Programs & Examples On #Sliding tile puzzle

The extensions methods also provide a ToDictionary extension. It is fairly simple to use, the general usage is passing a lambda selector for the key and getting the object as the value, but you can pass a lambda selector for both key and value.

class SomeObject
{
    public int ID { get; set; }
    public string Name { get; set; }
}

SomeObject[] objects = new SomeObject[]
{
    new SomeObject { ID = 1, Name = "Hello" },
    new SomeObject { ID = 2, Name = "World" }
};

Dictionary<int, string> objectDictionary = objects.ToDictionary(o => o.ID, o => o.Name);

Then objectDictionary[1] Would contain the value "Hello"

Both do the same work as they are used for routing purposes in SPA(Single Page Application).

1. Angular Routing - per $routeProvider docs

URLs to controllers and views (HTML partials). It watches $location.url() and tries to map the path to an existing route definition.

HTML

<div ng-view></div>

Above tag will render the template from the $routeProvider.when() condition which you had mentioned in .config (configuration phase) of angular

Limitations:-

• The page can only contain single ng-view on page
• If your SPA has multiple small components on the page that you wanted to render based on some conditions, $routeProvider fails. (to achieve that, we need to use directives like ng-include, ng-switch, ng-if, ng-show, which looks bad to have them in SPA)
• You can not relate between two routes like parent and child relationship.
• You cannot show and hide a part of the view based on url pattern.

2. ui-router - per $stateProvider docs

AngularUI Router is a routing framework for AngularJS, which allows you to organize the parts of your interface into a state machine. UI-Router is organized around states, which may optionally have routes, as well as other behavior, attached.

Multiple & Named Views

Another great feature is the ability to have multiple ui-views in a template.

While multiple parallel views are a powerful feature, you'll often be able to manage your interfaces more effectively by nesting your views, and pairing those views with nested states.

HTML

<div ui-view>
    <div ui-view='header'></div>
    <div ui-view='content'></div>
    <div ui-view='footer'></div>
</div>

The majority of ui-router's power is it can manage nested state & views.

Pros

• You can have multiple ui-view on single page
• Various views can be nested in each other and maintained by defining state in routing phase.
• We can have child & parent relationship here, simply like inheritance in state, also you could define sibling states.
• You could change the ui-view="some" of state just by using absolute routing using @ with state name.
• Another way you could do relative routing is by using only @ to change ui-view="some". This will replace the ui-view rather than checking if it is nested or not.
• Here you could use ui-sref to create a href URL dynamically on the basis of URL mentioned in a state, also you could give a state params in the json format.

For more Information Angular ui-router

For better flexibility with various nested view with states, I'd prefer you to go for ui-router

To connect using a username/password and specifying ports, the code looks like this:

from pyhive import presto

cursor = presto.connect(host='host.example.com',
                    port=8081,
                    username='USERNAME:PASSWORD').cursor()

sql = 'select * from table limit 10'

cursor.execute(sql)

print(cursor.fetchone())
print(cursor.fetchall())

Comparing non-primitives (aka Objects) in Java with == compares their reference instead of their values. Long is a class and thus Long values are Objects.

The problem is that the Java Developers wanted people to use Long like they used long to provide compatibility, which led to the concept of autoboxing, which is essentially the feature, that long-values will be changed to Long-Objects and vice versa as needed. The behaviour of autoboxing is not exactly predictable all the time though, as it is not completely specified.

So to be safe and to have predictable results always use .equals() to compare objects and do not rely on autoboxing in this case:

Long num1 = 127, num2 = 127;
if(num1.equals(num2)) { iWillBeExecutedAlways(); }

One way would be to use a nested query:

SELECT count(*)
FROM (
   SELECT COUNT(Genre) AS count
   FROM movies
   GROUP BY ID
   HAVING (count = 4)
) AS x

The inner query gets all the movies that have exactly 4 genres, then outer query counts how many rows the inner query returned.

Look at this pandas three-way joining multiple dataframes on columns

filenames = ['fn1', 'fn2', 'fn3', 'fn4',....]
dfs = [pd.read_csv(filename, index_col=index_col) for filename in filenames)]
dfs[0].join(dfs[1:])

Compact form for short commands (no 'echo'):

IF "%ID%"=="0" ( ... & ... & ... ) ELSE ^
IF "%ID%"=="1" ( ... ) ELSE ^
IF "%ID%"=="2" ( ... ) ELSE ^
REM default case...

After ^ must be an immediate line end, no spaces.

You should either get a window with a list of repositories or a text menu with some options. But if that is not appearing, you can always specify the mirror from where to download the packages yourself by using repos parameter. By doing that, R will not ask you anymore about the repository. Example:

install.packages('RMySQL', repos='http://cran.us.r-project.org')

Here you have a list of mirrors for R.

![mvc architecture][1]

Model–view–controller (MVC) is a software architectural pattern for implementing user interfaces. It divides a given software application into three interconnected parts, so as to separate internal representations of information from the ways that information is presented to or accepted from the user.

Not really as far as I know but here are couple things you can try.

Third party tools: Create empty database on 2008 instance and use third party tools such as ApexSQL Diff and Data Diff to synchronize schema and tables.

Just use these (or any other on the market such as Red Gate, Idera, Dev Art, there are many similar) in trial mode to get the job done.

Generate scripts: Go to Tasks -> Generate Scripts, select option to script the data too and execute it on 2008 instance. Works just fine but note that script order is something you must be careful about. By default scripts are not ordered to take dependencies into account.

Description

Assuming i understand your question.

You can get the selected row using the DataGridView.SelectedRows Collection. If your DataGridView allows only one selected, have a look at my sample.

DataGridView.SelectedRows Gets the collection of rows selected by the user.

Sample

if (dataGridView1.SelectedRows.Count != 0)
{
    DataGridViewRow row = this.dataGridView1.SelectedRows[0];
    row.Cells["ColumnName"].Value
}

More Information

• MSDN - DataGridView.SelectedRows Property

TL;DR ...and late to the party, but that short explanation might help future googlers..

In general that error message means that the replacement doesn't fit into the corresponding column of the dataframe.

A minimal example:

df <- data.frame(a = 1:2); df$a <- 1:3

throws the error

Error in $<-.data.frame(*tmp*, a, value = 1:3) : replacement has 3 rows, data has 2

which is clear, because the vector a of df has 2 entries (rows) whilst the vector we try to replace it has 3 entries (rows).

Those who are using Java 7.0 or below version can refer the code which I used here and it works.

public class WaitTest {

    private final Lock lock = new ReentrantLock();
    private final Condition condition = lock.newCondition();

    public void waitHere(long waitTime) {
        System.out.println("wait started...");
        lock.lock();
        try {
            condition.await(waitTime, TimeUnit.SECONDS);
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        lock.unlock();
        System.out.println("wait ends here...");
    }

    public static void main(String[] args) {
        //Your Code
        new WaitTest().waitHere(10);
        //Your Code
    }

}

You can directly call the

pd.DataFrame()

method and pass your list as parameter.

l = ['Thanks You','Its fine no problem','Are you sure']
pd.DataFrame(l)

Output:

                      0
0            Thanks You
1   Its fine no problem
2          Are you sure

And if you have multiple lists and you want to make a dataframe out of it.You can do it as following:

import pandas as pd
names =["A","B","C","D"]
salary =[50000,90000,41000,62000]
age = [24,24,23,25]
data = pd.DataFrame([names,salary,age]) #Each list would be added as a row
data = data.transpose() #To Transpose and make each rows as columns
data.columns=['Names','Salary','Age'] #Rename the columns
data.head()

Output:

    Names   Salary  Age
0       A    50000   24
1       B    90000   24
2       C    41000   23
3       D    62000   25

If you are a windows user and try to start py-script in cmd - don't forget to type python before filename.

python script.py

I have "No module named google" error if forget to type it.

The method len() returns the number of elements in the list.

 list1, list2 = [123, 'xyz', 'zara'], [456, 'abc']
    print "First list length : ", len(list1)
    print "Second list length : ", len(list2)

When we run above program, it produces the following result -

First list length : 3 Second list length : 2

• Factory method

java.util.Collection#Iterator is a good example of a Factory Method. Depending on the concrete subclass of Collection you use, it will create an Iterator implementation. Because both the Factory superclass (Collection) and the Iterator created are interfaces, it is sometimes confused with AbstractFactory. Most of the examples for AbstractFactory in the the accepted answer (BalusC) are examples of Factory, a simplified version of Factory Method, which is not part of the original GoF patterns. In Facory the Factory class hierarchy is collapsed and the factory uses other means to choose the product to be returned.

• Abstract Factory

An abstract factory has multiple factory methods, each creating a different product. The products produced by one factory are intended to be used together (your printer and cartridges better be from the same (abstract) factory). As mentioned in answers above the families of AWT GUI components, differing from platform to platform, are an example of this (although its implementation differs from the structure described in Gof).

Your code works well you just mistyped this line of code:

document.getElementbyId('lc').appendChild(element);

change it with this: (The "B" should be capitalized.)

document.getElementById('lc').appendChild(element);  

HERE IS MY EXAMPLE:

<html>_x000D_
<head>_x000D_
_x000D_
<script>_x000D_
_x000D_
function test() {_x000D_
_x000D_
    var element = document.createElement("div");_x000D_
    element.appendChild(document.createTextNode('The man who mistook his wife for a hat'));_x000D_
    document.getElementById('lc').appendChild(element);_x000D_
_x000D_
}_x000D_
_x000D_
</script>_x000D_
_x000D_
</head>_x000D_
<body>_x000D_
<input id="filter" type="text" placeholder="Enter your filter text here.." onkeyup = "test()" />_x000D_
_x000D_
<div id="lc" style="background: blue; height: 150px; width: 150px;_x000D_
}" onclick="test();">  _x000D_
</div>_x000D_
</body>_x000D_
_x000D_
</html>

A later answer, but because no one gave this solution...

If you do not want to set the header on the HttpClient instance by adding it to the DefaultRequestHeaders, you could set headers per request.

But you will be obliged to use the SendAsync() method.

This is the right solution if you want to reuse the HttpClient -- which is a good practice for

• performance and port exhaustion problems
• doing something thread-safe
• not sending the same headers every time

Use it like this:

using (var requestMessage =
            new HttpRequestMessage(HttpMethod.Get, "https://your.site.com"))
{
    requestMessage.Headers.Authorization =
        new AuthenticationHeaderValue("Bearer", your_token);
    httpClient.SendAsync(requestMessage);
}

The Error is here

lastrow = wsPOR.Range("A" & Rows.Count).End(xlUp).Row + 1

wsPOR is a workbook and not a worksheet. If you are working with "Sheet1" of that workbook then try this

lastrow = wsPOR.Sheets("Sheet1").Range("A" & _
          wsPOR.Sheets("Sheet1").Rows.Count).End(xlUp).Row + 1

Similarly

wsPOR.Range("A2:G" & lastrow).Select

should be

wsPOR.Sheets("Sheet1").Range("A2:G" & lastrow).Select

for (int i=0;i < Table.Rows.Count;i++)
{
      Var YourValue = Table.Rows[i]["ColumnName"];
}

Here is what I did

private void myEvent_Handler(object sender, SomeEvent e)
{
  // I dont know how many times this event will fire
  Task t = new Task(() =>
  {
    if (something == true) 
    {
        DoSomething(e);  
    }
  });
  t.RunSynchronously();
}

working great and not blocking UI thread

This means that you are doing a foreach on something that is not an array.

Check out all your foreach statements, and look if the thing before the as, to make sure it is actually an array. Use var_dump to dump it.

Then fix the one where it isn't an array.

How to reproduce this error:

<?php
$skipper = "abcd";
foreach ($skipper as $item){       //the warning happens on this line.
    print "ok";
}
?>

Make sure $skipper is an array.

I think the least intrusive way of doing this is as follows:

1. Check if the user-agent is that of an iPhone/iPod Touch
2. Check for an appInstalled cookie
3. If the cookie exists and is set to true, set window.location to your-uri:// (or do the redirect server side)
4. If the cookie doesn't exist, open a "Did you know Your Site Name has an iPhone application?" modal with a "Yep, I've already got it", "Nope, but I'd love to try it", and "Leave me alone" button.
   1. The "Yep" button sets the cookie to true and redirects to your-uri://
   2. The "Nope" button redirects to "http://itunes.com/apps/yourappname" which will open the App Store on the device
   3. The "Leave me alone" button sets the cookie to false and closes the modal

The other option I've played with but found a little clunky was to do the following in Javascript:

setTimeout(function() {
  window.location = "http://itunes.com/apps/yourappname";
}, 25);

// If "custom-uri://" is registered the app will launch immediately and your
// timer won't fire. If it's not set, you'll get an ugly "Cannot Open Page"
// dialogue prior to the App Store application launching
window.location = "custom-uri://";

<script type="text/javascript">
window.addEventListener("beforeunload", function (e) {

  var confirmationMessage = "Are you sure you want to leave this page without placing the order ?";
  (e || window.event).returnValue = confirmationMessage;
  return confirmationMessage;

});
</script>

Please try this code, this is working fine for me. This custom message is coming into Chrome browser but in Mozilla this message is not showing.

The BLOB datatype is best for storing files.

• See: How to store .pdf files into MySQL as BLOBs using PHP?
• The MySQL BLOB reference manual has some interesting comments

This is a procedure to configure run release version

1- Change build variants to release version.

2- Open project structure.

