See if this suits your requirement:

/*  

* Notes on parameters: Give the details of all parameters supplied to the proc  

* This procedure will perform the following tasks: 
 Give details description of the intent of the proc  

* Additional notes: 
Give information of something that you think needs additional mention, though is not directly related to the proc  

* Modification History:
  07/11/2001    ACL    TICKET/BUGID        CHANGE DESCRIPTION


*/

Following the awesome answers above I would also like to CanActivateChild: guarding child routes. It can be used to add guard to children routes helpful for cases like ACLs

It goes like this

src/app/auth-guard.service.ts (excerpt)

import { Injectable }       from '@angular/core';
import {
  CanActivate, Router,
  ActivatedRouteSnapshot,
  RouterStateSnapshot,
  CanActivateChild
}                           from '@angular/router';
import { AuthService }      from './auth.service';

@Injectable()
export class AuthGuard implements CanActivate, CanActivateChild {
  constructor(private authService: AuthService, private router:     Router) {}

  canActivate(route: ActivatedRouteSnapshot, state:    RouterStateSnapshot): boolean {
    let url: string = state.url;
    return this.checkLogin(url);
  }

  canActivateChild(route: ActivatedRouteSnapshot, state:  RouterStateSnapshot): boolean {
    return this.canActivate(route, state);
  }

/* . . . */
}

src/app/admin/admin-routing.module.ts (excerpt)

const adminRoutes: Routes = [
  {
    path: 'admin',
    component: AdminComponent,
    canActivate: [AuthGuard],
    children: [
      {
        path: '',
        canActivateChild: [AuthGuard],
        children: [
          { path: 'crises', component: ManageCrisesComponent },
          { path: 'heroes', component: ManageHeroesComponent },
          { path: '', component: AdminDashboardComponent }
        ]
      }
    ]
  }
];

@NgModule({
  imports: [
    RouterModule.forChild(adminRoutes)
  ],
  exports: [
    RouterModule
  ]
})
export class AdminRoutingModule {}

This is taken from https://angular.io/docs/ts/latest/guide/router.html#!#can-activate-guard

The variable $token is not being retrieved from the session when it's in there

This is where the window function row_number() comes in handy:

SELECT s.siteName, s.siteIP, h.date
FROM sites s INNER JOIN
     (select h.*, row_number() over (partition by siteName order by date desc) as seqnum
      from history h
     ) h
    ON s.siteName = h.siteName and seqnum = 1
ORDER BY s.siteName, h.date

Short but simple explanation:

I the worst case you would need to visit all the vertex and edge hence the time complexity in the worst case is O(V+E)

This is the only thing that worked for me:

document.getElementById("chartContainer").innerHTML = ' ';
document.getElementById("chartContainer").innerHTML = '<canvas id="myCanvas"></canvas>';
var ctx = document.getElementById("myCanvas").getContext("2d");

My preference is to encode all non-alphaumeric characters as HTML numeric character entities. Since almost, if not all attacks require non-alphuneric characters (like <, ", etc) this should eliminate a large chunk of dangerous output.

Format is &#N;, where N is the numeric value of the character (you can just cast the character to an int and concatenate with a string to get a decimal value). For example:

// java-ish pseudocode
StringBuffer safestrbuf = new StringBuffer(string.length()*4);
foreach(char c : string.split() ){  
  if( Character.isAlphaNumeric(c) ) safestrbuf.append(c);
  else safestrbuf.append(""+(int)symbol);

You will also need to be sure that you are encoding immediately before outputting to the browser, to avoid double-encoding, or encoding for HTML but sending to a different location.

You can use menu left sidebar collapse accordion, animated with right arrow

Demo: http://www.jqueryscript.net/demo/Bootstrap-Style-Vertical-Accordion-Menu-with-jQuery-CSS3-bs-leftnavi/

Download: http://www.jqueryscript.net/menu/Bootstrap-Style-Vertical-Accordion-Menu-with-jQuery-CSS3-bs-leftnavi.html

XWindows version:

#!/usr/bin/python

import Xlib
import Xlib.display

resolution = Xlib.display.Display().screen().root.get_geometry()
print str(resolution.width) + "x" + str(resolution.height)

As polygenelubricants says yours would look for 0|1-1|2 rather than what you wish for, due to the fact that character classes (things in []) match characters rather than strings.

The <Leader> key is mapped to \ by default. So if you have a map of <Leader>t, you can execute it by default with \+t. For more detail or re-assigning it using the mapleader variable, see

:help leader

To define a mapping which uses the "mapleader" variable, the special string
"<Leader>" can be used.  It is replaced with the string value of "mapleader".
If "mapleader" is not set or empty, a backslash is used instead.  
Example:
    :map <Leader>A  oanother line <Esc>
Works like:
    :map \A  oanother line <Esc>
But after:
    :let mapleader = ","
It works like:
    :map ,A  oanother line <Esc>

Note that the value of "mapleader" is used at the moment the mapping is
defined.  Changing "mapleader" after that has no effect for already defined
mappings.

maybe

E:\mysql-5.1.39-win32\bin>mysql -u root -p

After trying a few of these answers and finding they don't scale well with multiple links (for example the accepted answer requires a line of jquery for every link you have), I came across a way that requires minimal code to get working, and it also appears to work perfectly, at least on Chrome.

You add this line to activate it:

$('[data-toggle="popover"]').popover();

And these settings to your anchor links:

data-toggle="popover" data-trigger="hover"

See it in action here, I'm using the same imports as the accepted answer so it should work fine on older projects.

To be precise a+=b not actually equals to a = a + b. It actually is a = a + (b). How so? Let me show you a demo,

a = 1;
console.log('a += 1<<2: ', a += 1<<2); // results in 5

a = 1;
// If a += b is equal to a = a + b then this would be 5. But as you see this is not. The result is 8.
console.log('a + 1 << 2: ', a + 1 << 2); // results in 8


a = 1;
// As you can see this results in 5.
console.log('a + (1<<2): ', a + (1<<2)); // results in 5

Because this += or *= or -= or /= etc operators implicitly groups the right hand side.

This is how I solved the problem of checking for changes in multiple attributes.

attrs = ["street1", "street2", "city", "state", "zipcode"]

if (@user.changed & attrs).any?
  then do something....
end

The changed method returns an array of the attributes changed for that object.

Both @user.changed and attrs are arrays so I can get the intersection (see ary & other ary method). The result of the intersection is an array. By calling any? on the array, I get true if there is at least one intersection.

Also very useful, the changed_attributes method returns a hash of the attributes with their original values and the changes returns a hash of the attributes with their original and new values (in an array).

You can check APIDock for which versions supported these methods.

http://apidock.com/rails/ActiveModel/Dirty

If you have to choose between __repr__ or __str__ go for the first one, as by default implementation __str__ calls __repr__ when it wasn't defined.

Custom Vector3 example:

class Vector3(object):
    def __init__(self, args):
        self.x = args[0]
        self.y = args[1]
        self.z = args[2]

    def __repr__(self):
        return "Vector3([{0},{1},{2}])".format(self.x, self.y, self.z)

    def __str__(self):
        return "x: {0}, y: {1}, z: {2}".format(self.x, self.y, self.z)

In this example, repr returns again a string that can be directly consumed/executed, whereas str is more useful as a debug output.

v = Vector3([1,2,3])
print repr(v)    #Vector3([1,2,3])
print str(v)     #x:1, y:2, z:3

Faroo has a free Web Search API

You can use settype method too!

SetType($var,"Boolean") Echo $var //see 0 or 1

Well, your favorite text editor does not realize that \xc3\xa1 are supposed to be character literals, but it interprets them as text. That's why you get the double backslashes in the last line -- it's now a real backslash + xc3, etc. in your file.

If you want to read and write encoded files in Python, best use the codecs module.

Pasting text between the terminal and applications is difficult, because you don't know which program will interpret your text using which encoding. You could try the following:

>>> s = file("f1").read()
>>> print unicode(s, "Latin-1")
Capitán

Then paste this string into your editor and make sure that it stores it using Latin-1. Under the assumption that the clipboard does not garble the string, the round trip should work.

You need to use the css-property font-face to declare your font. Have a look at this fancy site: http://www.font-face.com/

Example:

@font-face {
  font-family: MyHelvetica;
  src: local("Helvetica Neue Bold"),
       local("HelveticaNeue-Bold"),
       url(MgOpenModernaBold.ttf);
  font-weight: bold;
}

See also: MDN @font-face

I have Git version 2.7.4 with the following settings:

git config --global log.abbrevcommit yes
git config --global core.abbrev 8

Now when I do:

git log --pretty=oneline

I get an abbreviated commit id of eight digits:

ed054a38 add project based .gitignore
30a3fa4c add ez version
0a6e9015 add logic for shifting days
af4ab954 add n days ago
...

I came up with the following which takes account of rubbish passed in and file_get_contents failing....

function get_lonlat(  $addr  ) {
    try {
            $coordinates = @file_get_contents('http://maps.googleapis.com/maps/api/geocode/json?address=' . urlencode($addr) . '&sensor=true');
            $e=json_decode($coordinates);
            // call to google api failed so has ZERO_RESULTS -- i.e. rubbish address...
            if ( isset($e->status)) { if ( $e->status == 'ZERO_RESULTS' ) {echo '1:'; $err_res=true; } else {echo '2:'; $err_res=false; } } else { echo '3:'; $err_res=false; }
            // $coordinates is false if file_get_contents has failed so create a blank array with Longitude/Latitude.
            if ( $coordinates == false   ||  $err_res ==  true  ) {
                $a = array( 'lat'=>0,'lng'=>0);
                $coordinates  = new stdClass();
                foreach (  $a  as $key => $value)
                {
                    $coordinates->$key = $value;
                }
            } else {
                // call to google ok so just return longitude/latitude.
                $coordinates = $e;

                $coordinates  =  $coordinates->results[0]->geometry->location;
            }

            return $coordinates;
    }
    catch (Exception $e) {
    }

then to get the cords: where $pc is the postcode or address.... $address = get_lonlat( $pc ); $l1 = $address->lat; $l2 = $address->lng;

You need to consider that GROUP BY happens after the WHERE clause conditions have been evaluated. And the WHERE clause always considers only one row, meaning that in your query, the meta_key conditions will always prevent any records from being selected, since one column cannot have multiple values for one row.

And what about the redundant meta_value checks? If a value is allowed to be both smaller and greater than a given value, then its actual value doesn't matter at all - the check can be omitted.

According to one of your comments you want to check for places less than a certain distance from a given location. To get correct distances, you'd actually have to use some kind of proper distance function (see e.g. this question for details). But this SQL should give you an idea how to start:

SELECT items.* FROM items i, meta_data m1, meta_data m2
    WHERE i.item_id = m1.item_id and i.item_id = m2.item_id
    AND m1.meta_key = 'lat' AND m1.meta_value >= 55 AND m1.meta_value <= 65
    AND m2.meta_key = 'lng' AND m2.meta_value >= 20 AND m2.meta_value <= 30

you can find mysqld.sock in /var/run/mysqld if you have already installed mysql-server by sudo apt-get install mysql-server

Configuring with BasicConfigurator.configure(); sets up a basic console appender set at debug. A project with the setup above and no other code (except for a test) should produce three lines of logging in the console. I cannot say anything else than "it works for me".

Have you tried creating an empty project with just log4j and junit, with only the code above and ran it?

Also, in order to get the @Beforemethod running:

@Test
public void testname() throws Exception {
    assertTrue(true);
}

EDIT:

If you run more than one test at one time, each of them will call init before running.

In this case, if you had two tests, the first would have one logger and the second test would call init again, making it log twice (try it) - you should get 9 lines of logging in console with two tests.

You might want to use a static init method annotated with @BeforeClass to avoid this. Though this also happens across files, you might want to have a look at documentation on TestSuites in JUnit 4. And/or call BasicConfigurator.resetConfiguration(); in an @AfterClass annotated class, to remove all loggers after each test class / test suite.

Also, the root logger is reused, so that if you set the root logger's level in a test method that runs early, it will keep this setting for all other tests that are run later, even if they are in different files. (will not happen when resetting configuration).

Testcase - this will cause 9 lines of logging:

import static org.junit.Assert.assertTrue;

import org.apache.log4j.BasicConfigurator;
import org.apache.log4j.Logger;
import org.junit.Before;
import org.junit.Test;

public class SampleTest
{
   private static final Logger LOGGER = Logger.getLogger(SampleTest.class);

   @Before
   public void init() throws Exception
   {
       // Log4J junit configuration.
       BasicConfigurator.configure();
   }

   @Test
    public void testOne() throws Exception {
       LOGGER.info("INFO TEST");
       LOGGER.debug("DEBUG TEST");
       LOGGER.error("ERROR TEST");

       assertTrue(true);
    }

   @Test
   public void testTwo() throws Exception {
       LOGGER.info("INFO TEST");
       LOGGER.debug("DEBUG TEST");
       LOGGER.error("ERROR TEST");

       assertTrue(true);
   }
}

Changing the init method reduces to the excepted six lines:

@BeforeClass
public static void init() throws Exception
{
    // Log4J junit configuration.
    BasicConfigurator.configure();
}

Your problem is probably caused in some other test class or test suite where the logging level of the root logger is set to ERROR, and not reset.

You could also test this out by resetting in the @BeforeClass method, before setting logging up.

Be advised that these changes might break expected logging for other test cases until it is fixed at all places. I suggest trying out how this works in a separate workspace/project to get a feel for how it works.

You can also do this, for readability's sake

boolean passwordVerified=(pword.equals(pwdRetypePwd.getText());

if(!passwordVerified ){
    txtaError.setEditable(true);
    txtaError.setText("*Password didn't match!");
    txtaError.setForeground(Color.red);
    txtaError.setEditable(false);
}else{
    addNewUser();
}
return passwordVerified;

From Extensions, install Code Runner. After that you can use the shortcuts to run your source code in Visual Studio Code.

First: To run code:

• use shortcut Ctrl + Alt + N
• or press F1 and then select/type Run Code,
• or right click in a text editor window and then click Run Code in the editor context menu
• or click the Run Code button in editor title menu (triangle to the right)
• or click Run Code in context menu of file explorer.

Second: To stop the running code:

• use shortcut Ctrl + Alt + M
• or press F1 and then select/type Stop Code Run
• or right click the Output Channel and then click Stop Code Run in the context menu

My problem was hitting CTRL+F and space

This marked all spaces brown. Spent 10 minutes to "turn it off" :P

I had the same issue, the google.maps.event.trigger(map, 'resize') wasn't working for me.

What I did was to put a timer to update the map after putting visible the div...

//CODE WORKING

var refreshIntervalId;

function showMap() {
    document.getElementById('divMap').style.display = '';
    refreshIntervalId = setInterval(function () { updateMapTimer() }, 300);
}

function updateMapTimer() {
    clearInterval(refreshIntervalId);
    var map = new google.maps.Map(....
    ....
}

I don't know if it's the more convenient way to do it but it works!

In intellij8 I was using a specific plugin "Jar Tool" that is configurable and allows to pack a JAR archive.

Available fonts (as of Oreo)

The Material Design Typography page has demos for some of these fonts and suggestions on choosing fonts and styles.

For code sleuths: fonts.xml is the definitive and ever-expanding list of Android fonts.

Using these fonts

Set the android:fontFamily and android:textStyle attributes, e.g.

<!-- Roboto Bold -->
<TextView
    android:fontFamily="sans-serif"
    android:textStyle="bold" />

to the desired values from this table:

Font                     | android:fontFamily          | android:textStyle
-------------------------|-----------------------------|-------------------
Roboto Thin              | sans-serif-thin             |
Roboto Light             | sans-serif-light            |
Roboto Regular           | sans-serif                  |
Roboto Bold              | sans-serif                  | bold
Roboto Medium            | sans-serif-medium           |
Roboto Black             | sans-serif-black            |
Roboto Condensed Light   | sans-serif-condensed-light  |
Roboto Condensed Regular | sans-serif-condensed        |
Roboto Condensed Medium  | sans-serif-condensed-medium |
Roboto Condensed Bold    | sans-serif-condensed        | bold
Noto Serif               | serif                       |
Noto Serif Bold          | serif                       | bold
Droid Sans Mono          | monospace                   |
Cutive Mono              | serif-monospace             |
Coming Soon              | casual                      |
Dancing Script           | cursive                     |
Dancing Script Bold      | cursive                     | bold
Carrois Gothic SC        | sans-serif-smallcaps        |

(Noto Sans is a fallback font; you can't specify it directly)

Note: this table is derived from fonts.xml. Each font's family name and style is listed in fonts.xml, e.g.

