter and reuse it in other situations like this one.

Another way to understand the relationship between these concepts is to interpret a ROLE as a container of Authorities.

Authorities are fine-grained permissions targeting a specific action coupled sometimes with specific data scope or context. For instance, Read, Write, Manage, can represent various levels of permissions to a given scope of information.

Also, authorities are enforced deep in the processing flow of a request while ROLE are filtered by request filter way before reaching the Controller. Best practices prescribe implementing the authorities enforcement past the Controller in the business layer.

On the other hand, ROLES are coarse grained representation of an set of permissions. A ROLE_READER would only have Read or View authority while a ROLE_EDITOR would have both Read and Write. Roles are mainly used for a first screening at the outskirt of the request processing such as http. ... .antMatcher(...).hasRole(ROLE_MANAGER)

The Authorities being enforced deep in the request's process flow allows a finer grained application of the permission. For instance, a user may have Read Write permission to first level a resource but only Read to a sub-resource. Having a ROLE_READER would restrain his right to edit the first level resource as he needs the Write permission to edit this resource but a @PreAuthorize interceptor could block his tentative to edit the sub-resource.

Jake

".do" is the "standard" extension mapped to for Struts Java platform. See http://struts.apache.org/ .

You can try this Circle Progress library

NB: please always use same width and height for progress views

DonutProgress:

 <com.github.lzyzsd.circleprogress.DonutProgress
        android:id="@+id/donut_progress"
        android:layout_marginLeft="50dp"
        android:layout_width="100dp"
        android:layout_height="100dp"
        custom:circle_progress="20"/>

CircleProgress:

  <com.github.lzyzsd.circleprogress.CircleProgress
        android:id="@+id/circle_progress"
        android:layout_marginLeft="50dp"
        android:layout_width="100dp"
        android:layout_height="100dp"
        custom:circle_progress="20"/>

ArcProgress:

<com.github.lzyzsd.circleprogress.ArcProgress
        android:id="@+id/arc_progress"
        android:background="#214193"
        android:layout_marginLeft="50dp"
        android:layout_width="100dp"
        android:layout_height="100dp"
        custom:arc_progress="55"
        custom:arc_bottom_text="MEMORY"/>

myfun(*some_tuple) does exactly what you request. The * operator simply unpacks the tuple (or any iterable) and passes them as the positional arguments to the function. Read more about unpacking arguments.

JSON, for example using XStream + Jettison, is a simple text format with key value pairs. It is supported for example by the Apache ActiveMQ JMS message broker for Java object exchange with other platforms / languages.

System.out.println("\"Hello\"")

After a lot of looking at ways to perform this I ended up using jq, and hopefully I can expand it to handle other repos beyond Docker-Compose without too much work.

# If you have jq installed this will automatically find the latest release binary for your architecture and download it
curl --silent "https://api.github.com/repos/docker/compose/releases/latest" | jq --arg PLATFORM_ARCH "$(echo `uname -s`-`uname -m`)" -r '.assets[] | select(.name | endswith($PLATFORM_ARCH)).browser_download_url' | xargs sudo curl -L -o /usr/local/bin/docker-compose --url

Did you set autocommit=true? If not try this:

{ //method try starts  
    String sql = "INSERT into TblName (col1, col2) VALUES(?, ?)";
    Connection conn = obj.getConnection()
    pStmt = conn.prepareStatement(sql);

    for (String language : additionalLangs) {
        pStmt.setLong(1, subscriberID);
        pStmt.setInt(2, Integer.parseInt(language));
        pStmt.execute();
        conn.commit();
    }
} //method/try ends { 
    //finally starts
    pStmt.close()
} //finally ends 

use defalut sort() method to get second largest number in the list. sort is in built method you do not need to import module for this.

lis = [11,52,63,85,14]
lis.sort()
print(lis[len(lis)-2])

It looks like you're missing a return false.

You have incorrectly specified the contentType to application/json.

Here's an example of how this might work.

Controller:

public class HomeController : Controller
{
    public ActionResult Index()
    {
        return View();
    }

    [HttpPost]
    [ValidateAntiForgeryToken]
    public ActionResult Index(string someValue)
    {
        return Json(new { someValue = someValue });
    }
}

View:

@using (Html.BeginForm(null, null, FormMethod.Post, new { id = "__AjaxAntiForgeryForm" }))
{
    @Html.AntiForgeryToken()
}

<div id="myDiv" data-url="@Url.Action("Index", "Home")">
    Click me to send an AJAX request to a controller action
    decorated with the [ValidateAntiForgeryToken] attribute
</div>

<script type="text/javascript">
    $('#myDiv').submit(function () {
        var form = $('#__AjaxAntiForgeryForm');
        var token = $('input[name="__RequestVerificationToken"]', form).val();
        $.ajax({
            url: $(this).data('url'),
            type: 'POST',
            data: { 
                __RequestVerificationToken: token, 
                someValue: 'some value' 
            },
            success: function (result) {
                alert(result.someValue);
            }
        });
        return false;
    });
</script>

This would make the buttons disappear, then an animation of "loading" would appear in their place and finally just display a success message.

