An additional simple solution

HTML:

<div id="d1">
    <div id="d2">
        Text
    </div>
</div>

CSS:

#d1{
    position:absolute;
    top:100px;left:100px;
}

#d2{
    border:1px solid black;
    height:50px; width:50px;
    display:table-cell;
    vertical-align:middle;
    text-align:center;  
}

If you are interested in ImageButton you can try this simple thing :

<ImageButton
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:src="@android:drawable/ic_button"
    android:background="?attr/selectableItemBackgroundBorderless"
/>

A few things you could use:

• dir() will give you the list of in scope variables:
• globals() will give you a dictionary of global variables
• locals() will give you a dictionary of local variables

Just add data-backdrop="static" and data-keyboard="false" attributes to that modal.

Eg.

<a data-controls-modal="your_div_id" data-backdrop="static" data-keyboard="false" href="#">

In general, the index will be used if the assumed cost of using the index, and then possibly having to perform further bookmark lookups is lower than the cost of just scanning the entire table.

If your query is of the form:

SELECT Name from Table where Name = 'Boris'

And 1 row out of 1000 has the name Boris, it will almost certainly be used. If everyone's name is Boris, it will probably resort to a table scan, since the index is unlikely to be a more efficient strategy to access the data.

If it's a wide table (lot's of columns) and you do:

SELECT * from Table where Name = 'Boris'

Then it may still choose to perform the table scan, if it's a reasonable assumption that it's going to take more time retrieving the other columns from the table than it will to just look up the name, or again, if it's likely to be retrieving a lot of rows anyway.

You can use is_null() function.

http://php.net/manual/en/function.is-null.php : in the comments :

mdufour at gmail dot com 20-Aug-2008 04:31 Testing for a NULL field/column returned by a mySQL query.

Say you want to check if field/column “foo” from a given row of the table “bar” when > returned by a mySQL query is null. You just use the “is_null()” function:

[connect…]
$qResult=mysql_query("Select foo from bar;");
while ($qValues=mysql_fetch_assoc($qResult))
     if (is_null($qValues["foo"]))
         echo "No foo data!";
     else
         echo "Foo data=".$qValues["foo"];
[…]

The problem I had was I was removing an item from the list that was no longer associated with the adapter to make sure you are modifying the correct adapter you can implement a method like this in your adapter:

public void removeItemAtPosition(int position) {
    items.remove(position);
}

And call it in your fragment or activity like this:

adapter.removeItemAtPosition(position);

Conclusion Maximum z-index value is 2,147,483,647 and more than this convert to 2,147,483,647

All Values tested in BrowserStack.

I would suggest using a StreamingResponseBody since with it the application can write directly to the response (OutputStream) without holding up the Servlet container thread. It is a good approach if you are downloading a file very large.

@GetMapping("download")
public StreamingResponseBody downloadFile(HttpServletResponse response, @PathVariable Long fileId) {

    FileInfo fileInfo = fileService.findFileInfo(fileId);
    response.setContentType(fileInfo.getContentType());
    response.setHeader(
        HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=\"" + fileInfo.getFilename() + "\"");

    return outputStream -> {
        int bytesRead;
        byte[] buffer = new byte[BUFFER_SIZE];
        InputStream inputStream = fileInfo.getInputStream();
        while ((bytesRead = inputStream.read(buffer)) != -1) {
            outputStream.write(buffer, 0, bytesRead);
        }
    };
}

Ps.: When using StreamingResponseBody, it is highly recommended to configure TaskExecutor used in Spring MVC for executing asynchronous requests. TaskExecutor is an interface that abstracts the execution of a Runnable.

More info: https://medium.com/swlh/streaming-data-with-spring-boot-restful-web-service-87522511c071

You need a parameterless constructor to be able to create an instance of your class. Your current constructor requires two input string parameters.

Normally C++ implies having such a constructor (=default parameterless constructor) if there is no other constructor declared. By declaring your first constructor with two parameters you overwrite this default behaviour and now you have to declare this constructor explicitly.

Here is the working code:

#include <iostream> 
#include <string>  // <-- you need this if you want to use string type

using namespace std; 

class name { 
  public: 
    string first; 
    string last; 

  name(string a, string b){ 
    first = a; 
    last = b; 

  }

  name ()  // <-- this is your explicit parameterless constructor
  {}

}; 

int main (int argc, const char * argv[]) 
{ 

  const int howManyNames = 3; 

  name someName[howManyNames]; 

  return 0; 
}

(BTW, you need to include to make the code compilable.)

An alternative way is to initialize your instances explicitly on declaration

  name someName[howManyNames] = { {"Ivan", "The Terrible"}, {"Catherine", "The Great"} };

I was also very inspired by this response.

I am often on projects where I need to do some HTTP, and I may not want to bring in a lot of 3rd party dependencies (which bring in others and so on and so on, etc.)

I started to write my own utilities based on some of this conversation (not any where done):

package org.boon.utils;


import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import java.util.Map;

import static org.boon.utils.IO.read;

public class HTTP {

Then there are just a bunch or static methods.

public static String get(
        final String url) {

    Exceptions.tryIt(() -> {
        URLConnection connection;
        connection = doGet(url, null, null, null);
        return extractResponseString(connection);
    });
    return null;
}

public static String getWithHeaders(
        final String url,
        final Map<String, ? extends Object> headers) {
    URLConnection connection;
    try {
        connection = doGet(url, headers, null, null);
        return extractResponseString(connection);
    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }
}

public static String getWithContentType(
        final String url,
        final Map<String, ? extends Object> headers,
        String contentType) {
    URLConnection connection;
    try {
        connection = doGet(url, headers, contentType, null);
        return extractResponseString(connection);
    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }
}
public static String getWithCharSet(
        final String url,
        final Map<String, ? extends Object> headers,
        String contentType,
        String charSet) {
    URLConnection connection;
    try {
        connection = doGet(url, headers, contentType, charSet);
        return extractResponseString(connection);
    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }
}

Then post...

public static String postBody(
        final String url,
        final String body) {
    URLConnection connection;
    try {
        connection = doPost(url, null, "text/plain", null, body);
        return extractResponseString(connection);
    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }
}

public static String postBodyWithHeaders(
        final String url,
        final Map<String, ? extends Object> headers,
        final String body) {
    URLConnection connection;
    try {
        connection = doPost(url, headers, "text/plain", null, body);
        return extractResponseString(connection);
    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }
}



public static String postBodyWithContentType(
        final String url,
        final Map<String, ? extends Object> headers,
        final String contentType,
        final String body) {

    URLConnection connection;
    try {
        connection = doPost(url, headers, contentType, null, body);


        return extractResponseString(connection);


    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }


}


public static String postBodyWithCharset(
        final String url,
        final Map<String, ? extends Object> headers,
        final String contentType,
        final String charSet,
        final String body) {

    URLConnection connection;
    try {
        connection = doPost(url, headers, contentType, charSet, body);


        return extractResponseString(connection);


    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }


}

private static URLConnection doPost(String url, Map<String, ? extends Object> headers,
                                    String contentType, String charset, String body
                                    ) throws IOException {
    URLConnection connection;/* Handle output. */
    connection = new URL(url).openConnection();
    connection.setDoOutput(true);
    manageContentTypeHeaders(contentType, charset, connection);

    manageHeaders(headers, connection);


    IO.write(connection.getOutputStream(), body, IO.CHARSET);
    return connection;
}

private static void manageHeaders(Map<String, ? extends Object> headers, URLConnection connection) {
    if (headers != null) {
        for (Map.Entry<String, ? extends Object> entry : headers.entrySet()) {
            connection.setRequestProperty(entry.getKey(), entry.getValue().toString());
        }
    }
}

private static void manageContentTypeHeaders(String contentType, String charset, URLConnection connection) {
    connection.setRequestProperty("Accept-Charset", charset == null ? IO.CHARSET : charset);
    if (contentType!=null && !contentType.isEmpty()) {
        connection.setRequestProperty("Content-Type", contentType);
    }
}

private static URLConnection doGet(String url, Map<String, ? extends Object> headers,
                                    String contentType, String charset) throws IOException {
    URLConnection connection;/* Handle output. */
    connection = new URL(url).openConnection();
    manageContentTypeHeaders(contentType, charset, connection);

    manageHeaders(headers, connection);

    return connection;
}

private static String extractResponseString(URLConnection connection) throws IOException {
/* Handle input. */
    HttpURLConnection http = (HttpURLConnection)connection;
    int status = http.getResponseCode();
    String charset = getCharset(connection.getHeaderField("Content-Type"));

    if (status==200) {
        return readResponseBody(http, charset);
    } else {
        return readErrorResponseBody(http, status, charset);
    }
}

private static String readErrorResponseBody(HttpURLConnection http, int status, String charset) {
    InputStream errorStream = http.getErrorStream();
    if ( errorStream!=null ) {
        String error = charset== null ? read( errorStream ) :
            read( errorStream, charset );
        throw new RuntimeException("STATUS CODE =" + status + "\n\n" + error);
    } else {
        throw new RuntimeException("STATUS CODE =" + status);
    }
}

private static String readResponseBody(HttpURLConnection http, String charset) throws IOException {
    if (charset != null) {
        return read(http.getInputStream(), charset);
    } else {
        return read(http.getInputStream());
    }
}

private static String getCharset(String contentType) {
    if (contentType==null)  {
        return null;
    }
    String charset = null;
    for (String param : contentType.replace(" ", "").split(";")) {
        if (param.startsWith("charset=")) {
            charset = param.split("=", 2)[1];
            break;
        }
    }
    charset = charset == null ?  IO.CHARSET : charset;

    return charset;
}

Well you get the idea....

Here are the tests:

static class MyHandler implements HttpHandler {
    public void handle(HttpExchange t) throws IOException {

        InputStream requestBody = t.getRequestBody();
        String body = IO.read(requestBody);
        Headers requestHeaders = t.getRequestHeaders();
        body = body + "\n" + copy(requestHeaders).toString();
        t.sendResponseHeaders(200, body.length());
        OutputStream os = t.getResponseBody();
        os.write(body.getBytes());
        os.close();
    }
}


@Test
public void testHappy() throws Exception {

    HttpServer server = HttpServer.create(new InetSocketAddress(9212), 0);
    server.createContext("/test", new MyHandler());
    server.setExecutor(null); // creates a default executor
    server.start();

    Thread.sleep(10);


    Map<String,String> headers = map("foo", "bar", "fun", "sun");

    String response = HTTP.postBodyWithContentType("http://localhost:9212/test", headers, "text/plain", "hi mom");

    System.out.println(response);

    assertTrue(response.contains("hi mom"));
    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));


    response = HTTP.postBodyWithCharset("http://localhost:9212/test", headers, "text/plain", "UTF-8", "hi mom");

    System.out.println(response);

    assertTrue(response.contains("hi mom"));
    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));

    response = HTTP.postBodyWithHeaders("http://localhost:9212/test", headers, "hi mom");

    System.out.println(response);

    assertTrue(response.contains("hi mom"));
    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));


    response = HTTP.get("http://localhost:9212/test");

    System.out.println(response);


    response = HTTP.getWithHeaders("http://localhost:9212/test", headers);

    System.out.println(response);

    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));



    response = HTTP.getWithContentType("http://localhost:9212/test", headers, "text/plain");

    System.out.println(response);

    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));



    response = HTTP.getWithCharSet("http://localhost:9212/test", headers, "text/plain", "UTF-8");

    System.out.println(response);

    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));

    Thread.sleep(10);

    server.stop(0);


}

@Test
public void testPostBody() throws Exception {

    HttpServer server = HttpServer.create(new InetSocketAddress(9220), 0);
    server.createContext("/test", new MyHandler());
    server.setExecutor(null); // creates a default executor
    server.start();

    Thread.sleep(10);


    Map<String,String> headers = map("foo", "bar", "fun", "sun");

    String response = HTTP.postBody("http://localhost:9220/test", "hi mom");

    assertTrue(response.contains("hi mom"));


    Thread.sleep(10);

    server.stop(0);


}

@Test(expected = RuntimeException.class)
public void testSad() throws Exception {

    HttpServer server = HttpServer.create(new InetSocketAddress(9213), 0);
    server.createContext("/test", new MyHandler());
    server.setExecutor(null); // creates a default executor
    server.start();

    Thread.sleep(10);


    Map<String,String> headers = map("foo", "bar", "fun", "sun");

    String response = HTTP.postBodyWithContentType("http://localhost:9213/foo", headers, "text/plain", "hi mom");

    System.out.println(response);

    assertTrue(response.contains("hi mom"));
    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));

    Thread.sleep(10);

    server.stop(0);


}

You can find the rest here:

https://github.com/RichardHightower/boon

My goal is to provide the common things one would want to do in a bit more easier way then....