3- Change default config to $signingConfigs.release

This should work for you:

let example = $('#example').DataTable({
    columnDefs: [{
        orderable: false,
        className: 'select-checkbox',
        targets: 0
    }],
    select: {
        style: 'os',
        selector: 'td:first-child'
    },
    order: [
        [1, 'asc']
    ]
});
example.on("click", "th.select-checkbox", function() {
    if ($("th.select-checkbox").hasClass("selected")) {
        example.rows().deselect();
        $("th.select-checkbox").removeClass("selected");
    } else {
        example.rows().select();
        $("th.select-checkbox").addClass("selected");
    }
}).on("select deselect", function() {
    ("Some selection or deselection going on")
    if (example.rows({
            selected: true
        }).count() !== example.rows().count()) {
        $("th.select-checkbox").removeClass("selected");
    } else {
        $("th.select-checkbox").addClass("selected");
    }
});

I've added to the CSS though:

table.dataTable tr th.select-checkbox.selected::after {
    content: "?";
    margin-top: -11px;
    margin-left: -4px;
    text-align: center;
    text-shadow: rgb(176, 190, 217) 1px 1px, rgb(176, 190, 217) -1px -1px, rgb(176, 190, 217) 1px -1px, rgb(176, 190, 217) -1px 1px;
}

Working JSFiddle, hope that helps.

There is no direct string compare function in SQL Server

CASE
  WHEN str1 = str2 THEN 0
  WHEN str1 < str2 THEN -1
  WHEN str1 > str2 THEN 1
  ELSE NULL --one of the strings is NULL so won't compare (added on edit)
END

Notes

• you can wraps this via a UDF using CREATE FUNCTION etc
• you may need NULL handling (in my code above, any NULL will report 1)
• str1 and str2 will be column names or @variables

If you're sure that the OnClickListener instance is applied to a Button, then you could just cast the received view to a Button and get the text:

public void onClick(View view){
Button b = (Button)view;
String text = b.getText().toString();
}

Though Andrew already answered question with details , i am giving code how to exclude it in pom

           <plugin>
                <groupId>org.jacoco</groupId>
                <artifactId>jacoco-maven-plugin</artifactId>
                <version>0.7.9</version>
                <configuration>
                    <excludes>
                        <exclude>**/*com/test/vaquar/khan/HealthChecker.class</exclude>
                    </excludes>
                </configuration>
                <executions>
                    <!-- prepare agent for measuring integration tests -->
                    <execution>
                        <id>jacoco-initialize</id>
                        <goals>
                            <goal>prepare-agent</goal>
                        </goals>
                    </execution>
                    <execution>
                        <id>jacoco-site</id>
                        <phase>package</phase>
                        <goals>
                            <goal>report</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

For Springboot application

<build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>sonar-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>org.sonarsource.scanner.maven</groupId>
                <artifactId>sonar-maven-plugin</artifactId>
            </plugin>
            <plugin>
                <groupId>org.jacoco</groupId>
                <artifactId>jacoco-maven-plugin</artifactId>
                <configuration>
                    <excludes>
                       <!-- Exclude class from test coverage -->
                        <exclude>**/*com/khan/vaquar/Application.class</exclude>
                        <!-- Exclude full package from test coverage -->
                        <exclude>**/*com/khan/vaquar/config/**</exclude>
                    </excludes>
                </configuration>
            </plugin>
        </plugins>
    </build>

None of these answers did what I needed: Login to a remote server using a different domain account than I was logged into on my local machine, and it's a client's domain across a vpn. I don't want to be on their domain!

Instead, on the connect to server dialog, select "Windows Authentication", click the Options button, and then on the Additional Connection Parameters tab, enter

user id=domain\user;password=password

SSMS won't remember, but it will connect with that account.

The jQuery selector for all h tags (h1, h2 etc) is " :header ". For example, if you wanted to make all h tags red in color with jQuery, use:

$(':header').css("color","red")

You can use the CssClass property of the hyperlink:

LiteralControl ltr = new LiteralControl();
        ltr.Text = "<style type=\"text/css\" rel=\"stylesheet\">" +
                    @".d
                    {
                        background-color:Red;
                    }
                    .d:hover
                    {
                        background-color:Yellow;
                    }
                    </style>
                    ";
        this.Page.Header.Controls.Add(ltr);
        this.HyperLink1.CssClass = "d";

Here is the official documentation of ArrayList.get().

Anyway it is very simple, for example

ArrayList list = new ArrayList();
list.add("1");
list.add("2");
list.add("3");
String str = (String) list.get(0); // here you get "1" in str

In my case the problem was I was trying to add same view multiple times to linear layout

View childView = LayoutInflater.from(context).inflate(R.layout.lay_progressheader, parentLayout,false);

 for (int i = 1; i <= totalCount; i++) {

     parentLayout.addView(childView);

 }

just initialize view every time to fix the issue

 for (int i = 1; i <= totalCount; i++) {

     View childView = LayoutInflater.from(context).inflate(R.layout.lay_progressheader, parentLayout,false);

      parentLayout.addView(childView);

 }

1433

the default port hasn't changed yet

To make mode, controllers with resources, You can type CMD as follows :

 php artisan make:model Todo -mcr

or you can check by typing

php artisan help make:model

where you can get all the ideas

Use:

$('#example').dataTable({
    aLengthMenu: [
        [25, 50, 100, 200, -1],
        [25, 50, 100, 200, "All"]
    ],
    iDisplayLength: -1
});

Or if using 1.10+

$('#example').dataTable({
    paging: false
});

The option you should use is iDisplayLength:

$('#adminProducts').dataTable({
  'iDisplayLength': 100
});

$('#table').DataTable({
   "lengthMenu": [ [5, 10, 25, 50, -1], [5, 10, 25, 50, "All"] ]
});

It will Load by default all entries.

$('#example').dataTable({
    aLengthMenu: [
        [25, 50, 100, 200, -1],
        [25, 50, 100, 200, "All"]
    ],
    iDisplayLength: -1
});

Or if using 1.10+

$('#example').dataTable({
    paging: false
});

If you want to load by default 25 not all do this.

$('#example').dataTable({
    aLengthMenu: [
        [25, 50, 100, 200, -1],
        [25, 50, 100, 200, "All"]
    ],
});

That should work. Better if you pass a function to val:

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

This way you avoid searching the element and calling val twice.

How about $_SERVER ?

if (get_magic_quotes_gpc() === 1) {

    $_GET = json_decode(stripslashes(json_encode($_GET, JSON_HEX_APOS)), true);
    $_POST = json_decode(stripslashes(json_encode($_POST, JSON_HEX_APOS)), true);
    $_COOKIE = json_decode(stripslashes(json_encode($_COOKIE, JSON_HEX_APOS)), true);
    $_REQUEST = json_decode(stripslashes(json_encode($_REQUEST, JSON_HEX_APOS)), true); 
    $_SERVER = json_decode( stripslashes(json_encode($_SERVER,JSON_HEX_APOS)), true); 
}

By using css property --> display:table-cell

div {_x000D_
    border: 1px solid #000;_x000D_
    margin: 5px;_x000D_
    padding: 4px;_x000D_
 display:table-cell;_x000D_
 width:25% ;position:relative;_x000D_
}_x000D_
body{display:table;_x000D_
 border-collapse:separate;_x000D_
 border-spacing:5px 5px}

<div>_x000D_
    This is my div one This is my div one This is my div one_x000D_
</div>_x000D_
<div>_x000D_
    This is my div two This is my div two This is my div two This is my div two This is my div two This is my div two_x000D_
</div>_x000D_
<div>_x000D_
    This is my div 3 This is my div 3 This is my div 3 This is my div 3 This is my div 3 This is my div 3 This is my div 3 This is my div 3 This is my div 3 This is my div 3 This is my div 3 This is my div 3_x000D_
</div>

I would like to refer a previous question, Because I have faced same problem and solved by this solution. First of all a constraint is always built with a Hash value in it's name. So problem is this HASH is varies in different Machine or Database. For example DF__Companies__IsGlo__6AB17FE4 here 6AB17FE4 is the hash value(8 bit). So I am referring a single script which will be fruitful to all

DECLARE @Command NVARCHAR(MAX)
     declare @table_name nvarchar(256)
     declare @col_name nvarchar(256)
     set @table_name = N'ProcedureAlerts'
     set @col_name = N'EmailSent'

     select @Command ='Alter Table dbo.ProcedureAlerts Drop Constraint [' + ( select d.name
     from 
         sys.tables t
         join sys.default_constraints d on d.parent_object_id = t.object_id
         join sys.columns c on c.object_id = t.object_id
                               and c.column_id = d.parent_column_id
     where 
         t.name = @table_name
         and c.name = @col_name) + ']'

    --print @Command
    exec sp_executesql @Command

It will drop your default constraint. However if you want to create it again you can simply try this

ALTER TABLE [dbo].[ProcedureAlerts] ADD DEFAULT((0)) FOR [EmailSent]

Finally, just simply run a DROP command to drop the column.

You can use

cd /You folder name
svn commit 'your file path' -m "Commit message you want to give"

You can also drage you files to command promt instead to write cd [common in MAC OSx]

Use onClick event to clear value of target input, each time user clicks on field. This ensures that the onChange event will be triggered for the same file as well. Worked for me :)

onInputClick = (event) => {
    event.target.value = ''
}

<input type="file" onChange={onFileChanged} onClick={onInputClick} />

Using TypeScript

onInputClick = ( event: React.MouseEvent<HTMLInputElement, MouseEvent>) => {
    const element = event.target as HTMLInputElement
    element.value = ''
}

I wrote this handy piece to sort by multiple columns / properties of an object. With each successive column click, the code stores the last column clicked and adds it to a growing list of clicked column string names, placing them in an array called sortArray. The built-in Angular "orderBy" filter simply reads the sortArray list and orders the columns by the order of column names stored there. So the last clicked column name becomes the primary ordered filter, the previous one clicked the next in precedence, etc. The reverse order affects all columns order at once and toggles ascending/descending for the complete array list set:

<script>
    app.controller('myCtrl', function ($scope) {
        $scope.sortArray = ['name'];
        $scope.sortReverse1 = false;
        $scope.searchProperty1 = '';
        $scope.addSort = function (x) {
            if ($scope.sortArray.indexOf(x) === -1) {
                $scope.sortArray.splice(0,0,x);//add to front
            }
            else {
                $scope.sortArray.splice($scope.sortArray.indexOf(x), 1, x);//remove
                $scope.sortArray.splice(0, 0, x);//add to front again
            }
        };
        $scope.sushi = [
        { name: 'Cali Roll', fish: 'Crab', tastiness: 2 },
        { name: 'Philly', fish: 'Tuna', tastiness: 2 },
        { name: 'Tiger', fish: 'Eel', tastiness: 7 },
        { name: 'Rainbow', fish: 'Variety', tastiness: 6 },
        { name: 'Salmon', fish: 'Misc', tastiness: 2 }
        ];
    });
</script>
<table style="border: 2px solid #000;">
<thead>
    <tr>
        <td><a href="#" ng-click="addSort('name');sortReverse1=!sortReverse1">NAME<span ng-show="sortReverse1==false">&#9660;</span><span ng-show="sortReverse1==true">&#9650;</span></a></td>
        <td><a href="#" ng-click="addSort('fish');sortReverse1=!sortReverse1">FISH<span ng-show="sortReverse1==false">&#9660;</span><span ng-show="sortReverse1==true">&#9650;</span></a></td>
        <td><a href="#" ng-click="addSort('tastiness');sortReverse1=!sortReverse1">TASTINESS<span ng-show="sortReverse1==false">&#9660;</span><span ng-show="sortReverse1==true">&#9650;</span></a></td>
    </tr>
</thead>
<tbody>
    <tr ng-repeat="s in sushi | orderBy:sortArray:sortReverse1 | filter:searchProperty1">
        <td>{{ s.name }}</td>
        <td>{{ s.fish }}</td>
        <td>{{ s.tastiness }}</td>
    </tr>
</tbody>
</table>

import os

path = 'C:/Users/Shashank/Desktop/'
os.chdir(path)

for p,n,f in os.walk(os.getcwd()):
    for a in f:
        a = str(a)
        if a.endswith('.csv'):
            print(a)
            print(p)

This will help to identify path also of these csv files

Im also suffered from this problem & simply, by adding port number after the ip address saved me.

$dsn = 'mysql:dbname=sms_messenger;host=127.0.0.1:8889';
$user = 'root';
$password = 'root';

This works for Mac OS

If you don't know your mysql port number, then
You can easily find the port number on MAMP home page

OR

Type following command while running the MAMP server to switch the terminal into mysql

OMBP:mamp Omal$ /Applications/MAMP/Library/bin/mysql --host=localhost -uroot -proot

Then type

mysql> SHOW GLOBAL VARIABLES LIKE 'PORT';

Use any of these

legend.spacing = unit(1,"cm")
legend.spacing.x = unit(1,"cm")
legend.spacing.y = unit(1,"cm")

1. /etc/init.d/mysql stop
2. chown -R mysql:mysql /var/lib/mysql
3. mysql_install_db
4. /etc/init.d/mysql start

All this rescued my MySQL server!

NGINX SOLUTION

file

/etc/nginx/mime.types

or

/usr/local/nginx/conf/mime.types

add

font/ttf                      ttf;
font/opentype                 otf;
font/woff                     woff;
font/woff2                    woff2;
application/vnd.ms-fontobject eot;

remove

application/octet-stream        eot;

REFERENCES

RFC @02.2017

https://tools.ietf.org/html/rfc8081#page-15

https://www.iana.org/assignments/media-types/media-types.xhtml

Thanks to Mike Fulcher

http://drawingablank.me/blog/font-mime-types-in-nginx.html

URL-encoded payload must be provided on the body parameter of the http.NewRequest(method, urlStr string, body io.Reader) method, as a type that implements io.Reader interface.