<family name="serif-monospace">
    <font weight="400" style="normal">CutiveMono.ttf</font>
</family>

serif-monospace is thus the font family, and normal is the style.

Compatibility

Based on the log of fonts.xml and the former system_fonts.xml, you can see when each font was added:

• Ice Cream Sandwich: Roboto regular, bold, italic, and bold italic
• Jelly Bean: Roboto light, light italic, condensed, condensed bold, condensed italic, and condensed bold italic
• Jelly Bean MR1: Roboto thin and thin italic
• Lollipop:
  • Roboto medium, medium italic, black, and black italic
  • Noto Serif regular, bold, italic, bold italic
  • Cutive Mono
  • Coming Soon
  • Dancing Script
  • Carrois Gothic SC
  • Noto Sans
• Oreo MR1: Roboto condensed medium

On Windows they get installed to separate folders, "C:\python26" and "C:\python31", but the executables have the same "python.exe" name.

I created another "C:\python" folder that contains "python.bat" and "python3.bat" that serve as wrappers to "python26" and "python31" respectively, and added "C:\python" to the PATH environment variable.

This allows me to type python or python3 in my .bat Python wrappers to start the one I desire.

On Linux, you can use the #! trick to specify which version you want a script to use.

it depends on the content really : content.frame.height might give you what you want ? Depends if content is a single thing, or a collection of things.

bw.newLine(); cannot ensure compatibility with all systems.

If you are sure it is going to be opened in windows, you can format it to windows newline.

If you are already using native unix commands, try unix2dos and convert teh already generated file to windows format and then send the mail.

If you are not using unix commands and prefer to do it in java, use ``bw.write("\r\n")` and if it does not complicate your program, have a method that finds out the operating system and writes the appropriate newline.

I recommend using .htaccess. You only need to add:

DirectoryIndex home.php

or whatever page name you want to have for it.

EDIT: basic htaccess tutorial.

1) Create .htaccess file in the directory where you want to change the index file.

• no extension
• . in front, to ensure it is a "hidden" file

Enter the line above in there. There will likely be many, many other things you will add to this (AddTypes for webfonts / media files, caching for headers, gzip declaration for compression, etc.), but that one line declares your new "home" page.

2) Set server to allow reading of .htaccess files (may only be needed on your localhost, if your hosting servce defaults to allow it as most do)

Assuming you have access, go to your server's enabled site location. I run a Debian server for development, and the default site setup is at /etc/apache2/sites-available/default for Debian / Ubuntu. Not sure what server you run, but just search for "sites-available" and go into the "default" document. In there you will see an entry for Directory. Modify it to look like this:

<Directory /var/www/>
    Options Indexes FollowSymLinks MultiViews
    AllowOverride None
    Order allow,deny
    allow from all
</Directory>

Then restart your apache server. Again, not sure about your server, but the command on Debian / Ubuntu is:

sudo service apache2 restart

Technically you only need to reload, but I restart just because I feel safer with a full refresh like that.

Once that is done, your site should be reading from your .htaccess file, and you should have a new default home page! A side note, if you have a sub-directory that runs a site (like an admin section or something) and you want to have a different "home page" for that directory, you can just plop another .htaccess file in that sub-site's root and it will overwrite the declaration in the parent.

Try this plugin JQuery UI Message box. He uses jQuery UI Dialog.

This was the top result when googling "cannot open source file" so I figured I would share what my issue was since I had already included the correct path.

I'm not sure about other IDEs or compilers, but least for Visual Studio, make sure there isn't a space in your list of include directories. I had put a space between the ; of the last entry and the beginning of my new entry which then caused Visual Studio to disregard my inclusion.

It's worth noting that if your error is due to .htaccess, for example a missing rewrite_module, you'll still see the 500 internal server error.

You can just write

input()

at the end of your code

therefore when you run you script it will wait for you to enter something

{ENTER for example}

Use the JSON.stringify() to get the string in JSON format, ensure that while making the AJAX call you pass below mentioned attributes:

• contentType: 'application/json'

Below is the give jquery code to make ajax post call to asp.net web api:

var product =_x000D_
    JSON.stringify({_x000D_
        productGroup: "Fablet",_x000D_
        productId: 1,_x000D_
        productName: "Lumia 1525 64 GB",_x000D_
        sellingPrice: 700_x000D_
    });_x000D_
_x000D_
$.ajax({_x000D_
    URL: 'http://localhost/api/Products',_x000D_
    type: 'POST',_x000D_
    contentType: 'application/json',_x000D_
    data: product,_x000D_
    success: function (data, status, xhr) {_x000D_
        alert('Success!');_x000D_
    },_x000D_
    error: function (xhr, status, error) {_x000D_
        alert('Update Error occurred - ' + error);_x000D_
    }_x000D_
});

Try this one:

<body onload="imageRefreshBig();">

Also you might want to check Javascript console for errors (in Chrome it's under Shift + Ctrl + J).

public class CustomEditText extends EditText {
    public CustomEditText(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public CustomEditText(Context context) {
        super(context);
    }

    public CustomEditText(Context context, AttributeSet attrs, int defStyle) {
        super(context, attrs, defStyle);
    }


    @Override
    protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) {
        super.onFocusChanged(focused, direction, previouslyFocusedRect);
        this.setSelection(this.getText().length());
    }

    @Override
    protected void onSelectionChanged(int selStart, int selEnd) {

    }
}

User this CustomEditText in your XML file, this will work. I have tested this and it is working for me.

In Visual Studio 2015 Community edition, I've experienced a very (very) slow IDE after changing the "Environment Font" on menu Tools → Options... → Fonts and Colors.

Reverting this options back to the default value ("automatic") solved it immediately.

Yes you can simply say:

function getID(oObject) 
{
    var id = oObject.id;
    alert("This object's ID attribute is set to \"" + id + "\"."); 
}

Check this out: ID Attribute | id Property

From a Windows Server OS execute the following command for a dump of the entire Active Director:

csvde -f test.csv

This command is very broad and will give you more than necessary information. To constrain the records to only user records, you would instead want:

csvde -f test.csv -r objectClass=user 

You can further restrict the command to give you only the fields you need relevant to the search requested such as:

csvde -f test.csv -r objectClass=user -l DN, sAMAccountName, department, memberOf

If you have an Exchange server and each user associated with a live person has a mailbox (as opposed to generic accounts for kiosk / lab workstations) you can use mailNickname in place of sAMAccountName.

As others have pointed out, accessing dicts in Python is fast. They are probably the best-oiled data structure in the language, given their central role. The problem lies elsewhere.

How many tuples are you memoizing? Have you considered the memory footprint? Perhaps you are spending all your time in the memory allocator or paging memory.

Finally, I solved it. Even though the solution is a bit lengthy, I think its the simplest. The solution is as follows:

1. Install Visual Studio 2008
2. Install the service Package 1 (SP1)
3. Install SQL Server 2008 r2

You can also use OpenCV's inbuilt functions cv2.hconcat and cv2.vconcat which like their names suggest are used to join images horizontally and vertically respectively.

import cv2

img1 = cv2.imread('opencv/lena.jpg')
img2 = cv2.imread('opencv/baboon.jpg')

v_img = cv2.vconcat([img1, img2])
h_img = cv2.hconcat([img1, img2])

cv2.imshow('Horizontal', h_img)
cv2.imshow('Vertical', v_img)
cv2.waitKey(0)
cv2.destroyAllWindows()

Horizontal Concatenation

Vertical Concatenation

i was looking for the same. and found this solution.

Use negative regex assertion:

location ~ ^/(?!(favicon\.ico|resources|robots\.txt)) { 
.... # your stuff 
} 

Source Negated Regular Expressions in location

Explanation of Regex :

If URL does not match any of the following path

example.com/favicon.ico
example.com/resources
example.com/robots.txt

Then it will go inside that location block and will process it.

Enough explanation about each parameter is given by other answers; However you asked for a real world example, here is the one that clarifies the purpose of different propagation options:

/* Sign Up service */
@Service
@Transactional(Propagation=REQUIRED)
class SignUpService{
 ...
 void SignUp(User user){
    ...
    emailService.sendMail(User);
 }
}

/* E-Mail Service */
@Service
@Transactional(Propagation=REQUIRES_NEW)
class EmailService{
 ...
 void sendMail(User user){
  try{
     ... // Trying to send the e-mail
  }catch( Exception)
 }
}

You may have noticed that the second service is of propagation type REQUIRES_NEW and moreover chances are it throws an exception (SMTP server down ,invalid e-mail or other reasons).You probably don't want the whole process to roll-back, like removing the user information from database or other things; therefore you call the second service in a separate transaction.

/* User DAO */
@Transactional(Propagation=MANDATORY)
class UserDAO{
 // some CRUD methods
}

Meaning that whenever a DAO object, and hence a potential access to db, is created, we need to reassure that the call was made from inside one of our services, implying that a live transaction should exist; otherwise an exception occurs.Therefore the propagation is of type MANDATORY.

Based on Chris's comment

.amazon-rating {
  width: 55px;
  height: 12px;
  overflow: hidden;
}

.rating-stars {
  left: -18px;
  top: -102px;
  position: relative;
}

.amazon-rating
  %iframe.rating-stars{src: $item->ratingURL, seamless: 'seamless', frameborder: 0, scrolling: 'no'}

var idList=new int[]{1, 2, 3, 4};
var friendsToUpdate = await Context.Friends.Where(f => 
    idList.Contains(f.Id).ToListAsync();

foreach(var item in previousEReceipts)
{
  item.msgSentBy = "1234";
}

You can use foreach to update each element that meets your condition.

Here is an example in a more generic way:

var itemsToUpdate = await Context.friends.Where(f => f.Id == <someCondition>).ToListAsync();

foreach(var item in itemsToUpdate)
{
   item.property = updatedValue;
}
Context.SaveChanges()

In general you will most probably use async methods with await for db queries.

First of all, check out my post on retained Fragments. It might help.

Now to answer your questions:

Does the fragment also retain its view state, or will this be recreated on configuration change - what exactly is "retained"?

Yes, the Fragment's state will be retained across the configuration change. Specifically, "retained" means that the fragment will not be destroyed on configuration changes. That is, the Fragment will be retained even if the configuration change causes the underlying Activity to be destroyed.

Will the fragment be destroyed when the user leaves the activity?

Just like Activitys, Fragments may be destroyed by the system when memory resources are low. Whether you have your fragments retain their instance state across configuration changes will have no effect on whether or not the system will destroy the Fragments once you leave the Activity. If you leave the Activity (i.e. by pressing the home button), the Fragments may or may not be destroyed. If you leave the Activity by pressing the back button (thus, calling finish() and effectively destroying the Activity), all of the Activitys attached Fragments will also be destroyed.

Why doesn't it work with fragments on the back stack?

There are probably multiple reasons why it's not supported, but the most obvious reason to me is that the Activity holds a reference to the FragmentManager, and the FragmentManager manages the backstack. That is, no matter if you choose to retain your Fragments or not, the Activity (and thus the FragmentManager's backstack) will be destroyed on a configuration change. Another reason why it might not work is because things might get tricky if both retained fragments and non-retained fragments were allowed to exist on the same backstack.

Which are the use cases where it makes sense to use this method?

Retained fragments can be quite useful for propagating state information — especially thread management — across activity instances. For example, a fragment can serve as a host for an instance of Thread or AsyncTask, managing its operation. See my blog post on this topic for more information.

In general, I would treat it similarly to using onConfigurationChanged with an Activity... don't use it as a bandaid just because you are too lazy to implement/handle an orientation change correctly. Only use it when you need to.

Using Jquery

Rather than creating temp variables it can be written in a continuous flow pattern as follows:

$('</form>', { action: url, method: 'POST' }).append(
    $('<input>', {type: 'hidden', id: 'id_field_1', name: 'name_field_1', value: val_field_1}),
    $('<input>', {type: 'hidden', id: 'id_field_2', name: 'name_field_2', value: val_field_2}),
).appendTo('body').submit();

Faced the same problem, I was not able to run wordpress docker container with mysql version 8 as its default authentication mechanism is caching_sha2_password instead of mysql_native_password.

In order to fix this problem we must reset default authentication mechanism to mysql_native_password.

Find my.cnf file in your mysql installation, usually on a linux machine it is at the following location - /etc/mysql

Edit my.cnf file and add following line just under heading [mysqld]

default_authentication_plugin= mysql_native_password

Save the file then log into mysql command line using root user

run command FLUSH PRIVILEGES;

The best way in Javascript:

if (document.getElementsByClassName("search-box").length > 0) {
// do something
}

Facelets is a XML based view technology. The & is a special character in XML representing the start of an entity like & which ends with the ; character. You'd need to either escape it, which is ugly:

rendered="#{beanA.prompt == true && beanB.currentBase != null}"

or to use the and keyword instead, which is preferred as to readability and maintainability:

rendered="#{beanA.prompt == true and beanB.currentBase != null}"

See also:

• Java EE 6 tutorial - Operators in EL

Unrelated to the concrete problem, comparing booleans with booleans makes little sense when the expression expects a boolean outcome already. I'd get rid of == true:

rendered="#{beanA.prompt and beanB.currentBase != null}"

First click once on your package and then click setting icon on Android Studio.

Close/Unselect Compact Empty Middle Packages

Then, right click your package and rename it.

Thats all.

According to the latest W3C HTML5 recommendation (which is likely to be the final HTML5 standard) published today, there is no seamless attribute in the iframe element anymore. It seems to have been removed somewhere in the standardization process.

According to caniuse.com no major browser does support this attribute (anymore), so you probably shouldn't use it.