There's some sort of bogus character at the end of that source. Try deleting the last line and adding it back.

I can't figure out exactly what's there, yet ...

edit — I think it's a zero-width space, Unicode 200B. Seems pretty weird and I can't be sure of course that it's not a Stackoverflow artifact, but when I copy/paste that last function including the complete last line into the Chrome console, I get your error.

A notorious source of such characters are websites like jsfiddle. I'm not saying that there's anything wrong with them — it's just a side-effect of something, maybe the use of content-editable input widgets.

If you suspect you've got a case of this ailment, and you're on MacOS or Linux/Unix, the od command line tool can show you (albeit in a fairly ugly way) the numeric values in the characters of the source code file. Some IDEs and editors can show "funny" characters as well. Note that such characters aren't always a problem. It's perfectly OK (in most reasonable programming languages, anyway) for there to be embedded Unicode characters in string constants, for example. The problems start happening when the language parser encounters the characters when it doesn't expect them.

Some times decorating the json convert attribute will not work ,it will through exception saying that "2010-10-01" is valid date. To avoid this types i removed json convert attribute on the property and mentioned in the deserilizedObject method like below.

var addresss = JsonConvert.DeserializeObject<AddressHistory>(address, new IsoDateTimeConverter { DateTimeFormat = "yyyy-MM-dd" });

The problem is that you are using the bitwise or operator: |. If you use the logical or operator, ||, your code will work fine.

See also:
http://en.wikipedia.org/wiki/Short-circuit_evaluation
Difference between & and && in Java?

This is not possible.

Instead, you should create a fake window in Javascript, using something like jQuery UI Dialog.

Genealogical data is cyclic and does not fit into an acyclic graph, so if you have assertions against cycles you should remove them.

The way to handle this in a view without creating a custom view is to treat the cyclic parent as a "ghost" parent. In other words, when a person is both a father and a grandfather to the same person, then the grandfather node is shown normally, but the father node is rendered as a "ghost" node that has a simple label like ("see grandfather") and points to the grandfather.

In order to do calculations you may need to improve your logic to handle cyclic graphs so that a node is not visited more than once if there is a cycle.

In addition to the answers here, I can explain a little bit. It is actually a mathematical problem.

321 is the total of 300 + 20 + 1.

If you divide 300 by 100, you get 3.

If you divide 20 by 10, you get 2.

If you divide 1 by 1, you get 1.

At the end of these operations, you can sum up all of them and you get 6.

public class SumOfDigits{

public static void main(String[] args) {
    int myVariable = 542;
    int checker = 1;
    int result = 0;
    int updater = 0;

    //This while finds the size of the myVariable
    while (myVariable % checker != myVariable) {
        checker = checker * 10;
    }

    //This for statement calculates, what you want.
    for (int i = checker / 10; i > 0; i = i / 10) {

        updater = myVariable / i;
        result += updater;
        myVariable = myVariable - (updater * i);
    }

    System.out.println("The result is " + result);
}
}

from operator import attrgetter
ut.sort(key = attrgetter('count'), reverse = True)

you are calling the context of not existing activity...so just replace your code in onClick(View v) as Intent intent=new Intent(this,Katra_home.class); startActivity(intent); it will definitely works....

You can just change the data-original-title using the following code:

$(element).attr('data-original-title', newValue);

I had this problem in MacOS, and I solved it by linking the brew installed python 3 version, with

brew link python3

After that, it worked without a problem.

I'm a recovering IOC addict. I'm finding it hard to justify using IOC for DI in most cases these days. IOC containers sacrifice compile time checking and supposedly in return give you "easy" setup, complex lifetime management and on the fly discovering of dependencies at run time. I find the loss of compile time checking and resulting run time magic/exceptions, is not worth the bells and whistles in the vast majority of cases. In large enterprise applications they can make it very difficult to follow what is going on.

I don't buy the centralization argument because you can centralize static setup very easily as well by using an abstract factory for your application and religiously deferring object creation to the abstract factory i.e. do proper DI.

Why not do static magic-free DI like this:

interface IServiceA { }
interface IServiceB { }
class ServiceA : IServiceA { }
class ServiceB : IServiceB { }

class StubServiceA : IServiceA { }
class StubServiceB : IServiceB { }

interface IRoot { IMiddle Middle { get; set; } }
interface IMiddle { ILeaf Leaf { get; set; } }
interface ILeaf { }

class Root : IRoot
{
    public IMiddle Middle { get; set; }

    public Root(IMiddle middle)
    {
        Middle = middle;
    }

}

class Middle : IMiddle
{
    public ILeaf Leaf { get; set; }

    public Middle(ILeaf leaf)
    {
        Leaf = leaf;
    }
}

class Leaf : ILeaf
{
    IServiceA ServiceA { get; set; }
    IServiceB ServiceB { get; set; }

    public Leaf(IServiceA serviceA, IServiceB serviceB)
    {
        ServiceA = serviceA;
        ServiceB = serviceB;
    }
}


interface IApplicationFactory
{
    IRoot CreateRoot();
}

abstract class ApplicationAbstractFactory : IApplicationFactory
{
    protected abstract IServiceA ServiceA { get; }
    protected abstract IServiceB ServiceB { get; }

    protected IMiddle CreateMiddle()
    {
        return new Middle(CreateLeaf());
    }

    protected ILeaf CreateLeaf()
    {
        return new Leaf(ServiceA,ServiceB);
    }


    public IRoot CreateRoot()
    {
        return new Root(CreateMiddle());
    }
}

class ProductionApplication : ApplicationAbstractFactory
{
    protected override IServiceA ServiceA
    {
        get { return new ServiceA(); }
    }

    protected override IServiceB ServiceB
    {
        get { return new ServiceB(); }
    }
}

class FunctionalTestsApplication : ApplicationAbstractFactory
{
    protected override IServiceA ServiceA
    {
        get { return new StubServiceA(); }
    }

    protected override IServiceB ServiceB
    {
        get { return new StubServiceB(); }
    }
}


namespace ConsoleApplication5
{
    class Program
    {
        static void Main(string[] args)
        {
            var factory = new ProductionApplication();
            var root = factory.CreateRoot();

        }
    }

    //[TestFixture]
    class FunctionalTests
    {
        //[Test]
        public void Test()
        {
            var factory = new FunctionalTestsApplication();
            var root = factory.CreateRoot();
        }
    }
}

Your container configuration is your abstract factory implementation, your registrations are implementations of abstract members. If you need a new singleton dependency, just add another abstract property to the abstract factory. If you need a transient dependency, just add another method and inject it as a Func<>.

Advantages:

• All setup and object creation configuration is centralized .
• Configuration is just code
• Compile time checking makes it easy to maintain as you cannot forget to update your registrations.
• No run-time reflection magic

I recommend sceptics to give it a go next green field project and honestly ask yourself at which point you need the container. It's easy to factor in an IOC container later on as you're just replacing a factory implementation with a IOC Container configuration module.

in case if your table has tbody

let tbl = document.getElementById("tbl").getElementsByTagName('tbody')[0];
console.log(tbl.rows[0].cells[0].innerHTML)

The LINEST function described in a previous answer is the way to go, but an easier way to show the 3 coefficients of the output is to additionally use the INDEX function. In one cell, type: =INDEX(LINEST(B2:B21,A2:A21^{1,2},TRUE,FALSE),1) (by the way, the B2:B21 and A2:A21 I used are just the same values the first poster who answered this used... of course you'd change these ranges appropriately to match your data). This gives the X^2 coefficient. In an adjacent cell, type the same formula again but change the final 1 to a 2... this gives the X^1 coefficient. Lastly, in the next cell over, again type the same formula but change the last number to a 3... this gives the constant. I did notice that the three coefficients are very close but not quite identical to those derived by using the graphical trendline feature under the charts tab. Also, I discovered that LINEST only seems to work if the X and Y data are in columns (not rows), with no empty cells within the range, so be aware of that if you get a #VALUE error.

I have tried the solution which redirects 405 to 200, and in production environment(in my case, it's Google Load Balancing with Nginx Docker container), this hack causes some 502 errors(Google Load Balancing error code: backend_early_response_with_non_error_status).

In the end, I have made this work properly by replacing Nginx with OpenResty which is completely compatible with Nginx and have more plugins.

With ngx_coolkit, Now Nginx(OpenResty) could serve static files with POST request properly, here is the config file in my case:

server {
  listen 80;

  location / {
    override_method GET;
    proxy_pass http://127.0.0.1:8080;
  }
}

server {
  listen 8080;
  location / {
    root /var/www/web-static;
    index index.html;
    add_header Cache-Control no-cache;
  }
}

In the above config, I use override_method offered by ngx_coolkit to override the HTTP Method to GET.

right-click in your project and select Properties. In the Properties window -> "Android" -> uncheck the option "is Library" and apply -> Click "ok" to close the properties window.

This is the best answer to solve the problem

Can also use:

find . -mindepth 1 -mtime +3 -delete

To not delete target directory

$insert = $this->db->insert('email_notification', $data);
                $this->session->set_flashdata("msg", "<div class='alert alert-success'> Cafe has been added Successfully.</div>");

                //require ("plugins/mailer/PHPMailerAutoload.php");
                $mail = new PHPMailer;
                $mail->SMTPOptions = array(
                    'ssl' => array(
                    'verify_peer' => false,
                    'verify_peer_name' => false,
                    'allow_self_signed' => true,
                ),
                );

                $message="
                     Your Account Has beed created successfully by Admin:
                    Username: ".$this->input->post('username')." <br><br>
                    Email: ".$this->input->post('sender_email')." <br><br>
                    Regargs<br>
                    <div class='background-color:#666;color:#fff;padding:6px;
                    text-align:center;'>
                         Bookly Admin.
                    </div>
                ";
                $mail->isSMTP(); // Set mailer to use SMTP
                $mail->Host = 'smtp.gmail.com'; // Specify main and backup SMTP servers
                $mail->SMTPAuth = true; 
                $subject = "Hello  ".$this->input->post('username');
                $mail->SMTDebug=2;
                $email = $this->input->post('sender_email'); //this email is user email
                $from_label = "Account Creation";
                $mail->Username = 'your email'; // SMTP username
                $mail->Password = 'password'; // SMTP password
                $mail->SMTPSecure = 'ssl'; // Enable TLS encryption, `ssl` also accepted
                $mail->Port = 465;
                $mail->setFrom($from_label);
                $mail->addAddress($email, 'Bookly Admin');
                $mail->isHTML(true);
                $mail->Subject = $subject;
                $mail->Body = $message;
                $mail->AltBody = 'This is the body in plain text for non-HTML mail clients';
             if($mail->send()){

                  }

I think you should count the results with FOUND_ROWS() and SQL_CALC_FOUND_ROWS. You'll need two queries: select, group_by, etc. You'll add a plus select: SQL_CALC_FOUND_ROWS user_id. After this query run a query: SELECT FOUND_ROWS(). This will return the desired number.