Based on the sample code:

package main

import (
    "fmt"
    "net/http"
    "net/url"
    "strconv"
    "strings"
)

func main() {
    apiUrl := "https://api.com"
    resource := "/user/"
    data := url.Values{}
    data.Set("name", "foo")
    data.Set("surname", "bar")

    u, _ := url.ParseRequestURI(apiUrl)
    u.Path = resource
    urlStr := u.String() // "https://api.com/user/"

    client := &http.Client{}
    r, _ := http.NewRequest(http.MethodPost, urlStr, strings.NewReader(data.Encode())) // URL-encoded payload
    r.Header.Add("Authorization", "auth_token=\"XXXXXXX\"")
    r.Header.Add("Content-Type", "application/x-www-form-urlencoded")
    r.Header.Add("Content-Length", strconv.Itoa(len(data.Encode())))

    resp, _ := client.Do(r)
    fmt.Println(resp.Status)
}

resp.Status is 200 OK this way.

you need to turn on short_open_tags.

short_open_tag = On

I know this is an expansion off of @tibor-udvari's answer, but for a nicer copy and paste.

async function createFile(url, type){
  if (typeof window === 'undefined') return // make sure we are in the browser
  const response = await fetch(url)
  const data = await response.blob()
  const metadata = {
    type: type || 'video/quicktime'
  }
  return new File([data], url, metadata)
}

If you are using Node.js for development, it is recommended to use a package called Validator. It includes all the regexes required to validate different versions of UUID's plus you get various other functions for validation.

Here is the npm link: Validator

var a = 'd3aa88e2-c754-41e0-8ba6-4198a34aa0a2'
v.isUUID(a)
true
v.isUUID('abc')
false
v.isNull(a)
false

1) enum is a keyword in Object oriented method.

2) It is used to write the code in a Single line, That's it not more than that.

     public class NAME
     {
        public static final String THUNNE = "";
        public static final String SHAATA = ""; 
        public static final String THULLU = ""; 
     }

-------This can be replaced by--------

  enum NAME{THUNNE, SHAATA, THULLU}

3) Most of the developers do not use enum keyword, it is just a alternative method..

I have edited one of the previous post. Now, it is way more simple and it works perfectly.

<input style="position: absolute;left:-9999px;" type="radio" name="emotion" id="sad" />
<label for="sad"><img src="red.gif" style="display: inline-block;cursor: pointer;padding: 3px;" alt="I'm sad" /></label>

<input  style="position: absolute;left:-9999px;" type="radio" name="emotion" id="happy" />
<label for="happy"><img src="blue.gif" style="display: inline-block;cursor: pointer;padding: 3px;" alt="I'm happy" /></label>

If you have a hard time remembering the default values (I know I have...) here's a short extract from BalusC's answer:

Component    | Submit          | Refresh
------------ | --------------- | --------------
f:ajax       | execute="@this" | render="@none"
p:ajax       | process="@this" | update="@none"
p:commandXXX | process="@form" | update="@none"

Don't forget that integers can be negative:

^\s*-?[0-9]{1,10}\s*$

Here's the meaning of each part:

• ^: Match must start at beginning of string
• \s: Any whitespace character
  • *: Occurring zero or more times
• -: The hyphen-minus character, used to denote a negative integer
  • ?: May or may not occur
• [0-9]: Any character whose ASCII code (or Unicode code point) is between '0' and '9'
  • {1,10}: Occurring at least one, but not more than ten times
• \s: Any whitespace character
  • *: Occurring zero or more times
• $: Match must end at end of string

This ignores leading and trailing whitespace and would be more complex if you consider commas acceptable or if you need to count the minus sign as one of the ten allowed characters.

Your JSON-data contains the property Data, but you're accessing data. It's case sensitive

function jsonparser1() {
    $.ajax({
        type: "GET",
        url: "http://10.211.2.219:8080/SampleWebService/sample.do",
        dataType: "json",
        success: function (xml) {
            alert(xml.Data[0].City);
            result = xml.Code;
            document.myform.result1.value = result;
        },
    });
}        

EDIT Also City and Code is in the wrong case. (Thanks @Christopher Kenney)

EDIT2 It should also be json, and not jsonp (at least in this case)

UPDATE According to your latest comment, you should read this answer: https://stackoverflow.com/a/11736771/325836 by Abdul Munim

In MS SQL SERVER:

With user defined foreign key name

ALTER TABLE tableName
ADD columnName dataType,
CONSTRAINT fkName FOREIGN KEY(fkColumnName) 
   REFERENCES pkTableName(pkTableColumnName);

Without user defined foreign key name

ALTER TABLE tableName
ADD columnName dataType,
FOREIGN KEY(fkColumnName) REFERENCES pkTableName(pkTableColumnName);

Apart from a bare except: clause (which as others have said you shouldn't use), you can simply catch Exception:

import traceback
import logging

try:
    whatever()
except Exception as e:
    logging.error(traceback.format_exc())
    # Logs the error appropriately. 

You would normally only ever consider doing this at the outermost level of your code if for example you wanted to handle any otherwise uncaught exceptions before terminating.

The advantage of except Exception over the bare except is that there are a few exceptions that it wont catch, most obviously KeyboardInterrupt and SystemExit: if you caught and swallowed those then you could make it hard for anyone to exit your script.

You can also do it by checking if View's indexOfView method if indexOfView method returns -1 then we can use.

ViewGroup's detachViewFromParent(v); followed by ViewGroup's removeDetachedView(v, true/false);

Either KeyDown or KeyUp.

TextBox tb = new TextBox();
tb.KeyDown += new KeyEventHandler(tb_KeyDown);

static void tb_KeyDown(object sender, KeyEventArgs e)
{
    if (e.KeyCode == Keys.Enter)
    {
        //enter key is down
    }
}

LIMIT allow you to skip any number of rows. It has two parameters, and first of them - how many rows to skip

TLDR : check if packaging element inside the pom.xml file is set to jar.

Like this - <packaging>jar</packaging>. If it set to pom your target folder will not be created even after you Clean and Build your project and Maven executable won't be able to find .class files (because they don't exist), after which you get Error: Could not find or load main class your.package.name.MainClass

After creating a Maven POM project in Netbeans 8.2, the content of the default pom.xml file are as follows -

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>com.mycompany</groupId>
   <artifactId>myproject</artifactId>
   <version>1.0-SNAPSHOT</version>
   <packaging>pom</packaging>
   <properties>
       <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
</project>

Here packaging element is set to pom. Hence the target directory is not created as we are not enabling maven to package our application as a jar file. Change it to jar then Clean and Build your project, you should see target directory created at root location. Now you should be able to run that java file with main method.

When no packaging is declared, Maven assumes the packaging as jar. Other core packaging values are pom, war, maven-plugin, ejb, ear, rar. These define the goals that execute on each corresponsding build life-cycle phase of that package. See more here

You can use .val() to select the value, like the following:

function select_option(i) {
    $("#span_id select").val(i);
}

Here is a jsfiddle: https://jsfiddle.net/tweissin/uscq42xh/8/

Here is a simple way to iterate through your custom Enum object

For Each enumValue As Integer In [Enum].GetValues(GetType(MyEnum))

     Print([Enum].GetName(GetType(MyEnum), enumValue).ToString)

Next

In theory like so:

# BOLD
$ echo -e "\033[1mThis is a BOLD line\033[0m"
This is a BOLD line

# Using tput
tput bold 
echo "This" #BOLD
tput sgr0 #Reset text attributes to normal without clear.
echo "This" #NORMAL

# UNDERLINE
$ echo -e "\033[4mThis is a underlined line.\033[0m"
This is a underlined line. 

But in practice it may be interpreted as "high intensity" color instead.

(source: http://unstableme.blogspot.com/2008/01/ansi-escape-sequences-for-writing-text.html)

The overall dimensions of a range are in its Width and Height properties.

Dim r As Range
Set r = ActiveSheet.Range("A4:H12")

Debug.Print r.Width
Debug.Print r.Height

The direct answer is that you can't. You must select either an aggregate or something that you are grouping by.

So, you need an alternative approach.

1). Take you current query and join the base data back on it

SELECT
  cpe.*
FROM
  Filteredfmgcms_claimpaymentestimate cpe
INNER JOIN
  (yourQuery) AS lookup
    ON  lookup.MaxData           = cpe.createdOn
    AND lookup.fmgcms_cpeclaimid = cpe.fmgcms_cpeclaimid

2). Use a CTE to do it all in one go...

WITH
  sequenced_data AS
(
  SELECT
    *,
    ROW_NUMBER() OVER (PARITION BY fmgcms_cpeclaimid ORDER BY CreatedOn DESC) AS sequence_id
  FROM
    Filteredfmgcms_claimpaymentestimate
  WHERE
    createdon < 'reportstartdate'
)
SELECT
  *
FROM
  sequenced_data
WHERE
  sequence_id = 1

NOTE: Using ROW_NUMBER() will ensure just one record per fmgcms_cpeclaimid. Even if multiple records are tied with the exact same createdon value. If you can have ties, and want all records with the same createdon value, use RANK() instead.

if you use docker-compose, maybe it can work:

iptables -I INPUT ! -i eth0 -p tcp --dport 8001 -j ACCEPT

the eth0 is your network interface that connect internet, and 8081 the host server port

the best way for iptables rule is iptables TRACE

In short, functools.wraps is just a regular function. Let's consider this official example. With the help of the source code, we can see more details about the implementation and the running steps as follows:

1. wraps(f) returns an object, say O1. It is an object of the class Partial
2. The next step is @O1... which is the decorator notation in python. It means

wrapper=O1.__call__(wrapper)

Checking the implementation of __call__, we see that after this step, (the left hand side )wrapper becomes the object resulted by self.func(*self.args, *args, **newkeywords) Checking the creation of O1 in __new__, we know self.func is the function update_wrapper. It uses the parameter *args, the right hand side wrapper, as its 1st parameter. Checking the last step of update_wrapper, one can see the right hand side wrapper is returned, with some of attributes modified as needed.

I encountered the same error than adding

Task.Delay(2000);

in each request solved the problem

To open a URL with the default browser, you can execute:

rundll32 url.dll,FileProtocolHandler https://www.google.com

I had issues with URL parameters with the other solutions. However, this one seemed to work correctly.

Note: Just reposting John Zwinck's comment as answer.

One issue might be that you are using a older version of Node (for the moment, I cannot upgrade, codebase struck with v4.3.1). Simple solution here is, using the deprecated way:

new Buffer(bufferStr)

Note #2: This is for people struck in older version, for whom Buffer.from does not work

From a quick search, Oracle appears to use double quotes (", eg "table") and apparently requires the correct case—whereas, for anyone interested, MySQL defaults to using backticks (`) except when set to use double quotes for compatibility.

Click on the Supporting Files group(left side top - name of your project). Navigate to Info. Click on + somewhere between lists, like below bundle name. And add "View controller-based status bar appearence" and set it to NO. Then open AppDelegate.swift and modify like this:

func application(application: UIApplication!, didFinishLaunchingWithOptions launchOptions: NSDictionary!) -> Bool {

UIApplication.sharedApplication().setStatusBarStyle(UIStatusBarStyle.LightContent, animated: true)

return true
}

Thats it.

At first if you want to hide div element with id = "abc" on load and then toggle between hide and show using a button with id = "btn" then,

$(document).ready(function() {
 $("#abc").hide(); 
  $("#btn").click(function() {
     $("#abc").toggle();
  });
});

You could use the following:

var json = @Html.Raw(Json.Encode(@Model.CollegeInformationlist));

This would output the following (without seeing your model I've only included one field):

<script>
    var json = [{"State":"a state"}];   
</script>

Working Fiddle

AspNetCore

AspNetCore uses Json.Serialize intead of Json.Encode

var json = @Html.Raw(Json.Serialize(@Model.CollegeInformationlist));

MVC 5/6

You can use Newtonsoft for this:

    @Html.Raw(Newtonsoft.Json.JsonConvert.SerializeObject(Model, 
Newtonsoft.Json.Formatting.Indented))

This gives you more control of the json formatting i.e. indenting as above, camelcasing etc.

jQuery does not have reset() method; but native JavaScript does. So, convert the jQuery element to a JavaScript object by either using :

$("#formId")[0].reset();

$("#formId").get(0).reset();

We may simply use Javascript code

document.getElementById("formid").reset();

You don't set value to default in a table. You should clear the option "Default value or Binding" first.

XmlDocument xd = new XmlDocument();
xd.LoadXml(xmlContent);

context.Response.Clear();
context.Response.ContentType = "text/xml";
context.Response.ContentEncoding = System.Text.Encoding.UTF8;
xd.Save(context.Response.Output);
context.Response.Flush();
context.Response.SuppressContent = true;
context.ApplicationInstance.CompleteRequest();

random.sample() also works on text

example:

> text = open("textfile.txt").read() 

> random.sample(text, 5)

> ['f', 's', 'y', 'v', '\n']

\n is also seen as a character so that can also be returned

you could use random.sample() to return random words from a text file if you first use the split method

example:

> words = text.split()

> random.sample(words, 5)

> ['the', 'and', 'a', 'her', 'of']

-- TRY THIS --

select name= case when isnumeric(empname)= 1 then 'numeric' else 'notmumeric' end from [Employees]

But conversion is quit impossible

select empname=
case
when isnumeric(empname)= 1 then empname
else 'notmumeric'
end
from [Employees]

A lot have been analyzed and discussed about a website being detected being driven by Selenium controlled ChromeDriver. Here are my two cents:

According to the article Browser detection using the user agent serving different webpages or services to different browsers is usually not among the best of ideas. The web is meant to be accessible to everyone, regardless of which browser or device an user is using. There are best practices outlined to develop a website to progressively enhance itself based on the feature availability rather than by targeting specific browsers.