$(function(){
    $('#submit').click(function(){
        $('#submit').hide();
        $("#form .buttons").append('<img src="assets/img/loading.gif" alt="Loading..." id="loading" />');
        $.post("sendmail.php",
                {emailFrom: nameVal, subject: subjectVal, message: messageVal},
                function(data){
                    jQuery("#form").slideUp("normal", function() {                 
                        $("#form").before('<h1>Success</h1><p>Your email was sent.</p>');
                    });
                }
        );
    });
});

1. Change your DOCTYPE to something less strict. Don't use XHTML; it's silly. Just use the HTML 5 doctype and you're good:

<!doctype html>

2. You might need to make sure (depends on the browser) that the iframe's parent has a height. And its parent. And its parent. Etc:

html, body { height: 100%; }

Your head should include the preload rel as follows:

<head>
    ...
    <link rel="preload" as="font" href="/somefolder/font-one.woff2">
    <link rel="preload" as="font" href="/somefolder/font-two.woff2">
</head>

This way woff2 will be preloaded by browsers that support preload, and all the fallback formats will load as they normally do.
And your css font face should look similar to to this

@font-face {
    font-family: FontOne;
    src: url(../somefolder/font-one.eot);
    src: url(../somefolder/font-one.eot?#iefix) format('embedded-opentype'),
    url(../somefolder/font-one.woff2) format('woff2'), //Will be preloaded
    url(../somefolder/font-one.woff) format('woff'),
    url(../somefolder/font-one.ttf)  format('truetype'),
    url(../somefolder/font-one.svg#svgFontName) format('svg'); 
}
@font-face {
    font-family: FontTwo;
    src: url(../somefolder/font-two.eot);
    src: url(../somefolder/font-two.eot?#iefix) format('embedded-opentype'),
    url(../somefolder/font-two.woff2) format('woff2'), //Will be preloaded
    url(../somefolder/font-two.woff) format('woff'),
    url(../somefolder/font-two.ttf)  format('truetype'),
    url(../somefolder/font-two.svg#svgFontName) format('svg');
}

Edit - This answer is a solution, but a much simpler and proper approach would be setting the tabindex attribute on the canvas element (as suggested by hobberwickey).

You can't focus a canvas element. A simple work around this, would be to make your "own" focus.

var lastDownTarget, canvas;
window.onload = function() {
    canvas = document.getElementById('canvas');

    document.addEventListener('mousedown', function(event) {
        lastDownTarget = event.target;
        alert('mousedown');
    }, false);

    document.addEventListener('keydown', function(event) {
        if(lastDownTarget == canvas) {
            alert('keydown');
        }
    }, false);
}

JSFIDDLE

Take a look at mapstraction. This can give you more flexibility to provide maps based on google, osm, yahoo, etc however your code won't have to change.

Highlight table name in the console and press ALT+F1

A minor but notable advantage of a list over a tuple is that lists tend to be slightly more portable. Standard tools are less likely to support tuples. JSON, for example, does not have a tuple type. YAML does, but its syntax is ugly compared to its list syntax, which is quite nice.

In those cases, you may wish to use a tuple internally then convert to list as part of an export process. Alternately, you might want to use lists everywhere for consistency.

//objects
var array = [{id:'12', name:'Smith', value:1},{id:'13', name:'Jones', value:2}];
array.sort(function(a, b){
    var a1= a.name.toLower(), b1= b.name.toLower();
    if(a1== b1) return 0;
    return a1> b1? 1: -1;
});

//arrays
var array =[ ['12', ,'Smith',1],['13', 'Jones',2]];
array.sort(function(a, b){
    var a1= a[1], b1= b[1];
    if(a1== b1) return 0;
    return a1> b1? 1: -1;
});

There seems to be another (rather hacky) way to reuse the router-outlet in one template. This answer is intendend for informational purposes only and the techniques used here should probably not be used in production.

https://stackblitz.com/edit/router-outlet-twice-with-events

The router-outlet is wrapped by an ng-template. The template is updated by listening to events of the router. On every event the template is swapped and re-swapped with an empty placeholder. Without this "swapping" the template would not be updated.