Using jquery

var favicon = $("link[rel='shortcut icon']").attr("href") ||
              $("link[rel='icon']").attr("href") || "";

The Following:

.show-grid [class*="span"] {

means that all child elements of '.show-grid' with a class that CONTAINS the word 'span' in it will acquire those CSS properties.

<div class="show-grid">
  <div class="span">.span</div>
  <div class="span6">span6</div>
  <div class="attention-span">attention</div>
  <div class="spanish">spanish</div>
  <div class="mariospan">mariospan</div>
  <div class="espanol">espanol</div>

  <div>
    <div class="span">.span</div>
  </div>

  <p class="span">span</p>
  <span class="span">I do GET HIT</span>

  <span>I DO NOT GET HIT since I need a class of 'span'</span>
</div>

<div class="span">I DO NOT GET HIT since I'm outside of .show-grid</span>

All of the elements get hit except for the <span> by itself.

In Regards to Bootstrap:

• span6 : this was Bootstrap 2's scaffolding technique which divided a section into a horizontal grid, based on parts of 12. Thus span6 would have a width of 50%.
• In the current day implementation of Bootstrap (v.3 and v.4), you now use the .col-* classes (e.g. col-sm-6), which also specifies a media breakpoint to handle responsiveness when the window shrinks below a certain size. Check Bootstrap 4.1 and Bootstrap 3.3.7 for more documentation. I would recommend going with a later Bootstrap nowadays

// 24-hour time to 12-hour time 
$time_in_12_hour_format  = date("g:i a", strtotime("13:30"));

// 12-hour time to 24-hour time 
$time_in_24_hour_format  = date("H:i", strtotime("1:30 PM"));

The most you can get is:

select#xyz {
   border:0px;
   outline:0px;
}

You cannot style it completely, but you can try something like

select#xyz {
  -webkit-appearance: button;
  -webkit-border-radius: 2px;
  -webkit-box-shadow: 0px 1px 3px rgba(0, 0, 0, 0.1);
  -webkit-padding-end: 20px;
  -webkit-padding-start: 2px;
  -webkit-user-select: none;
  background-image: url(../images/select-arrow.png), 
    -webkit-linear-gradient(#FAFAFA, #F4F4F4 40%, #E5E5E5);
  background-position: center right;
  background-repeat: no-repeat;
  border: 1px solid #AAA;
  color: #555;
  font-size: inherit;
  margin: 0;
  overflow: hidden;
  padding-top: 2px;
  padding-bottom: 2px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

We can use LIMIT like bellow:

Model::take(20)->get();

Use the method .rdd like this:

rdd = df.rdd

Heads up, you might need to restart LAMP, Apache or whatever your using to make this take affect. Racked our brains for a while on this one, seemed to make no affect until services were restarted, presumably because the website was caching.

Try this

Sheets("your sheetname").range("A5:X50").Value = ""

You can also use

ActiveSheet.range

Menu File ? Preferences ? Settings

Add to user settings:

"editor.tabSize": 2,
"editor.detectIndentation": false

then right click your document if you have one opened already and click Format Document to have your existing document follow these new settings.

The inconvenience of typing 10 < x && x < 20 is minimal compared to the increase in language complexity if one would allow 10 < x < 20, so the designers of the Java language decided against supporting it.

In java 8 you can use List.forEach() method with lambda expression to iterate over a list.

import java.util.ArrayList;
import java.util.List;

public class TestA {
    public static void main(String[] args) {
        List<String> list = new ArrayList<String>();
        list.add("Apple");
        list.add("Orange");
        list.add("Banana");
        list.forEach(
                (name) -> {
                    System.out.println(name);
                }
        );
    }
}

You need to add position:relative to #wrap element.

When you add this, all child elements will be positioned in this element, not browser window.

Please note that PrimeFaces supports the standard JSF 2.0+ keywords:

• @this Current component.
• @all Whole view.
• @form Closest ancestor form of current component.
• @none No component.

and the standard JSF 2.3+ keywords:

• @child(n) nth child.
• @composite Closest composite component ancestor.
• @id(id) Used to search components by their id ignoring the component tree structure and naming containers.
• @namingcontainer Closest ancestor naming container of current component.
• @parent Parent of the current component.
• @previous Previous sibling.
• @next Next sibling.
• @root UIViewRoot instance of the view, can be used to start searching from the root instead the current component.

But, it also comes with some PrimeFaces specific keywords:

• @row(n) nth row.
• @widgetVar(name) Component with given widgetVar.

And you can even use something called "PrimeFaces Selectors" which allows you to use jQuery Selector API. For example to process all inputs in a element with the CSS class myClass:

process="@(.myClass :input)"

See:

• https://primefaces.github.io/primefaces/10_0_0/#/core/searchexpression

You can find what is the php.ini file used:

• By add phpinfo() in a php page and display the page (like the picture under)
• From the shell, enter: php -i

Next, you can find the information in the Loaded Configuration file (so here it's /user/local/etc/php/php.ini)

Sometimes, you have indicated (none), in this case you just have to put your custom php.ini that you can find here: http://git.php.net/?p=php-src.git;a=blob;f=php.ini-production;hb=HEAD

I hope this answer will help.

It's best if you worked with DataSets and/or DataTables. Once you have that, ideally straight from your stored procedure with proper column names for headers, you can use the following method:

ws.Cells.LoadFromDataTable(<DATATABLE HERE>, true, OfficeOpenXml.Table.TableStyles.Light8);

.. which will produce a beautiful excelsheet with a nice table!

Now to serve your file, assuming you have an ExcelPackage object as in your code above called pck..

Response.Clear();

Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
Response.AddHeader("Content-Disposition", "attachment;filename=" + sFilename);

Response.BinaryWrite(pck.GetAsByteArray());
Response.End();

Using pygame on any platform

The advantage of using pygame is that it can be made to work on any OS platform. Below example code is for GNU/Linux though.

First install the pygame module for python3 as explained in detail here.

$ sudo pip3 install pygame

The pygame module can play .wav and .ogg files from any file location. Here is an example:

#!/usr/bin/env python3
import pygame
pygame.mixer.init()
sound = pygame.mixer.Sound('/usr/share/sounds/freedesktop/stereo/phone-incoming-call.oga')
sound.play()

'start /w' does NOT work in all cases. The original solution works great. However, on some machines, it is wise to put a delay immediately after starting the executable. Otherwise, the task name may not appear in the task list yet, and the loop will not work as expected (someone pointed that out). The 2 delays can be combined and put at the top of the loop. Can also get rid of the 'else' just to shorten. Example of 2 programs running sequentially:

c:\prog1.exe 
:loop1
timeout /t 1 /nobreak >nul 2>&1
tasklist | find /i "prog1.exe" >nul 2>&1
if errorlevel 1 goto cont1
goto loop1
:cont1

c:\prog2.exe
:loop2
timeout /t 1 /nobreak >nul 2>&1
tasklist | find /i "prog2.exe" >nul 2>&1
if errorlevel 1 goto cont2
goto loop2
:cont2

john refling

There are several ways to define "Balanced". The main goal is to keep the depths of all nodes to be O(log(n)).

It appears to me that the balance condition you were talking about is for AVL tree.
Here is the formal definition of AVL tree's balance condition:

For any node in AVL, the height of its left subtree differs by at most 1 from the height of its right subtree.

Next question, what is "height"?

The "height" of a node in a binary tree is the length of the longest path from that node to a leaf.

There is one weird but common case:

People define the height of an empty tree to be (-1).

For example, root's left child is null:

              A  (Height = 2)
           /     \
(height =-1)       B (Height = 1) <-- Unbalanced because 1-(-1)=2 >1
                    \
                     C (Height = 0)

Two more examples to determine:

Yes, A Balanced Tree Example:

        A (h=3)
     /     \
 B(h=1)     C (h=2)        
/          /   \
D (h=0)  E(h=0)  F (h=1)
               /
              G (h=0)

No, Not A Balanced Tree Example:

        A (h=3)
     /     \
 B(h=0)     C (h=2)        <-- Unbalanced: 2-0 =2 > 1
           /   \
        E(h=1)  F (h=0)
        /     \
      H (h=0)   G (h=0)      

Ids are meant to be unique, and never use an id that starts with a number, use data-attributes instead to set the target like so :

<div id="searchbycharacter">
    <a class="searchbychar" href="#" data-target="numeric">0-9 |</a> 
    <a class="searchbychar" href="#" data-target="A"> A |</a> 
    <a class="searchbychar" href="#" data-target="B"> B |</a> 
    <a class="searchbychar" href="#" data-target="C"> C |</a> 
    ... Untill Z
</div>

As for the jquery :

$(document).on('click','.searchbychar', function(event) {
    event.preventDefault();
    var target = "#" + this.getAttribute('data-target');
    $('html, body').animate({
        scrollTop: $(target).offset().top
    }, 2000);
});

Maybe you should try

^[#;].*$

^ matches the beggining, $ the end.