However, browsers and standards are not perfect, and there are still some edge cases where some websites still detects the browser and if the browser is driven by Selenium controled WebDriver. Browsers can be detected through different ways and some commonly used mechanisms are as follows:

• Implementing captcha / recaptcha to detect the automatic bots.

You can find a relevant detailed discussion in How does recaptcha 3 know I'm using selenium/chromedriver?

• Detecting the term HeadlessChrome within headless Chrome UserAgent

You can find a relevant detailed discussion in Access Denied page with headless Chrome on Linux while headed Chrome works on windows using Selenium through Python

• Using Bot Management service from Distil Networks

You can find a relevant detailed discussion in Unable to use Selenium to automate Chase site login

• Using Bot Manager service from Akamai

You can find a relevant detailed discussion in Dynamic dropdown doesn't populate with auto suggestions on https://www.nseindia.com/ when values are passed using Selenium and Python

• Using Bot Protection service from Datadome

You can find a relevant detailed discussion in Website using DataDome gets captcha blocked while scraping using Selenium and Python

However, using the user-agent to detect the browser looks simple but doing it well is in fact a bit tougher.

Note: At this point it's worth to mention that: it's very rarely a good idea to use user agent sniffing. There are always better and more broadly compatible way to address a certain issue.

Considerations for browser detection

The idea behind detecting the browser can be either of the following:

• Trying to work around a specific bug in some specific variant or specific version of a webbrowser.
• Trying to check for the existence of a specific feature that some browsers don't yet support.
• Trying to provide different HTML depending on which browser is being used.

Alternative of browser detection through UserAgents

Some of the alternatives of browser detection are as follows:

• Implementing a test to detect how the browser implements the API of a feature and determine how to use it from that. An example was Chrome unflagged experimental lookbehind support in regular expressions.
• Adapting the design technique of Progressive enhancement which would involve developing a website in layers, using a bottom-up approach, starting with a simpler layer and improving the capabilities of the site in successive layers, each using more features.
• Adapting the top-down approach of Graceful degradation in which we build the best possible site using all the features we want and then tweak it to make it work on older browsers.

Solution

To prevent the Selenium driven WebDriver from getting detected, a niche approach would include either/all of the below mentioned approaches:

• Rotating the UserAgent in every execution of your Test Suite using fake_useragent module as follows:

  from selenium import webdriver
  from selenium.webdriver.chrome.options import Options
  from fake_useragent import UserAgent
  
  options = Options()
  ua = UserAgent()
  userAgent = ua.random
  print(userAgent)
  options.add_argument(f'user-agent={userAgent}')
  driver = webdriver.Chrome(chrome_options=options, executable_path=r'C:\WebDrivers\ChromeDriver\chromedriver_win32\chromedriver.exe')
  driver.get("https://www.google.co.in")
  driver.quit()
  

You can find a relevant detailed discussion in Way to change Google Chrome user agent in Selenium?

• Rotating the UserAgent in each of your Tests using Network.setUserAgentOverride through execute_cdp_cmd() as follows:

  from selenium import webdriver
  
  driver = webdriver.Chrome(executable_path=r'C:\WebDrivers\chromedriver.exe')
  print(driver.execute_script("return navigator.userAgent;"))
  # Setting user agent as Chrome/83.0.4103.97
  driver.execute_cdp_cmd('Network.setUserAgentOverride', {"userAgent": 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.97 Safari/537.36'})
  print(driver.execute_script("return navigator.userAgent;"))
  

You can find a relevant detailed discussion in How to change the User Agent using Selenium and Python

• Changing the property value of navigator for webdriver to undefined as follows:

  driver.execute_cdp_cmd("Page.addScriptToEvaluateOnNewDocument", {
    "source": """
      Object.defineProperty(navigator, 'webdriver', {
        get: () => undefined
      })
    """
  })
  

You can find a relevant detailed discussion in Selenium webdriver: Modifying navigator.webdriver flag to prevent selenium detection

• Changing the values of navigator.plugins, navigator.languages, WebGL, hairline feature, missing image, etc.

You can find a relevant detailed discussion in Is there a version of selenium webdriver that is not detectable?

• Changing the conventional Viewport

You can find a relevant detailed discussion in How to bypass Google captcha with Selenium and python?

Dealing with reCAPTCHA

While dealing with 2captcha and recaptcha-v3 rather clicking on checkbox associated to the text I'm not a robot, it may be easier to get authenticated extracting and using the data-sitekey.

You can find a relevant detailed discussion in How to identify the 32 bit data-sitekey of ReCaptcha V2 to obtain a valid response programmatically using Selenium and Python Requests?

Convert the array into a hash. Then look for the key.

array = ['a', 'b', 'c']
hash = Hash[array.map.with_index.to_a]    # => {"a"=>0, "b"=>1, "c"=>2}
hash['b'] # => 1

A workaround for CONTAINS: If you don't want to create a full text Index on the column, and performance is not one of your priorities you could use the LIKE statement which doesn't need any prior configuration:

Example: find all Products that contains the letter Q:

SELECT ID, ProductName
FROM [ProductsDB].[dbo].[Products]
WHERE [ProductsDB].[dbo].[Products].ProductName LIKE '%Q%'

You can use <pre> tags as I did in one of my projects.

You can inspect elements of a website in your Android device using Chrome browser.

Open your Chrome browser and go to the website you want to inspect.

Go to the address bar and type "view-source:" before the "HTTP" and reload the page.

The whole elements of the page will be shown.

Here's where they're stored on Windows XP through Windows Server 2012 R2:

User Variables

HKEY_CURRENT_USER\Environment

System Variables

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment

You are passing a reference to the list, but your aren't passing the list variable by reference - so when you call ChangeList the value of the variable (i.e. the reference - think "pointer") is copied - and changes to the value of the parameter inside ChangeList aren't seen by TestMethod.

try:

private void ChangeList(ref List<int> myList) {...}
...
ChangeList(ref myList);

This then passes a reference to the local-variable myRef (as declared in TestMethod); now, if you reassign the parameter inside ChangeList you are also reassigning the variable inside TestMethod.

Please see my answer here. As dreamwerx.myopenid.com points out, it is possible to do this with SimpleXML, but the DOM extension would be the better and more flexible way. Additionally there is a third way: using XMLWriter. It's much more simple to use than the DOM and therefore it's my preferred way of writing XML documents from scratch.

$w=new XMLWriter();
$w->openMemory();
$w->startDocument('1.0','UTF-8');
$w->startElement("root");
    $w->writeAttribute("ah", "OK");
    $w->text('Wow, it works!');
$w->endElement();
echo htmlentities($w->outputMemory(true));

By the way: DOM stands for Document Object Model; this is the standardized API into XML documents.

I had a similar experience with Chai-Webdriver for Selenium. I added await to the assertion and it fixed the issue:

Example using Cucumberjs:

Then(/I see heading with the text of Tasks/, async function() {
    await chai.expect('h1').dom.to.contain.text('Tasks');
});

The data.table package has its IDate class and functionalities similar to lubridate or the zoo package. You could do:

dt = data.table(
  Name = c('Joe', 'Amy', 'John'),
  JoiningDate = c('12/31/09', '10/28/09', '05/06/10'),
  AmtPaid = c(1000, 100, 200)
)

require(data.table)
dt[ , JoiningDate := as.IDate(JoiningDate, '%m/%d/%y') ]

I had a problem slimier to yours I this quick and its the best solution I have found so far.

What the output looks like

Shows what the output of the code looks like The borders are just to show the spacing and are not needed.

Html:

    <div class="center">
      <ul class="dots">
        <span>
          <li></li>
          <li></li>
          <li></li>
        </span>
      </ul>
    </div>

CSS:

    ul {list-style-type: none;}
    ul li{
        display: inline-block;
        padding: 2px;
        border: 2px solid black;
        border-radius: 5px;}
    .center{
        width: 100%;
        border: 3px solid black;}
    .dots{
        padding: 0px;
        border: 5px solid red;
        text-align: center;}
    span{
        width: 100%;
        border: 5px solid blue;}

Not everything here is needed to center the list items.

You can cut the css down to this to get the same effect:

    ul {list-style-type: none;}
    ul li{display: inline-block;}
    .center{width: 100%;}
    .dots{
        text-align: center;
        padding: 0px;}
    span{width: 100%;}

I did and it's work perfect with ajax and loading on popover content.

var originalLeave = $.fn.popover.Constructor.prototype.leave;
        $.fn.popover.Constructor.prototype.leave = function(obj){
            var self = obj instanceof this.constructor ?
                obj : $(obj.currentTarget)[this.type](this.getDelegateOptions()).data('bs.' + this.type)
            var container, timeout;

            originalLeave.call(this, obj);

            if(obj.currentTarget) {
                container = $(obj.currentTarget).siblings('.popover')
                timeout = self.timeout;
                container.one('mouseenter', function(){
                    //We entered the actual popover – call off the dogs
                    clearTimeout(timeout);
                    //Let's monitor popover content instead
                    container.one('mouseleave', function(){
                        $.fn.popover.Constructor.prototype.leave.call(self, self);
                    });
                })
            }
        };
        var attr = 'tooltip-user-id';
        if ($('a['+ attr +']').length)
            $('a['+ attr +']').popover({
                html: true,
                trigger: 'click hover',
                placement: 'auto',
                content: function () {
                    var this_ = $(this);
                    var userId = $(this).attr(attr);
                    var idLoaded = 'tooltip-user-id-loaded-' + userId;
                    var $loaded = $('.' + idLoaded);
                    if (!$loaded.length) {
                        $('body').append('<div class="'+ idLoaded +'"></div>');
                    } else if ($loaded.html().length) {
                        return $loaded.html();
                    }
                    $.get('http://example.com', function(data) {
                        $loaded.html(data);
                        $('.popover .popover-content').html(data);
                        this_.popover('show');
                    });
                    return '<img src="' + base_url + 'assets/images/bg/loading.gif"/>';
                },
                delay: {show: 500, hide: 1000},
                animation: true
            });

You can check it out http://kienthuchoidap.com. Goto this and hover to username of user.

A one-liner solution. Result in bytes.

$size=array_sum(array_map('filesize', glob("{$dir}/*.*")));

Added bonus: you can simply change the file mask to whatever you like, and count only certain files (eg by extension).

My fix for getting SVN commands was to copy .exe and .dll files from the TortoiseSVN directory and pasting them into system32 folder.

You could also perform the command from the TortoiseSVN directory and add the path of the working directory to each command. For example:

C:\Program Files\TortoiseSVN\bin> svn st -v C:\checkout

Adding the bin to the path should make it work without duplicating the files, but it didn't work for me.

if not myList:
  print "Nothing here"

Today (2.5 years after this answer) you can safely use Array.forEach. As @ricosrealm suggests, decodeURIComponent was used in this function.

function getJsonFromUrl(url) {
  if(!url) url = location.search;
  var query = url.substr(1);
  var result = {};
  query.split("&").forEach(function(part) {
    var item = part.split("=");
    result[item[0]] = decodeURIComponent(item[1]);
  });
  return result;
}

actually it's not that simple, see the peer-review in the comments, especially:

• hash based routing (@cmfolio)
• array parameters (@user2368055)
• proper use of decodeURIComponent and non-encoded = (@AndrewF)
• non-encoded + (added by me)

For further details, see MDN article and RFC 3986.

Maybe this should go to codereview SE, but here is safer and regexp-free code:

function getJsonFromUrl(url) {
  if(!url) url = location.href;
  var question = url.indexOf("?");
  var hash = url.indexOf("#");
  if(hash==-1 && question==-1) return {};
  if(hash==-1) hash = url.length;
  var query = question==-1 || hash==question+1 ? url.substring(hash) : 
  url.substring(question+1,hash);
  var result = {};
  query.split("&").forEach(function(part) {
    if(!part) return;
    part = part.split("+").join(" "); // replace every + with space, regexp-free version
    var eq = part.indexOf("=");
    var key = eq>-1 ? part.substr(0,eq) : part;
    var val = eq>-1 ? decodeURIComponent(part.substr(eq+1)) : "";
    var from = key.indexOf("[");
    if(from==-1) result[decodeURIComponent(key)] = val;
    else {
      var to = key.indexOf("]",from);
      var index = decodeURIComponent(key.substring(from+1,to));
      key = decodeURIComponent(key.substring(0,from));
      if(!result[key]) result[key] = [];
      if(!index) result[key].push(val);
      else result[key][index] = val;
    }
  });
  return result;
}

This function can parse even URLs like

var url = "?foo%20e[]=a%20a&foo+e[%5Bx%5D]=b&foo e[]=c";
// {"foo e": ["a a",  "c",  "[x]":"b"]}

var obj = getJsonFromUrl(url)["foo e"];
for(var key in obj) { // Array.forEach would skip string keys here
  console.log(key,":",obj[key]);
}
/*
  0 : a a
  1 : c
  [x] : b
*/

There are many ways to create re-usable objects like this in JavaScript. Mozilla have a nice introduction here:

• https://developer.mozilla.org/en-US/docs/JavaScript/Introduction_to_Object-Oriented_JavaScript

The following will work in your example:

function Foo(){
    this.bar = function (){
        alert("Hello World!");
    }
}

myFoo = new Foo();
myFoo.bar(); // Hello World?????????????????????????????????

You can install gems into a specific folder (example vendor/) in your Rails app using :

bundle install --path vendor

It's an old question but I think it is still valid.