This most definetly is not a recommended approach though, since the whole swapping of two templates seems a bit hacky.

in the controller:

  ngOnInit() {
    this.router.events.subscribe((routerEvent: Event) => {
      console.log(routerEvent);
      this.myTemplateRef = this.trigger;
      setTimeout(() => {
        this.myTemplateRef = this.template;
      }, 0);
    });
  }

in the template:

<div class="would-be-visible-on-mobile-only">
  This would be the mobile-layout with a router-outlet (inside a template): 
  <br>
  <ng-container *ngTemplateOutlet="myTemplateRef"></ng-container>
</div>

<hr>

<div class="would-be-visible-on-desktop-only">
  This would be the desktop-layout with a router-outlet (inside a template): 
  <br>
  <ng-container *ngTemplateOutlet="myTemplateRef"></ng-container>
</div>

<ng-template #template>
    <br>
    This is my counter: {{counter}}
    inside the template, the router-outlet should follow
    <router-outlet>
    </router-outlet>
</ng-template>

<ng-template #trigger>
  template to trigger changes...
</ng-template>

While using the date formats, you may want to keep in mind to always use MM for months and mm for minutes. That should resolve your problem.

Another option is to get a ".pem" (public key) file for that particular server, and install it locally into the heart of your JRE's "cacerts" file (use the keytool helper application), then it will be able to download from that server without complaint, without compromising the entire SSL structure of your running JVM and enabling download from other unknown cert servers...

[edit on 2009-04-21]

    As Micah pointed out, this only works when you have named that
    particular range (hence .Name anyone?) Yeah, oops!

[/edit]

A little late to the party, I know, but in case anyone else catches this in a google search (as I just did), you could also try the following:

Dim cell as Range
Dim address as String
Set cell = Sheet1.Range("A1")
address = cell.Name

This should return the full address, something like "=Sheet1!$A$1".

Assuming you don't want the equal sign, you can strip it off with a Replace function:

address = Replace(address, "=", "")

If you are like me and need to change color of text itself also while in the same time filling the background color check my solution.

Steps to create:

1. Have two text, one is static colored in color on hover, and the other one in default state color which you will be moving on hover
2. On hover move wrapper of the not static one text while in the same time move inner text of that wrapper to the opposite direction.
3. Make sure to add overflow hidden where needed

Good thing about this solution:

• Support IE9, uses only transform
• Button (or element you are applying animation) is fluid in width, so no fixed values are being used here

Not so good thing about this solution:

• A really messy markup, could be solved by using pseudo elements and att(data)?
• There is some small glitch in animation when having more then one button next to each other, maybe it could be easily solved but I didn't take much time to investigate yet.

Check the pen ---> https://codepen.io/nikolamitic/pen/vpNoNq

<button class="btn btn--animation-from-right">
  <span class="btn__text-static">Cover left</span>
  <div class="btn__text-dynamic">
    <span class="btn__text-dynamic-inner">Cover left</span>
  </div>
</button>

.btn {
  padding: 10px 20px;
  position: relative;

  border: 2px solid #222;
  color: #fff;
  background-color: #222;
  position: relative;

  overflow: hidden;
  cursor: pointer;

  text-transform: uppercase;
  font-family: monospace;
  letter-spacing: -1px;

  [class^="btn__text"] {
    font-size: 24px;
  }

  .btn__text-dynamic,
  .btn__text-dynamic-inner {    
    display: flex;
    justify-content: center;
    align-items: center;

    position: absolute;
    top:0;
    left:0;
    right:0;
    bottom:0;
    z-index: 2;

    transition: all ease 0.5s;
  }

  .btn__text-dynamic {
    background-color: #fff;
    color: #222;

    overflow: hidden;
  }

  &:hover {
    .btn__text-dynamic {
      transform: translateX(-100%);
    }
    .btn__text-dynamic-inner {
      transform: translateX(100%);
    }
  }
}

.btn--animation-from-right {
    &:hover {
    .btn__text-dynamic {
      transform: translateX(100%);
    }
    .btn__text-dynamic-inner {
      transform: translateX(-100%);
    }
  }
}

You can remove .btn--animation-from-right modifier if you want to animate to the left.

If you are a Windows user and you have a version of Python 3.3 or greater, you should have the Python Launcher for Windows installed on your machine, which is the recommended way to use for launching all python scripts (regardless of python version the script requires).

As a user

• Always type py instead of python when running a script from the command line.