$dom->@loadHTML($html);

This is incorrect, use this instead:

@$dom->loadHTML($html);

The easiest way to save the packages from an environment to be installed in another computer is:

$ conda list -e > req.txt

then you can install the environment using

$ conda create -n <environment-name> --file req.txt

if you use pip, please use the following commands: reference https://pip.pypa.io/en/stable/reference/pip_freeze/

$ env1/bin/pip freeze > requirements.txt
$ env2/bin/pip install -r requirements.txt

Well from your code its clear that $row['name'] is the location of the image on the file, try including the div tag like this

echo '<div>' .$row['name']. '</div>' ;

and do the same for others, let me know if it works because you said that one snippet of your code is giving the desired result so try this and if the div has some class specifier then do this

echo '<div class="whatever_it_is">' . $row['name'] . '</div'> ;

It is now possible using:

@import 'CSS:directory/filename.css';

This will work in all browsers

#circle {
    background: #f00;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
}

This uses Graphics.CopyFromScreen so the control needs to be added when it's visable on screen.

public partial class TransparentLabelControl : Label
{
    public TransparentLabelControl()
    {
        this.AutoSize = true;
        this.Visible = false;

        this.ImageAlign = ContentAlignment.TopLeft;
        this.Visible = true;

        this.Resize += TransparentLabelControl_Resize;
        this.LocationChanged += TransparentLabelControl_LocationChanged;
        this.TextChanged += TransparentLabelControl_TextChanged;
        this.ParentChanged += TransparentLabelControl_ParentChanged;
    }

    #region Events
    private void TransparentLabelControl_ParentChanged(object sender, EventArgs e)
    {
        SetTransparent();
        if (this.Parent != null)
        {
            this.Parent.ControlAdded += Parent_ControlAdded;
            this.Parent.ControlRemoved += Parent_ControlRemoved;
        }
    }

    private void Parent_ControlRemoved(object sender, ControlEventArgs e)
    {
        SetTransparent();
    }

    private void Parent_ControlAdded(object sender, ControlEventArgs e)
    {
        if (this.Bounds.IntersectsWith(e.Control.Bounds))
        {
            SetTransparent();
        }
    }

    private void TransparentLabelControl_TextChanged(object sender, EventArgs e)
    {
        SetTransparent();
    }

    private void TransparentLabelControl_LocationChanged(object sender, EventArgs e)
    {

        SetTransparent();
    }

    private void TransparentLabelControl_Resize(object sender, EventArgs e)
    {
        SetTransparent();
    }
    #endregion

    public void SetTransparent()
    {
        if (this.Parent!= null)
        {
            this.Visible = false;
            this.Image = this.takeComponentScreenShot(this.Parent);
            this.Visible = true;                
        }
    }

    private  Bitmap takeComponentScreenShot(Control control)
    {
        Rectangle rect = control.RectangleToScreen(this.Bounds);
        if (rect.Width == 0 || rect.Height == 0)
        {
            return null;
        }
        Bitmap bmp = new Bitmap(rect.Width, rect.Height, PixelFormat.Format32bppArgb);
        Graphics g = Graphics.FromImage(bmp);

        g.CopyFromScreen(rect.Left, rect.Top, 0, 0, bmp.Size, CopyPixelOperation.SourceCopy);

        return bmp;
    }

}

1. open notepad

2. write

   @echo off
   
   javac Main.java
   
   java Main
   

3.saveAs blahblah.bat

make sure that Main.java resides with your batch file and java path is set in env. variable

4 . double click on batch file, no need to open cmd explicitly tt will open itself on .bat execution

>>> d = {}
>>> D = set()
>>> type(d)
<type 'dict'>
>>> type(D)
<type 'set'>

What you've made is a dictionary and not a Set.

The update method in dictionary is used to update the new dictionary from a previous one, like so,

>>> abc = {1: 2}
>>> d.update(abc)
>>> d
{1: 2}

Whereas in sets, it is used to add elements to the set.

>>> D.update([1, 2])
>>> D
set([1, 2])

Faced same problem after migrating to python 3. Apparently, MySQL-python is incompatible, so as per official django docs, installed mysqlclient using pip install mysqlclient on Mac. Note that there are some OS specific issues mentioned in docs.

Quoting from docs:

Prerequisites

You may need to install the Python and MySQL development headers and libraries like so:

sudo apt-get install python-dev default-libmysqlclient-dev # Debian / Ubuntu

sudo yum install python-devel mysql-devel # Red Hat / CentOS

brew install mysql-connector-c # macOS (Homebrew) (Currently, it has bug. See below)

On Windows, there are binary wheels you can install without MySQLConnector/C or MSVC.

Note on Python 3 : if you are using python3 then you need to install python3-dev using the following command :

sudo apt-get install python3-dev # debian / Ubuntu

sudo yum install python3-devel # Red Hat / CentOS

Note about bug of MySQL Connector/C on macOS

See also: https://bugs.mysql.com/bug.php?id=86971

Versions of MySQL Connector/C may have incorrect default configuration options that cause compilation errors when mysqlclient-python is installed. (As of November 2017, this is known to be true for homebrew's mysql-connector-c and official package)

Modification of mysql_config resolves these issues as follows.

Change

# on macOS, on or about line 112:
# Create options
libs="-L$pkglibdir"
libs="$libs -l "

to

# Create options
libs="-L$pkglibdir"
libs="$libs -lmysqlclient -lssl -lcrypto"

An improper ssl configuration may also create issues; see, e.g, brew info openssl for details on macOS.

Install from PyPI

pip install mysqlclient

NOTE: Wheels for Windows may be not released with source package. You should pin version in your requirements.txt to avoid trying to install newest source package.

Install from source

1. Download source by git clone or zipfile.
2. Customize site.cfg
3. python setup.py install

This is typically solved using regex. There are many variations of solutions however. Depending on how strict you need to be, and if you have custom requirements for validation, or will accept any valid email address.

See this page for reference: http://www.regular-expressions.info/email.html

Create a button with an id share and add the following code snippet.

share.setOnClickListener(new View.OnClickListener() {             
    @Override
    public void onClick(View v) {

        Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
        sharingIntent.setType("text/plain");
        String shareBody = "Your body here";
        String shareSub = "Your subject here";
        sharingIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, shareSub);
        sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, shareBody);
        startActivity(Intent.createChooser(sharingIntent, "Share using"));
    }
});

The above code snippet will open the share chooser on share button click action. However, note...The share code snippet might not output very good results using emulator. For actual results, run the code snippet on android device to get the real results.

Inside your current folder, simply press Shift+Alt+F --then--> Enter.

The prompt will appear with your current folder's path set.

Note: That works only in Windows 7 / Vista. What it does is that drops the "File" menu down for you, because the "Shift" key is pressed the option "Open command window here" is enabled and focused as the first available option of "File" menu. Pressing enter starts the focused option therefor the command window.

Edit:

In case you are in a folder and you already selected some of its contents (file/folder) this wont work. In that case Click on the empty area inside the folder to deselect any previously selected files and repeat.

Edit2:

Another way you can open terminal in current directory is to type cmd on file browser navigation bar where the path of current folder is written.

In order to focus with your keyboard on the navigation bar Ctrl+L. Then you can type cmd and hit Enter

Just like others explained - your problem stemmed from using \, which is escape character in string literal/constant. OTOH, if you had that file path string from another source (read from file, console or returned by os function) - there wouldn't have been problem splitting on '\\' or r'\'.

And just like others suggested, if you want to use \ in program literal, you have to either duplicate it \\ or the whole literal has to be prefixed by r, like so r'lite\ral' or r"lite\ral" to avoid the parser converting that \ and r to CR (carriage return) character.

There is one more way though - just don't use backslash \ pathnames in your code! Since last century Windows recognizes and works fine with pathnames which use forward slash as directory separator /! Somehow not many people know that.. but it works:

>>> var = "d:/stuff/morestuff/furtherdown/THEFILE.txt"
>>> var.split('/')
['d:', 'stuff', 'morestuff', 'furtherdown', 'THEFILE.txt']

This by the way will make your code work on Unix, Windows and Mac... because all of them do use / as directory separator... even if you don't want to use the predefined constants of module os.

Dynamic HTML element functionThe code in here with a little bit of modification and simplification:

<input disabled  maxlength="3" size="3" value="10" id="counter">
<textarea onkeyup="textCounter(this,'counter',10);" id="message">
</textarea>
<script>
function textCounter(field,field2,maxlimit)
{
 var countfield = document.getElementById(field2);
 if ( field.value.length > maxlimit ) {
  field.value = field.value.substring( 0, maxlimit );
  return false;
 } else {
  countfield.value = maxlimit - field.value.length;
 }
}
</script>

Hope this helps!

tip:

When merging the codes with your page, make sure the HTML elements(textarea, input) are loaded first before the scripts (Javascript functions)

The problem in your code is that you can't store the memory address of a local variable (local to a function, for example) in a globlar variable:

RectInvoice rect(vect,im,x, y, w ,h);
this->rectInvoiceVector.push_back(&rect);

There, &rect is a temporary address (stored in the function's activation registry) and will be destroyed when that function end.

The code should create a dynamic variable:

RectInvoice *rect =  new RectInvoice(vect,im,x, y, w ,h);
this->rectInvoiceVector.push_back(rect);

There you are using a heap address that will not be destroyed in the end of the function's execution. Tell me if it worked for you.

Cheers

Typical usage for conditional removal of error from Model State:

1. Make conditional first part of controller action
2. Perform logic to remove error from ModelState
3. Do the rest of the existing logic (typically Model State validation, then everything else)

Example:

public ActionResult MyAction(MyViewModel vm)
{
    // perform conditional test
    // if true, then remove from ModelState (e.g. ModelState.Remove("MyKey")

    // Do typical model state validation, inside following if:
    //     if (!ModelState.IsValid)

    // Do rest of logic (e.g. fetching, saving

In your example, keep everything as is and add the logic suggested to your Controller's Action. I'm assuming your ViewModel passed to the controller action has the Person and Senior Person objects with data populated in them from the UI.

Synchronous solution :

void DisplayProcessStatus(Process process)
{
    process.Refresh();  // Important


    if(process.HasExited)
    {
        Console.WriteLine("Exited.");
    }
    else
    {
        Console.WriteLine("Running.");
    } 
}

Asynchronous solution:

void RegisterProcessExit(Process process)
{
    // NOTE there will be a race condition with the caller here
    //   how to fix it is left as an exercise
    process.Exited += process_Exited;
}

static void process_Exited(object sender, EventArgs e)
{
   Console.WriteLine("Process has exited.");
}

Building on @boulder_ruby's answer, this is what I'm looking for, assuming us_eco contains the CSV table as from my gist.

CSV.open('outfile.txt','wb', col_sep: "\t") do |csvfile|
  csvfile << us_eco.first.keys
  us_eco.each do |row|
    csvfile << row.values
  end
end

Updated the gist at https://gist.github.com/tamouse/4647196

You can map another entity based on this class (you should use entity-name in order to distinct the two) and the second one will be kind of dto (dont forget that dto has design issues ). you should define the second one as readonly and give it a good name in order to be clear that this is not a regular entity. by the way select only few columns is called projection , so google with it will be easier.

alternative - you can create named query with the list of fields that you need (you put them in the select ) or use criteria with projection

I also looked for a simple console replacement, just to dump text. So what I did was this function:

function remoteLog (arg) {
    var file = '/files/remoteLog.php';
    $.post(file, {text: arg});
}

The remote PHP file recorded all the output to a database in arg. It took me 5 minutes (OK, on the server side I used a simple logging library that records and displays text messages, but still...).

I'll add on to mike3875's answer for future readers using Laravel 5.1 and onward.

To make things quicker, you can use the flag "--table" like this:

php artisan make:migration add_paid_to_users --table="users"

This will add the up and down method content automatically:

/**
 * Run the migrations.
 *
 * @return void
 */
public function up()
{
    Schema::table('users', function (Blueprint $table) {
        //
    });
}

Similarily, you can use the --create["table_name"] option when creating new migrations which will add more boilerplate to your migrations. Small point, but helpful when doing loads of them!

set -x is fine.

Another way to print each executed command is to use trap with DEBUG. Put this line at the beginning of your script :

trap 'echo "# $BASH_COMMAND"' DEBUG

You can find a lot of other trap usages here.

Let's start by describing DOM elements' event handling.

DOM node event handling

First of all you wouldn't want to work with DOM node directly. Instead you probably would want to utilize Ext.Element interface. For the purpose of assigning event handlers, Element.addListener and Element.on (these are equivalent) were created. So, for example, if we have html:

<div id="test_node"></div>

and we want add click event handler.
Let's retrieve Element:

var el = Ext.get('test_node');

Now let's check docs for click event. It's handler may have three parameters:

click( Ext.EventObject e, HTMLElement t, Object eOpts )

Knowing all this stuff we can assign handler:

//       event name      event handler
el.on(    'click'        , function(e, t, eOpts){
  // handling event here
});

Widgets event handling

Widgets event handling is pretty much similar to DOM nodes event handling.