Since there is no CONTAINS function, why not declare it in VBA? The code below uses the VBA Instr function, which looks for a substring in a string. It returns 0 when the string is not found.

Public Function CONTAINS(TextString As String, SubString As String) As Integer
    CONTAINS = InStr(1, TextString, SubString)
End Function

1) I guess not, at least not from Java.
2)

ActivityManager activityManager = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
MemoryInfo mi = new MemoryInfo();
activityManager.getMemoryInfo(mi);
Log.i("memory free", "" + mi.availMem);

For the 2017 CC release this has been moved (after many years of habit development). Find it now at:

Edit > Code > Apply Source Formatting.

It may be prudent to set up a keyboard shortcut if this is something you'll need regularly.

Edit > Keyboard Shortcuts

i used to do like this

inside view

<script type="text/javascript">

//will replace the '_transactionIds_' and '_payeeId_' 
var _addInvoiceUrl = '@(Html.Raw( Url.Action("PayableInvoiceMainEditor", "Payables", new { warehouseTransactionIds ="_transactionIds_",payeeId = "_payeeId_", payeeType="Vendor" })))';

on javascript file

var url = _addInvoiceUrl.replace('_transactionIds_', warehouseTransactionIds).replace('_payeeId_', payeeId);
        window.location.href = url;

in this way i can able to pass the parameter values on demand..

by using @Html.Raw, url will not get amp; for parameters

To get callback on LocationChange

Define an interface

public interface LocationCallback {
public void locationChanged(Location location);
}

Callback in your Activity

public static LocationCallback callback;
public void getUserLocation() {

    callback = new LocationCallback() {
        @Override
        public void locationChanged(Location location) {
            Toast.makeText(getApplicationContext(), location.getLatitude() + "," + location.getLongitude(), Toast.LENGTH_SHORT).show();
        }
    };

    Intent service_intent = new Intent(this, GPSService.class);
    startService(service_intent);

}

Change onLocationChange Method to

@Override
    public void onLocationChanged(Location location) {
        Log.e(TAG, "onLocationChanged: " + location);
        MapsActivity.callback.locationChanged(location);
        mLastLocation.set(location);
    }

With the static method in the parent and child class: Static Binding

public class test1 {   
    public static void main(String args[]) {
        parent pc = new child(); 
        pc.start(); 
    }
}

class parent {
    static public void start() {
        System.out.println("Inside start method of parent");
    }
}

class child extends parent {

    static public void start() {
        System.out.println("Inside start method of child");
    }
}

// Output => Inside start method of parent

Dynamic Binding :

public class test1 {   
    public static void main(String args[]) {
        parent pc = new child();
        pc.start(); 
    }
}

class parent {
   public void start() {
        System.out.println("Inside start method of parent");
    }
}

class child extends parent {

   public void start() {
        System.out.println("Inside start method of child");
    }
}

// Output => Inside start method of child

Solution using only javascript

function saveFile(fileName,urlFile){
    let a = document.createElement("a");
    a.style = "display: none";
    document.body.appendChild(a);
    a.href = urlFile;
    a.download = fileName;
    a.click();
    window.URL.revokeObjectURL(url);
    a.remove();
}

let textData = `El contenido del archivo
que sera descargado`;
let blobData = new Blob([textData], {type: "text/plain"});
let url = window.URL.createObjectURL(blobData);
//let url = "pathExample/localFile.png"; // LocalFileDownload
saveFile('archivo.txt',url);

The other way to make your submodule to check out the branch is to go the .gitmodules file in the root folder and add the field branch in the module configuration as following:

branch = <branch-name-you-want-module-to-checkout>

other solution

$template="-----start-------{Value:This is a test 123}------end-------"
$text="-----start-------Hello World------end-------"

$text | ConvertFrom-String -TemplateContent $template

It is an Exception which occurs if you attempt to downcast a class, but in fact the class is not of that type.

Consider this heirarchy:

Object -> Animal -> Dog

You might have a method called:

 public void manipulate(Object o) {
     Dog d = (Dog) o;
 }

If called with this code:

 Animal a = new Animal();
 manipulate(a);

It will compile just fine, but at runtime you will get a ClassCastException because o was in fact an Animal, not a Dog.

In later versions of Java you do get a compiler warning unless you do:

 Dog d;
 if(o instanceof Dog) {
     d = (Dog) o;
 } else {
     //what you need to do if not
 }

The specific answer to this question is found in this one line below:

//pull the last two digits of the year_x000D_
//logs to console_x000D_
//creates a new date object (has the current date and time by default)_x000D_
//gets the full year from the date object (currently 2017)_x000D_
//converts the variable to a string_x000D_
//gets the substring backwards by 2 characters (last two characters)    _x000D_
console.log(new Date().getFullYear().toString().substr(-2));

Formatting Full Date Time Example (MMddyy): jsFiddle

JavaScript:

//A function for formatting a date to MMddyy_x000D_
function formatDate(d)_x000D_
{_x000D_
    //get the month_x000D_
    var month = d.getMonth();_x000D_
    //get the day_x000D_
    //convert day to string_x000D_
    var day = d.getDate().toString();_x000D_
    //get the year_x000D_
    var year = d.getFullYear();_x000D_
    _x000D_
    //pull the last two digits of the year_x000D_
    year = year.toString().substr(-2);_x000D_
    _x000D_
    //increment month by 1 since it is 0 indexed_x000D_
    //converts month to a string_x000D_
    month = (month + 1).toString();_x000D_
_x000D_
    //if month is 1-9 pad right with a 0 for two digits_x000D_
    if (month.length === 1)_x000D_
    {_x000D_
        month = "0" + month;_x000D_
    }_x000D_
_x000D_
    //if day is between 1-9 pad right with a 0 for two digits_x000D_
    if (day.length === 1)_x000D_
    {_x000D_
        day = "0" + day;_x000D_
    }_x000D_
_x000D_
    //return the string "MMddyy"_x000D_
    return month + day + year;_x000D_
}_x000D_
_x000D_
var d = new Date();_x000D_
console.log(formatDate(d));

You can also check like struct_var == (struct{}). This does not allow you to compare to nil but it does check if it is initialized or not. Be careful while using this method. If your struct can have zero values for all of its fields you won't have great time.

package main

import "fmt"

type A struct {
    Name string
}

func main() {
    a := A{"Hello"}
    var b A

    if a == (A{}) {
        fmt.Println("A is empty") // Does not print
    } 

    if b == (A{}) {
        fmt.Println("B is empty") // Prints
    } 
}

http://play.golang.org/p/RXcE06chxE

For Angular 6.1+ , you can use default pipe keyvalue ( Do review and upvote also ) :

<ul>
    <li *ngFor="let recipient of map | keyvalue">
        {{recipient.key}} --> {{recipient.value}}
    </li>
</ul>

WORKING DEMO

For the previous version :

One simple solution to this is convert map to array : Array.from

Component Side :

map = new Map<String, String>();

constructor(){
    this.map.set("sss","sss");
    this.map.set("aaa","sss");
    this.map.set("sass","sss");
    this.map.set("xxx","sss");
    this.map.set("ss","sss");
    this.map.forEach((value: string, key: string) => {
        console.log(key, value);
    });
}

getKeys(map){
    return Array.from(map.keys());
}

Template Side :

<ul>
  <li *ngFor="let recipient of getKeys(map)">
    {{recipient}}
   </li>
</ul>

WORKING DEMO

USE StringUtils.join function: E.g.

String myCsvString = StringUtils.join(myList, ",")

Another useful time to include @ is when you use FOR in the command line. For example:

FOR %F IN (*.*) DO ECHO %F

Previous line show for every file: the command prompt, the ECHO command, and the result of ECHO command. This way:

FOR %F IN (*.*) DO @ECHO %F

Just the result of ECHO command is shown.

An excerpt from an apple technical note (Thanks to matthias-bauch)

Xcode includes all your command-line tools. If it is installed on your system, remove it to uninstall your tools.

If your tools were downloaded separately from Xcode, then they are located at /Library/Developer/CommandLineTools on your system. Delete the CommandLineTools folder to uninstall them.

you could easily delete using terminal:

Here is an article that explains how to remove the command line tools but do it at your own risk.Try this only if any of the above doesn't work.

You can even pack Gui13's solution into single initialization statement:

struct address {
                 int street_no;
                 char *street_name;
                 char *city;
                 char *prov;
                 char *postal_code;
               };


address ta = (ta = address(), ta.city = "Hamilton", ta.prov = "Ontario", ta);

Disclaimer: I don't recommend this style

To complement and contrast the two most popular answers, . ~/.bashrc and exec bash:

Both solutions effectively reload ~/.bashrc, but there are differences:

• . ~/.bashrc or source ~/.bashrc will preserve your current shell:

  • Except for the modifications that reloading ~/.bashrc into the current shell (sourcing) makes, the current shell and its state are preserved, which includes environment variables, shell variables, shell options, shell functions, and command history.

• exec bash, or, more robustly, exec "$BASH"^[1], will replace your current shell with a new instance, and therefore only preserve your current shell's environment variables (including ones you've defined ad-hoc).

  • In other words: Any ad-hoc changes to the current shell in terms of shell variables, shell functions, shell options, command history are lost.

Depending on your needs, one or the other approach may be preferred.

^{[1] exec bash could in theory execute a different bash executable than the one that started the current shell, if it happens to exist in a directory listed earlier in the $PATH. Since special variable $BASH always contains the full path of the executable that started the current shell, exec "$BASH" is guaranteed to use the same executable.
A note re "..." around $BASH: double-quoting ensures that the variable value is used as-is, without interpretation by Bash; if the value has no embedded spaces or other shell metacharacters (which is not likely in this case), you don't strictly need double quotes, but using them is a good habit to form.}

There are several ways to cause your program to terminate. Which one is appropriate depends on why you want your program to terminate. The vast majority of the time it should be by executing a return statement in your main function. As in the following.

int main()
{
     f();
     return 0;
}

As others have identified this allows all your stack variables to be properly destructed so as to clean up properly. This is very important.

If you have detected an error somewhere deep in your code and you need to exit out you should throw an exception to return to the main function. As in the following.

struct stop_now_t { };
void f()
{
      // ...
      if (some_condition())
           throw stop_now_t();
      // ...
}

int main()
{
     try {
          f();
     } catch (stop_now_t& stop) {
          return 1;
     }
     return 0;
 }

This causes the stack to be unwound an all your stack variables to be destructed. Still very important. Note that it is appropriate to indicate failure with a non-zero return value.

If in the unlikely case that your program detects a condition that indicates it is no longer safe to execute any more statements then you should use std::abort(). This will bring your program to a sudden stop with no further processing. std::exit() is similar but may call atexit handlers which could be bad if your program is sufficiently borked.

You can compose all the functions into one and call them.Libraries like Ramdajs has a function to compose multiple functions into one.

<a href="#" onclick="R.compose(fn1,fn2,fn3)()">Click me To fire some functions</a>

or you can put the composition as a seperate function in js file and call it

const newFunction = R.compose(fn1,fn2,fn3);


<a href="#" onclick="newFunction()">Click me To fire some functions</a>

You're trying to assign the result of the add operation to resultArrGame, and add can either return true or false, depending on if the operation was successful or not. What you want is probably just:

resultArrGame.add(txt.Game.getText().toString());

But svn log is still in reverse order, i.e. most recent entries are output first, scrolling off the top of my terminal and gone. I really want to see the last entries, i.e. the sorting order must be chronological. The only command that does this seems to be svn log -r 1:HEAD but that takes much too long on a repository with some 10000 entries. I've come up this this:

Display the last 10 subversion entries in chronological order:

svn log -r $(svn log -l 10 | grep '^r[0-9]* ' | tail -1 | cut -f1 -d" "):HEAD

A file descriptor is an opaque handle that is used in the interface between user and kernel space to identify file/socket resources. Therefore, when you use open() or socket() (system calls to interface to the kernel), you are given a file descriptor, which is an integer (it is actually an index into the processes u structure - but that is not important). Therefore, if you want to interface directly with the kernel, using system calls to read(), write(), close() etc. the handle you use is a file descriptor.

There is a layer of abstraction overlaid on the system calls, which is the stdio interface. This provides more functionality/features than the basic system calls do. For this interface, the opaque handle you get is a FILE*, which is returned by the fopen() call. There are many many functions that use the stdio interface fprintf(), fscanf(), fclose(), which are there to make your life easier. In C, stdin, stdout, and stderr are FILE*, which in UNIX respectively map to file descriptors 0, 1 and 2.

java.awt.Desktop is the class you're looking for.

import java.awt.Desktop;
import java.net.URI;

// ...

if (Desktop.isDesktopSupported() && Desktop.getDesktop().isSupported(Desktop.Action.BROWSE)) {
    Desktop.getDesktop().browse(new URI("http://www.example.com"));
}

Setting the path to nothing in the Eclipse web modules edit dialog enabled me to access the project without any path component in the URL (i.e. ROOT)

You can reach the web modules edit dialog by pressing F3 if you select Tomcat in the "Servers" view or by double clicking on it.

Some screenshots:

Difference between driver.close() & driver.quit()

driver.close – It closes the the browser window on which the focus is set.

driver.quit – It basically calls driver.dispose method which in turn closes all the browser windows and ends the WebDriver session gracefully.

As stated before it shouldn't be done using client side Javascript but there's a framework for implementing what you want more securely.