You could either validate every ID before using it in your queries (which I think is the best practice),

// Assuming you are using Express, this can return 404 automatically.
app.post('/resource/:id([0-9a-f]{24})', function(req, res){
  const id = req.params.id;
  // ...
});

... or you could monkey patch Mongoose to ignore those casting errors and instead use a string representation to carry on the query. Your query will of course not find anything, but that is probably what you want to have happened anyway.

import { SchemaType }  from 'mongoose';

let patched = false;

export const queryObjectIdCastErrorHandler = {
  install,
};

/**
 * Monkey patches `mongoose.SchemaType.prototype.castForQueryWrapper` to catch
 * ObjectId cast errors and return string instead so that the query can continue
 * the execution. Since failed casts will now use a string instead of ObjectId
 * your queries will not find what they are looking for and may actually find
 * something else if you happen to have a document with this id using string
 * representation. I think this is more or less how MySQL would behave if you
 * queried a document by id and sent a string instead of a number for example.
 */
function install() {
  if (patched) {
    return;
  }

  patch();

  patched = true;
}

function patch() {
  // @ts-ignore using private api.
  const original = SchemaType.prototype.castForQueryWrapper;

  // @ts-ignore using private api.
  SchemaType.prototype.castForQueryWrapper = function () {
    try {
      return original.apply(this, arguments);
    } catch (e) {
      if ((e.message as string).startsWith('Cast to ObjectId failed')) {
        return arguments[0].val;
      }

      throw e;
    }
  };
}

That's the easiest I could think of (TESTED) and it works!!

char message[50];
fgets(message, 50, stdin);
for( i = 0, j = 0; i < strlen(message); i++){
        message[i-j] = message[i];
        if(message[i] == ' ')
            j++;
}
message[i] = '\0';

I managed to use soap,wsdl and Node.js You need to install soap with npm install soap

Create a node server called server.js that will define soap service to be consumed by a remote client. This soap service computes Body Mass Index based on weight(kg) and height(m).

const soap = require('soap');
const express = require('express');
const app = express();
/**
 * this is remote service defined in this file, that can be accessed by clients, who will supply args
 * response is returned to the calling client
 * our service calculates bmi by dividing weight in kilograms by square of height in metres
 */
const service = {
  BMI_Service: {
    BMI_Port: {
      calculateBMI(args) {
        //console.log(Date().getFullYear())
        const year = new Date().getFullYear();
        const n = args.weight / (args.height * args.height);
        console.log(n);
        return { bmi: n };
      }
    }
  }
};
// xml data is extracted from wsdl file created
const xml = require('fs').readFileSync('./bmicalculator.wsdl', 'utf8');
//create an express server and pass it to a soap server
const server = app.listen(3030, function() {
  const host = '127.0.0.1';
  const port = server.address().port;
});
soap.listen(server, '/bmicalculator', service, xml);

Next, create a client.js file that will consume soap service defined by server.js. This file will provide arguments for the soap service and call the url with SOAP's service ports and endpoints.

const express = require('express');
const soap = require('soap');
const url = 'http://localhost:3030/bmicalculator?wsdl';
const args = { weight: 65.7, height: 1.63 };
soap.createClient(url, function(err, client) {
  if (err) console.error(err);
  else {
    client.calculateBMI(args, function(err, response) {
      if (err) console.error(err);
      else {
        console.log(response);
        res.send(response);
      }
    });
  }
});

Your wsdl file is an xml based protocol for data exchange that defines how to access a remote web service. Call your wsdl file bmicalculator.wsdl

<definitions name="HelloService" targetNamespace="http://www.examples.com/wsdl/HelloService.wsdl" 
  xmlns="http://schemas.xmlsoap.org/wsdl/" 
  xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" 
  xmlns:tns="http://www.examples.com/wsdl/HelloService.wsdl" 
  xmlns:xsd="http://www.w3.org/2001/XMLSchema">

  <message name="getBMIRequest">
    <part name="weight" type="xsd:float"/>
    <part name="height" type="xsd:float"/>
  </message>

  <message name="getBMIResponse">
    <part name="bmi" type="xsd:float"/>
  </message>

  <portType name="Hello_PortType">
    <operation name="calculateBMI">
      <input message="tns:getBMIRequest"/>
      <output message="tns:getBMIResponse"/>
    </operation>
  </portType>

  <binding name="Hello_Binding" type="tns:Hello_PortType">
    <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
    <operation name="calculateBMI">
      <soap:operation soapAction="calculateBMI"/>
      <input>
        <soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:examples:helloservice" use="encoded"/>
      </input>
      <output>
        <soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:examples:helloservice" use="encoded"/>
      </output>
    </operation>
  </binding>

  <service name="BMI_Service">
    <documentation>WSDL File for HelloService</documentation>
    <port binding="tns:Hello_Binding" name="BMI_Port">
      <soap:address location="http://localhost:3030/bmicalculator/" />
    </port>
  </service>
</definitions>

Hope it helps

You can use names directly in the read_csv

names : array-like, default None List of column names to use. If file contains no header row, then you should explicitly pass header=None

Cov = pd.read_csv("path/to/file.txt", 
                  sep='\t', 
                  names=["Sequence", "Start", "End", "Coverage"])

It is quite easy to solve your task. You should create and use a new variable for summing values of the "Doctor Payment" column.

In your case the variable can be declared like this:

<variable name="total" class="java.lang.Integer" calculation="Sum">
    <variableExpression><![CDATA[$F{payment}]]></variableExpression>
</variable>

• the Calculation type is Sum;
• the Reset type is Report;
• the Variable expression is $F{payment}, where $F{payment} is the name of a field contains sum (Doctor Payment).

The working example.

CSV datasource:

doctor_id,payment
A1,123
B1,223
C2,234
D3,678
D1,343

The template:

<?xml version="1.0" encoding="UTF-8"?>
<jasperReport ...>
    <queryString>
        <![CDATA[]]>
    </queryString>
    <field name="doctor_id" class="java.lang.String"/>
    <field name="payment" class="java.lang.Integer"/>
    <variable name="total" class="java.lang.Integer" calculation="Sum">
        <variableExpression><![CDATA[$F{payment}]]></variableExpression>
    </variable>
    <columnHeader>
        <band height="20" splitType="Stretch">
            <staticText>
                <reportElement x="0" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement textAlignment="Center" verticalAlignment="Middle">
                    <font size="10" isBold="true" isItalic="true"/>
                </textElement>
                <text><![CDATA[Doctor ID]]></text>
            </staticText>
            <staticText>
                <reportElement x="100" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement textAlignment="Center" verticalAlignment="Middle">
                    <font size="10" isBold="true" isItalic="true"/>
                </textElement>
                <text><![CDATA[Doctor Payment]]></text>
            </staticText>
        </band>
    </columnHeader>
    <detail>
        <band height="20" splitType="Stretch">
            <textField>
                <reportElement x="0" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement/>
                <textFieldExpression><![CDATA[$F{doctor_id}]]></textFieldExpression>
            </textField>
            <textField>
                <reportElement x="100" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement/>
                <textFieldExpression><![CDATA[$F{payment}]]></textFieldExpression>
            </textField>
        </band>
    </detail>
    <summary>
        <band height="20">
            <staticText>
                <reportElement x="0" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement>
                    <font isBold="true"/>
                </textElement>
                <text><![CDATA[Total]]></text>
            </staticText>
            <textField>
                <reportElement x="100" y="0" width="100" height="20"/>
                <box leftPadding="10"/>
                <textElement>
                    <font isBold="true" isItalic="true"/>
                </textElement>
                <textFieldExpression><![CDATA[$V{total}]]></textFieldExpression>
            </textField>
        </band>
    </summary>
</jasperReport>

The result will be:

You can find a lot of info in the JasperReports Ultimate Guide.

Instead of using list.index(x) which returns the index of x if it is found in list or returns a #ValueError message if x is not found, you could use list.count(x) which returns the number of occurrences of x in list (validation that x is indeed in the list) or it returns 0 otherwise (in the absence of x). The cool thing about count() is that it doesn't break your code or require you to throw an exception for when x is not found

In case you are looking for datepicker in spanish (datepicker en español)

<script type="text/javascript">
    $.datepicker.regional['es'] = {
        monthNames: ['Enero', 'Febrero', 'Marzo', 'Abril', 'Mayo', 'Junio', 'Julio', 'Agosto', 'Septiembre', 'Octubre', 'Noviembre', 'Diciembre'],
        monthNamesShort: ['Ene', 'Feb', 'Mar', 'Abr', 'May', 'Jun', 'Jul', 'Ago', 'Sep', 'Oct', 'Nov', 'Dic'],
        dayNames: ['Domingo', 'Lunes', 'Martes', 'Miercoles', 'Jueves', 'Viernes', 'Sabado'],
        dayNamesShort: ['Dom', 'Lun', 'Mar', 'Mie', 'Jue', 'Vie', 'Sab'],
        dayNamesMin: ['Do', 'Lu', 'Ma', 'Mc', 'Ju', 'Vi', 'Sa']
    }

    $.datepicker.setDefaults($.datepicker.regional['es']);

</script>

please check this code

    String pass = EditText.getText().toString(); 
    if(TextUtils.isEmpty(pass) || pass.length < [YOUR MIN LENGTH]) 
    { 
       EditText.setError("You must have x characters in your txt"); 
        return; 
    }

    //continue processing



edittext.setOnFocusChangeListener( new OnFocusChangeListener() {

       @Override
       public void onFocusChange(View v, boolean hasFocus) {
          if(hasFocus) {
           // USE your code here 
  }

USe the below link for more details about edittext and the edittextfilteres with text watcher..

http://www.mobisoftinfotech.com/blog/android/android-edittext-setfilters-example-numeric-text-field-patterns-and-length-restriction/

SELECT is_read_committed_snapshot_on FROM sys.databases 
WHERE name= 'YourDatabase'

Return value:

• 1: READ_COMMITTED_SNAPSHOT option is ON. Read operations under the READ COMMITTED isolation level are based on snapshot scans and do not acquire locks.
• 0 (default): READ_COMMITTED_SNAPSHOT option is OFF. Read operations under the READ COMMITTED isolation level use Shared (S) locks.

If the browser uses this attribute, it is only as an help for the user, so he won't upload a multi-megabyte file just to see it rejected by the server...
Same for the <input type="hidden" name="MAX_FILE_SIZE" value="100000"> tag: if the browser uses it, it won't send the file but an error resulting in UPLOAD_ERR_FORM_SIZE (2) error in PHP (not sure how it is handled in other languages).
Note these are helps for the user. Of course, the server must always check the type and size of the file on its end: it is easy to tamper with these values on the client side.

Go to Files menu -> Preference -> Extentions Then type CSS Formatter wait for it to load and click install

I know its not relevant to this post but might help others converting HTML to PDF on client side. This is a simple solution if you use kendo. It also preserves the css (most of the cases).

var generatePDF = function() {_x000D_
  kendo.drawing.drawDOM($("#formConfirmation")).then(function(group) {_x000D_
    kendo.drawing.pdf.saveAs(group, "Converted PDF.pdf");_x000D_
  });_x000D_
}