First of all, widgets event handling is realized by utilizing Ext.util.Observable mixin. In order to handle events properly your widget must containg Ext.util.Observable as a mixin. All built-in widgets (like Panel, Form, Tree, Grid, ...) has Ext.util.Observable as a mixin by default.

For widgets there are two ways of assigning handlers. The first one - is to use on method (or addListener). Let's for example create Button widget and assign click event to it. First of all you should check event's docs for handler's arguments:

click( Ext.button.Button this, Event e, Object eOpts )

Now let's use on:

var myButton = Ext.create('Ext.button.Button', {
  text: 'Test button'
});
myButton.on('click', function(btn, e, eOpts) {
  // event handling here
  console.log(btn, e, eOpts);
});

The second way is to use widget's listeners config:

var myButton = Ext.create('Ext.button.Button', {
  text: 'Test button',
  listeners : {
    click: function(btn, e, eOpts) {
      // event handling here
      console.log(btn, e, eOpts);
    }
  }
});

Notice that Button widget is a special kind of widgets. Click event can be assigned to this widget by using handler config:

var myButton = Ext.create('Ext.button.Button', {
  text: 'Test button',
  handler : function(btn, e, eOpts) {
    // event handling here
    console.log(btn, e, eOpts);
  }
});

Custom events firing

First of all you need to register an event using addEvents method:

myButton.addEvents('myspecialevent1', 'myspecialevent2', 'myspecialevent3', /* ... */);

Using the addEvents method is optional. As comments to this method say there is no need to use this method but it provides place for events documentation.

To fire your event use fireEvent method:

myButton.fireEvent('myspecialevent1', arg1, arg2, arg3, /* ... */);

arg1, arg2, arg3, /* ... */ will be passed into handler. Now we can handle your event:

myButton.on('myspecialevent1', function(arg1, arg2, arg3, /* ... */) {
  // event handling here
  console.log(arg1, arg2, arg3, /* ... */);
});

It's worth mentioning that the best place for inserting addEvents method call is widget's initComponent method when you are defining new widget:

Ext.define('MyCustomButton', {
  extend: 'Ext.button.Button',
  // ... other configs,
  initComponent: function(){
    this.addEvents('myspecialevent1', 'myspecialevent2', 'myspecialevent3', /* ... */);
    // ...
    this.callParent(arguments);
  }
});
var myButton = Ext.create('MyCustomButton', { /* configs */ });

Preventing event bubbling

To prevent bubbling you can return false or use Ext.EventObject.preventDefault(). In order to prevent browser's default action use Ext.EventObject.stopPropagation().

For example let's assign click event handler to our button. And if not left button was clicked prevent default browser action:

myButton.on('click', function(btn, e){
  if (e.button !== 0)
    e.preventDefault();
});

Array values = Enum.GetValues(typeof(Bar));
Random random = new Random();
Bar randomBar = (Bar)values.GetValue(random.Next(values.Length));

Bart Kiers, your regex has a couple issues. The best way to do that is this:

(.*[a-z].*)       // For lower cases
(.*[A-Z].*)       // For upper cases
(.*\d.*)          // For digits

In this way you are searching no matter if at the beginning, at the end or at the middle. In your have I have a lot of troubles with complex passwords.

When dealing with dates in SQL Server, the ISO-8601 format is probably the best way to go, since it just works regardless of your language and culture settings.

In order to INSERT data into a SQL Server table, you don't need any conversion codes or anything at all - just specify your dates as literal strings

INSERT INTO MyTable(DateColumn) VALUES('20090430 12:34:56.790')

and you're done.

If you need to convert a date column to ISO-8601 format on SELECT, you can use conversion code 126 or 127 (with timezone information) to achieve the ISO format.

SELECT CONVERT(VARCHAR(33), DateColumn, 126) FROM MyTable

should give you:

2009-04-30T12:34:56.790

var host = req.headers['host']; 

The headers are stored in a JavaScript object, with the header strings as object keys.

Likewise, the user-agent header could be obtained with

var userAgent = req.headers['user-agent']; 

This question has already accepted answer but now a days one more NoSQL DB is in trend for many of its great features. It is Couchbase; which runs as CouchbaseLite on mobile platform and Couchbase Server on your server side.

Here is some of main features of Couchbase Lite.

Couchbase Lite is a lightweight, document-oriented (NoSQL), syncable database engine suitable for embedding into mobile apps.

Lightweight means:

Embedded—the database engine is a library linked into the app, not a separate server process. Small code size—important for mobile apps, which are often downloaded over cell networks. Quick startup time—important because mobile devices have relatively slow CPUs. Low memory usage—typical mobile data sets are relatively small, but some documents might have large multimedia attachments. Good performance—exact figures depend on your data and application, of course.

Document-oriented means:

Stores records in flexible JSON format instead of requiring predefined schemas or normalization. Documents can have arbitrary-sized binary attachments, such as multimedia content. Application data format can evolve over time without any need for explicit migrations. MapReduce indexing provides fast lookups without needing to use special query languages.

Syncable means:

Any two copies of a database can be brought into sync via an efficient, reliable, proven replication algorithm. Sync can be on-demand or continuous (with a latency of a few seconds). Devices can sync with a subset of a large database on a remote server. The sync engine supports intermittent and unreliable network connections. Conflicts can be detected and resolved, with app logic in full control of merging. Revision trees allow for complex replication topologies, including server-to-server (for multiple data centers) and peer-to-peer, without data loss or false conflicts. Couchbase Lite provides native APIs for seamless iOS (Objective-C) and Android (Java) development. In addition, it includes the Couchbase Lite Plug-in for PhoneGap, which enables you to build iOS and Android apps that you develop by using familiar web-application programming techniques and the PhoneGap mobile development framework.

You can explore more on Couchbase Lite

and Couchbase Server

This is going to the next big thing.

I have also got stuck into this and believe me disabling SELinux is not a good idea.

Please just use below and you are good,

sudo restorecon -R /var/www/mysite

Enjoy..

Previous anwser works fine. I would just add that you dont need to specify CURLOPT_POSTFIELDS as "xmlRequest=" . $input_xml to read your $_POST. You can use file_get_contents('php://input') to get the raw post data as plain XML.

It would probably be easier to just fake it by using a div. Just make sure you set the height if its empty so that it can actually appear. Say for instance you want it to be 50px tall set the div height to 50px.

<div id="rightflower">
<div id="divImg"></div> 
</div>

And in your style sheet just add the background and its properties, height and width, and what ever positioning you had in mind.

I wanted to add something new because of the following:

At a first attemp I failed to beat

std::ostringstream 's operator<<

efficiency, but with more attemps I was able to make a StringBuilder that is faster in some cases.

Everytime I append a string I just store a reference to it somewhere and increase the counter of the total size.

The real way I finally implemented it (Horror!) is to use a opaque buffer(std::vector < char > ):

• 1 byte header (2 bits to tell if following data is :moved string, string or byte[])
• 6 bits to tell lenght of byte[]

for byte [ ]

• I store directly bytes of short strings (for sequential memory access)

for moved strings (strings appended with std::move)

• The pointer to a std::string object (we have ownership)
• set a flag in the class if there are unused reserved bytes there

for strings

• The pointer to a std::string object (no ownership)

There's also one small optimization, if last inserted string was mov'd in, it checks for free reserved but unused bytes and store further bytes in there instead of using the opaque buffer (this is to save some memory, it actually make it slightly slower, maybe depend also on the CPU, and it is rare to see strings with extra reserved space anyway)

This was finally slightly faster than std::ostringstream but it has few downsides:

• I assumed fixed lenght char types (so 1,2 or 4 bytes, not good for UTF8), I'm not saying it will not work for UTF8, Just I don't checked it for laziness.
• I used bad coding practise (opaque buffer, easy to make it not portable, I believe mine is portable by the way)
• Lacks all features of ostringstream
• If some referenced string is deleted before mergin all the strings: undefined behaviour.

conclusion? use std::ostringstream

It already fix the biggest bottleneck while ganing few % points in speed with mine implementation is not worth the downsides.

HTTPS proxy doesn't make sense because you can't terminate your HTTP connection at the proxy for security reasons. With your trust policy, it might work if the proxy server has a HTTPS port. Your error is caused by connecting to HTTP proxy port with HTTPS.

You can connect through a proxy using SSL tunneling (many people call that proxy) using proxy CONNECT command. However, Java doesn't support newer version of proxy tunneling. In that case, you need to handle the tunneling yourself. You can find sample code here,

http://www.javaworld.com/javaworld/javatips/jw-javatip111.html

EDIT: If you want defeat all the security measures in JSSE, you still need your own TrustManager. Something like this,

 public SSLTunnelSocketFactory(String proxyhost, String proxyport){
      tunnelHost = proxyhost;
      tunnelPort = Integer.parseInt(proxyport);
      dfactory = (SSLSocketFactory)sslContext.getSocketFactory();
 }

 ...

 connection.setSSLSocketFactory( new SSLTunnelSocketFactory( proxyHost, proxyPort ) );
 connection.setDefaultHostnameVerifier( new HostnameVerifier()
 {
    public boolean verify( String arg0, SSLSession arg1 )
    {
        return true;
    }
 }  );

EDIT 2: I just tried my program I wrote a few years ago using SSLTunnelSocketFactory and it doesn't work either. Apparently, Sun introduced a new bug sometime in Java 5. See this bug report,

http://bugs.sun.com/view_bug.do?bug_id=6614957

The good news is that the SSL tunneling bug is fixed so you can just use the default factory. I just tried with a proxy and everything works as expected. See my code,

public class SSLContextTest {

    public static void main(String[] args) {

        System.setProperty("https.proxyHost", "proxy.xxx.com");
        System.setProperty("https.proxyPort", "8888");

        try {

            SSLContext sslContext = SSLContext.getInstance("SSL");

            // set up a TrustManager that trusts everything
            sslContext.init(null, new TrustManager[] { new X509TrustManager() {
                public X509Certificate[] getAcceptedIssuers() {
                    System.out.println("getAcceptedIssuers =============");
                    return null;
                }

                public void checkClientTrusted(X509Certificate[] certs,
                        String authType) {
                    System.out.println("checkClientTrusted =============");
                }

                public void checkServerTrusted(X509Certificate[] certs,
                        String authType) {
                    System.out.println("checkServerTrusted =============");
                }
            } }, new SecureRandom());

            HttpsURLConnection.setDefaultSSLSocketFactory(
                    sslContext.getSocketFactory());

            HttpsURLConnection
                    .setDefaultHostnameVerifier(new HostnameVerifier() {
                        public boolean verify(String arg0, SSLSession arg1) {
                            System.out.println("hostnameVerifier =============");
                            return true;
                        }
                    });

            URL url = new URL("https://www.verisign.net");
            URLConnection conn = url.openConnection();
            BufferedReader reader = 
                new BufferedReader(new InputStreamReader(conn.getInputStream()));
            String line;
            while ((line = reader.readLine()) != null) {
                System.out.println(line);
            }
        } catch (Exception e) {
            e.printStackTrace();
        } 
    }
}

This is what I get when I run the program,

checkServerTrusted =============
hostnameVerifier =============
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
......

As you can see, both SSLContext and hostnameVerifier are getting called. HostnameVerifier is only involved when the hostname doesn't match the cert. I used "www.verisign.net" to trigger this.