Nodejs is a framework that allows you to code server connections in javascript so have a look into Nodejs and you'll probably learn a bit more about communicating with databases and grabbing data you need.

    mMap.setOnMyLocationChangeListener(new GoogleMap.OnMyLocationChangeListener() {
        @Override
        public void onMyLocationChange(Location location) {

                CameraUpdate center=CameraUpdateFactory.newLatLng(new LatLng(location.getLatitude(), location.getLongitude()));
                CameraUpdate zoom=CameraUpdateFactory.zoomTo(11);
                mMap.moveCamera(center);
                mMap.animateCamera(zoom);

        }
    });

[HttpPost]
public ActionResult SaveComments(int id, string comments){
     var actions = new Actions(User.Identity.Name);
     var status = actions.SaveComments(id, comments);
     return Content(status);
}

Th easiest way to this is var id = $(this).val(); from inside an event like on change.

You can pass a format string to the ToString method, like so:

ToString("N4"); // 4 decimal points Number

If you want to see more modifiers, take a look at MSDN - Standard Numeric Format Strings

Should be:

SELECT registrationDate, 
       (SELECT CASE
        WHEN COUNT(*)< 2 THEN 'Ama'
        WHEN COUNT(*)< 5 THEN 'SemiAma' 
        WHEN COUNT(*)< 7 THEN 'Good'  
        WHEN COUNT(*)< 9 THEN 'Better' 
        WHEN COUNT(*)< 12 THEN 'Best'
        ELSE 'Outstanding'
        END as a FROM Articles 
        WHERE Articles.userId = Users.userId) as ranking,
        (SELECT COUNT(*) 
        FROM Articles 
        WHERE userId = Users.userId) as articleNumber,
hobbies, etc...
FROM USERS

There is an implementation in my TypeScript utilities based on JavaScript GUID generators.

Here is the code:

class Guid {_x000D_
  static newGuid() {_x000D_
    return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {_x000D_
      var r = Math.random() * 16 | 0,_x000D_
        v = c == 'x' ? r : (r & 0x3 | 0x8);_x000D_
      return v.toString(16);_x000D_
    });_x000D_
  }_x000D_
}_x000D_
_x000D_
// Example of a bunch of GUIDs_x000D_
for (var i = 0; i < 100; i++) {_x000D_
  var id = Guid.newGuid();_x000D_
  console.log(id);_x000D_
}

Please note the following:

C# GUIDs are guaranteed to be unique. This solution is very likely to be unique. There is a huge gap between "very likely" and "guaranteed" and you don't want to fall through this gap.

JavaScript-generated GUIDs are great to use as a temporary key that you use while waiting for a server to respond, but I wouldn't necessarily trust them as the primary key in a database. If you are going to rely on a JavaScript-generated GUID, I would be tempted to check a register each time a GUID is created to ensure you haven't got a duplicate (an issue that has come up in the Chrome browser in some cases).

For zsh (newers mac os versions), you should use

real_var="holaaaa"
aux_var="real_var"
echo ${(P)aux_var}
holaaaa

Instead of "!"

You can write a PL/SQL function to return that cursor (or you could put that function in a package if you have more code related to this):

CREATE OR REPLACE FUNCTION get_allitems
  RETURN SYS_REFCURSOR
AS
  my_cursor SYS_REFCURSOR;
BEGIN
  OPEN my_cursor FOR SELECT * FROM allitems;
  RETURN my_cursor;
END get_allitems;

This will return the cursor.

Make sure not to put your SELECT-String into quotes in PL/SQL when possible. Putting it in strings means that it can not be checked at compile time, and that it has to be parsed whenever you use it.

If you really need to use dynamic SQL you can put your query in single quotes:

  OPEN my_cursor FOR 'SELECT * FROM allitems';

This string has to be parsed whenever the function is called, which will usually be slower and hides errors in your query until runtime.

Make sure to use bind-variables where possible to avoid hard parses:

  OPEN my_cursor FOR 'SELECT * FROM allitems WHERE id = :id' USING my_id;

you forgot for Java Desktop Aplication based on JSR296 as built-in Swing Framework in NetBeans

excluding AWT and JavaFX are all of your desribed frameworks are based on Swing, if you'll start with Swing then you'd be understand (clearly) for all these Swing's (Based Frameworks)

ATW, SWT (Eclipse), Java Desktop Aplication(Netbeans), SwingX, JGoodies

all there frameworks (I don't know something more about JGoodies) incl. JavaFX haven't long time any progress, lots of Swing's Based Frameworks are stoped, if not then without newest version

just my view - best of them is SwingX, but required deepest knowledge about Swing,

Look and Feel for Swing's Based Frameworks

If you use create-react-app 2.0 you can now do do it like this:

import { ReactComponent as YourSvg } from './your-svg.svg';

And then use it just like you would normally use a component:

const App = () => (
 <div>
   <YourSvg />
 </div>
);

Had that issue on Ubuntu 14.04, In my case I had also libXtst.so missing:

Could not open library 'libXtst.so': libXtst.so: cannot open shared object 
file: No such file or directory

Make sure your symbolic link is pointing to proper file, cd /usr/lib/x86_64-linux-gnu and list libXtst with:

 ll |grep libXtst                                                                                                                                                           
 lrwxrwxrwx   1 root root        16 Oct  7  2016 libXtst.so.6 -> libXtst.so.6.1.0
 -rw-r--r--   1 root root     22880 Aug 16  2013 libXtst.so.6.1.0

Then just create proper symbolic link using:

sudo ln -s libXtst.so.6 libXtst.so

List again:

ll | grep libXtst
lrwxrwxrwx   1 root root        12 Sep 20 10:23 libXtst -> libXtst.so.6
lrwxrwxrwx   1 root root        12 Sep 20 10:23 libXtst.so -> libXtst.so.6
lrwxrwxrwx   1 root root        16 Oct  7  2016 libXtst.so.6 -> libXtst.so.6.1.0
-rw-r--r--   1 root root     22880 Aug 16  2013 libXtst.so.6.1.0

all set!

select InitialPayment * MonthlyRate as MultiplyingCalculation, InitialPayment - MonthlyRate as SubtractingCalculation from Payment

Check if below are enabled

bz, mbstring, intl, ioncube_loader and Json extension.

Try this :

SELECT
    (
      SELECT
          `NAME`
      FROM
          locations
      WHERE
          ID = school_locations.LOCATION_ID
    ) as `NAME`
FROM
     school_locations
WHERE
     (
      SELECT
          `TYPE`
      FROM
          locations
      WHERE
          ID = school_locations.LOCATION_ID
     ) = 'coun';

You'll have to resort to XHTML or HTML 4.01 for this. Although iframe is still there in HTML5, its use is not recommended for embedding content meant for the user.

And be sure to tell your teacher that frames haven't been state-of-the-art since the late nineties. They have no place in any kind of education at all, except possibly for historical reasons.

In Java side, the date is usually represented by the (poorly designed, but that aside) java.util.Date. It is basically backed by the Epoch time in flavor of a long, also known as a timestamp. It contains information about both the date and time parts. In Java, the precision is in milliseconds.

In SQL side, there are several standard date and time types, DATE, TIME and TIMESTAMP (at some DB's also called DATETIME), which are represented in JDBC as java.sql.Date, java.sql.Time and java.sql.Timestamp, all subclasses of java.util.Date. The precision is DB dependent, often in milliseconds like Java, but it can also be in seconds.

In contrary to java.util.Date, the java.sql.Date contains only information about the date part (year, month, day). The Time contains only information about the time part (hours, minutes, seconds) and the Timestamp contains information about the both parts, like as java.util.Date does.

The normal practice to store a timestamp in the DB (thus, java.util.Date in Java side and java.sql.Timestamp in JDBC side) is to use PreparedStatement#setTimestamp().

java.util.Date date = getItSomehow();
Timestamp timestamp = new Timestamp(date.getTime());
preparedStatement = connection.prepareStatement("SELECT * FROM tbl WHERE ts > ?");
preparedStatement.setTimestamp(1, timestamp);

The normal practice to obtain a timestamp from the DB is to use ResultSet#getTimestamp().

Timestamp timestamp = resultSet.getTimestamp("ts");
java.util.Date date = timestamp; // You can just upcast.

To get the value of a pointer, just de-reference the pointer.

int *ptr;
int value;
*ptr = 9;

value = *ptr;

value is now 9.

I suggest you read more about pointers, this is their base functionality.

Try placing the host name (db01.mysql.vm.MyHostingServer.net) in your windows host (C:\windows\system32\drivers\etc\host) file along with it's IP address and port number and see if that helps.

I have also faced the same problem and keep on getting stackOverflow exceptions, and I come with the following solution.

edt_amnt_sent.addTextChangedListener(new TextWatcher() {    
    @Override
    public void afterTextChanged(Editable s) {
        if (skipOnChange)
            return;

        skipOnChange = true;
        try {
            //method
        } catch (NumberFormatException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } finally {
            skipOnChange = false;
        }
    }
});

edt_amnt_receive.addTextChangedListener(new TextWatcher() {

    @Override
    public void afterTextChanged(Editable s) {

        if (skipOnChange)
            return;

        skipOnChange = true;
        try {
            //method
        } catch (NumberFormatException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } finally {
            skipOnChange = false;
        }
    }
});

declared initially boolean skipOnChange = false;

All of these answers fail if you have a number in the millions.

3,456,789 would simply return 3456 with the replace method.

The most correct answer for simply removing the commas would have to be.

var number = '3,456,789.12';
number.split(',').join('');
/* number now equips 3456789.12 */
parseFloat(number);

Or simply written.

number = parseFloat(number.split(',').join(''));

Just an addition to nicktea's answer. This code loads the content of a remote page (without redirecting there), and also cleans up when closing it.

<script type="text/javascript">
    function showDialog() {
        $('<div>').dialog({
            modal: true,
            open: function () {
                $(this).load('AccessRightsConfig.htm');
            },
            close: function(event, ui) {
                    $(this).remove();
                },
            height: 400,
            width: 600,
            title: 'Ajax Page'
        });

        return false;
    }
</script>

Do you actually have the single quotes in your command? I don't think they are necessary. Plus, I think you also need --no-auth-cache and --non-interactive

Here is what I use (no single quotes)

--non-interactive --no-auth-cache --username XXXX --password YYYY

See the Client Credentials Caching documentation in the svnbook for more information.

You can use the fuser command, like:

fuser file_name

You will receive a list of processes using the file.

You can use different flags with it, in order to receive a more detailed output.

You can find more info in the fuser's Wikipedia article, or in the man pages.

In 32 bit format system the hexadecimal value 0xff represents 00000000000000000000000011111111 that is 255(15*16^1+15*16^0) in decimal. and the bitwise & operator masks the same 8 right most bits as in first operand.

Most of the time you can't - depending on the host. You can contact the support team where your hosting is subscribed to, and if they confirmed that it is really not allowed, you can just set up the composer on your dev machine, and commit and push all dependencies to your live server using Git or whatever you prefer.

This is the code to link an HTTP(S) accessible PDF from an <iframe>:

<iframe src="https://research.google.com/pubs/archive/44678.pdf"
   width="800" height="600">

Fiddle: http://jsfiddle.net/cEuZ3/1545/

EDIT: and you can use Javascript, from the <a> tag (onclick event) to set iFrame' SRC attribute at run-time...

EDIT 2: Apparently, it is a bug (but there are workarounds):

PDF files do not open in Internet Explorer with Adobe Reader 10.0 - users get an empty gray screen. How can I fix this for my users?

Given this is the number one Google result for format number commas java, here's an answer that works for people who are working with whole numbers and don't care about decimals.

String.format("%,d", 2000000)

outputs:

2,000,000

In PowerShell, you could set the http_proxy and https_proxy environment variables like so:

$env:http_proxy="http://proxy:3128"
$env:https_proxy="http://proxy:3128"

Try to uninstall python3.7.3 using this:-

https://huybien.com/how-to-completely-uninstall-python-on-macos/

>>> u'a?ä'.encode('ascii', 'ignore')
'a'

Decode the string you get back, using either the charset in the the appropriate meta tag in the response or in the Content-Type header, then encode.

The method encode(encoding, errors) accepts custom handlers for errors. The default values, besides ignore, are:

>>> u'a?ä'.encode('ascii', 'replace')
b'a??'
>>> u'a?ä'.encode('ascii', 'xmlcharrefreplace')
b'aあä'
>>> u'a?ä'.encode('ascii', 'backslashreplace')
b'a\\u3042\\xe4'

See https://docs.python.org/3/library/stdtypes.html#str.encode

Chain both class selectors (without a space in between):

.foo.bar {
    /* Styles for element(s) with foo AND bar classes */
}

If you still have to deal with ancient browsers like IE6, be aware that it doesn't read chained class selectors correctly: it'll only read the last class selector (.bar in this case) instead, regardless of what other classes you list.

To illustrate how other browsers and IE6 interpret this, consider this CSS:

* {
    color: black;
}

.foo.bar {
    color: red;
}

Output on supported browsers is:

<div class="foo">Hello Foo</div>       <!-- Not selected, black text [1] -->
<div class="foo bar">Hello World</div> <!-- Selected, red text [2] -->
<div class="bar">Hello Bar</div>       <!-- Not selected, black text [3] -->

Output on IE6 is:

<div class="foo">Hello Foo</div>       <!-- Not selected, black text [1] -->
<div class="foo bar">Hello World</div> <!-- Selected, red text [2] -->
<div class="bar">Hello Bar</div>       <!-- Selected, red text [2] -->

Footnotes:

• Supported browsers:
  1. Not selected as this element only has class foo.
  2. Selected as this element has both classes foo and bar.
  3. Not selected as this element only has class bar.
     
     
• IE6:
  1. Not selected as this element doesn't have class bar.
  2. Selected as this element has class bar, regardless of any other classes listed.