<!DOCTYPE html>_x000D_
<html lang="en">_x000D_
_x000D_
<head>_x000D_
  <meta charset="utf-8">_x000D_
  <meta http-equiv="X-UA-Compatible" content="IE=edge">_x000D_
  <meta name="viewport" content="width=device-width, initial-scale=1">_x000D_
  <!-- Latest compiled and minified CSS -->_x000D_
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">_x000D_
  <!-- Optional theme -->_x000D_
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap-theme.min.css">_x000D_
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>_x000D_
  <!-- Latest compiled and minified JavaScript -->_x000D_
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>_x000D_
  <script src="//kendo.cdn.telerik.com/2016.3.914/js/kendo.all.min.js"></script>_x000D_
</head>_x000D_
_x000D_
<body>_x000D_
  <br/>_x000D_
  <button class="btn btn-primary" onclick="generatePDF()"><i class="fa fa-save"></i> Save as PDF</button>_x000D_
  <br/>_x000D_
  <br/>_x000D_
  <div id="formConfirmation">_x000D_
_x000D_
    <div class="container theme-showcase" role="main">_x000D_
      <!-- Main jumbotron for a primary marketing message or call to action -->_x000D_
      <div class="jumbotron">_x000D_
        <h1>Theme example</h1>_x000D_
        <p>This is a template showcasing the optional theme stylesheet included in Bootstrap. Use it as a starting point to create something more unique by building on or modifying it.</p>_x000D_
      </div>_x000D_
      <div class="page-header">_x000D_
        <h1>Buttons</h1>_x000D_
      </div>_x000D_
      <p>_x000D_
        <button type="button" class="btn btn-lg btn-default">Default</button>_x000D_
        <button type="button" class="btn btn-lg btn-primary">Primary</button>_x000D_
        <button type="button" class="btn btn-lg btn-success">Success</button>_x000D_
        <button type="button" class="btn btn-lg btn-info">Info</button>_x000D_
        <button type="button" class="btn btn-lg btn-warning">Warning</button>_x000D_
        <button type="button" class="btn btn-lg btn-danger">Danger</button>_x000D_
        <button type="button" class="btn btn-lg btn-link">Link</button>_x000D_
      </p>_x000D_
      <p>_x000D_
        <button type="button" class="btn btn-default">Default</button>_x000D_
        <button type="button" class="btn btn-primary">Primary</button>_x000D_
        <button type="button" class="btn btn-success">Success</button>_x000D_
        <button type="button" class="btn btn-info">Info</button>_x000D_
        <button type="button" class="btn btn-warning">Warning</button>_x000D_
        <button type="button" class="btn btn-danger">Danger</button>_x000D_
        <button type="button" class="btn btn-link">Link</button>_x000D_
      </p>_x000D_
      <p>_x000D_
        <button type="button" class="btn btn-sm btn-default">Default</button>_x000D_
        <button type="button" class="btn btn-sm btn-primary">Primary</button>_x000D_
        <button type="button" class="btn btn-sm btn-success">Success</button>_x000D_
        <button type="button" class="btn btn-sm btn-info">Info</button>_x000D_
        <button type="button" class="btn btn-sm btn-warning">Warning</button>_x000D_
        <button type="button" class="btn btn-sm btn-danger">Danger</button>_x000D_
        <button type="button" class="btn btn-sm btn-link">Link</button>_x000D_
      </p>_x000D_
      <p>_x000D_
        <button type="button" class="btn btn-xs btn-default">Default</button>_x000D_
        <button type="button" class="btn btn-xs btn-primary">Primary</button>_x000D_
        <button type="button" class="btn btn-xs btn-success">Success</button>_x000D_
        <button type="button" class="btn btn-xs btn-info">Info</button>_x000D_
        <button type="button" class="btn btn-xs btn-warning">Warning</button>_x000D_
        <button type="button" class="btn btn-xs btn-danger">Danger</button>_x000D_
        <button type="button" class="btn btn-xs btn-link">Link</button>_x000D_
      </p>_x000D_
      <div class="page-header">_x000D_
        <h1>Tables</h1>_x000D_
      </div>_x000D_
      <div class="row">_x000D_
        <div class="col-md-6">_x000D_
          <table class="table">_x000D_
            <thead>_x000D_
              <tr>_x000D_
                <th>#</th>_x000D_
                <th>First Name</th>_x000D_
                <th>Last Name</th>_x000D_
                <th>Username</th>_x000D_
              </tr>_x000D_
            </thead>_x000D_
            <tbody>_x000D_
              <tr>_x000D_
                <td>1</td>_x000D_
                <td>Mark</td>_x000D_
                <td>Otto</td>_x000D_
                <td>@mdo</td>_x000D_
              </tr>_x000D_
              <tr>_x000D_
                <td>2</td>_x000D_
                <td>Jacob</td>_x000D_
                <td>Thornton</td>_x000D_
                <td>@fat</td>_x000D_
              </tr>_x000D_
              <tr>_x000D_
                <td>3</td>_x000D_
                <td>Larry</td>_x000D_
                <td>the Bird</td>_x000D_
                <td>@twitter</td>_x000D_
              </tr>_x000D_
            </tbody>_x000D_
          </table>_x000D_
        </div>_x000D_
        <div class="col-md-6">_x000D_
          <table class="table table-striped">_x000D_
            <thead>_x000D_
              <tr>_x000D_
                <th>#</th>_x000D_
                <th>First Name</th>_x000D_
                <th>Last Name</th>_x000D_
                <th>Username</th>_x000D_
              </tr>_x000D_
            </thead>_x000D_
            <tbody>_x000D_
              <tr>_x000D_
                <td>1</td>_x000D_
                <td>Mark</td>_x000D_
                <td>Otto</td>_x000D_
                <td>@mdo</td>_x000D_
              </tr>_x000D_
              <tr>_x000D_
                <td>2</td>_x000D_
                <td>Jacob</td>_x000D_
                <td>Thornton</td>_x000D_
                <td>@fat</td>_x000D_
              </tr>_x000D_
              <tr>_x000D_
                <td>3</td>_x000D_
                <td>Larry</td>_x000D_
                <td>the Bird</td>_x000D_
                <td>@twitter</td>_x000D_
              </tr>_x000D_
            </tbody>_x000D_
          </table>_x000D_
        </div>_x000D_
      </div>_x000D_
      <div class="row">_x000D_
        <div class="col-md-6">_x000D_
          <table class="table table-bordered">_x000D_
            <thead>_x000D_
              <tr>_x000D_
                <th>#</th>_x000D_
                <th>First Name</th>_x000D_
                <th>Last Name</th>_x000D_
                <th>Username</th>_x000D_
              </tr>_x000D_
            </thead>_x000D_
            <tbody>_x000D_
              <tr>_x000D_
                <td rowspan="2">1</td>_x000D_
                <td>Mark</td>_x000D_
                <td>Otto</td>_x000D_
                <td>@mdo</td>_x000D_
              </tr>_x000D_
              <tr>_x000D_
                <td>Mark</td>_x000D_
                <td>Otto</td>_x000D_
                <td>@TwBootstrap</td>_x000D_
              </tr>_x000D_
              <tr>_x000D_
                <td>2</td>_x000D_
                <td>Jacob</td>_x000D_
                <td>Thornton</td>_x000D_
                <td>@fat</td>_x000D_
              </tr>_x000D_
              <tr>_x000D_
                <td>3</td>_x000D_
                <td colspan="2">Larry the Bird</td>_x000D_
                <td>@twitter</td>_x000D_
              </tr>_x000D_
            </tbody>_x000D_
          </table>_x000D_
        </div>_x000D_
        <div class="col-md-6">_x000D_
          <table class="table table-condensed">_x000D_
            <thead>_x000D_
              <tr>_x000D_
                <th>#</th>_x000D_
                <th>First Name</th>_x000D_
                <th>Last Name</th>_x000D_
                <th>Username</th>_x000D_
              </tr>_x000D_
            </thead>_x000D_
            <tbody>_x000D_
              <tr>_x000D_
                <td>1</td>_x000D_
                <td>Mark</td>_x000D_
                <td>Otto</td>_x000D_
                <td>@mdo</td>_x000D_
              </tr>_x000D_
              <tr>_x000D_
                <td>2</td>_x000D_
                <td>Jacob</td>_x000D_
                <td>Thornton</td>_x000D_
                <td>@fat</td>_x000D_
              </tr>_x000D_
              <tr>_x000D_
                <td>3</td>_x000D_
                <td colspan="2">Larry the Bird</td>_x000D_
                <td>@twitter</td>_x000D_
              </tr>_x000D_
            </tbody>_x000D_
          </table>_x000D_
        </div>_x000D_
      </div>_x000D_
      <div class="page-header">_x000D_
        <h1>Thumbnails</h1>_x000D_
      </div>_x000D_
      <img data-src="holder.js/200x200" class="img-thumbnail" alt="A generic square placeholder image with a white border around it, making it resemble a photograph taken with an old instant camera">_x000D_
      <div class="page-header">_x000D_
        <h1>Labels</h1>_x000D_
      </div>_x000D_
      <h1>_x000D_
        <span class="label label-default">Default</span>_x000D_
        <span class="label label-primary">Primary</span>_x000D_
        <span class="label label-success">Success</span>_x000D_
        <span class="label label-info">Info</span>_x000D_
        <span class="label label-warning">Warning</span>_x000D_
        <span class="label label-danger">Danger</span>_x000D_
      </h1>_x000D_
      <h2>_x000D_
        <span class="label label-default">Default</span>_x000D_
        <span class="label label-primary">Primary</span>_x000D_
        <span class="label label-success">Success</span>_x000D_
        <span class="label label-info">Info</span>_x000D_
        <span class="label label-warning">Warning</span>_x000D_
        <span class="label label-danger">Danger</span>_x000D_
      </h2>_x000D_
      <h3>_x000D_
        <span class="label label-default">Default</span>_x000D_
        <span class="label label-primary">Primary</span>_x000D_
        <span class="label label-success">Success</span>_x000D_
        <span class="label label-info">Info</span>_x000D_
        <span class="label label-warning">Warning</span>_x000D_
        <span class="label label-danger">Danger</span>_x000D_
      </h3>_x000D_
      <h4>_x000D_
        <span class="label label-default">Default</span>_x000D_
        <span class="label label-primary">Primary</span>_x000D_
        <span class="label label-success">Success</span>_x000D_
        <span class="label label-info">Info</span>_x000D_
        <span class="label label-warning">Warning</span>_x000D_
        <span class="label label-danger">Danger</span>_x000D_
      </h4>_x000D_
      <h5>_x000D_
        <span class="label label-default">Default</span>_x000D_
        <span class="label label-primary">Primary</span>_x000D_
        <span class="label label-success">Success</span>_x000D_
        <span class="label label-info">Info</span>_x000D_
        <span class="label label-warning">Warning</span>_x000D_
        <span class="label label-danger">Danger</span>_x000D_
      </h5>_x000D_
      <h6>_x000D_
        <span class="label label-default">Default</span>_x000D_
        <span class="label label-primary">Primary</span>_x000D_
        <span class="label label-success">Success</span>_x000D_
        <span class="label label-info">Info</span>_x000D_
        <span class="label label-warning">Warning</span>_x000D_
        <span class="label label-danger">Danger</span>_x000D_
      </h6>_x000D_
      <p>_x000D_
        <span class="label label-default">Default</span>_x000D_
        <span class="label label-primary">Primary</span>_x000D_
        <span class="label label-success">Success</span>_x000D_
        <span class="label label-info">Info</span>_x000D_
        <span class="label label-warning">Warning</span>_x000D_
        <span class="label label-danger">Danger</span>_x000D_
      </p>_x000D_
      <div class="page-header">_x000D_
        <h1>Badges</h1>_x000D_
      </div>_x000D_
      <p>_x000D_
        <a href="#">Inbox <span class="badge">42</span></a>_x000D_
      </p>_x000D_
      <ul class="nav nav-pills" role="tablist">_x000D_
        <li role="presentation" class="active"><a href="#">Home <span class="badge">42</span></a>_x000D_
        </li>_x000D_
        <li role="presentation"><a href="#">Profile</a>_x000D_
        </li>_x000D_
        <li role="presentation"><a href="#">Messages <span class="badge">3</span></a>_x000D_
        </li>_x000D_
      </ul>_x000D_
      <div class="page-header">_x000D_
        <h1>Dropdown menus</h1>_x000D_
      </div>_x000D_
      <div class="dropdown theme-dropdown clearfix">_x000D_
        <a id="dropdownMenu1" href="#" class="sr-only dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>_x000D_
        <ul class="dropdown-menu" aria-labelledby="dropdownMenu1">_x000D_
          <li class="active"><a href="#">Action</a>_x000D_
          </li>_x000D_
          <li><a href="#">Another action</a>_x000D_
          </li>_x000D_
          <li><a href="#">Something else here</a>_x000D_
          </li>_x000D_
          <li role="separator" class="divider"></li>_x000D_
          <li><a href="#">Separated link</a>_x000D_
          </li>_x000D_
        </ul>_x000D_
      </div>_x000D_
      <div class="page-header">_x000D_
        <h1>Navs</h1>_x000D_
      </div>_x000D_
      <ul class="nav nav-tabs" role="tablist">_x000D_
        <li role="presentation" class="active"><a href="#">Home</a>_x000D_
        </li>_x000D_
        <li role="presentation"><a href="#">Profile</a>_x000D_
        </li>_x000D_
        <li role="presentation"><a href="#">Messages</a>_x000D_
        </li>_x000D_
      </ul>_x000D_
      <ul class="nav nav-pills" role="tablist">_x000D_
        <li role="presentation" class="active"><a href="#">Home</a>_x000D_
        </li>_x000D_
        <li role="presentation"><a href="#">Profile</a>_x000D_
        </li>_x000D_
        <li role="presentation"><a href="#">Messages</a>_x000D_
        </li>_x000D_
      </ul>_x000D_
      <div class="page-header">_x000D_
        <h1>Navbars</h1>_x000D_
      </div>_x000D_
      <nav class="navbar navbar-default">_x000D_
        <div class="container">_x000D_
          <div class="navbar-header">_x000D_
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">_x000D_
              <span class="sr-only">Toggle navigation</span>_x000D_
              <span class="icon-bar"></span>_x000D_
              <span class="icon-bar"></span>_x000D_
              <span class="icon-bar"></span>_x000D_
            </button>_x000D_
            <a class="navbar-brand" href="#">Project name</a>_x000D_
          </div>_x000D_
          <div class="navbar-collapse collapse">_x000D_
            <ul class="nav navbar-nav">_x000D_
              <li class="active"><a href="#">Home</a>_x000D_
              </li>_x000D_
              <li><a href="#about">About</a>_x000D_
              </li>_x000D_
              <li><a href="#contact">Contact</a>_x000D_
              </li>_x000D_
              <li class="dropdown">_x000D_
                <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>_x000D_
                <ul class="dropdown-menu">_x000D_
                  <li><a href="#">Action</a>_x000D_
                  </li>_x000D_
                  <li><a href="#">Another action</a>_x000D_
                  </li>_x000D_
                  <li><a href="#">Something else here</a>_x000D_
                  </li>_x000D_
                  <li role="separator" class="divider"></li>_x000D_
                  <li class="dropdown-header">Nav header</li>_x000D_
                  <li><a href="#">Separated link</a>_x000D_
                  </li>_x000D_
                  <li><a href="#">One more separated link</a>_x000D_
                  </li>_x000D_
                </ul>_x000D_
              </li>_x000D_
            </ul>_x000D_
          </div>_x000D_
          <!--/.nav-collapse -->_x000D_
        </div>_x000D_
      </nav>_x000D_
      <nav class="navbar navbar-inverse">_x000D_
        <div class="container">_x000D_
          <div class="navbar-header">_x000D_
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target=".navbar-collapse">_x000D_
              <span class="sr-only">Toggle navigation</span>_x000D_
              <span class="icon-bar"></span>_x000D_
              <span class="icon-bar"></span>_x000D_
              <span class="icon-bar"></span>_x000D_
            </button>_x000D_
            <a class="navbar-brand" href="#">Project name</a>_x000D_
          </div>_x000D_
          <div class="navbar-collapse collapse">_x000D_
            <ul class="nav navbar-nav">_x000D_
              <li class="active"><a href="#">Home</a>_x000D_
              </li>_x000D_
              <li><a href="#about">About</a>_x000D_
              </li>_x000D_
              <li><a href="#contact">Contact</a>_x000D_
              </li>_x000D_
              <li class="dropdown">_x000D_
                <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Dropdown <span class="caret"></span></a>_x000D_
                <ul class="dropdown-menu">_x000D_
                  <li><a href="#">Action</a>_x000D_
                  </li>_x000D_
                  <li><a href="#">Another action</a>_x000D_
                  </li>_x000D_
                  <li><a href="#">Something else here</a>_x000D_
                  </li>_x000D_
                  <li role="separator" class="divider"></li>_x000D_
                  <li class="dropdown-header">Nav header</li>_x000D_
                  <li><a href="#">Separated link</a>_x000D_
                  </li>_x000D_
                  <li><a href="#">One more separated link</a>_x000D_
                  </li>_x000D_
                </ul>_x000D_
              </li>_x000D_
            </ul>_x000D_
          </div>_x000D_
          <!--/.nav-collapse -->_x000D_
        </div>_x000D_
      </nav>_x000D_
      <div class="page-header">_x000D_
        <h1>Alerts</h1>_x000D_
      </div>_x000D_
      <div class="alert alert-success" role="alert">_x000D_
        <strong>Well done!</strong> You successfully read this important alert message._x000D_
      </div>_x000D_
      <div class="alert alert-info" role="alert">_x000D_
        <strong>Heads up!</strong> This alert needs your attention, but it's not super important._x000D_
      </div>_x000D_
      <div class="alert alert-warning" role="alert">_x000D_
        <strong>Warning!</strong> Best check yo self, you're not looking too good._x000D_
      </div>_x000D_
      <div class="alert alert-danger" role="alert">_x000D_
        <strong>Oh snap!</strong> Change a few things up and try submitting again._x000D_
      </div>_x000D_
      <div class="page-header">_x000D_
        <h1>Progress bars</h1>_x000D_
      </div>_x000D_
      <div class="progress">_x000D_
        <div class="progress-bar" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 60%;"><span class="sr-only">60% Complete</span>_x000D_
        </div>_x000D_
      </div>_x000D_
      <div class="progress">_x000D_
        <div class="progress-bar progress-bar-success" role="progressbar" aria-valuenow="40" aria-valuemin="0" aria-valuemax="100" style="width: 40%"><span class="sr-only">40% Complete (success)</span>_x000D_
        </div>_x000D_
      </div>_x000D_
      <div class="progress">_x000D_
        <div class="progress-bar progress-bar-info" role="progressbar" aria-valuenow="20" aria-valuemin="0" aria-valuemax="100" style="width: 20%"><span class="sr-only">20% Complete</span>_x000D_
        </div>_x000D_
      </div>_x000D_
      <div class="progress">_x000D_
        <div class="progress-bar progress-bar-warning" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 60%"><span class="sr-only">60% Complete (warning)</span>_x000D_
        </div>_x000D_
      </div>_x000D_
      <div class="progress">_x000D_
        <div class="progress-bar progress-bar-danger" role="progressbar" aria-valuenow="80" aria-valuemin="0" aria-valuemax="100" style="width: 80%"><span class="sr-only">80% Complete (danger)</span>_x000D_
        </div>_x000D_
      </div>_x000D_
      <div class="progress">_x000D_
        <div class="progress-bar progress-bar-striped" role="progressbar" aria-valuenow="60" aria-valuemin="0" aria-valuemax="100" style="width: 60%"><span class="sr-only">60% Complete</span>_x000D_
        </div>_x000D_
      </div>_x000D_
      <div class="progress">_x000D_
        <div class="progress-bar progress-bar-success" style="width: 35%"><span class="sr-only">35% Complete (success)</span>_x000D_
        </div>_x000D_
        <div class="progress-bar progress-bar-warning" style="width: 20%"><span class="sr-only">20% Complete (warning)</span>_x000D_
        </div>_x000D_
        <div class="progress-bar progress-bar-danger" style="width: 10%"><span class="sr-only">10% Complete (danger)</span>_x000D_
        </div>_x000D_
      </div>_x000D_
      <div class="page-header">_x000D_
        <h1>List groups</h1>_x000D_
      </div>_x000D_
      <div class="row">_x000D_
        <div class="col-sm-4">_x000D_
          <ul class="list-group">_x000D_
            <li class="list-group-item">Cras justo odio</li>_x000D_
            <li class="list-group-item">Dapibus ac facilisis in</li>_x000D_
            <li class="list-group-item">Morbi leo risus</li>_x000D_
            <li class="list-group-item">Porta ac consectetur ac</li>_x000D_
            <li class="list-group-item">Vestibulum at eros</li>_x000D_
          </ul>_x000D_
        </div>_x000D_
        <!-- /.col-sm-4 -->_x000D_
        <div class="col-sm-4">_x000D_
          <div class="list-group">_x000D_
            <a href="#" class="list-group-item active">_x000D_
              Cras justo odio_x000D_
            </a>_x000D_
            <a href="#" class="list-group-item">Dapibus ac facilisis in</a>_x000D_
            <a href="#" class="list-group-item">Morbi leo risus</a>_x000D_
            <a href="#" class="list-group-item">Porta ac consectetur ac</a>_x000D_
            <a href="#" class="list-group-item">Vestibulum at eros</a>_x000D_
          </div>_x000D_
        </div>_x000D_
        <!-- /.col-sm-4 -->_x000D_
        <div class="col-sm-4">_x000D_
          <div class="list-group">_x000D_
            <a href="#" class="list-group-item active">_x000D_
              <h4 class="list-group-item-heading">List group item heading</h4>_x000D_
              <p class="list-group-item-text">Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.</p>_x000D_
            </a>_x000D_
            <a href="#" class="list-group-item">_x000D_
              <h4 class="list-group-item-heading">List group item heading</h4>_x000D_
              <p class="list-group-item-text">Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.</p>_x000D_
            </a>_x000D_
            <a href="#" class="list-group-item">_x000D_
              <h4 class="list-group-item-heading">List group item heading</h4>_x000D_
              <p class="list-group-item-text">Donec id elit non mi porta gravida at eget metus. Maecenas sed diam eget risus varius blandit.</p>_x000D_
            </a>_x000D_
          </div>_x000D_
        </div>_x000D_
        <!-- /.col-sm-4 -->_x000D_
      </div>_x000D_
      <div class="page-header">_x000D_
        <h1>Panels</h1>_x000D_
      </div>_x000D_
      <div class="row">_x000D_
        <div class="col-sm-4">_x000D_
          <div class="panel panel-default">_x000D_
            <div class="panel-heading">_x000D_
              <h3 class="panel-title">Panel title</h3>_x000D_
            </div>_x000D_
            <div class="panel-body">_x000D_
              Panel content_x000D_
            </div>_x000D_
          </div>_x000D_
          <div class="panel panel-primary">_x000D_
            <div class="panel-heading">_x000D_
              <h3 class="panel-title">Panel title</h3>_x000D_
            </div>_x000D_
            <div class="panel-body">_x000D_
              Panel content_x000D_
            </div>_x000D_
          </div>_x000D_
        </div>_x000D_
        <!-- /.col-sm-4 -->_x000D_
        <div class="col-sm-4">_x000D_
          <div class="panel panel-success">_x000D_
            <div class="panel-heading">_x000D_
              <h3 class="panel-title">Panel title</h3>_x000D_
            </div>_x000D_
            <div class="panel-body">_x000D_
              Panel content_x000D_
            </div>_x000D_
          </div>_x000D_
          <div class="panel panel-info">_x000D_
            <div class="panel-heading">_x000D_
              <h3 class="panel-title">Panel title</h3>_x000D_
            </div>_x000D_
            <div class="panel-body">_x000D_
              Panel content_x000D_
            </div>_x000D_
          </div>_x000D_
        </div>_x000D_
        <!-- /.col-sm-4 -->_x000D_
        <div class="col-sm-4">_x000D_
          <div class="panel panel-warning">_x000D_
            <div class="panel-heading">_x000D_
              <h3 class="panel-title">Panel title</h3>_x000D_
            </div>_x000D_
            <div class="panel-body">_x000D_
              Panel content_x000D_
            </div>_x000D_
          </div>_x000D_
          <div class="panel panel-danger">_x000D_
            <div class="panel-heading">_x000D_
              <h3 class="panel-title">Panel title</h3>_x000D_
            </div>_x000D_
            <div class="panel-body">_x000D_
              Panel content_x000D_
            </div>_x000D_
          </div>_x000D_
        </div>_x000D_
        <!-- /.col-sm-4 -->_x000D_
      </div>_x000D_
    </div>_x000D_
</body>_x000D_
_x000D_
</html>

What is a practical, real world example of the Linked List?