• Setup your "Open with..." explorer default program association with C:\Windows\py.exe

• Set the command line file extension association to use the Python Launcher for Windows (this will make typing py optional):

  ftype Python.File="C:\windows\py.exe" "%L" %*

  ftype Python.NoConFile="C:\Windows\pyw.exe" "%L" %*

• Set your preferred default version by setting the PY_PYTHON environment variable (e.g. PY_PYTHON=3.7). You can see what version of python is your default by typing py. You can also set PY_PYTHON3 or PY_PYTHON2 to specify default python 3 and python 2 versions (if you have multiple).

• If you need to run a specific version of python, you can use py -M.m (where M is the major version and m is the minor version). For example, py -3 will run any installed version of python 3.

• List the installed versions of python with py -0.

As a script writer

• Include a shebang line at the top of your script that indicates the major version number of python required. If the script is not compatible with any other minor version, include the minor version number as well. For example:

  #!/usr/bin/env python3

• You can use the shebang line to indicate a virtual environment as well (see PEP 486 below).

See also

• PEP 397 -- Python launcher for Windows
• PEP 486 -- Make the Python Launcher aware of virtual environments
• Python Launcher for Windows - User Guide

 <?php
    $hostname_conn = "localhost";
    $database_conn = "user_id";
    $username_conn = "root";
    $password_conn = "";
     $conn = mysql_pconnect($hostname_conn, $username_conn,   $password_conn) or trigger_error(mysql_error(),E_USER_ERROR); 
   mysql_select_db($database_conn,$conn);
   // run an endless loop      
    while(1) {       
    $randomNumber = rand(1, 999999);// generate unique random number               
    $query = "SELECT * FROM tbl_rand WHERE the_number='".mysql_real_escape_string ($randomNumber)."'";  // check if it exists in database   
    $res =mysql_query($query,$conn);       
    $rowCount = mysql_num_rows($res);
     // if not found in the db (it is unique), then insert the unique number into data_base and break out of the loop
    if($rowCount < 1) {
    $con = mysql_connect ("localhost","root");      
    mysql_select_db("user_id", $con);       
    $sql = "insert into tbl_rand(the_number) values('".$randomNumber."')";      
    mysql_query ($sql,$con);        
    mysql_close ($con);
    break;
    }   
}
  echo "inserted unique number into Data_base. use it as ID";
   ?>

Use the :disabled CSS3 pseudo-selector

In your activity, the following function getIpAddress(context) returns the phone's IP address:

public static String getIpAddress(Context context) {
    WifiManager wifiManager = (WifiManager) context.getApplicationContext()
                .getSystemService(WIFI_SERVICE);

    String ipAddress = intToInetAddress(wifiManager.getDhcpInfo().ipAddress).toString();

    ipAddress = ipAddress.substring(1);

    return ipAddress;
}

public static InetAddress intToInetAddress(int hostAddress) {
    byte[] addressBytes = { (byte)(0xff & hostAddress),
                (byte)(0xff & (hostAddress >> 8)),
                (byte)(0xff & (hostAddress >> 16)),
                (byte)(0xff & (hostAddress >> 24)) };

    try {
        return InetAddress.getByAddress(addressBytes);
    } catch (UnknownHostException e) {
        throw new AssertionError();
    }
}

<!DOCTYPE html>
<html>
    <body>
        <p id="p1">
            <b>Enter the no of row and column to create table:</b>
            <br/><br/>
            <table>
                <tr>
                    <th>No. of Row(s) </th>
                    <th>No. of Column(s)</th>
                </tr>
                <tr>
                    <td><input type="text" id="row" value="4" /> X</td>
                    <td><input type="text" id="col" value="7" />Y</td>
                </tr>
            </table>
            <br/>
            <button id="create" onclick="create()">create table</button>
        </p>
        <br/><br/>
        <input type="button" value="Reload page" onclick="reloadPage()">
        <script>
            function create() {
                var row = parseInt(document.getElementById("row").value);
                var col = parseInt(document.getElementById("col").value);

                var tablestart="<table id=myTable border=1>";
                var tableend = "</table>";
                var trstart = "<tr bgcolor=#ff9966>";
                var trend = "</tr>";
                var tdstart = "<td>";
                var tdend = "</td>";
                var data="data in cell";
                var str1=tablestart + trstart + tdstart + data + tdend + trend + tableend;
                document.write(tablestart);

                for (var r=0;r<row;r++) {
                    document.write(trstart);
                    for(var c=0; c<col; c++) {
                        document.write(tdstart+"Row."+r+" Col."+c+tdend);
                    }
                }

                document.write(tableend);
                document.write("<br/>");
                var s="<button id="+"delete"+" onclick="+"deleteTable()"+">Delete top Row </button>";
                document.write(s);
                var relod="<button id="+"relod"+" onclick="+"reloadPage()"+">Reload Page </button>";
                document.write(relod);
            }
            function deleteTable() {
                var dr=0;
                if(confirm("It will be deleted..!!")) {
                    document.getElementById("myTable").deleteRow(dr);
                }
            }
            function reloadPage(){
                location.reload();
            }
        </script>
    </body>
</html>

Java 8 variant for EJB in war file with maven project. Tested on EAP 7.0.