For multiple files; note the newer "multiple" attribute for input:

Form:

@using (Html.BeginForm("FileImport","Import",FormMethod.Post, new {enctype = "multipart/form-data"}))
{
    <label for="files">Filename:</label>
    <input type="file" name="files" multiple="true" id="files" />
    <input type="submit"  />
}

Controller:

[HttpPost]
public ActionResult FileImport(IEnumerable<HttpPostedFileBase> files)
{
    return View();
}

Please find the simple solution to convete Date & Time Format in Go Lang. Please find the example below.

Package Link: https://github.com/vigneshuvi/GoDateFormat.

Please find the plackholders:https://medium.com/@Martynas/formatting-date-and-time-in-golang-5816112bf098

package main


// Import Package
import (
    "fmt"
    "time"
    "github.com/vigneshuvi/GoDateFormat"
)

func main() {
    fmt.Println("Go Date Format(Today - 'yyyy-MM-dd HH:mm:ss Z'): ", GetToday(GoDateFormat.ConvertFormat("yyyy-MM-dd HH:mm:ss Z")))
    fmt.Println("Go Date Format(Today - 'yyyy-MMM-dd'): ", GetToday(GoDateFormat.ConvertFormat("yyyy-MMM-dd")))
    fmt.Println("Go Time Format(NOW - 'HH:MM:SS'): ", GetToday(GoDateFormat.ConvertFormat("HH:MM:SS")))
    fmt.Println("Go Time Format(NOW - 'HH:MM:SS tt'): ", GetToday(GoDateFormat.ConvertFormat("HH:MM:SS tt")))
}

func GetToday(format string) (todayString string){
    today := time.Now()
    todayString = today.Format(format);
    return
}

If the adapter is already set, setting it again will not refresh the listview. Instead first check if the listview has a adapter and then call the appropriate method.

I think its not a very good idea to create a new instance of the adapter while setting the list view. Instead, create an object.

BuildingAdapter adapter = new BuildingAdapter(context);

    if(getListView().getAdapter() == null){ //Adapter not set yet.
     setListAdapter(adapter);
    }
    else{ //Already has an adapter
    adapter.notifyDataSetChanged();
    }

Also you might try to run the refresh list on UI Thread:

activity.runOnUiThread(new Runnable() {         
        public void run() {
              //do your modifications here

              // for example    
              adapter.add(new Object());
              adapter.notifyDataSetChanged()  
        }
});

you can use isset() routine .

also additionaly you can refer an range of is_type () functions like

is_string(), is_float(),is_int() etc to further specificaly test

As commented by Thomas W. - I almost missed this comment but I had the same issues so it's worth rewriting as an answer I think.

The main issue being that after the first assignment of webBrowser1.DocumentText to some html, subsequent assignments had no effect.

The solution as linked by Thomas can be found in detail at http://weblogs.asp.net/gunnarpeipman/archive/2009/08/15/displaying-custom-html-in-webbrowser-control.aspx however I will summarize below in case this page becomes unavailable in the future.

In short, due to the way the webBrowser control works, you must navigate to a new page each time you wish to change the content. Therefore the author proposes a method to update the control as:

private void DisplayHtml(string html)
{
    webBrowser1.Navigate("about:blank");
    if (webBrowser1.Document != null)
    {
        webBrowser1.Document.Write(string.Empty);
    }
    webBrowser1.DocumentText = html;
}

I have however found that in my current application I get a CastException from the line if(webBrowser1.Document != null). I'm not sure why this is, but I've found that if I wrap the whole if block in a try catch the desired effect still works. See:

private void DisplayHtml(string html)
{
    webBrowser1.Navigate("about:blank");
    try
    {
        if (webBrowser1.Document != null)
        {
            webBrowser1.Document.Write(string.Empty);
        }
    }
    catch (CastException e)
    { } // do nothing with this
    webBrowser1.DocumentText = html;
}

So every time the function to DisplayHtml is executed I receive a CastException from the if statement, so the contents of the if statement are never reached. However if I comment out the if statement so as not to receive the CastException, then the browser control doesn't get updated. I suspect there is another side effect of the code behind the Document property which causes this effect despite the fact that it also throws an exception.

Anyway I hope this helps people.

If you're running a single node cluster for some reason, you might simply need to do avoid replicas, like this:

curl -XPUT -H 'Content-Type: application/json' 'localhost:9200/_settings' -d '
{
    "index" : {
        "number_of_replicas" : 0
    }
}'

Doing this you'll force to use es without replicas

Use option -t for sendmail.

in your case - echo -e $mail | /usr/sbin/sendmail -t and add yout Recepient list to message itself like To: [email protected] [email protected] right after the line From:.....

-t option means - Read message for recipients. To:, Cc:, and Bcc: lines will be scanned for recipient addresses. The Bcc: line will be deleted before transmission.

I think you haven't messed up yet. Try:

git reset HEAD^

This will bring the dir to state before you've made the commit, HEAD^ means the parent of the current commit (the one you don't want anymore), while keeping changes from it (unstaged).

From the docs:

_trackTrans() Sends both the transaction and item data to the Google Analytics server. This method should be called after _trackPageview(), and used in conjunction with the _addItem() and addTrans() methods. It should be called after items and transaction elements have been set up.

So, according to the docs, the items get sent when you call trackTrans(). Until you do, you can add items, but the transaction will not be sent.

Edit: Further reading led me here:

http://www.analyticsmarket.com/blog/edit-ecommerce-data

Where it clearly says you can start another transaction with an existing ID. When you commit it, the new items you listed will be added to that transaction.

This is a sample code on how @Mock and @InjectMocks works.

Say we have Game and Player class.

class Game {

    private Player player;

    public Game(Player player) {
        this.player = player;
    }

    public String attack() {
        return "Player attack with: " + player.getWeapon();
    }

}

class Player {

    private String weapon;

    public Player(String weapon) {
        this.weapon = weapon;
    }

    String getWeapon() {
        return weapon;
    }
}

As you see, Game class need Player to perform an attack.

@RunWith(MockitoJUnitRunner.class)
class GameTest {

    @Mock
    Player player;

    @InjectMocks
    Game game;

    @Test
    public void attackWithSwordTest() throws Exception {
        Mockito.when(player.getWeapon()).thenReturn("Sword");

        assertEquals("Player attack with: Sword", game.attack());
    }

}

Mockito will mock a Player class and it's behaviour using when and thenReturn method. Lastly, using @InjectMocks Mockito will put that Player into Game.

Notice that you don't even have to create a new Game object. Mockito will inject it for you.

// you don't have to do this
Game game = new Game(player);

We will also get same behaviour using @Spy annotation. Even if the attribute name is different.

@RunWith(MockitoJUnitRunner.class)
public class GameTest {

  @Mock Player player;

  @Spy List<String> enemies = new ArrayList<>();

  @InjectMocks Game game;

  @Test public void attackWithSwordTest() throws Exception {
    Mockito.when(player.getWeapon()).thenReturn("Sword");

    enemies.add("Dragon");
    enemies.add("Orc");

    assertEquals(2, game.numberOfEnemies());

    assertEquals("Player attack with: Sword", game.attack());
  }
}

class Game {

  private Player player;

  private List<String> opponents;

  public Game(Player player, List<String> opponents) {
    this.player = player;
    this.opponents = opponents;
  }

  public int numberOfEnemies() {
    return opponents.size();
  }

  // ...

That's because Mockito will check the Type Signature of Game class, which is Player and List<String>.

Got it! I found an idea here

http://www.mail-archive.com/[email protected]/msg18410.html

In this example, they loaded a blank popup window into an object, cloned the contents of the element to be displayed, and appended it to the body of the object. Since I already knew what the contents of view-details (or any page I load in the lightbox), I just had to clone that content instead and load it into an object. Then, I just needed to print that object. The final outcome looks like this:

$('.printBtn').bind('click',function() {
    var thePopup = window.open( '', "Customer Listing", "menubar=0,location=0,height=700,width=700" );
    $('#popup-content').clone().appendTo( thePopup.document.body );
    thePopup.print();
});

I had one small drawback in that the style sheet I was using in view-details.php was using a relative link. I had to change it to an absolute link. The reason being that the window didn't have a URL associated with it, so it had no relative position to draw on.

Works in Firefox. I need to test it in some other major browsers too.

I don't know how well this solution works when you're dealing with images, videos, or other process intensive solutions. Although, it works pretty well in my case, since I'm just loading tables and text values.

Thanks for the input! You gave me some ideas of how to get around this.

Here are examples for Delete and Put for React & redux & ReduxThunk with Firebase:

Update (PUT):

export const updateProduct = (id, title, description, imageUrl) => {
    await fetch(`https://FirebaseProjectName.firebaseio.com/products/${id}.json`, {
  method: "PATCH",
  header: {
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    title,
    description,
    imageUrl,
  }),
});

dispatch({
  type: "UPDATE_PRODUCT",
  pid: id,
  productData: {
    title,
    description,
    imageUrl,
  },
});
};
};

Delete:

export const deleteProduct = (ProductId) => {
  return async (dispatch) => {
await fetch(
  `https://FirebaseProjectName.firebaseio.com/products/${ProductId}.json`,
  {
    method: "DELETE",
  }
);
dispatch({
  type: "DELETE_PRODUCT",
  pid: ProductId,
});
  };
};

You can try this:

create procedure [dbo].[get_user_names]
    @user_id_list varchar(2000), -- You can use any max length

    @username varchar (30) output
    as
    select last_name+', '+first_name 
    from user_mstr
    where user_id in (Select ID from dbo.SplitString( @user_id_list, ',') )

And here is the user defined function for SplitString:

Create FUNCTION [dbo].[SplitString]
(    
      @Input NVARCHAR(MAX),
      @Character CHAR(1)
)
RETURNS @Output TABLE (
      Item NVARCHAR(1000)
)
AS
BEGIN
      DECLARE @StartIndex INT, @EndIndex INT

      SET @StartIndex = 1
      IF SUBSTRING(@Input, LEN(@Input) - 1, LEN(@Input)) <> @Character
      BEGIN
            SET @Input = @Input + @Character
      END

      WHILE CHARINDEX(@Character, @Input) > 0
      BEGIN
            SET @EndIndex = CHARINDEX(@Character, @Input)

            INSERT INTO @Output(Item)
            SELECT SUBSTRING(@Input, @StartIndex, @EndIndex - 1)

            SET @Input = SUBSTRING(@Input, @EndIndex + 1, LEN(@Input))
      END

      RETURN
END

It depends on what you are trying to do.

file, err := os.Open("file.txt")
fmt.print(file)

The reason it outputs &{0xc082016240}, is because you are printing the pointer value of a file-descriptor (*os.File), not file-content. To obtain file-content, you may READ from a file-descriptor.

To read all file content(in bytes) to memory, ioutil.ReadAll

package main

import (
    "fmt"
    "io/ioutil"
    "os"
    "log"
)

func main() {
    file, err := os.Open("file.txt")
    if err != nil {
        log.Fatal(err)
    }
    defer func() {
        if err = f.Close(); err != nil {
            log.Fatal(err)
        }
    }()


  b, err := ioutil.ReadAll(file)
  fmt.Print(b)
}

But sometimes, if the file size is big, it might be more memory-efficient to just read in chunks: buffer-size, hence you could use the implementation of io.Reader.Read from *os.File

func main() {
    file, err := os.Open("file.txt")
    if err != nil {
        log.Fatal(err)
    }
    defer func() {
        if err = f.Close(); err != nil {
            log.Fatal(err)
        }
    }()


    buf := make([]byte, 32*1024) // define your buffer size here.

    for {
        n, err := file.Read(buf)

        if n > 0 {
            fmt.Print(buf[:n]) // your read buffer.
        }

        if err == io.EOF {
            break
        }
        if err != nil {
            log.Printf("read %d bytes: %v", n, err)
            break
        }
    }

}

Otherwise, you could also use the standard util package: bufio, try Scanner. A Scanner reads your file in tokens: separator.