The simplest and most straightforward is a train.

Train cars are linked in a specific order so that they may be loaded, unloaded, transferred, dropped off, and picked up in the most efficient manner possible.

For instance, the Jiffy Mix plant needs sugar, flour, cornmeal, etc. Just around the bend might be a paper processing plant that needs chlorine, sulfuric acid, and hydrogen.

Now, we can stop the train, unload each car of its contents, then let the train go on, but then everything else on the train has to sit while flour is sucked out of the caisson, then the sugar, etc.

Instead, the cars are loaded on the train in order so that a whole chunk of it can be detached, and the remainder of the train moves on.

The end of the train is easier to detach than a portion in the middle, and vastly easier than detaching a few cars in one spot, and a few cars in another spot.

If needed, however, you can insert and remove items at any point in the train.

Much like a linked list.

-Adam

Nobody seems to have included the final step to make it easy to update attributes via binded variables. Here's what I came up with. Let me know if there is a better way of doing this.

XAML

    <TextBox x:Name="txtLabel"
      Text="{Binding Label}"
      local:FocusExtension.IsFocused="{Binding txtLabel_IsFocused, Mode=TwoWay}" 
     />

    <Button x:Name="butEdit" Content="Edit"
        Height="40"  
        IsEnabled="{Binding butEdit_IsEnabled}"                        
        Command="{Binding cmdCapsuleEdit.Command}"                            
     />   

ViewModel

    public class LoginModel : ViewModelBase
    {

    public string txtLabel_IsFocused { get; set; }                 
    public string butEdit_IsEnabled { get; set; }                


    public void SetProperty(string PropertyName, string value)
    {
        System.Reflection.PropertyInfo propertyInfo = this.GetType().GetProperty(PropertyName);
        propertyInfo.SetValue(this, Convert.ChangeType(value, propertyInfo.PropertyType), null);
        OnPropertyChanged(PropertyName);
    }                


    private void Example_function(){

        SetProperty("butEdit_IsEnabled", "False");
        SetProperty("txtLabel_IsFocused", "True");        
    }

    }

For those who want to substrat two timestamps (instead of dates), there is a similar solution:

SELECT ( CAST( date2 AS DATE ) - CAST( date1 AS DATE ) ) * 1440 AS minutesInBetween
FROM ...

or

SELECT ( CAST( date2 AS DATE ) - CAST( date1 AS DATE ) ) * 86400 AS secondsInBetween
FROM ...

You can use Canary version of Chrome to see request payload of POST requests.

Josh Lee's answer works, but you can use the "&&" operator for better readability like this:

echo "You have provided the following arguments $arg1 $arg2 $arg3"
if [ "$arg1" = "$arg2" ] && [ "$arg1" != "$arg3" ]
then 
    echo "Two of the provided args are equal."
    exit 3
elif [ $arg1 = $arg2 ] && [ $arg1 = $arg3 ]
then
    echo "All of the specified args are equal"
    exit 0
else
    echo "All of the specified args are different"
    exit 4 
fi

You can also try:

create table new_table as
select * from table1
union
select * from table2

I had the same error using Symfony 5 / Doctrine 2. One of my fields was named using a MySQL reserved word "order", causing a DBALException. When you want to use a reserved word, you have to escape it's name using back-ticks. In annotation form :

@ORM\Column(name="`order`", type="integer", nullable=false)

I just want to add that orderby is way more useful.

Why? Because I can do this:

Dim thisAccountBalances = account.DictOfBalances.Values.ToList
thisAccountBalances.ForEach(Sub(x) x.computeBalanceOtherFactors())
thisAccountBalances=thisAccountBalances.OrderBy(Function(x) x.TotalBalance).tolist
listOfBalances.AddRange(thisAccountBalances)

Why complicated comparer? Just sort based on a field. Here I am sorting based on TotalBalance.

Very easy.

I can't do that with sort. I wonder why. Do fine with orderBy.

As for speed it's always O(n).

Take a look here: http://longgoldenears.blogspot.com/2007/09/triple-equals-in-javascript.html

The 3 equal signs mean "equality without type coercion". Using the triple equals, the values must be equal in type as well.

0 == false   // true
0 === false  // false, because they are of a different type
1 == "1"     // true, automatic type conversion for value only
1 === "1"    // false, because they are of a different type
null == undefined // true
null === undefined // false
'0' == false // true
'0' === false // false

You don't need to use display:inline to achieve this:

.inline { 
    border: 1px solid red;
    margin:10px;
    float:left;/*Add float left*/
    margin :10px;
}

You can use float-left.

Using float:left is best way to place multiple div elements in one line. Why? Because inline-block does have some problem when is viewed in IE older versions.

fiddle

I saw a lot of people use an image tag. I prefer to use a background image because I can manipulate it. For example, I can:

• Add smoother transitions
• save time not having to crop images by using the "background-size: cover;" property.

The HTML/CSS:

.overlay-box {_x000D_
  background-color: #f5f5f5;_x000D_
  height: 100%;_x000D_
  background-repeat: no-repeat;_x000D_
  background-size: cover;_x000D_
}_x000D_
_x000D_
.overlay-box:hover .desc,_x000D_
.overlay-box:focus .desc {_x000D_
  opacity: 1;_x000D_
}_x000D_
_x000D_
/* opacity 0.01 for accessibility */_x000D_
/* adjust the styles like height,padding to match your design*/_x000D_
.overlay-box .desc {_x000D_
  opacity: 0.01;_x000D_
  min-height: 355px;_x000D_
  font-size: 1rem;_x000D_
  height: 100%;_x000D_
  padding: 30px 25px 20px;_x000D_
  transition: all 0.3s ease;_x000D_
  background: rgba(0, 0, 0, 0.7);_x000D_
  color: #fff;_x000D_
}

<div class="overlay-box" style="background-image: url('https://via.placeholder.com/768x768');">_x000D_
  <div class="desc">_x000D_
    <p>Place your text here</p>_x000D_
    <ul>_x000D_
      <li>lorem ipsum dolor</li>_x000D_
      <li>lorem lipsum</li>_x000D_
      <li>lorem</li>_x000D_
    </ul>_x000D_
  </div>_x000D_
</div>

Once after we build the jar will have the resource files under BOOT-INF/classes or target/classes folder, which is in classpath, use the below method and pass the file under the src/main/resources as method call getAbsolutePath("certs/uat_staging_private.ppk"), even we can place this method in Utility class and the calling Thread instance will be taken to load the ClassLoader to get the resource from class path.

 public String getAbsolutePath(String fileName) throws IOException {
      return Thread.currentThread().getContextClassLoader().getResource(fileName).getFile();
  }

we can add the below tag to tag in pom.xml to include these resource files to build target/classes folder

<resources>
        <resource>
            <directory>src/main/resources</directory>
            <includes>
                <include>**/*.properties</include>
                <include>**/*.ppk</include>
            </includes>
        </resource>
</resources>

Though the earlier answers are correct, there's a small complication it would help to remark on.

In case your main module imports another module in which global variables or class member variables are defined and initialized to (or using) some new objects, you may have to condition that import in the same way:

if __name__ ==  '__main__':
  import my_module

The most fundamental thing here probably is that you don't want to transmit static images but only changes to the images, which essentially is analogous to video stream.

My best guess is some very efficient (and heavily specialized and optimized) motion compensation algorithm, because most of the actual change in generic desktop usage is linear movement of elements (scrolling text, moving windows, etc. opposed to transformation of elements).

The DirectX 3D performance of 1 FPS seems to confirm my guess to some extent.

Use select & read(1).

import subprocess     #no new requirements
def readAllSoFar(proc, retVal=''): 
  while (select.select([proc.stdout],[],[],0)[0]!=[]):   
    retVal+=proc.stdout.read(1)
  return retVal
p = subprocess.Popen(['/bin/ls'], stdout=subprocess.PIPE)
while not p.poll():
  print (readAllSoFar(p))

For readline()-like:

lines = ['']
while not p.poll():
  lines = readAllSoFar(p, lines[-1]).split('\n')
  for a in range(len(lines)-1):
    print a
lines = readAllSoFar(p, lines[-1]).split('\n')
for a in range(len(lines)-1):
  print a

Looks like you are using python 2.x. Python 2.x defaults to ascii and it doesn’t know about Unicode. Hence the exception.

Just paste the below line after shebang, it will work

# -*- coding: utf-8 -*-

Update of @param's answer.

ICS emulator supports camera.

I found Simple Android Photo Capture, which supports webcam in android emulator.

use jQuery's $.getJSON

$.getJSON('mydata.json', function(data) {
    //do stuff with your data here
});

the below lines would also work

!python script.py

In order to get the popup exactly centered, it's a simple matter of applying a negative top margin of half the div height, and a negative left margin of half the div width. For this example, like so:

.div {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50%;
}

based on the some of above replies i improvised it a bit

create this method and call it by passing your resource

Reusable Method

public String getURLForResource (int resourceId) {
    //use BuildConfig.APPLICATION_ID instead of R.class.getPackage().getName() if both are not same
    return Uri.parse("android.resource://"+R.class.getPackage().getName()+"/" +resourceId).toString();
}

Sample call

getURLForResource(R.drawable.personIcon)

complete example of loading image

String imageUrl = getURLForResource(R.drawable.personIcon);
// Load image
 Glide.with(patientProfileImageView.getContext())
          .load(imageUrl)
          .into(patientProfileImageView);

you can move the function getURLForResource to a Util file and make it static so it can be reused

The => operator is used to assign key-value pairs in an associative array. For example:

$fruits = array(
  'Apple'  => 'Red',
  'Banana' => 'Yellow'
);

It's meaning is similar in the foreach statement:

foreach ($fruits as $fruit => $color)
  echo "$fruit is $color in color.";

You might be using the wrong approach. Just because one thread that simulates a car finishes before another car-simulation thread doesn't mean that the first thread should win the simulated race.

It depends a lot on your application, but it might be better to have one thread that computes the state of all cars at small time intervals until the race is complete. Or, if you prefer to use multiple threads, you might have each car record the "simulated" time it took to complete the race, and choose the winner as the one with shortest time.

To round to the nearest X (without being VBA specific)

N = X * int(N / X + 0.5)

Where int(...) returns the next lowest whole number.

If your available rounding function already rounds to the nearest whole number then omit the addition of 0.5

Edit the .htaccess file, so the first line reads 'Test.':

Test.

Set the default handler

DirectoryIndex index.php index.html index.htm

...

That way you haven't installed pip, you installed just the easy_install i.e. setuptools.

First you should remove all the packages you installed with easy_install using (see uninstall):

easy_install -m PackageName

This includes pip if you installed it using easy_install pip.

After this you remove the setuptools following the instructions from here:

If setuptools package is found in your global site-packages directory, you may safely remove the following file/directory:

setuptools-*.egg

If setuptools is installed in some other location such as the user site directory (eg: ~/.local, ~/Library/Python or %APPDATA%), then you may safely remove the following files:

pkg_resources.py
easy_install.py
setuptools/
setuptools-*.egg-info/

Somehow Zacharias solution didn't work for me so I have used the below theme to resolve this issue...

<style name="DialogCustomTheme" parent="android:Theme.Holo.Dialog.NoActionBar">
    <item name="android:windowBackground">@android:color/transparent</item>
    <item name="android:colorBackgroundCacheHint">@null</item>
</style>

One can set this theme to dialog as below

final Dialog dialog = new Dialog(this, R.style.DialogCustomTheme); 

Enjoy!!

this really worked form for I am making a table using thymeleaf and inside the table there is two buttons in one form...thanks man even this thread is old it still helps me alot!

<th:block th:each="infos : ${infos}">_x000D_
<tr>_x000D_
<form method="POST">_x000D_
<td><input class="admin" type="text" name="firstName" id="firstName" th:value="${infos.firstName}"/></td>_x000D_
<td><input class="admin" type="text" name="lastName" id="lastName" th:value="${infos.lastName}"/></td>_x000D_
<td><input class="admin" type="email" name="email" id="email" th:value="${infos.email}"/></td>_x000D_
<td><input class="admin" type="text" name="passWord" id="passWord" th:value="${infos.passWord}"/></td>_x000D_
<td><input class="admin" type="date" name="birthDate" id="birthDate" th:value="${infos.birthDate}"/></td>_x000D_
<td>_x000D_
<select class="admin" name="gender" id="gender">_x000D_
<option><label th:text="${infos.gender}"></label></option>_x000D_
<option value="Male">Male</option>_x000D_
<option value="Female">Female</option>_x000D_
</select>_x000D_
</td>_x000D_
<td><select class="admin" name="status" id="status">_x000D_
<option><label th:text="${infos.status}"></label></option>_x000D_
<option value="Yes">Yes</option>_x000D_
<option value="No">No</option>_x000D_
</select>_x000D_
</td>_x000D_
<td><select class="admin" name="ustatus" id="ustatus">_x000D_
<option><label th:text="${infos.ustatus}"></label></option>_x000D_
<option value="Yes">Yes</option>_x000D_
<option value="No">No</option>_x000D_
</select>_x000D_
</td>_x000D_
<td><select class="admin" name="type" id="type">_x000D_
<option><label th:text="${infos.type}"></label></option>_x000D_
<option value="Yes">Yes</option>_x000D_
<option value="No">No</option>_x000D_
</select></td>_x000D_
<td><input class="register" id="mobileNumber" type="text" th:value="${infos.mobileNumber}" name="mobileNumber" onkeypress="return isNumberKey(event)" maxlength="11"/></td>_x000D_
<td><input class="table" type="submit" id="submit" name="submit" value="Upd" Style="color: white; background-color:navy; border-color: black;" th:formaction="@{/updates}"/></td>_x000D_
<td><input class="table" type="submit" id="submit" name="submit" value="Del" Style="color: white; background-color:navy; border-color: black;" th:formaction="@{/delete}"/></td>_x000D_
</form>_x000D_
</tr>_x000D_
</th:block>

The problem may be due to mixed build platforms DLLs in the project. i.e You build your project to Any CPU but have some DLLs in the project already built for x86 platform. These will cause random crashes because of different memory mapping of 32bit and 64bit architecture. If all the DLLs are built for one platform the problem can be solved. For safety try bulinding for 32bit x86 architecture because it is the most compatible.

You just had some messed up parentheses in your 2nd attempt.

var $html = $("html");

if ($html.hasClass('m320') || $html.hasClass('m768')) {

  // do stuff 

}

I would recommend keeping the object you have, and just utilizing the properties that you want, rather than removing the resolution you already have.

If you want to print it in a certain format you may want to look at this...That way you can preserve your resolution further down the line.