@Log4j // lombok annotation
@Startup
@Singleton
public class ApplicationLogic {

    public static final String DEVELOPMENT_APPLICATION_NAME = "application";

    public static final String DEVELOPMENT_GROUP_NAME = "com.group";

    private static final String POM_PROPERTIES_LOCATION = "/META-INF/maven/" + DEVELOPMENT_GROUP_NAME + "/" + DEVELOPMENT_APPLICATION_NAME + "/pom.properties";

    // In case no pom.properties file was generated or wrong location is configured, no pom.properties loading is done; otherwise VERSION will be assigned later
    public static String VERSION = "No pom.properties file present in folder " + POM_PROPERTIES_LOCATION;

    private static final String VERSION_ERROR = "Version could not be determinated";

    {    
        Optional.ofNullable(getClass().getResourceAsStream(POM_PROPERTIES_LOCATION)).ifPresent(p -> {

            Properties properties = new Properties();

            try {

                properties.load(p);

                VERSION = properties.getProperty("version", VERSION_ERROR);

            } catch (Exception e) {

                VERSION = VERSION_ERROR;

                log.fatal("Unexpected error occured during loading process of pom.properties file in META-INF folder!");
            }
        });
    }
}

Using the style

.child_div_1 {
    float:left
}

As I was using AppCompatActivity above answers didn't worked for me. But the below solution worked:

In res/styles.xml

<resources>
<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
    <!-- Customize your theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>
</style>

PS: I've used colorPrimary instead of android:colorPrimary

I tried to add another join(), and it seems worked. Here is code

from threading import Thread
from time import sleep

def function01(arg,name):
    for i in range(arg):
        print(name,'i---->',i,'\n')
        print (name,"arg---->",arg,'\n')
        sleep(1)

def test01():
    thread1 = Thread(target = function01, args = (10,'thread1', ))
    thread1.start()
    thread2 = Thread(target = function01, args = (10,'thread2', ))
    thread2.start()
    thread1.join()
    thread2.join()
    print ("thread finished...exiting")

test01()

Sure it isn't actual right now but I faced this issue also and my way: Looks like 'save_screenshot' have some troubles with creating files with space in name same time as I added randomization to filenames for escaping override.

Here I got method to clean my filename of whitespaces (How do I replace whitespaces with underscore and vice versa?):

def urlify(self, s):
    # Remove all non-word characters (everything except numbers and letters)
    s = re.sub(r"[^\w\s]", '', s)
    # Replace all runs of whitespace with a single dash
    s = re.sub(r"\s+", '-', s)
    return s

then

driver.save_screenshot('c:\\pytest_screenshots\\%s' % screen_name)

where

def datetime_now(prefix):
    symbols = str(datetime.datetime.now())
    return prefix + "-" + "".join(symbols)

screen_name = self.urlify(datetime_now('screen')) + '.png'

I got tired of seeing this page with its by-now stale references to defunct Codehaus pages so I asked on the Maven Users mailing list and got some more up-to-date answers.

I would say that the best (and most authoritative) answer contained in my link above is the one contributed by Hervé BOUTEMY:

here is the core reference: http://maven.apache.org/ref/3-LATEST/maven-model-builder/

it does not explain everyting that can be found in POM or in settings, since there are so much info available but it points to POM and settings descriptors and explains everything that is not POM or settings

I also got the same error.I think it was because I clone it and try to push back. $ git push -u origin master This is the right command.Try that

Counting objects: 8, done. Delta compression using up to 2 threads. Compressing objects: 100% (4/4), done. Writing objects: 100% (8/8), 691 bytes | 46.00 KiB/s, done. Total 8 (delta 1), reused 0 (delta 0) remote: Resolving deltas: 100% (1/1), done.

• [new branch] master -> master Branch master set up to track remote branch master from origin.

  It was successful. Try to create new u branch 
  

Slightly quicker than removing each one individually:

$('#myTable').empty()

Technically, this will remove thead, tfoot and tbody elements too.

My way to go (when there is no appropiate way to insert special chars) via CSS:

-ms-word-break: break-all;
word-break: break-all;
word-break: break-word;
-webkit-hyphens: auto;
-moz-hyphens: auto;
-ms-hyphens: auto;
hyphens: auto;

As found here: http://kenneth.io/blog/2012/03/04/word-wrapping-hypernation-using-css/ with some additional research to be found there.