By default, scanner advances the token by newline (of course you can customise how scanner should tokenise your file, learn from here the bufio test).

package main

import (
    "fmt"
    "os"
    "log"
    "bufio"
)

func main() {
    file, err := os.Open("file.txt")
    if err != nil {
        log.Fatal(err)
    }
    defer func() {
        if err = f.Close(); err != nil {
            log.Fatal(err)
        }
    }()

    scanner := bufio.NewScanner(file)

    for scanner.Scan() {             // internally, it advances token based on sperator
        fmt.Println(scanner.Text())  // token in unicode-char
        fmt.Println(scanner.Bytes()) // token in bytes

    }
}

Lastly, I would also like to reference you to this awesome site: go-lang file cheatsheet. It encompassed pretty much everything related to working with files in go-lang, hope you'll find it useful.

Cookie-Based Authentication

Cookies based Authentication works normally in these 4 steps-

1. The user provides a username and password in the login form and clicks Log In.
2. After the request is made, the server validate the user on the backend by querying in the database. If the request is valid, it will create a session by using the user information fetched from the database and store them, for each session a unique id called session Id is created ,by default session Id is will be given to client through the Browser.

3. Browser will submit this session Id on each subsequent requests, the session ID is verified against the database, based on this session id website will identify the session belonging to which client and then give access the request.

4. Once a user logs out of the app, the session is destroyed both client-side and server-side.

onchange only occurs when the change to the input element is committed by the user, most of the time this is when the element loses focus.

if you want your function to fire everytime the element value changes you should use the oninput event - this is better than the key up/down events as the value can be changed with the user's mouse ie pasted in, or auto-fill etc

Read more about the change event here

Read more about the input event here

For MySQL > 5.1.11 or MariaDB

1. SET GLOBAL log_output = 'TABLE';
2. SET GLOBAL general_log = 'ON';
3. Take a look at the table mysql.general_log

If you want to output to a log file:

1. SET GLOBAL log_output = "FILE";
2. SET GLOBAL general_log_file = "/path/to/your/logfile.log"
3. SET GLOBAL general_log = 'ON';

As mentioned by jeffmjack in comments, these settings will be forgetting before next session unless you edit the configuration files (e.g. edit /etc/mysql/my.cnf, then restart to apply changes).

Now, if you'd like you can tail -f /var/log/mysql/mysql.log

More info here: Server System Variables

For instance you can use

update tablename set datetimefield='19980223 14:23:05'
update tablename set datetimefield='02/23/1998 14:23:05'
update tablename set datetimefield='1998-12-23 14:23:05'
update tablename set datetimefield='23 February 1998 14:23:05'
update tablename set datetimefield='1998-02-23T14:23:05'

You need to be careful of day/month order since this will be language dependent when the year is not specified first. If you specify the year first then there is no problem; date order will always be year-month-day.

TEMPLATE_DIR=os.path.join(BASE_DIR,'templates')
STATIC_DIR=os.path.join(BASE_DIR,'static')

STATICFILES_DIRS=[STATIC_DIR]

You can't directly add custom headers with window.open() in popup window but to work that we have two possible solutions

1. Write Ajax method to call that particular URL with headers in a separate HTML file and use that HTML as url in<i>window.open()</i> here is abc.html

        $.ajax({
        url: "ORIGIONAL_URL",
        type: 'GET',
        dataType: 'json',
        headers: {
            Authorization : 'Bearer ' + data.id_token,
            AuthorizationCheck : 'AccessCode ' +data.checkSum , 
            ContentType :'application/json'
        },

        success: function (result) {
              console.log(result);
        },
        error: function (error) {

        } });

call html

window.open('*\abc.html')

here CORS policy can block the request if CORS is not enabled in requested URL.

2. You can request a URL that triggers a server-side program which makes the request with custom headers and then returns the response redirecting to that particular url.

Suppose in Java Servlet(/requestURL) we'll make this request

`

        String[] responseHeader= new String[2];
        responseHeader[0] = "Bearer " + id_token;
        responseHeader[1] = "AccessCode " + checkSum;

        String url = "ORIGIONAL_URL";

        URL obj = new URL(url);
        HttpURLConnection urlConnection = (HttpURLConnection) obj.openConnection();
        urlConnection.setRequestMethod("GET");
        urlConnection.setDoInput(true);
        urlConnection.setDoOutput(true);
        urlConnection.setRequestProperty("Content-Type", "application/json");
        urlConnection.setRequestProperty("Accept", "application/json");
        urlConnection.setRequestProperty("Authorization", responseHeader[0]);
        urlConnection.setRequestProperty("AuthorizationCheck", responseHeader[1]);
        int responseCode = urlConnection.getResponseCode();
        if (responseCode == HttpURLConnection.HTTP_OK) {
            BufferedReader in = new BufferedReader(new 
                         InputStreamReader(urlConnection.getInputStream()));
            String inputLine;
            StringBuffer response1 = new StringBuffer();

            while ((inputLine = in.readLine()) != null) {
                response1.append(inputLine);
            }
            in.close();
            response.sendRedirect(response1.toString());
            // print result
            System.out.println(response1.toString());
        } else {
            System.out.println("GET request not worked");
        }

`

call servlet in window.open('/requestURL')

BeanFactory and ApplicationContext both are ways to get beans from your spring IOC container but still there are some difference.

BeanFactory is the actual container which instantiates, configures, and manages a number of bean's. These beans are typically collaborate with one another, and thus have dependencies between themselves. These dependencies are reflected in the configuration data used by the BeanFactory.

BeanFactory and ApplicationContext both are Java interfaces and ApplicationContext extends BeanFactory. Both of them are configuration using XML configuration files. In short BeanFactory provides basic Inversion of control(IoC) and Dependency Injection (DI) features while ApplicationContext provides advanced features.

A BeanFactory is represented by the interface "org.springframework.beans.factory" Where BeanFactory, for which there are multiple implementations.

ClassPathResource resource = new ClassPathResource("appConfig.xml");
XmlBeanFactory factory = new XmlBeanFactory(resource);

DIFFERENCE

1. BeanFactory instantiate bean when you call getBean() method while ApplicationContext instantiate Singleton bean when container is started, It doesn't wait for getBean() to be called.

2. BeanFactory doesn't provide support for internationalization but ApplicationContext provides support for it.

3. Another difference between BeanFactory vs ApplicationContext is ability to publish event to beans that are registered as listener.

4. One of the popular implementation of BeanFactory interface is XMLBeanFactory while one of the popular implementation of ApplicationContext interface is ClassPathXmlApplicationContext.

5. If you are using auto wiring and using BeanFactory than you need to register AutoWiredBeanPostProcessor using API which you can configure in XML if you are using ApplicationContext. In summary BeanFactory is OK for testing and non production use but ApplicationContext is more feature rich container implementation and should be favored over BeanFactory

6. BeanFactory by default its support Lazy loading and ApplicationContext by default support Aggresive loading.

You need to use the Scatter chart type instead of Line. That will allow you to define separate X values for each series.

Like @Sunkas wrote, performSelector:withObject:afterDelay: is the pendant to the dispatch_after just that it is shorter and you have the normal objective-c syntax. If you need to pass arguments to the block you want to delay, you can just pass them through the parameter withObject and you will receive it in the selector you call:

[self performSelector:@selector(testStringMethod:) 
           withObject:@"Test Test" 
           afterDelay:0.5];

- (void)testStringMethod:(NSString *)string{
    NSLog(@"string  >>> %@", string);
}

If you still want to choose yourself if you execute it on the main thread or on the current thread, there are specific methods which allow you to specify this. Apples Documentation tells this:

If you want the message to be dequeued when the run loop is in a mode other than the default mode, use the performSelector:withObject:afterDelay:inModes: method instead. If you are not sure whether the current thread is the main thread, you can use the performSelectorOnMainThread:withObject:waitUntilDone: or performSelectorOnMainThread:withObject:waitUntilDone:modes: method to guarantee that your selector executes on the main thread. To cancel a queued message, use the cancelPreviousPerformRequestsWithTarget: or cancelPreviousPerformRequestsWithTarget:selector:object: method.

Use TextView inside a ScrollView to display messages with any no.of lines. User can't edit the text in this view as in EditText.

I think this is good for your requirement. Try it once.

You can change the default color and text size in XML file only if you want to fix them as below:

<TextView 
    android:id="@+id/tv"
    android:layout_width="fill_parent"
    android:layout_height="100px"
    android:textColor="#f00"
    android:textSize="25px"
    android:typeface="serif"
    android:textStyle="italic"/>

or if you want to change dynamically whenever you want use as below:

TextView textarea = (TextView)findViewById(R.id.tv);  // tv is id in XML file for TextView
textarea.setTextSize(20);
textarea.setTextColor(Color.rgb(0xff, 0, 0));
textarea.setTypeface(Typeface.SERIF, Typeface.ITALIC);

    String path = Server.MapPath("~/MP_Upload/");
    if (!Directory.Exists(path))
    {
        Directory.CreateDirectory(path);
    }

Option 2 is correct.

The nested list should be inside a <li> element of the list in which it is nested.

Link to the W3C Wiki on Lists (taken from comment below): HTML Lists Wiki.

Link to the HTML5 W3C ul spec: HTML5 ul. Note that a ul element may contain exactly zero or more li elements. The same applies to HTML5 ol. The description list (HTML5 dl) is similar, but allows both dt and dd elements.

More Notes:

• dl = definition list.
• ol = ordered list (numbers).
• ul = unordered list (bullets).