That being said you can create a new DateTime object using only the properties you want as @romkyns has in his answer.

The only way is to modify the file src/http/ngx_http_header_filter_module.c . I changed nginx on line 48 to a different string.

What you can do in the nginx config file is to set server_tokens to off. This will prevent nginx from printing the version number.

To check things out, try curl -I http://vurbu.com/ | grep Server

It should return

Server: Hai

First You Have To Add Name Of Your Module In setting.gradle(Project Setting) File Like This..

include ':app', ':simple-crop-image-lib'

Then You Need To Compile This Module Into build.gradle(Module app) File Like This..

implementation project(':simple-crop-image-lib')

That's all for adding module now it will be appear in android  section or project section as well.

If It's till did't appear rebuild or clean your project..

 - location = location
 - location = location.href
 - location = window.location
 - location = self.location
 - location = window.location.href
 - location = self.location.href
 - location = location['href']
 - location = window['location']
 - location = window['location'].href
 - location = window['location']['href']

You don't need jQuery for this. You can do it with JavaScript.

I would say angular.copy(source); in your situation is unnecessary if later on you do not use is it without a destination angular.copy(source, [destination]);.

If a destination is provided, all of its elements (for arrays) or properties (for objects) are deleted and then all elements/properties from the source are copied to it.

https://docs.angularjs.org/api/ng/function/angular.copy

You can get only visible View from ListView because row views in ListView are reuseable. If you use mListView.getChildAt(0) you get first visible view. This view is associated with item from adapter at position mListView.getFirstVisiblePosition().

In addition to the extensions which are maintained and provided by the core PostgreSQL development team, there are extensions available from third parties. Notably, there is a site dedicated to that purpose: http://www.pgxn.org/

Change setInterval("func",10000) to either setInterval(funcName, 10000) or setInterval("funcName()",10000). The former is the recommended method.

Environment.ProcessorCount should give you the number of cores on the local machine.

You can try to use as well this functions to capture StdErr StdOut and return code.

def runShell(String command){
    def responseCode = sh returnStatus: true, script: "${command} &> tmp.txt" 
    def output =  readFile(file: "tmp.txt")

    if (responseCode != 0){
      println "[ERROR] ${output}"
      throw new Exception("${output}")
    }else{
      return "${output}"
    }
}

Notice:

&>name means 1>name 2>name -- redirect stdout and stderr to the file name

This tool creates the folders with the images in them automatically for you. All you have to do is supply your image then drag the generated folders to your res folder. http://romannurik.github.io/AndroidAssetStudio/

All the best.

JPA or Java Persistence API is a standard specification for ORM implementations whereas Hibernate is the actual ORM implementation or framework.

Good news! Snappy!!

Snappy is a very easy open source PHP5 library, allowing thumbnail, snapshot or PDF generation from a url or a html page. And... it uses the excellent webkit-based wkhtmltopdf

Enjoy! ^_^

So I got indigo, and then : Go to Help->Install New Software Click on Add: Name: "Indigo" Location: "http://download.eclipse.org/releases/indigo" Try to install Android Development Tools (as you will see, only 1 option out of 4 will appear - this is normal for Indigo)

My guess is that your video is incompatible with Android. Try it with a different video. This one definitely works used to work with Android (but does not on newer devices, for some reason). If that video works, and yours does not, then your video is not compatible with Android.

As others have indicated, please test this on a device. Video playback on the emulator requires too much power.

UPDATE 2020-02-18: https://law.duke.edu/cspd/contest/videos/Framed-Contest_Documentaries-and-You.mp4 is an MP4 of the same content, but I have no idea if it is the same actual MP4 as I previously linked to.

You have to add android:exported="true" in the manifest file in the activity you are trying to start.

From the android:exported documentation:

android:exported
Whether or not the activity can be launched by components of other applications — "true" if it can be, and "false" if not. If "false", the activity can be launched only by components of the same application or applications with the same user ID.

The default value depends on whether the activity contains intent filters. The absence of any filters means that the activity can be invoked only by specifying its exact class name. This implies that the activity is intended only for application-internal use (since others would not know the class name). So in this case, the default value is "false". On the other hand, the presence of at least one filter implies that the activity is intended for external use, so the default value is "true".

This attribute is not the only way to limit an activity's exposure to other applications. You can also use a permission to limit the external entities that can invoke the activity (see the permission attribute).

Append a class containing pointer-events:non

.active a{ //css
text-decoration: underline;
background-color: #fff;
pointer-events: none;}


$(this).addClass('active');

The above suggestions trashed the layout of my table so I ended up using:

td {
  min-width: 30px;
  max-width: 30px;
  overflow: hidden;
}

This is horrible to maintain but was easier than re-doing all the existing css for the site. Hope it helps someone else.

There is no implicit (automatic) cast from text or varchar to integer (i.e. you cannot pass a varchar to a function expecting integer or assign a varchar field to an integer one), so you must specify an explicit cast using ALTER TABLE ... ALTER COLUMN ... TYPE ... USING:

ALTER TABLE the_table ALTER COLUMN col_name TYPE integer USING (col_name::integer);

Note that you may have whitespace in your text fields; in that case, use:

ALTER TABLE the_table ALTER COLUMN col_name TYPE integer USING (trim(col_name)::integer);

to strip white space before converting.

This shoud've been obvious from an error message if the command was run in psql, but it's possible PgAdmin-III isn't showing you the full error. Here's what happens if I test it in psql on PostgreSQL 9.2:

=> CREATE TABLE test( x varchar );
CREATE TABLE
=> insert into test(x) values ('14'), (' 42  ');
INSERT 0 2
=> ALTER TABLE test ALTER COLUMN x TYPE integer;
ERROR:  column "x" cannot be cast automatically to type integer
HINT:  Specify a USING expression to perform the conversion. 
=> ALTER TABLE test ALTER COLUMN x TYPE integer USING (trim(x)::integer);
ALTER TABLE        

Thanks @muistooshort for adding the USING link.

See also this related question; it's about Rails migrations, but the underlying cause is the same and the answer applies.

If the error still occurs, then it may be related not to column values, but indexes over this column or column default values might fail typecast. Indexes need to be dropped before ALTER COLUMN and recreated after. Default values should be changed appropriately.

I tried many of the above suggestions, but simplest one worked. In my case it was the use of @CachelookUp for the web element caused the stale element exception. I guess after refreshing the page, the element reference not reloaded and failed to find the element. Disabling @CachelookUp line for the element worked.

    //Search button
    @FindBy(how=How.XPATH, using =".//input[@value='Search']")  
    //@CachelookUp
    WebElement BtnSearch;

The button isn't inside the input. Here:

input[type="text"] {
    width: 200px;
    height: 20px;
    padding-right: 50px;
}

input[type="submit"] {
    margin-left: -50px;
    height: 20px;
    width: 50px;
}

Example: http://jsfiddle.net/s5GVh/

In Preferences, select Python Interpreter

Under Python Interpreter, change from "Default" to "Use the following Python interpreter"

The path there should be the default Python executable. Find your Python 2.7 executable and use that.

This is a classic self-join, try the following:

SELECT e.ename, e.empno, m.ename as manager, e.mgr
FROM
    emp e, emp m
WHERE e.mgr = m.empno

And if you want to include the president which has no manager then instead of an inner join use an outer join in Oracle syntax:

SELECT e.ename, e.empno, m.ename as manager, e.mgr
FROM
    emp e, emp m
WHERE e.mgr = m.empno(+)

Or in ANSI SQL syntax:

SELECT e.ename, e.empno, m.ename as manager, e.mgr
FROM
    emp e
    LEFT OUTER JOIN emp m
        ON e.mgr = m.empno

It has 2 possible solutions:

1) You can set it in the view by javascript... (not recomended)

<input class="form-control"
       type="text"
       id="tbFormControll"
       th:field="*{clientName}"/>

<script type="text/javascript">
        document.getElementById("tbFormControll").value = "default";
</script>

2) Or the better solution is to set the value in the model, that you attach to the view in GET operation by a controller. You can also change the value in the controller, just make a Java object from $client.name and call setClientName.

public class FormControllModel {
    ...
    private String clientName = "default";
    public String getClientName () {
        return clientName;
    }
    public void setClientName (String value) {
        clientName = value;
    }
    ...
}

I hope it helps.

Started from the idea/comment Charles Duffy - Dec 17 '14 at 5:32 on the topic Get current directory name (without full path) in a Bash script

#!/bin/bash
#INFO : https://stackoverflow.com/questions/1371261/get-current-directory-name-without-full-path-in-a-bash-script
# comment : by Charles Duffy - Dec 17 '14 at 5:32
# at the beginning :



declare -a dirName[]

function getDirNames(){
dirNr="$(  IFS=/ read -r -a dirs <<<"${dirTree}"; printf '%s\n' "$((${#dirs[@]} - 1))"  )"

for(( cnt=0 ; cnt < ${dirNr} ; cnt++))
  do
      dirName[$cnt]="$( IFS=/ read -r -a dirs <<<"$PWD"; printf '%s\n' "${dirs[${#dirs[@]} - $(( $cnt+1))]}"  )"
      #information – feedback
      echo "$cnt :  ${dirName[$cnt]}"
  done
}

dirTree=$PWD;
getDirNames;

I would like to include this repo How-to-Make-a-Computer-Operating-System by Samy Pesse. Is a work-in-progress. Very interesting.

Subscribing to # gives you a subscription to everything except for topics that start with a $ (these are normally control topics anyway).

It is better to know what you are subscribing to first though, of course, and note that some broker configurations may disallow subscribing to # explicitly.

Maybe --force-reinstall would work, otherwise --ignore-installed should do the trick.

A more general way of achieving column type transformation is as follows:

If you want to transform all your factor columns to character columns, e.g., this can be done using one pipe:

df %>%  mutate_each_( funs(as.character(.)), names( .[,sapply(., is.factor)] ))

The tick_params method is very useful for stuff like this. This code turns off major and minor ticks and removes the labels from the x-axis.

from matplotlib import pyplot as plt
plt.plot(range(10))
plt.tick_params(
    axis='x',          # changes apply to the x-axis
    which='both',      # both major and minor ticks are affected
    bottom=False,      # ticks along the bottom edge are off
    top=False,         # ticks along the top edge are off
    labelbottom=False) # labels along the bottom edge are off
plt.show()
plt.savefig('plot')
plt.clf()

above

tupleList = [{name:x["name"], age:x["age"], city:x["city"]} 

should be

tupleList = [{'name':x["name"], 'age':x["age"], 'city':x["city"]} 

for name, age, and city are not variables but simply keys of the dictionary.

You can add this line to eclipse.ini :

-vm 
D:/work/Java/jdk1.6.0_13/bin/javaw.exe  <-- change to your JDK actual path
-vmargs <-- needs to be after -vm <path>

But it's worth setting JAVA_HOME and JRE_HOME anyway because it may not work as if the path environment points to a different java version.

Because the next one to complain will be Maven, etc.

Reversing the linked list using recursion. The idea is adjusting the links by reversing the links.

  public ListNode reverseR(ListNode p) {

       //Base condition, Once you reach the last node,return p                                           
        if (p == null || p.next == null) { 
            return p;
        }
       //Go on making the recursive call till reach the last node,now head points to the last node

        ListNode head  = reverseR(p.next);  //Head points to the last node

       //Here, p points to the last but one node(previous node),  q points to the last   node. Then next next step is to adjust the links
        ListNode q = p.next; 

       //Last node link points to the P (last but one node)
        q.next = p; 
       //Set the last but node (previous node) next to null
        p.next = null; 
        return head; //Head points to the last node
    }

The advantage of using a file.js?V=1 over a fileV1.js is that you do not need to store multiple versions of the JavaScript files on the server.

The trouble I see with file.js?V=1 is that you may have dependant code in another JavaScript file that breaks when using the new version of the library utilities.

For the sake of backwards compatibility, I think it is much better to use jQuery.1.3.js for your new pages and let existing pages use jQuery.1.1.js, until you are ready to upgrade the older pages, if necessary.

You've simply got it backwards. Specifying a minimum width would make the select menu always be at least that width, so it will continue expanding to 90% no matter what the window size is, also being at least the size of its longest option.

You need to use max-width instead. This way, it will let the select menu expand to its longest option, but if that expands past your set maximum of 90% width, crunch it down to that width.

What about this solution? Modules and Controllers in Files (at the end of the page) It works with multiple controllers, directives and so on:

app.js

var app = angular.module("myApp", ['deps']);

myCtrl.js

app.controller("myCtrl", function($scope) { ..});

html

<script src="app.js"></script>
<script src="myCtrl.js"></script>
<div ng-app="myApp" ng-controller="myCtrl">

Google has also a Best Practice Recommendations for Angular App Structure I really like to group by context. Not all the html in one folder, but for example all files for login (html, css, app.js,controller.js and so on). So if I work on a module, all the directives are easier to find.

<%@ Page Language="C#" %>
<script runat="server">
  protected override void OnLoad(EventArgs e)
  {
      Response.Redirect("new.aspx");
  }
</script>

Don't know if this will be everybody's answer, but after some digging, here's what we came up with.

The error is obviously caused by the fact that the listener was not accepting connections, but why would we get that error when other tests could connect fine (we could also connect no problem through sqlplus)? The key to the issue wasn't that we couldn't connect, but that it was intermittent

After some investigation, we found that there was some static data created during the class setup that would keep open connections for the life of the test class, creating new ones as it went. Now, even though all of the resources were properly released when this class went out of scope (via a finally{} block, of course), there were some cases during the run when this class would swallow up all available connections (okay, bad practice alert - this was unit test code that connected directly rather than using a pool, so the same problem could not happen in production).

The fix was to not make that class static and run in the class setup, but instead use it in the per method setUp and tearDown methods.

So if you get this error in your own apps, slap a profiler on that bad boy and see if you might have a connection leak. Hope that helps.

Specify the path starting from src as below:

src/main/resources/myprop.proper

apply takes a function to apply to each value, not the series, and accepts kwargs. So, the values do not have the .size() method.

Perhaps this would work:

from pandas import *

d = {"my_label": Series(['A','B','A','C','D','D','E'])}
df = DataFrame(d)


def as_perc(value, total):
    return value/float(total)

def get_count(values):
    return len(values)

grouped_count = df.groupby("my_label").my_label.agg(get_count)
data = grouped_count.apply(as_perc, total=df.my_label.count())

The .agg() method here takes a function that is applied to all values of the groupby object.

std::unique_ptr has no copy constructor. You create an instance and then ask the std::vector to copy that instance during initialisation.

error: deleted function 'std::unique_ptr<_Tp, _Tp_Deleter>::uniqu
e_ptr(const std::unique_ptr<_Tp, _Tp_Deleter>&) [with _Tp = int, _Tp_D
eleter = std::default_delete<int>, std::unique_ptr<_Tp, _Tp_Deleter> =
 std::unique_ptr<int>]'

The class satisfies the requirements of MoveConstructible and MoveAssignable, but not the requirements of either CopyConstructible or CopyAssignable.

The following works with the new emplace calls.

std::vector< std::unique_ptr< int > > vec;
vec.emplace_back( new int( 1984 ) );

See using unique_ptr with standard library containers for further reading.

Run mysql console:

mysql -u your_username -p

, select database:

USE your_database;

and run (also from mysql console):

SET GLOBAL sql_mode='';

That will turn off strict mode and mysql won't complain any more.

To make things clear: your database definition says "this field must have default value defined", and by doing steps from above you say to MySql "neah, just ignore it". So if you just want to do some quick fix locally this solution is ok. But generally you should investigate in your database definition and check if field really needs default value and if so set it. And if default value is not needed this requirement should be removed to have clean situation.

var object = {
    key1 : {
        name : 'xxxxxx',
        value : '100.0'
    },
    key2 : {
        name : 'yyyyyyy',
        value : '200.0'
    },
    key3 : {
        name : 'zzzzzz',
        value : '500.0'
    },
}

If thats how your object looks and you want to loop each name and value then I would try and do something like.