Checkboxes (radio buttons and <select>) are OS-level components, not browser-level. You cannot reliably style them in a manner that will be consistent across browsers and operating systems.

Your best bet it to put an overlay on top and style that instead.

you can try this without any java script you can do that just by using CSS

img:active,
img:focus,
img:hover{ 
border: 10px solid red !important
}

of if your case is to add any other css class by clicking you can use query selector like

<img id="image1" ng-click="changeClass(id)" >
<img id="image2" ng-click="changeClass(id)" >
<img id="image3" ng-click="changeClass(id)" >
<img id="image3" ng-click="changeClass(id)" >

in controller first search for any image with red border and remove it then by passing the image id add the border class to that image

$scope.changeClass = function(id){
angular.element(document.querySelector('.some-class').removeClass('.some-class');
angular.element(document.querySelector(id)).addClass('.some-class');
}

Just do:

SET

You can also do SET prefix to see all variables with names starting with prefix.

For example, if you want to read only derbydb from the environment variables, do the following:

set derby 

...and you will get the following:

DERBY_HOME=c:\Users\amro-a\Desktop\db-derby-10.10.1.1-bin\db-derby-10.10.1.1-bin

Note that the ansible command doesn't collect facts, but the ansible-playbook command does. When running ansible -m setup, the setup module happens to run the fact collection so you get the facts, but running ansible -m command does not. Therefore the facts aren't available. This is why the other answers include playbook YAML files and indicate the lookup works.

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
});

Its all about data which you pass; has to properly formatted string. If you are passing empty data then data: {} will work. However with multiple parameters it has to be properly formatted e.g.

var dataParam = '{' + '"data1Variable": "' + data1Value+ '", "data2Variable": "' + data2Value+ '"' +  '}';

....

data : dataParam

...

Best way to understand is have error handler with proper message parameter, so as to know the detailed errors.

The PostgreSQL manual indicates that this means the transaction is open (inside BEGIN) and idle. It's most likely a user connected using the monitor who is thinking or typing. I have plenty of those on my system, too.

If you're using Slony for replication, however, the Slony-I FAQ suggests idle in transaction may mean that the network connection was terminated abruptly. Check out the discussion in that FAQ for more details.

The GNU guys REALLY messed up when they introduced recursive file searching to grep. grep is for finding REs in files and printing the matching line (g/re/p remember?) NOT for finding files. There's a perfectly good tool with a very obvious name for FINDing files. Whatever happened to the UNIX mantra of do one thing and do it well?

Anyway, here's how you'd do what you want using the traditional UNIX approach (untested):

find /path/to/folder -type f -print |
while IFS= read -r file
do
   awk -v old="$oldstring" -v new="$newstring" '
      BEGIN{ rlength = length(old) }
      rstart = index($0,old) { $0 = substr($0,rstart-1) new substr($0,rstart+rlength) }
      { print }
   ' "$file" > tmp &&
   mv tmp "$file"
done

Not that by using awk/index() instead of sed and grep you avoid the need to escape all of the RE metacharacters that might appear in either your old or your new string plus figure out a character to use as your sed delimiter that can't appear in your old or new strings, and that you don't need to run grep since the replacement will only occur for files that do contain the string you want. Having said all of that, if you don't want the file timestamp to change if you don't modify the file, then just do a diff on tmp and the original file before doing the mv or throw in an fgrep -q before the awk.

Caveat: The above won't work for file names that contain newlines. If you have those then let us know and we can show you how to handle them.

private void validateInput() {

      if (filenametextfield.getText().length() <= 3 )
        {

          errorMsg2.setForeground(Color.RED);

        }
        else if(filenametextfield.getText().length() >= 3 && filenametextfield.getText().length()<= 25)
        {

             errorMsg2.setForeground(frame.getBackground());
             errorMsg.setForeground(frame2.getBackground());

        } 
        else if(filenametextfield.getText().length() >= 25)
        {

             remove(errorMsg2);
             errorMsg.setForeground(Color.RED);
             filenametextfield.addKeyListener(new KeyAdapter() {
                  public void keyTyped(KeyEvent e) {
                     if(filenametextfield.getText().length()>=25)
                        {
                         e.consume();
                         e.getModifiers();

                        }
                 }
            });
        }


    }

Only add this css to remove spinner on input of number

/* For Firefox */

input[type='number'] {
    -moz-appearance:textfield;
}



/* Webkit browsers like Safari and Chrome */

input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

Here is an example of a drawable that will be white by default, black when pressed:

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_pressed="true">
        <shape>
            <solid
                android:color="#1E669B"/>
            <stroke
                android:width="2dp"
                android:color="#1B5E91"/>
            <corners
                android:radius="6dp"/>
            <padding
                android:bottom="10dp"
                android:left="10dp"
                android:right="10dp"
                android:top="10dp"/>
        </shape>

    </item>
    <item>
        <shape>
            <gradient
                android:angle="270"
                android:endColor="#1E669B"
                android:startColor="#1E669B"/>
            <stroke
                android:width="4dp"
                android:color="#1B5E91"/>
            <corners
                android:radius="7dp"/>
            <padding
                android:bottom="10dp"
                android:left="10dp"
                android:right="10dp"
                android:top="10dp"/>
        </shape>
    </item>
</selector>

A hashmap works like this (this is a little bit simplified, but it illustrates the basic mechanism):

It has a number of "buckets" which it uses to store key-value pairs in. Each bucket has a unique number - that's what identifies the bucket. When you put a key-value pair into the map, the hashmap will look at the hash code of the key, and store the pair in the bucket of which the identifier is the hash code of the key. For example: The hash code of the key is 235 -> the pair is stored in bucket number 235. (Note that one bucket can store more then one key-value pair).

When you lookup a value in the hashmap, by giving it a key, it will first look at the hash code of the key that you gave. The hashmap will then look into the corresponding bucket, and then it will compare the key that you gave with the keys of all pairs in the bucket, by comparing them with equals().

Now you can see how this is very efficient for looking up key-value pairs in a map: by the hash code of the key the hashmap immediately knows in which bucket to look, so that it only has to test against what's in that bucket.

Looking at the above mechanism, you can also see what requirements are necessary on the hashCode() and equals() methods of keys:

• If two keys are the same (equals() returns true when you compare them), their hashCode() method must return the same number. If keys violate this, then keys that are equal might be stored in different buckets, and the hashmap would not be able to find key-value pairs (because it's going to look in the same bucket).

• If two keys are different, then it doesn't matter if their hash codes are the same or not. They will be stored in the same bucket if their hash codes are the same, and in this case, the hashmap will use equals() to tell them apart.

You can simply add this when you are using same controller to redirect

var url = "YourActionName?parameterName=" + parameterValue;
window.location.href = url;

this also works:

$url = "http://www.some-url";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$xmlresponse = curl_exec($ch);
$xml=simplexml_load_string($xmlresponse);

then I just run a forloop to grab the stuff from the nodes.

like this:`

for($i = 0; $i < 20; $i++) {
$title = $xml->channel->item[$i]->title;
$link = $xml->channel->item[$i]->link;
$desc = $xml->channel->item[$i]->description;
$html .="<div><h3>$title</h3>$link<br />$desc</div><hr>";
}
echo $html;

***note that your node names will differ, obviously..and your HTML might be structured differently...also your loop might be set to higher or lower amount of results.

It worked for me when I called CancelCallBacks(this) inside the post delayed runnable by handing it via a boolean

Runnable runnable = new Runnable(){
    @Override
    public void run() {
        Log.e("HANDLER", "run: Outside Runnable");
        if (IsRecording) {
            Log.e("HANDLER", "run: Runnable");
            handler.postDelayed(this, 2000);
        }else{
            handler.removeCallbacks(this);
        }
    }
};

When you run php-cgi.exe from the dos command line, you will get the missing MSVCR110.dll pop up message.

Like Ben said, Get the x86 download for the dll here: http://www.microsoft.com/en-us/download/details.aspx?id=30679

Basically, O(1) means its computation time is constant, while O(n) means it will depend lineally on the size of input - i.e. looping through an array has O(n) - just looping -, because it depends on the number of items, while calculating the maximum between to ordinary numbers has O(1).

Wikipedia might help as well: http://en.wikipedia.org/wiki/Computational_complexity_theory

A big part of the REST philosophy is to exploit as many standard features of the HTTP protocol as possible when designing your API. Applying that philosophy to authentication, client and server would utilize standard HTTP authentication features in the API.

Login screens are great for human user use cases: visit a login screen, provide user/password, set a cookie, client provides that cookie in all future requests. Humans using web browsers can't be expected to provide a user id and password with each individual HTTP request.

But for a REST API, a login screen and session cookies are not strictly necessary, since each request can include credentials without impacting a human user; and if the client does not cooperate at any time, a 401 "unauthorized" response can be given. RFC 2617 describes authentication support in HTTP.

TLS (HTTPS) would also be an option, and would allow authentication of the client to the server (and vice versa) in every request by verifying the public key of the other party. Additionally this secures the channel for a bonus. Of course, a keypair exchange prior to communication is necessary to do this. (Note, this is specifically about identifying/authenticating the user with TLS. Securing the channel by using TLS / Diffie-Hellman is always a good idea, even if you don't identify the user by its public key.)

An example: suppose that an OAuth token is your complete login credentials. Once the client has the OAuth token, it could be provided as the user id in standard HTTP authentication with each request. The server could verify the token on first use and cache the result of the check with a time-to-live that gets renewed with each request. Any request requiring authentication returns 401 if not provided.

If you want to create multiple select dropdowns in the same page:

.multiselect {
  width: 200px;
}

.selectBox {
  position: relative;
}

.selectBox select {
  width: 100%;
  font-weight: bold;
}

.overSelect {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}

#checkboxes {
  display: none;
  border: 1px #dadada solid;
}

#checkboxes label {
  display: block;
}

#checkboxes label:hover {
  background-color: #1e90ff;
}

Html:

 <form>
<div class="multiselect">
<div class="selectBox" onclick="showCheckboxes()">
<select>
<option>Select an option</option>
</select>
<div class="overSelect"></div>
</div>
<div id="checkboxes">
<label for="one">
<input type="checkbox" id="one" />First checkbox</label>
<label for="two">
<input type="checkbox" id="two" />Second checkbox</label>
<label for="three">
<input type="checkbox" id="three" />Third checkbox</label>
</div>
</div>
<div class="multiselect">
<div class="selectBox" onclick="showCheckboxes()">
<select>
<option>Select an option</option>
</select>
<div class="overSelect"></div>
</div>
<div id="checkboxes">
<label for="one">
<input type="checkbox" id="one" />First checkbox</label>
<label for="two">
<input type="checkbox" id="two" />Second checkbox</label>
<label for="three">
<input type="checkbox" id="three" />Third checkbox</label>
</div>
</div>

</form>

Using Jquery:

 function showCheckboxes(elethis) {
        if($(elethis).next('#checkboxes').is(':hidden')){
            $(elethis).next('#checkboxes').show();
            $('.selectBox').not(elethis).next('#checkboxes').hide();  
        }else{
            $(elethis).next('#checkboxes').hide();
            $('.selectBox').not(elethis).next('#checkboxes').hide();
        }
 }

To add onto the answer from Rishabh and make it able to handle files that are not images that are found in the folder.

import matplotlib.image as mpimg

images = []
folder = './your/folder/'
for filename in os.listdir(folder):
    try:
        img = mpimg.imread(os.path.join(folder, filename))
        if img is not None:
            images.append(img)
    except:
        print('Cant import ' + filename)
images = np.asarray(images)

No, using sessions does not necessarily violate RESTfulness. If you adhere to the REST precepts and constraints, then using sessions - to maintain state - will simply be superfluous. After all, RESTfulness requires that the server not maintain state.

@ECHO off & SETLOCAL EnableDelayedExpansion

SET "_dir=" REM Must finish with '\'
SET "_ext=jpg"
SET "_toEdit=Vacation2010"
SET "_with=December"
FOR %%f IN ("%_dir%*.%_ext%") DO (
    CALL :modifyString "%_toEdit%" "%_with%" "%%~Nf" fileName 
    RENAME "%%f" "!fileName!%%~Xf"
)
GOTO end

:modifyString what with in toReturn
    SET "__in=%~3"
    SET "__in=!__in:%~1=%~2!"
    IF NOT "%~4" == "" (
        SET %~4=%__in%
    ) ELSE (
        ECHO %__in%
    )
    EXIT /B

:end

This script allows you to change the name of all the files that contain Vacation2010 with the same name, but with December instead of Vacation2010.

If you copy and paste the code, you have to save the .bat in the same folder of the photos. If you want to save the script in another directory [E.G. you have a favorite folder for the utilities] you have to change the value of _dir with the path of the photos.

If you have to do the same work for other photos [or others files changig _ext] you have to change the value of _toEdit with the string you want to change [or erase] and the value of _with with the string you want to put instead of _toEdit [SET "_with=" if you simply want to erase the string specified in _toEdit].

If someone says you can't because only Windows can control the non-client area, they're wrong!

That's just a half-truth because Windows lets you specify the dimensions of the non-client area. The fact is, this is possible only throughout the Windows' kernel methods, and you're in .NET, not C/C++. Anyway, don't worry! P/Invoke was meant just for such things! Indeed, the whole of the Windows Form UI and Console application Std-I/O methods are offered using system calls. Hence, you'd have only to perform the right system calls to set the non-client area up, as documented in MSDN.

However, this is a really hard solution I came up with a lot of time ago. Luckily, as of .NET 4.5, you can use the WindowChrome class to adjust the non-client area like you want. Here you can get to start with.