If you see this warning:

warning: receiver 'MyCoolClass' is a forward class and corresponding @interface may not exist

you need to #import the file, but you can do that in your implementation file (.m), and use the @class declaration in your header file.

@class does not (usually) remove the need to #import files, it just moves the requirement down closer to where the information is useful.

For Example

If you say @class MyCoolClass, the compiler knows that it may see something like:

MyCoolClass *myObject;

It doesn't have to worry about anything other than MyCoolClass is a valid class, and it should reserve room for a pointer to it (really, just a pointer). Thus, in your header, @class suffices 90% of the time.

However, if you ever need to create or access myObject's members, you'll need to let the compiler know what those methods are. At this point (presumably in your implementation file), you'll need to #import "MyCoolClass.h", to tell the compiler additional information beyond just "this is a class".

You can't. Variables defined inside a method are local to that method.

If you want to share variables between methods, then you'll need to specify them as member variables of the class. Alternatively, you can pass them from one method to another as arguments (this isn't always applicable).

Looks like you're using instance methods instead of static ones.

If you don't want to create an object, you should declare all your methods static, so something like

private static void methodName(Argument args...)

If you want a variable to be accessible by all these methods, you should initialise it outside the methods and to limit its scope, declare it private.

private static int[][] array = new int[3][5];

Global variables are usually looked down upon (especially for situations like your one) because in a large-scale program they can wreak havoc, so making it private will prevent some problems at the least.

Also, I'll say the usual: You should try to keep your code a bit tidy. Use descriptive class, method and variable names and keep your code neat (with proper indentation, linebreaks etc.) and consistent.

Here's a final (shortened) example of what your code should be like:

public class Test3 {
    //Use this array in your methods
    private static int[][] scores = new int[3][5];

    /* Rather than just "Scores" name it so people know what
     * to expect
     */
    private static void createScores() {
        //Code...
    }
    //Other methods...

    /* Since you're now using static methods, you don't 
     * have to initialise an object and call its methods.
     */
    public static void main(String[] args){
        createScores();
        MD();   //Don't know what these do
        sumD(); //so I'll leave them.
    }
}

Ideally, since you're using an array, you would create the array in the main method and pass it as an argument across each method, but explaining how that works is probably a whole new question on its own so I'll leave it at that.

   <form id="form" name="form" method="post" action="registration.php" onsubmit="return check()"> 
       ....
   </form>

<script>
  $("#form").submit(function(){
     if($("#password").val()!=$("#confirm_password").val())
     {
         alert("password should be same");
         return false;
     }
 })
</script>

hope it may help you

If the culture of the result doesn't matters or we're only talking of integer values, CONVERT or CAST will be fine.

However, if the result must match a specific culture, FORMAT might be the function to go:

DECLARE @value DECIMAL(19,4) = 1505.5698
SELECT CONVERT(NVARCHAR, @value)        -->  1505.5698
SELECT FORMAT(@value, 'N2', 'en-us')    --> 1,505.57
SELECT FORMAT(@value, 'N2', 'de-de')    --> 1.505,57

For more information on FORMAT see here.

Of course, formatting the result should be a matter of the UI layer of the software.

I think you should be able to follow the method used in this post. It looks really ugly, but I would think you could do it twice and get the result you want.

I wonder if this is actually a case where you'd be better off using DataContext.ExecuteCommand(...) instead of converting to linq.

A short summary from my humble knowledge:

There are some easy computational problems (like finding the shortest path between two points in a graph), which can be calculated pretty fast ( O(n^k), where n is the size of the input and k is a constant (in the case of graphs, it's the number of vertexes or edges)).

Other problems, like finding a path that crosses every vertex in a graph or getting the RSA private key from the public key is harder (O(e^n)).

But CS speak tells that the problem is that we cannot 'convert' a non-deterministic Turing-machine to a deterministic one, we can, however, transform non-deterministic finite automatons (like the regex parser) into deterministic ones (well, you can, but the run-time of the machine will take long). That is, we have to try every possible path (usually smart CS professors can exclude a few ones).

It's interesting because nobody even has any idea of the solution. Some say it's true, some say it's false, but there is no consensus. Another interesting thing is that a solution would be harmful for public/private key encryptions (like RSA). You could break them as easily as generating an RSA key is now.

And it's a pretty inspiring problem.

The method join()

blocks the calling thread until the thread whose join() method is called is terminated.