$.each(object,function(key,innerjson){
    /*
        key would be key1,key2,key3
        innerjson would be the name and value **
    */

    //Alerts and logging of the variable.
    console.log(innerjson); //should show you the value    
    alert(innerjson.name); //Should say xxxxxx,yyyyyy,zzzzzzz
});

You can find examples for writing OAuth clients here:

• https://github.com/spring-projects/spring-security-oauth

In your case you can't just use default or base classes for everything, you have a multiple classes Implementing OAuth2ProtectedResourceDetails. The configuration depends of how you configured your OAuth service but assuming from your curl connections I would recommend:

@EnableOAuth2Client
@Configuration
class MyConfig{

    @Value("${oauth.resource:http://localhost:8082}")
    private String baseUrl;
    @Value("${oauth.authorize:http://localhost:8082/oauth/authorize}")
    private String authorizeUrl;
    @Value("${oauth.token:http://localhost:8082/oauth/token}")
    private String tokenUrl;

    @Bean
    protected OAuth2ProtectedResourceDetails resource() {
        ResourceOwnerPasswordResourceDetails resource;
        resource = new ResourceOwnerPasswordResourceDetails();

        List scopes = new ArrayList<String>(2);
        scopes.add("write");
        scopes.add("read");
        resource.setAccessTokenUri(tokenUrl);
        resource.setClientId("restapp");
        resource.setClientSecret("restapp");
        resource.setGrantType("password");
        resource.setScope(scopes);
        resource.setUsername("**USERNAME**");
        resource.setPassword("**PASSWORD**");
        return resource;
    }

    @Bean
    public OAuth2RestOperations restTemplate() {
        AccessTokenRequest atr = new DefaultAccessTokenRequest();
        return new OAuth2RestTemplate(resource(), new DefaultOAuth2ClientContext(atr));
    }
}

@Service
@SuppressWarnings("unchecked")
class MyService {

    @Autowired
    private OAuth2RestOperations restTemplate;

    public MyService() {
        restTemplate.getAccessToken();
    }
}

Do not forget about @EnableOAuth2Client on your config class, also I would suggest to try that the urls you are using are working with curl first, also try to trace it with the debugger because lot of exceptions are just consumed and never printed out due security reasons, so it gets little hard to find where the issue is. You should use logger with debug enabled set. Good luck

I uploaded sample springboot app on github https://github.com/mariubog/oauth-client-sample to depict your situation because I could not find any samples for your scenario .

You can use gnu objdump. objdump -p your.dll. Then pan to the .edata section contents and you'll find the exported functions under [Ordinal/Name Pointer] Table.

You can select a child like

TextView tv = (TextView)lv.getChildAt(0);
tv.setTextColor(Color.RED);
tv.setTextSize(12);    

I think the main complaints about sqlite scaling is:

1. Single process write.
2. No mirroring.
3. No replication.

Lightsail VPSs are bundles of existing AWS products, offered through a significantly simplified interface. The difference is that Lightsail offers you a limited and fixed menu of options but with much greater ease of use. Other than the narrower scope of Lightsail in order to meet the requirements for simplicity and low cost, the underlying technology is the same.

The pre-defined bundles can be described:

% aws lightsail --region us-east-1 get-bundles
{
    "bundles": [
        {
            "name": "Nano",
            "power": 300,
            "price": 5.0,
            "ramSizeInGb": 0.5,
            "diskSizeInGb": 20,
            "transferPerMonthInGb": 1000,
            "cpuCount": 1,
            "instanceType": "t2.nano",
            "isActive": true,
            "bundleId": "nano_1_0"
        },
        ...
    ]
}

It's worth reading through the Amazon EC2 T2 Instances documentation, particularly the CPU Credits section which describes the base and burst performance characteristics of the underlying instances.

Importantly, since your Lightsail instances run in VPC, you still have access to the full spectrum of AWS services, e.g. S3, RDS, and so on, as you would from any EC2 instance.

I recommand the following article : Hit Region Detection For HTML5 Canvas And How To Listen To Click Events On Canvas Shapes which goes through various situations.

However, it does not cover the addHitRegion API, which must be the best way (using math functions and/or comparisons is quite error prone). This approach is detailed on developer.mozilla

Depends on the how you implement hashing, in the worst case it can go to O(n), in best case it is 0(1) (generally you can achieve if your DS is not that big easily)

You can simply use a '+' to convert the result to a number.

var x = 22.032423;
x = +x.toFixed(2); // x = 22.03

I just wrote a blog post on saving an object's data to Binary, XML, or Json. It sounds like you probably want to use Binary serialization, but perhaps you want the files to be edited outside of your app, in which case XML or Json might be better. Here are the functions to do it in the various formats. See my blog post for more details.

Binary

/// <summary>
/// Writes the given object instance to a binary file.
/// <para>Object type (and all child types) must be decorated with the [Serializable] attribute.</para>
/// <para>To prevent a variable from being serialized, decorate it with the [NonSerialized] attribute; cannot be applied to properties.</para>
/// </summary>
/// <typeparam name="T">The type of object being written to the XML file.</typeparam>
/// <param name="filePath">The file path to write the object instance to.</param>
/// <param name="objectToWrite">The object instance to write to the XML file.</param>
/// <param name="append">If false the file will be overwritten if it already exists. If true the contents will be appended to the file.</param>
public static void WriteToBinaryFile<T>(string filePath, T objectToWrite, bool append = false)
{
    using (Stream stream = File.Open(filePath, append ? FileMode.Append : FileMode.Create))
    {
        var binaryFormatter = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
        binaryFormatter.Serialize(stream, objectToWrite);
    }
}

/// <summary>
/// Reads an object instance from a binary file.
/// </summary>
/// <typeparam name="T">The type of object to read from the XML.</typeparam>
/// <param name="filePath">The file path to read the object instance from.</param>
/// <returns>Returns a new instance of the object read from the binary file.</returns>
public static T ReadFromBinaryFile<T>(string filePath)
{
    using (Stream stream = File.Open(filePath, FileMode.Open))
    {
        var binaryFormatter = new System.Runtime.Serialization.Formatters.Binary.BinaryFormatter();
        return (T)binaryFormatter.Deserialize(stream);
    }
}

XML

Requires the System.Xml assembly to be included in your project.

/// <summary>
/// Writes the given object instance to an XML file.
/// <para>Only Public properties and variables will be written to the file. These can be any type though, even other classes.</para>
/// <para>If there are public properties/variables that you do not want written to the file, decorate them with the [XmlIgnore] attribute.</para>
/// <para>Object type must have a parameterless constructor.</para>
/// </summary>
/// <typeparam name="T">The type of object being written to the file.</typeparam>
/// <param name="filePath">The file path to write the object instance to.</param>
/// <param name="objectToWrite">The object instance to write to the file.</param>
/// <param name="append">If false the file will be overwritten if it already exists. If true the contents will be appended to the file.</param>
public static void WriteToXmlFile<T>(string filePath, T objectToWrite, bool append = false) where T : new()
{
    TextWriter writer = null;
    try
    {
        var serializer = new XmlSerializer(typeof(T));
        writer = new StreamWriter(filePath, append);
        serializer.Serialize(writer, objectToWrite);
    }
    finally
    {
        if (writer != null)
            writer.Close();
    }
}

/// <summary>
/// Reads an object instance from an XML file.
/// <para>Object type must have a parameterless constructor.</para>
/// </summary>
/// <typeparam name="T">The type of object to read from the file.</typeparam>
/// <param name="filePath">The file path to read the object instance from.</param>
/// <returns>Returns a new instance of the object read from the XML file.</returns>
public static T ReadFromXmlFile<T>(string filePath) where T : new()
{
    TextReader reader = null;
    try
    {
        var serializer = new XmlSerializer(typeof(T));
        reader = new StreamReader(filePath);
        return (T)serializer.Deserialize(reader);
    }
    finally
    {
        if (reader != null)
            reader.Close();
    }
}

Json

You must include a reference to Newtonsoft.Json assembly, which can be obtained from the Json.NET NuGet Package.

/// <summary>
/// Writes the given object instance to a Json file.
/// <para>Object type must have a parameterless constructor.</para>
/// <para>Only Public properties and variables will be written to the file. These can be any type though, even other classes.</para>
/// <para>If there are public properties/variables that you do not want written to the file, decorate them with the [JsonIgnore] attribute.</para>
/// </summary>
/// <typeparam name="T">The type of object being written to the file.</typeparam>
/// <param name="filePath">The file path to write the object instance to.</param>
/// <param name="objectToWrite">The object instance to write to the file.</param>
/// <param name="append">If false the file will be overwritten if it already exists. If true the contents will be appended to the file.</param>
public static void WriteToJsonFile<T>(string filePath, T objectToWrite, bool append = false) where T : new()
{
    TextWriter writer = null;
    try
    {
        var contentsToWriteToFile = JsonConvert.SerializeObject(objectToWrite);
        writer = new StreamWriter(filePath, append);
        writer.Write(contentsToWriteToFile);
    }
    finally
    {
        if (writer != null)
            writer.Close();
    }
}

/// <summary>
/// Reads an object instance from an Json file.
/// <para>Object type must have a parameterless constructor.</para>
/// </summary>
/// <typeparam name="T">The type of object to read from the file.</typeparam>
/// <param name="filePath">The file path to read the object instance from.</param>
/// <returns>Returns a new instance of the object read from the Json file.</returns>
public static T ReadFromJsonFile<T>(string filePath) where T : new()
{
    TextReader reader = null;
    try
    {
        reader = new StreamReader(filePath);
        var fileContents = reader.ReadToEnd();
        return JsonConvert.DeserializeObject<T>(fileContents);
    }
    finally
    {
        if (reader != null)
            reader.Close();
    }
}

Example

// To save the characterSheet variable contents to a file.
WriteToBinaryFile<CharacterSheet>("C:\CharacterSheet.pfcsheet", characterSheet);

// To load the file contents back into a variable.
CharacterSheet characterSheet = ReadFromBinaryFile<CharacterSheet>("C:\CharacterSheet.pfcsheet");

All double quotes inside double quotes which suround the string must be changed doubled. As example I had one of json file strings : "delivery": "Standard", In Vba Editor I changed it into """delivery"": ""Standard""," and everythig works correctly. If you have to insert a lot of similar strings, my proposal first, insert them all between "" , then with VBA editor replace " inside into "". If you will do mistake, VBA editor shows this line in red and you will correct this error.

This cross-browser lib seems safer - just zoom and moz-transform won't cover as many browsers as jquery.transform2d's scale().

http://louisremi.github.io/jquery.transform.js/

For example

$('#div').css({ transform: 'scale(.5)' });

Update

OK - I see people are voting this down without an explanation. The other answer here won't work in old Safari (people running Tiger), and it won't work consistently in some older browsers - that is, it does scale things but it does so in a way that's either very pixellated or shifts the position of the element in a way that doesn't match other browsers.

http://www.browsersupport.net/CSS/zoom

Or just look at this question, which this one is likely just a dupe of:

complete styles for cross browser CSS zoom

Seems like when I had this problem, it was unique.

Once I removed the package declaration at the top of the file, it worked perfectly.

Aside from doing that, there didn't seem to be any way to run a simple HelloWorld.java on my machine, regardless of the folder the compilation happened in, the CLASSPATH or PATH, parameters or folder called from.

1. Select cell B3 and click the Conditional Formatting button in the ribbon and choose "New Rule".
2. Select "Use a formula to determine which cells to format"
3. Enter the formula: =IF(B2="X",IF(B3="Y", TRUE, FALSE),FALSE), and choose to fill green when this is true
4. Create another rule and enter the formula =IF(B2="X",IF(B3="W", TRUE, FALSE),FALSE) and choose to fill red when this is true.

More details - conditional formatting with a formula applies the format when the formula evaluates to TRUE. You can use a compound IF formula to return true or false based on the values of any cells.

Apparently this is by design. When Safari (OS X or iOS) is in private browsing mode, it appears as though localStorage is available, but trying to call setItem throws an exception.

store.js line 73
"QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to add something to storage that exceeded the quota."

What happens is that the window object still exposes localStorage in the global namespace, but when you call setItem, this exception is thrown. Any calls to removeItem are ignored.

I believe the simplest fix (although I haven't tested this cross browser yet) would be to alter the function isLocalStorageNameSupported() to test that you can also set some value.

https://github.com/marcuswestin/store.js/issues/42

function isLocalStorageNameSupported() 
{
    var testKey = 'test', storage = window.sessionStorage;
    try 
    {
        storage.setItem(testKey, '1');
        storage.removeItem(testKey);
        return localStorageName in win && win[localStorageName];
    } 
    catch (error) 
    {
        return false;
    }
}

I believe you have libx264 installed and configured with ffmpeg to convert video to h264... Then you can try with -vcodec libx264... The -format option is for showing available formats, this is not a conversion option I think...

I just had this problem.

In my case, the problem was due to problems when downloading the packages for GCC. The mingw-get program thought it finished the download, but it didn't.

I wanted to upgrade GCC, so I used mingw-get to get the newer version. For some reason, mingw-get thought the download for a particular file was finished, but it wasn't. When it went to extract the file, I guess it issued an error (which I didn't even bother to look -- I just ran "mingw-get update && mingw-get install mingw32-gcc" and left it there).

To solve, I removed gcc by doing "mingw-get remove mingw32-gcc" and also removed the package file (the one mingw-get didn't fully download), which was in the mingw cache folder ("C:\MinGW\var\cache\mingw-get\packages" in my system), then ran the install command again. It download and installed the missing parts of GCC (it had not fully downloaded the package gcc-core).

That solved my problem.

Interestingly enough, mingw-get was smart enough to continue the download of gcc-core even after me having deleted the package file in the cache folder, and also removed the package mingw32-gcc.

I think the more fundamental problem was that since gcc-core files were not installed, cc1 wasn't there. And gcc uses cc1. I guess that, when gcc tried to start cc1, it used CreateProcess somewhere passing the path of cc1, which was not the path of an existing file. Thus the error message.

If you want to caculate the Age of using the dob, you can also use this function. It uses the DateTime object.

function calcutateAge($dob){

        $dob = date("Y-m-d",strtotime($dob));

        $dobObject = new DateTime($dob);
        $nowObject = new DateTime();

        $diff = $dobObject->diff($nowObject);

        return $diff->y;

}

way mentioned by @dirkgently ( v.begin() + index ) nice and fast for vectors

but std::advance( v.begin(), index ) most generic way and for random access iterators works constant time too.

EDIT
differences in usage:

std::vector<>::iterator it = ( v.begin() + index );

or

std::vector<>::iterator it = v.begin();
std::advance( it, index );

added after @litb notes.

As @Ian explained, the problem is that jQuery's click() is not the same as the native one.

Therefore, consider using vanilla-js instead of jQuery:

var a = document.createElement('a');
a.href = "img.png";
a.download = "output.png";
document.body.appendChild(a);
a.click();
document.body.removeChild(a);

Demo

One solution to keep the recycling feature of the recyclerview and avoiding the recyclerview to load all your data is setting a fix height in the recyclerview itself. By doing this the recyclerview is limited only to load as much as its height can show the user thus recycling its element if ever you scroll to the bottom/top.

C++11:

std::map< std::string, std::map<std::string, std::string> > m;
m["name1"]["value1"] = "data1";
m["name1"]["value2"] = "data2";
m["name2"]["value1"] = "data1";
m["name2"]["value2"] = "data2";
m["name3"]["value1"] = "data1";
m["name3"]["value2"] = "data2";

for (auto i : m)
    for (auto j : i.second)
        cout << i.first.c_str() << ":" << j.first.c_str() << ":" << j.second.c_str() << endl;

output:

name1:value1:data1
name1:value2:data2
name2:value1:data1
name2:value2:data2
name3:value1:data1
name3:value2:data2

The easiest way is to use the replace method on the column. The arguments are a list of the things you want to replace (here ['ABC', 'AB']) and what you want to replace them with (the string 'A' in this case):

>>> df['BrandName'].replace(['ABC', 'AB'], 'A')
0    A
1    B
2    A
3    D
4    A

This creates a new Series of values so you need to assign this new column to the correct column name:

df['BrandName'] = df['BrandName'].replace(['ABC', 'AB'], 'A')

The web server is prompting you for a SPNEGO (Simple and Protected GSSAPI Negotiation Mechanism) token.