In order to make things simpler and cleaner, I'll redirect you here, a guide to change the window border dimensions to whatever you want. By setting it to 0, you'll be able to implement your custom window border in place of the system's one.

I'm sorry for not posting a clear example, but later I will for sure.

For one plus devices and ubuntu os:-

• Install wine on ubuntu

• Install adb tools on ubuntu

  sudo apt-get install android-tools-adb

• Now, attach your device to PC with USB.

• Open mounted "One Plus Drivers". A disc like icon

• Right click on OnePlus_USB_Drivers_setup.exe and run with wine

• Then open terminal in the present drive where your these "OnePlus_USB_Drivers_setup.exe" and other driver files exists. And run

  ./adb_config_Linux_OSX.sh or sh adb_config_Linux_OSX.sh

• Close this terminal

• Open a new termianl and run

  adb server-start

Your one plus device should prompt you to recognise your pc as a dubugging agent. Now, run on terminal. It should show your device.

adb devices

Reference :- https://forums.oneplus.com/threads/solved-android-studio-does-not-recognise-my-one-plus-two-in-linux.365221/#post-13208160

If you are using a Form Control, you can get the same property as ActiveX by using OLEFormat.Object property of the Shape Object. Better yet assign it in a variable declared as OptionButton to get the Intellisense kick in.

Dim opt As OptionButton

With Sheets("Sheet1") ' Try to be always explicit
    Set opt = .Shapes("Option Button 1").OLEFormat.Object ' Form Control
    Debug.Pring opt.Value ' returns 1 (true) or -4146 (false)
End With

But then again, you really don't need to know the value.
If you use Form Control, you associate a Macro or sub routine with it which is executed when it is selected. So you just need to set up a sub routine that identifies which button is clicked and then execute a corresponding action for it.

For example you have 2 Form Control Option Buttons.

Sub CheckOptions()
    Select Case Application.Caller
    Case "Option Button 1"
    ' Action for option button 1
    Case "Option Button 2"
    ' Action for option button 2
    End Select
End Sub

In above code, you have only one sub routine assigned to both option buttons.
Then you test which called the sub routine by checking Application.Caller.
This way, no need to check whether the option button value is true or false.

Because 1 is numeric, but not integer (i.e. it's a floating point number), and 1:6000 is numeric and integer.

> print(class(1))
[1] "numeric"
> print(class(1:60000))
[1] "integer"

60000 squared is 3.6 billion, which is NOT representable in signed 32-bit integer, hence you get an overflow error:

> as.integer(60000)*as.integer(60000)
[1] NA
Warning message:
In as.integer(60000) * as.integer(60000) : NAs produced by integer overflow

3.6 billion is easily representable in floating point, however:

> as.single(60000)*as.single(60000)
[1] 3.6e+09

To fix your for code, convert to a floating point representation:

function (N)
{
    for(i in as.single(1:N)) {
        y <- i*i
    }
}

Actually, jQuery has a built in trim function:

 var emailAdd = jQuery.trim($(this).text());

See here for details.

Strip out tags, leave only alphanumeric characters and space:

$clear = preg_replace('/[^a-zA-Z0-9\s]/', '', strip_tags($des));

Edit: all credit to DaveRandom for the perfect solution...

$clear = preg_replace('/[^a-zA-Z0-9\s]/', '', strip_tags(html_entity_decode($des)));

Git tags are just pointers to the commit. So you use them the same way as you do HEAD, branch names or commit sha hashes. You can use tags with any git command that accepts commit/revision arguments. You can try it with git rev-parse tagname to display the commit it points to.

In your case you have at least these two alternatives:

1. Reset the current branch to specific tag:

   git reset --hard tagname
   

2. Generate revert commit on top to get you to the state of the tag:

   git revert tag
   

This might introduce some conflicts if you have merge commits though.

Try this,

Using foreach Loop:

foreach (GridViewRow row in GridView1.Rows)
{
     CheckBox chk = row.Cells[0].Controls[0] as CheckBox;
     if (chk != null && chk.Checked)
     {
       // ...
     }
}

Use it in OnRowCommand event and get checked CheckBox value.

GridViewRow row = (GridViewRow)(((Control)e.CommandSource).NamingContainer);
int requisitionId = Convert.ToInt32(e.CommandArgument);
CheckBox cbox = (CheckBox)row.Cells[3].Controls[0];

Your best bet over here to install XAMPP..Follow the link download it , it has an instruction file as well. You can setup your own MY SQL database and then connect to on your local machine.

https://www.apachefriends.org/download.html

dir /s/d/a:-d "folderpath*.*" > file.txt

And, lose the /s if you do not need files from subfolders

This page says die is an alies of exit, so they are identical. But also explains that:

there are functions which changed names because of an API cleanup or some other reason and the old names are only kept as aliases for backward compatibility. It is usually a bad idea to use these kind of aliases, as they may be bound to obsolescence or renaming, which will lead to unportable script.

So, call me paranoid, but there may be no dieing in the future.

How about add the strings to a hashtable where the value is an index:

  Hashtable<String, Integer> itemIndex = new Hashtable<>();
  itemIndex.put("First String",1);
  itemIndex.put("Second String",2);
  itemIndex.put("Third String",3);

  int indexOfThirdString = itemIndex.get("Third String");

From this link

using System;
using System.Collections.Generic;
using System.Data;
using System.Globalization;
using System.Text;
using System.Xml;

namespace ClientUtil
{
public class DataTableUtil
{

public static string DataTableToXmlString(DataTable dtData)
{
if (dtData == null || dtData.Columns.Count == 0)
return (string) null;
DataColumn[] primaryKey = dtData.PrimaryKey;
StringBuilder stringBuilder = new StringBuilder();
stringBuilder.Append(“<TABLE>”);
stringBuilder.Append(“<TR>”);
foreach (DataColumn dataColumn in (InternalDataCollectionBase) dtData.Columns)
{
if (DataTableUtil.IsPrimaryKey(dataColumn.ColumnName, primaryKey))
stringBuilder.Append(“<TH IsPK=’true’ ColType='”).Append(Convert.ToString(dataColumn.DataType == typeof (object) ? (object) typeof (string) : (object) dataColumn.DataType)).Append(“‘>”).Append(dataColumn.ColumnName.Replace(“&”, “”)).Append(“</TH>”);
else
stringBuilder.Append(“<TH IsPK=’false’ ColType='”).Append(Convert.ToString(dataColumn.DataType == typeof (object) ? (object) typeof (string) : (object) dataColumn.DataType)).Append(“‘>”).Append(dataColumn.ColumnName.Replace(“&”, “”)).Append(“</TH>”);
}
stringBuilder.Append(“</TR>”);
int num1 = 0;
foreach (DataRow dataRow in (InternalDataCollectionBase) dtData.Rows)
{
stringBuilder.Append(“<TR>”);
int num2 = 0;
foreach (DataColumn dataColumn in (InternalDataCollectionBase) dtData.Columns)
{
string str = Convert.IsDBNull(dataRow[dataColumn.ColumnName]) ? (string) null : Convert.ToString(dataRow[dataColumn.ColumnName]).Replace(“<“, “&lt;”).Replace(“>”, “&gt;”).Replace(“\””, “&quot;”).Replace(“‘”, “&apos;”).Replace(“&”, “&amp;”);
if (!string.IsNullOrEmpty(str))
stringBuilder.Append(“<TD>”).Append(str).Append(“</TD>”);
else
stringBuilder.Append(“<TD>”).Append(“</TD>”);
++num2;
}
stringBuilder.Append(“</TR>”);
++num1;
}
stringBuilder.Append(“</TABLE>”);
return ((object) stringBuilder).ToString();
}

protected static bool IsPrimaryKey(string ColumnName, DataColumn[] PKs)
{
if (PKs == null || string.IsNullOrEmpty(ColumnName))
return false;
foreach (DataColumn dataColumn in PKs)
{
if (dataColumn.ColumnName.ToLower().Trim() == ColumnName.ToLower().Trim())
return true;
}
return false;
}

public static DataTable XmlStringToDataTable(string XmlData)
{
DataTable dataTable = (DataTable) null;
IList<DataColumn> list = (IList<DataColumn>) new List<DataColumn>();
if (string.IsNullOrEmpty(XmlData))
return (DataTable) null;
XmlDocument xmlDocument1 = new XmlDocument();
xmlDocument1.PreserveWhitespace = true;
XmlDocument xmlDocument2 = xmlDocument1;
xmlDocument2.LoadXml(XmlData);
XmlNode xmlNode1 = xmlDocument2.SelectSingleNode(“/TABLE”);
if (xmlNode1 != null)
{
dataTable = new DataTable();
int num = 0;
foreach (XmlNode xmlNode2 in xmlNode1.SelectNodes(“TR”))
{
if (num == 0)
{
foreach (XmlNode xmlNode3 in xmlNode2.SelectNodes(“TH”))
{
bool result = false;
string str = xmlNode3.Attributes[“IsPK”].Value;
if (!string.IsNullOrEmpty(str))
{
if (!bool.TryParse(str, out result))
result = false;
}
else
result = false;
Type type = Type.GetType(xmlNode3.Attributes[“ColType”].Value);
DataColumn column = new DataColumn(xmlNode3.InnerText, type);
if (result)
list.Add(column);
if (!dataTable.Columns.Contains(column.ColumnName))
dataTable.Columns.Add(column);
}
if (list.Count > 0)
{
DataColumn[] dataColumnArray = new DataColumn[list.Count];
for (int index = 0; index < list.Count; ++index)
dataColumnArray[index] = list[index];
dataTable.PrimaryKey = dataColumnArray;
}
}
else
{
DataRow row = dataTable.NewRow();
int index = 0;
foreach (XmlNode xmlNode3 in xmlNode2.SelectNodes(“TD”))
{
Type dataType = dataTable.Columns[index].DataType;
string s = xmlNode3.InnerText;
if (!string.IsNullOrEmpty(s))
{
try
{
s = s.Replace(“&lt;”, “<“);
s = s.Replace(“&gt;”, “>”);
s = s.Replace(“&quot;”, “\””);
s = s.Replace(“&apos;”, “‘”);
s = s.Replace(“&amp;”, “&”);
row[index] = Convert.ChangeType((object) s, dataType);
}
catch
{
if (dataType == typeof (DateTime))
row[index] = (object) DateTime.ParseExact(s, “yyyyMMdd”, (IFormatProvider) CultureInfo.InvariantCulture);
}
}
else
row[index] = Convert.DBNull;
++index;
}
dataTable.Rows.Add(row);
}
++num;
}
}
return dataTable;
}
}
}

As part of Spring 4.1.1 onwards you now have full support of Java 8 Optional (original ticket) therefore in your example both requests will go via your single mapping endpoint as long as you replace required=false with Optional for your 3 params logout, name, password:

@RequestMapping (value = "/submit/id/{id}", method = RequestMethod.GET,   
 produces="text/xml")
public String showLoginWindow(@PathVariable("id") String id,
                              @RequestParam(value = "logout") Optional<String> logout,
                              @RequestParam("name") Optional<String> username,
                              @RequestParam("password") Optional<String> password,
                              @ModelAttribute("submitModel") SubmitModel model,
                              BindingResult errors) throws LoginException {...}

I not be able to find squid number in sonar 5.6, with this annotation also works:

@SuppressWarnings({"pmd:AvoidCatchingGenericException", "checkstyle:com.puppycrawl.tools.checkstyle.checks.coding.IllegalCatchCheck"})

I also struggled finding articles on how to just generate the token part. I never found one and wrote my own. So if it helps:

The things to do are:

• Create a new web application
• Install the following NuGet packages:
  • Microsoft.Owin
  • Microsoft.Owin.Host.SystemWeb
  • Microsoft.Owin.Security.OAuth
  • Microsoft.AspNet.Identity.Owin
• Add a OWIN startup class

Then create a HTML and a JavaScript (index.js) file with these contents:

var loginData = 'grant_type=password&[email protected]&password=test123';

var xmlhttp = new XMLHttpRequest();
xmlhttp.onreadystatechange = function () {
    if (xmlhttp.readyState === 4 && xmlhttp.status === 200) {
        alert(xmlhttp.responseText);
    }
}
xmlhttp.open("POST", "/token", true);
xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
xmlhttp.send(loginData);

<!DOCTYPE html>
<html>
<head>
    <title></title>
</head>
<body>
    <script type="text/javascript" src="index.js"></script>
</body>
</html>

The OWIN startup class should have this content:

using System;
using System.Security.Claims;
using Microsoft.Owin;
using Microsoft.Owin.Security.OAuth;
using OAuth20;
using Owin;

[assembly: OwinStartup(typeof(Startup))]

namespace OAuth20
{
    public class Startup
    {
        public static OAuthAuthorizationServerOptions OAuthOptions { get; private set; }

        public void Configuration(IAppBuilder app)
        {
            OAuthOptions = new OAuthAuthorizationServerOptions()
            {
                TokenEndpointPath = new PathString("/token"),
                Provider = new OAuthAuthorizationServerProvider()
                {
                    OnValidateClientAuthentication = async (context) =>
                    {
                        context.Validated();
                    },
                    OnGrantResourceOwnerCredentials = async (context) =>
                    {
                        if (context.UserName == "[email protected]" && context.Password == "test123")
                        {
                            ClaimsIdentity oAuthIdentity = new ClaimsIdentity(context.Options.AuthenticationType);
                            context.Validated(oAuthIdentity);
                        }
                    }
                },
                AllowInsecureHttp = true,
                AccessTokenExpireTimeSpan = TimeSpan.FromDays(1)
            };

            app.UseOAuthBearerTokens(OAuthOptions);
        }
    }
}

Run your project. The token should be displayed in the pop-up.