Source : http://docs.python.org/2/library/threading.html

'nunique' is an option for .agg() since pandas 0.20.0, so:

df.groupby('date').agg({'duration': 'sum', 'user_id': 'nunique'})

Try this:

cp Folder1/* Folder2/

first thing first, all shards failed exception is not as dramatic as it sounds, it means shards were failed while serving a request(query or index), and there could be multiple reasons for it like

1. Shards are actually in non-recoverable state, if your cluster and index state are in Yellow and RED, then it is one of the reason.
2. Due to some shard recovery happening in background, shards didn't respond.
3. Due to bad syntax of your query, ES responds in all shards failed.

In order to fix the issue, you need to filter it in one of the above category and based on that appropriate fix is required.

The one mentioned in the question, is clearly in the first bucket as cluster health is RED, means one or more primary shards are missing, and my this SO answer will help you fix RED cluster issue, which will fix the all shards exception in this case.

if ($('input.checkbox_check').is(':checked')) {

We are using Response.SetCookie() for update the old one cookies and Response.Cookies.Add() are use to add the new cookies. Here below code CompanyId is update in old cookie[OldCookieName].

HttpCookie cookie = Request.Cookies["OldCookieName"];//Get the existing cookie by cookie name.
cookie.Values["CompanyID"] = Convert.ToString(CompanyId);
Response.SetCookie(cookie); //SetCookie() is used for update the cookie.
Response.Cookies.Add(cookie); //The Cookie.Add() used for Add the cookie.

Just to document:

The callback argument previousRoute is having a property called $route which is much similar to the $route service. Unfortunately currentRoute argument, is not having much information about the current route.

To overcome this i have tried some thing like this.

$routeProvider.
   when('/', {
    controller:...,
    templateUrl:'...',
    routeName:"Home"
  }).
  when('/menu', {
    controller:...,
    templateUrl:'...',
    routeName:"Site Menu"
  })

Please note that in the above routes config a custom property called routeName is added.

app.run(function($rootScope, $route){
    //Bind the `$routeChangeSuccess` event on the rootScope, so that we dont need to 
    //bind in induvidual controllers.
    $rootScope.$on('$routeChangeSuccess', function(currentRoute, previousRoute) {
        //This will give the custom property that we have defined while configuring the routes.
        console.log($route.current.routeName)
    })
})

Just use the Json.NET library. It lets you parse Json format strings very easily:

JObject o = JObject.Parse(@"
{
    ""something"":""value"",
    ""jagged"":
    {
        ""someother"":""value2""
    }
}");

string something = (string)o["something"];

Documentation: Parsing JSON Object using JObject.Parse

Thanks Marcelo. This worked for me. I wanted to open a new IE Window and open two tabs in that so I modified the code:

start iexplore.exe website
PING 1.1.1.1 -n 1 -w 2000 >NUL 
START /d iexplore.exe website

DECLARE @myList TABLE (Id BIGINT) INSERT INTO @myList(Id) VALUES (1),(2),(3),(4);
select * from myTable where myColumn in(select Id from @myList)

Please note that for long list or production systems it's not recommended to use this way as it may be much more slower than simple INoperator like someColumnName in (1,2,3,4) (tested using 8000+ items list)

 String filePath="/storage/emulated/0/DCIM"+app_name;
    File dir=new File(filePath);
    if(!dir.exists()){
        dir.mkdir();
    }

This code is in onCreate method.This code is for creating a directory of app_name. Now,this directory can be accessed using default file manager app in android. Use this string filePath wherever required to set your destination folder. I am sure this method works on Android 7 too because I tested on it.Hence,it can work on other versions of android too.

use kubeadm reset command. this will un-configure the kubernetes cluster.

I'm trying to learn how to do this myself, and it seems you can install the library like this:

cmake_minimum_required(VERSION 2.4.0)

project(mycustomlib)

# Find source files
file(GLOB SOURCES src/*.cpp)

# Include header files
include_directories(include)

# Create shared library
add_library(${PROJECT_NAME} SHARED ${SOURCES})

# Install library
install(TARGETS ${PROJECT_NAME} DESTINATION lib/${PROJECT_NAME})

# Install library headers
file(GLOB HEADERS include/*.h)
install(FILES ${HEADERS} DESTINATION include/${PROJECT_NAME})

Both functions are wrong. First of all function initNode has a confusing name. It should be named as for example initList and should not do the task of addNode. That is, it should not add a value to the list.

In fact, there is not any sense in function initNode, because the initialization of the list can be done when the head is defined:

Node *head = nullptr;

or

Node *head = NULL;

So you can exclude function initNode from your design of the list.

Also in your code there is no need to specify the elaborated type name for the structure Node that is to specify keyword struct before name Node.

Function addNode shall change the original value of head. In your function realization you change only the copy of head passed as argument to the function.