This is a Microsoft invention for negotiating a type of authentication to use for Web SSO (single-sign-on):

• either NTLM
• or Kerberos.

See:

• Microsoft MSDN Library: HTTP-Based Cross-Platform Authentication by Using the Negotiate Protocol
• RFC 4178: The Simple and Protected Generic Security Service Application Program Interface (GSS-API) Negotiation Mechanism

history.pushState pushes the current page state onto the history stack, and changes the URL in the address bar. So, when you go back, that state (the object you passed) are returned to you.

Currently, that is all it does. Any other page action, such as displaying the new page or changing the page title, must be done by you.

The W3C spec you link is just a draft, and browser may implement it differently. Firefox, for example, ignores the title parameter completely.

Here is a simple example of pushState that I use on my website.

(function($){
    // Use AJAX to load the page, and change the title
    function loadPage(sel, p){
        $(sel).load(p + ' #content', function(){
            document.title = $('#pageData').data('title');
        });
    }

    // When a link is clicked, use AJAX to load that page
    // but use pushState to change the URL bar
    $(document).on('click', 'a', function(e){
        e.preventDefault();
        history.pushState({page: this.href}, '', this.href);
        loadPage('#frontPage', this.href);
    });

    // This event is triggered when you visit a page in the history
    // like when yu push the "back" button
    $(window).on('popstate', function(e){
        loadPage('#frontPage', location.pathname);
        console.log(e.originalEvent.state);
    });
}(jQuery));

This is a bug in .NET. When PowerShell launches, it caches the output handle (Console.Out). The Encoding property of that text writer does not pick up the value StandardOutputEncoding property.

When you change it from within PowerShell, the Encoding property of the cached output writer returns the cached value, so the output is still encoded with the default encoding.

As a workaround, I would suggest not changing the encoding. It will be returned to you as a Unicode string, at which point you can manage the encoding yourself.

Caching example:

102 [C:\Users\leeholm]
>> $r1 = [Console]::Out

103 [C:\Users\leeholm]
>> $r1

Encoding                                          FormatProvider
--------                                          --------------
System.Text.SBCSCodePageEncoding                  en-US



104 [C:\Users\leeholm]
>> [Console]::OutputEncoding = [System.Text.Encoding]::UTF8

105 [C:\Users\leeholm]
>> $r1

Encoding                                          FormatProvider
--------                                          --------------
System.Text.SBCSCodePageEncoding                  en-US

You can also do it with conditional list comprehension like this:

string1= "Allowed Hello Hollow"
string2= "ll"
print [num for num in xrange(len(string1)-len(string2)+1) if string1[num:num+len(string2)]==string2]
# [1, 10, 16]

I don't know if the following tool is exatly what you need. But I like to use, for specific files, some online tool. This way I can use it regardless of the operational system. Here is a example: diffchecker.com

But for my needs, I guess the best tool to track changes and logs of my project's files is GIT. If you work in a team, you can have some repo online in a server of yours, or use it with Bitbucket or Github.

Hope it helps somebody.

If you search for an image base-64 converter, you can embed some small image texture files as code into your @import url('') section of code. It will look like a lot of code; but at least all your data is now stored locally - rather than having to call a separate resource to load the image.

Example link: http://www.base64-image.de/

When I take a file from my own inventory of a simple icon in PNG format, and convert it to base-64, it looks like this in my CSS:

url('data:image/png;base64,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')

With your texture images, you'll want to employ a similar process.

If you just want to pass a std::string to a function that needs const char* you can use

std::string str;
const char * c = str.c_str();

If you want to get a writable copy, like char *, you can do that with this:

std::string str;
char * writable = new char[str.size() + 1];
std::copy(str.begin(), str.end(), writable);
writable[str.size()] = '\0'; // don't forget the terminating 0

// don't forget to free the string after finished using it
delete[] writable;

Edit: Notice that the above is not exception safe. If anything between the new call and the delete call throws, you will leak memory, as nothing will call delete for you automatically. There are two immediate ways to solve this.

boost::scoped_array

boost::scoped_array will delete the memory for you upon going out of scope:

std::string str;
boost::scoped_array<char> writable(new char[str.size() + 1]);
std::copy(str.begin(), str.end(), writable.get());
writable[str.size()] = '\0'; // don't forget the terminating 0

// get the char* using writable.get()

// memory is automatically freed if the smart pointer goes 
// out of scope

std::vector

This is the standard way (does not require any external library). You use std::vector, which completely manages the memory for you.

std::string str;
std::vector<char> writable(str.begin(), str.end());
writable.push_back('\0');

// get the char* using &writable[0] or &*writable.begin()

From the comment by rifrol, on Linux Ubuntu, from this answer, here's how in Ubuntu:

sudo apt-get install libsecret-1-0 libsecret-1-dev
cd /usr/share/doc/git/contrib/credential/libsecret
sudo make
git config --global credential.helper /usr/share/doc/git/contrib/credential/libsecret/git-credential-libsecret

Some other distro's provide the binary so you don't have to build it.

In OS X it typically comes "built" with a default module of "osxkeychain" so you get it for free.

With respect to the git vocabulary, a Project is the folder in which the actual content(files) lives. Whereas Repository (repo) is the folder inside which git keeps the record of every change been made in the project folder. But in a general sense, these two can be considered to be the same. Project = Repository

This error means that remote repository has had other commits and has paced ahead of your local branch.
I try doing a git pull followed by a git push. If their are No conflicting changes, git pull gets the latest code to my local branch while keeping my changes intact.
Then a git push pushes my changes to the master branch.

Search for the regular expression: \b(\w+)\b([\w\W]*)\b\1\b

Replace it with: $1$2

Hit the Replace button until there are no more matches for the regular expression in your file.

Changing

RestResponse response = client.Execute(request);

to

IRestResponse response = client.Execute(request);

worked for me.

this works for me:

cmake -D DBUILD_SHARED_LIBS=ON DBUILD_STATIC_LIBS=ON DBUILD_TESTS=ON ..

If you need the date part just for echoing purpose, then

Date d = new Date(); 
String dateWithoutTime = d.toString().substring(0, 10);

use "-e" to specify the sed-expression

cat input.txt | sed -e 's/foo/bar/g'

.shape() gives the actual shape of your array in terms of no of elements in it, No of rows/No of Columns. The answer you get is in the form of tuples.

For Example: 1D ARRAY:

d=np.array([1,2,3,4])
print(d)
(1,)

Output: (4,) ie the number4 denotes the no of elements in the 1D Array.

2D Array:

e=np.array([[1,2,3],[4,5,6]])   
print(e)
(2,3)

Output: (2,3) ie the number of rows and the number of columns.

The number of elements in the final output will depend on the number of rows in the Array....it goes on increasing gradually.

A colleague have sent the accepted answer as part of his code to me for a codereview today. While I certainly admire the elegance of the answer in question, I am not happy with the performance. I have tried this solution (I use set to reduce lookup time)

def ordered_set(in_list):
    out_list = []
    added = set()
    for val in in_list:
        if not val in added:
            out_list.append(val)
            added.add(val)
    return out_list

To compare efficiency, I used a random sample of 100 integers - 62 were unique

from random import randint
x = [randint(0,100) for _ in xrange(100)]

In [131]: len(set(x))
Out[131]: 62

Here are the results of the measurements

In [129]: %timeit list(OrderedDict.fromkeys(x))
10000 loops, best of 3: 86.4 us per loop

In [130]: %timeit ordered_set(x)
100000 loops, best of 3: 15.1 us per loop

Well, what happens if set is removed from the solution?

def ordered_set(inlist):
    out_list = []
    for val in inlist:
        if not val in out_list:
            out_list.append(val)
    return out_list

The result is not as bad as with the OrderedDict, but still more than 3 times of the original solution

In [136]: %timeit ordered_set(x)
10000 loops, best of 3: 52.6 us per loop

I'm using Phpass which is a simple one-file PHP class that could be implemented very easily in nearly every PHP project. See also The H.

By default it used strongest available encryption that is implemented in Phpass, which is bcrypt and falls back to other encryptions down to MD5 to provide backward compatibility to frameworks like Wordpress.

The returned hash could be stored in database as it is. Sample use for generating hash is:

$t_hasher = new PasswordHash(8, FALSE);
$hash = $t_hasher->HashPassword($password);

To verify password, one can use:

$t_hasher = new PasswordHash(8, FALSE);
$check = $t_hasher->CheckPassword($password, $hash);

The sequel gem adds an update_or_create method which seems to do what you're looking for.

from django.http import JsonResponse

def SomeFunction(): dict1 = {}

   obj = list( Mymodel.objects.values() )

   dict1['data']=obj

return JsonResponse(dict1)

Try this code for Django

You might also try

Application.CalculateFull

or

Application.CalculateFullRebuild

if you don't mind rebuilding all open workbooks, rather than just the active worksheet. (CalculateFullRebuild rebuilds dependencies as well.)

Try a regular expression like this:

(?=[^\0])(?=^([0-9]+){0,1}(\.[0-9]{1,2}){0,1}$)

Allowed: 1, 10.8, 10.89, .89, 0.89, 1000

Not Allowed: 20. , 50.89.9, 12.999, ., Null character Note this works for positive numbers

<link rel="shortcut icon" type="image/x-icon" href="favicon.ico" />

add this to your HTML Head. Of course the file "favicon.ico" has to exist. I think 16x16 or 32x32 pixel files are best.

I have had a similar scenario in Laravel and solved it in the following way.

The password contains characters from at least three of the following five categories:

• English uppercase characters (A – Z)
• English lowercase characters (a – z)
• Base 10 digits (0 – 9)
• Non-alphanumeric (For example: !, $, #, or %)
• Unicode characters

First, we need to create a regular expression and validate it.

Your regular expression would look like this:

^.*(?=.{3,})(?=.*[a-zA-Z])(?=.*[0-9])(?=.*[\d\x])(?=.*[!$#%]).*$

I have tested and validated it on this site. Yet, perform your own in your own manner and adjust accordingly. This is only an example of regex, you can manipluated the way you want.

So your final Laravel code should be like this:

'password' => 'required|
               min:6|
               regex:/^.*(?=.{3,})(?=.*[a-zA-Z])(?=.*[0-9])(?=.*[\d\x])(?=.*[!$#%]).*$/|
               confirmed',

Update As @NikK in the comment mentions, in Laravel 5.5 and newer the the password value should encapsulated in array Square brackets like

'password' => ['required', 
               'min:6', 
               'regex:/^.*(?=.{3,})(?=.*[a-zA-Z])(?=.*[0-9])(?=.*[\d\x])(?=.*[!$#%]).*$/', 
               'confirmed']

I have not testing it on Laravel 5.5 so I am trusting @NikK hence I have moved to working with c#/.net these days and have no much time for Laravel.

Note:

1. I have tested and validated it on both the regular expression site and a Laravel 5 test environment and it works.
2. I have used min:6, this is optional but it is always a good practice to have a security policy that reflects different aspects, one of which is minimum password length.
3. I suggest you to use password confirmed to ensure user typing correct password.
4. Within the 6 characters our regex should contain at least 3 of a-z or A-Z and number and special character.
5. Always test your code in a test environment before moving to production.
6. Update: What I have done in this answer is just example of regex password

Some online references

• http://regex101.com
• http://regexr.com (another regex site taste)
• https://jex.im/regulex (visualized regex)
• http://www.pcre.org/pcre.txt (regex documentation)
• http://www.regular-expressions.info/refquick.html
• https://msdn.microsoft.com/en-us/library/az24scfc%28v=vs.110%29.aspx
• http://php.net/manual/en/function.preg-match.php
• http://laravel.com/docs/5.1/validation#rule-regex
• https://laravel.com/docs/5.6/validation#rule-regex

Regarding your custom validation message for the regex rule in Laravel, here are a few links to look at:

• Laravel Validation custom message
• Custom validation message for regex rule in Laravel?
• Laravel custom validation messages

I Checked page load complete, work in Selenium 3.14.0

    public static void UntilPageLoadComplete(IWebDriver driver, long timeoutInSeconds)
    {
        Until(driver, (d) =>
        {
            Boolean isPageLoaded = (Boolean)((IJavaScriptExecutor)driver).ExecuteScript("return document.readyState").Equals("complete");
            if (!isPageLoaded) Console.WriteLine("Document is loading");
            return isPageLoaded;
        }, timeoutInSeconds);
    }

    public static void Until(IWebDriver driver, Func<IWebDriver, Boolean> waitCondition, long timeoutInSeconds)
    {
        WebDriverWait webDriverWait = new WebDriverWait(driver, TimeSpan.FromSeconds(timeoutInSeconds));
        webDriverWait.Timeout = TimeSpan.FromSeconds(timeoutInSeconds);
        try
        {
            webDriverWait.Until(waitCondition);
        }
        catch (Exception e)
        {
            Console.WriteLine(e);
        }
    }

Convert to array of chars ? Sort ? Convert back to String:

String s = "edcba";
char[] c = s.toCharArray();        // convert to array of chars 
java.util.Arrays.sort(c);          // sort
String newString = new String(c);  // convert back to String
System.out.println(newString);     // "abcde"

You need a ResourceLink in your META-INF/context.xml file to make the global resource available to the web application.

 <ResourceLink name="jdbc/mydb"
             global="jdbc/mydb"
              type="javax.sql.DataSource" />

You can use one-line heredoc

cat <<< "This is coming from the stdin"

the above is the same as

cat <<EOF
This is coming from the stdin
EOF

or you can redirect output from a command, like

diff <(ls /bin) <(ls /usr/bin)

or you can read as

while read line
do
   echo =$line=
done < some_file

or simply

echo something | read param

The genaral form to declare a new array in java is as follows:

type arrayName[] = new type[numberOfElements];

Where type is a primitive type or Object. numberOfElements is the number of elements you will store into the array and this value can’t change because Java does not support dynamic arrays (if you need a flexible and dynamic structure for holding objects you may want to use some of the Java collections).

Lets initialize an array to store the salaries of all employees in a small company of 5 people:

int salaries[] = new int[5];

The type of the array (in this case int) applies to all values in the array. You can not mix types in one array.

Now that we have our salaries array initialized we want to put some values into it. We can do this either during the initialization like this:

int salaries[] = {50000, 75340, 110500, 98270, 39400};

Or to do it at a later point like this:

salaries[0] = 50000;
salaries[1] = 75340;
salaries[2] = 110500;
salaries[3] = 98270;
salaries[4] = 39400;

More visual example of array creation:

To learn more about Arrays, check out the guide.

Prepend the url prefix git+ (See VCS Support):

pip install git+https://github.com/tangentlabs/django-oscar-paypal.git@issue/34/oscar-0.6

And specify the branch name without the leading /.

This won't work. You first have to initialize the array. So far, you only have a String[] reference, pointing to null.

When you try to read the length member, what you actually do is null.length, which results in a NullPointerException.

Never put ListView in ScrollView. ListView itself is scrollable.

A template class is like a macro, only a whole lot less evil.

Think of a template as a macro. The parameters to the template get substituted into a class (or function) definition, when you define a class (or function) using a template.

The difference is that the parameters have "types" and values passed are checked during compilation, like parameters to functions. The types valid are your regular C++ types, like int and char. When you instantiate a template class, you pass a value of the type you specified, and in a new copy of the template class definition this value gets substituted in wherever the parameter name was in the original definition. Just like a macro.

You can also use the "class" or "typename" types for parameters (they're really the same). With a parameter of one of these types, you may pass a type name instead of a value. Just like before, everywhere the parameter name was in the template class definition, as soon as you create a new instance, becomes whatever type you pass. This is the most common use for a template class; Everybody that knows anything about C++ templates knows how to do this.

Consider this template class example code:

#include <cstdio>
template <int I>
class foo
{
  void print()
  {
    printf("%i", I);
  }
};

int main()
{
  foo<26> f;
  f.print();
  return 0;
}

It's functionally the same as this macro-using code:

#include <cstdio>
#define MAKE_A_FOO(I) class foo_##I \
{ \
  void print() \
  { \
    printf("%i", I); \
  } \
};

MAKE_A_FOO(26)

int main()
{
  foo_26 f;
  f.print();
  return 0;
}

Of course, the template version is a billion times safer and more flexible.