The function could look as:

void addNode(Node **head, int n)
{
    Node *NewNode = new Node {n, *head};
    *head = NewNode;
}

Or if your compiler does not support the new syntax of initialization then you could write

void addNode(Node **head, int n)
{
    Node *NewNode = new Node;
    NewNode->x = n;
    NewNode->next = *head;
    *head = NewNode;
}

Or instead of using a pointer to pointer you could use a reference to pointer to Node. For example,

void addNode(Node * &head, int n)
{
    Node *NewNode = new Node {n, head};
    head = NewNode;
}

Or you could return an updated head from the function:

Node * addNode(Node *head, int n)
{
    Node *NewNode = new Node {n, head};
    head = NewNode;
    return head;
}

And in main write:

head = addNode(head, 5);

ok, you may use substr in correlation to instr to find the starting position of your string

select 
  dbms_lob.substr(
       product_details, 
       length('NEW.PRODUCT_NO'), --amount
       dbms_lob.instr(product_details,'NEW.PRODUCT_NO') --offset
       ) 
from my_table
where dbms_lob.instr(product_details,'NEW.PRODUCT_NO')>=1;

"Error code: ssl_error_no_cypher_overlap" error message after login, when Welcome screen expected--using Firefox browser

Solution

Enable support for 40-bit RSA encryption in the Firefox Browser: 1: enter 'about:config' in Browser Address bar 2: find/select "security.ssl3.rsa_rc4_40_md5" 3: set boolean to TRUE

I found the solution now based on https://github.com/FasterXML/jackson-module-hibernate

I extended the object mapper and added the attributes in the inherited constructor.

Then the new object mapper is registered as a bean.

<!-- https://github.com/FasterXML/jackson-module-hibernate -->
<bean class="org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
    <property name="messageConverters">
        <array>
            <bean id="jsonConverter"
            class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter">
                <property name="objectMapper">
                    <bean class="de.company.backend.spring.PtxObjectMapper"/>
                </property>
            </bean>
        </array>
    </property>
</bean>   

You don't need JavaScript for this.

Some CSS would do it. Here is an example:

<html>_x000D_
  <style type="text/css">_x000D_
    .section { background:#ccc; }_x000D_
    .layer { background:#ddd; }_x000D_
    .section:hover img { border:2px solid #333; }_x000D_
    .section:hover .layer { border:2px solid #F90; }_x000D_
  </style>_x000D_
</head>_x000D_
<body>_x000D_
  <div class="section">_x000D_
    <img src="myImage.jpg" />_x000D_
    <div class="layer">Lorem Ipsum</div>_x000D_
  </div>_x000D_
</body>_x000D_
</html>

Alternative Similar To Error Handling In Golang

Because async/await uses promises under the hood, you can write a little utility function like this:

export function catchEm(promise) {
  return promise.then(data => [null, data])
    .catch(err => [err]);
}

Then import it whenever you need to catch some errors, and wrap your async function which returns a promise with it.

import catchEm from 'utility';

async performAsyncWork() {
  const [err, data] = await catchEm(asyncFunction(arg1, arg2));
  if (err) {
    // handle errors
  } else {
    // use data
  }
}

If you're not worried about legacy browsers use a flexbox.

The parent element needs its display type set to flex

div.parent {
  display: flex;
  height: 100%;
}

Then you set the child element's align-self to flex-end.

span.child {
  display: inline-block;
  align-self: flex-end;
}

Here's the resource I used to learn: http://css-tricks.com/snippets/css/a-guide-to-flexbox/

Please everyone note that you can set a cookie from a subdomain on a domain.

(sent in the response for requesting subdomain.mydomain.com)

Set-Cookie: name=value; Domain=mydomain.com // GOOD

But you CAN'T set a cookie from a domain on a subdomain.

(sent in the response for requesting mydomain.com)

Set-Cookie: name=value; Domain=subdomain.mydomain.com // Browser rejects cookie

WHY ?

According to the specifications RFC 6265 section 5.3.6 Storage Model

If the canonicalized request-host does not domain-match the domain-attribute: Ignore the cookie entirely and abort these steps.

and RFC 6265 section 5.1.3 Domain Matching

Domain Matching

A string domain-matches a given domain string if at least one of the following conditions hold:

1. The domain string and the string are identical. (Note that both the domain string and the string will have been canonicalized to lower case at this point.)

2. All of the following conditions hold:

   • The domain string is a suffix of the string.

   • The last character of the string that is not included in the domain string is a %x2E (".") character.

   • The string is a host name (i.e., not an IP address).

So "subdomain.mydomain.com" domain-matches "mydomain.com", but "mydomain.com" does NOT domain-match "subdomain.mydomain.com"

Check this answer also.