An alternative option is to use str_sort() from library stringr, with the argument numeric = TRUE. This will correctly order column that include numbers not just alphabetically:

str_sort(c("V3", "V1", "V10"), numeric = TRUE)

# [1] V1 V3 V11

I wrote and have used this with success.

public class MultiKeyDictionary<K1, K2, V> : Dictionary<K1, Dictionary<K2, V>>  {

    public V this[K1 key1, K2 key2] {
        get {
            if (!ContainsKey(key1) || !this[key1].ContainsKey(key2))
                throw new ArgumentOutOfRangeException();
            return base[key1][key2];
        }
        set {
            if (!ContainsKey(key1))
                this[key1] = new Dictionary<K2, V>();
            this[key1][key2] = value;
        }
    }

    public void Add(K1 key1, K2 key2, V value) {
            if (!ContainsKey(key1))
                this[key1] = new Dictionary<K2, V>();
            this[key1][key2] = value;
    }

    public bool ContainsKey(K1 key1, K2 key2) {
        return base.ContainsKey(key1) && this[key1].ContainsKey(key2);
    }

    public new IEnumerable<V> Values {
        get {
            return from baseDict in base.Values
                   from baseKey in baseDict.Keys
                   select baseDict[baseKey];
        }
    } 

}


public class MultiKeyDictionary<K1, K2, K3, V> : Dictionary<K1, MultiKeyDictionary<K2, K3, V>> {
    public V this[K1 key1, K2 key2, K3 key3] {
        get {
            return ContainsKey(key1) ? this[key1][key2, key3] : default(V);
        }
        set {
            if (!ContainsKey(key1))
                this[key1] = new MultiKeyDictionary<K2, K3, V>();
            this[key1][key2, key3] = value;
        }
    }

    public bool ContainsKey(K1 key1, K2 key2, K3 key3) {
        return base.ContainsKey(key1) && this[key1].ContainsKey(key2, key3);
    }
}

public class MultiKeyDictionary<K1, K2, K3, K4, V> : Dictionary<K1, MultiKeyDictionary<K2, K3, K4, V>> {
    public V this[K1 key1, K2 key2, K3 key3, K4 key4] {
        get {
            return ContainsKey(key1) ? this[key1][key2, key3, key4] : default(V);
        }
        set {
            if (!ContainsKey(key1))
                this[key1] = new MultiKeyDictionary<K2, K3, K4, V>();
            this[key1][key2, key3, key4] = value;
        }
    }

    public bool ContainsKey(K1 key1, K2 key2, K3 key3, K4 key4) {
        return base.ContainsKey(key1) && this[key1].ContainsKey(key2, key3, key4);
    }
}

public class MultiKeyDictionary<K1, K2, K3, K4, K5, V> : Dictionary<K1, MultiKeyDictionary<K2, K3, K4, K5, V>> {
    public V this[K1 key1, K2 key2, K3 key3, K4 key4, K5 key5] {
        get {
            return ContainsKey(key1) ? this[key1][key2, key3, key4, key5] : default(V);
        }
        set {
            if (!ContainsKey(key1))
                this[key1] = new MultiKeyDictionary<K2, K3, K4, K5, V>();
            this[key1][key2, key3, key4, key5] = value;
        }
    }

    public bool ContainsKey(K1 key1, K2 key2, K3 key3, K4 key4, K5 key5) {
        return base.ContainsKey(key1) && this[key1].ContainsKey(key2, key3, key4, key5);
    }
}

public class MultiKeyDictionary<K1, K2, K3, K4, K5, K6, V> : Dictionary<K1, MultiKeyDictionary<K2, K3, K4, K5, K6, V>> {
    public V this[K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6] {
        get {
            return ContainsKey(key1) ? this[key1][key2, key3, key4, key5, key6] : default(V);
        }
        set {
            if (!ContainsKey(key1))
                this[key1] = new MultiKeyDictionary<K2, K3, K4, K5, K6, V>();
            this[key1][key2, key3, key4, key5, key6] = value;
        }
    }
    public bool ContainsKey(K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6) {
        return base.ContainsKey(key1) && this[key1].ContainsKey(key2, key3, key4, key5, key6);
    }
}

public class MultiKeyDictionary<K1, K2, K3, K4, K5, K6, K7, V> : Dictionary<K1, MultiKeyDictionary<K2, K3, K4, K5, K6, K7, V>> {
    public V this[K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6, K7 key7] {
        get {
            return ContainsKey(key1) ? this[key1][key2, key3, key4, key5, key6, key7] : default(V);
        }
        set {
            if (!ContainsKey(key1))
                this[key1] = new MultiKeyDictionary<K2, K3, K4, K5, K6, K7, V>();
            this[key1][key2, key3, key4, key5, key6, key7] = value;
        }
    }
    public bool ContainsKey(K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6, K7 key7) {
        return base.ContainsKey(key1) && this[key1].ContainsKey(key2, key3, key4, key5, key6, key7);
    }
}

public class MultiKeyDictionary<K1, K2, K3, K4, K5, K6, K7, K8, V> : Dictionary<K1, MultiKeyDictionary<K2, K3, K4, K5, K6, K7, K8, V>> {
    public V this[K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6, K7 key7, K8 key8] {
        get {
            return ContainsKey(key1) ? this[key1][key2, key3, key4, key5, key6, key7, key8] : default(V);
        }
        set {
            if (!ContainsKey(key1))
                this[key1] = new MultiKeyDictionary<K2, K3, K4, K5, K6, K7, K8, V>();
            this[key1][key2, key3, key4, key5, key6, key7, key8] = value;
        }
    }
    public bool ContainsKey(K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6, K7 key7, K8 key8) {
        return base.ContainsKey(key1) && this[key1].ContainsKey(key2, key3, key4, key5, key6, key7, key8);
    }
}

public class MultiKeyDictionary<K1, K2, K3, K4, K5, K6, K7, K8, K9, V> : Dictionary<K1, MultiKeyDictionary<K2, K3, K4, K5, K6, K7, K8, K9, V>> {
    public V this[K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6, K7 key7, K8 key8, K9 key9] {
        get {
            return ContainsKey(key1) ? this[key1][key2, key3, key4, key5, key6, key7, key8, key9] : default(V);
        }
        set {
            if (!ContainsKey(key1))
                this[key1] = new MultiKeyDictionary<K2, K3, K4, K5, K6, K7, K8, K9, V>();
            this[key1][key2, key3, key4, key5, key6, key7, key8, key9] = value;
        }
    }
    public bool ContainsKey(K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6, K7 key7, K8 key8, K9 key9) {
        return base.ContainsKey(key1) && this[key1].ContainsKey(key2, key3, key4, key5, key6, key7, key8, key9);
    }
}

public class MultiKeyDictionary<K1, K2, K3, K4, K5, K6, K7, K8, K9, K10, V> : Dictionary<K1, MultiKeyDictionary<K2, K3, K4, K5, K6, K7, K8, K9, K10, V>> {
    public V this[K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6, K7 key7, K8 key8, K9 key9, K10 key10] {
        get {
            return ContainsKey(key1) ? this[key1][key2, key3, key4, key5, key6, key7, key8, key9, key10] : default(V);
        }
        set {
            if (!ContainsKey(key1))
                this[key1] = new MultiKeyDictionary<K2, K3, K4, K5, K6, K7, K8, K9, K10, V>();
            this[key1][key2, key3, key4, key5, key6, key7, key8, key9, key10] = value;
        }
    }
    public bool ContainsKey(K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6, K7 key7, K8 key8, K9 key9, K10 key10) {
        return base.ContainsKey(key1) && this[key1].ContainsKey(key2, key3, key4, key5, key6, key7, key8, key9, key10);
    }
}

public class MultiKeyDictionary<K1, K2, K3, K4, K5, K6, K7, K8, K9, K10, K11, V> : Dictionary<K1, MultiKeyDictionary<K2, K3, K4, K5, K6, K7, K8, K9, K10, K11, V>> {
    public V this[K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6, K7 key7, K8 key8, K9 key9, K10 key10, K11 key11] {
        get {
            return ContainsKey(key1) ? this[key1][key2, key3, key4, key5, key6, key7, key8, key9, key10, key11] : default(V);
        }
        set {
            if (!ContainsKey(key1))
                this[key1] = new MultiKeyDictionary<K2, K3, K4, K5, K6, K7, K8, K9, K10, K11, V>();
            this[key1][key2, key3, key4, key5, key6, key7, key8, key9, key10, key11] = value;
        }
    }
    public bool ContainsKey(K1 key1, K2 key2, K3 key3, K4 key4, K5 key5, K6 key6, K7 key7, K8 key8, K9 key9, K10 key10, K11 key11) {
        return base.ContainsKey(key1) && this[key1].ContainsKey(key2, key3, key4, key5, key6, key7, key8, key9, key10, key11);
    }
}

Use the osascript command in your code as icktoofay mentioned: osascript -e 'tell application "Terminal" to quit'

Then, open Terminal preferences, go to Settings > Shell, and set "Prompt before closing:" to "Never." Terminal should now quit completely (not remain open in your dock) and ignore the prompt before quitting. If you have only one Terminal window open and the osascript command is your last line of code, it should wait for whatever command you ran before to finish.

This would not be ideal if you are running scripts in the same window or other windows in the background (for instance, you may run a command in the background and continue using the current window for other commands if the first command is followed by an ampersand); be careful!

If you wrap the osascript code in a shell script file, you can probably call it with whatever pithy file-name you give it---as long as it is in Terminal's search path (run echo $PATH to see where Terminal looks for scripts).

USE dbName;

SELECT TABLE_NAME
FROM INFORMATION_SCHEMA.TABLES
WHERE (TABLE_SCHEMA = 'dbName' OR TABLE_SCHEMA = 'schemaName')
ORDER BY TABLE_NAME

If you are working with multiple schemata on an MS SQL server, then SELECT-ing TABLE_NAME without also simultaneously selecting TABLE_SCHEMA might be of limited benefit, so I have assumed we are interested in the tables belonging to a known schema when using MS SQL Server.

I have tested the query above with SQL Server Management Studio using an SQL Server database of mine and with MySQL Workbench using a MySQL database, and in both cases it gives the table names.

The query bodges Michael Baylon's two different queries into one that can then run on either database type. The first part of the WHERE clause works on MySQL databases and the second part (after the OR) works on MS SQL Server databases. It is ugly and logically a little incorrect as it supposes that there is no undesired schema with the same name as the database. This might help someone who is looking for one single query that can run on either database server.

KOTLIN setting more than one gravity on FrameLayout without changing size:

     // assign more than one gravity,Using the operator "or"
    var gravity = Gravity.RIGHT or Gravity.CENTER_VERTICAL
     // update gravity
    (pagerContainer.layoutParams as FrameLayout.LayoutParams).gravity = gravity
     // refresh layout
     pagerContainer.requestLayout()

I came across this problem today, and this was my naive attempt before watching the accepted answer.

<script>
    function main() {
        var a, b, c
        var one = function() {
            if ( a != undefined  && b != undefined && c != undefined ) {
                alert("Ok")
            } else {
                alert( "¬¬ ")
            }
        }

        fakeAjaxCall( function() {
            a = "two"
            one()
        } )
        fakeAjaxCall( function() {
            b = "three"
            one()
        } )
        fakeAjaxCall( function() {
            c = "four"
            one()
        } )
    }
    function fakeAjaxCall( a ) {
        a()
    }
    main()
</script>

@helloswift123 I like your function. Here is a modification to rename multiple keys in a single call:

def rename(d, keymap):
    """
    :param d: old dict
    :type d: dict
    :param keymap: [{:keys from-keys :values to-keys} keymap]
    :returns: new dict
    :rtype: dict
    """
    new_dict = {}
    for key, value in zip(d.keys(), d.values()):
        new_key = keymap.get(key, key)
        new_dict[new_key] = d[key]
    return new_dict

For SpringFramework Tests, I would recommend to add the below as well

org.springframework.test.web.servlet.request.MockMvcRequestBuilders
org.springframework.test.web.servlet.request.MockMvcResponseBuilders
org.springframework.test.web.servlet.result.MockMvcResultHandlers
org.springframework.test.web.servlet.result.MockMvcResultMatchers
org.springframework.test.web.servlet.setup.MockMvcBuilders
org.mockito.Mockito

When you add above as new Type it automatically add .* to the package.

Run your cmd as administrator this will solve my issues. Thanks.

To answer the original question: yes, you can access the index value of a row in apply(). It is available under the key name and requires that you specify axis=1 (because the lambda processes the columns of a row and not the rows of a column).

Working example (pandas 0.23.4):

>>> import pandas as pd
>>> df = pd.DataFrame([[1,2,3],[4,5,6]], columns=['a','b','c'])
>>> df.set_index('a', inplace=True)
>>> df
   b  c
a      
1  2  3
4  5  6
>>> df['index_x10'] = df.apply(lambda row: 10*row.name, axis=1)
>>> df
   b  c  index_x10
a                 
1  2  3         10
4  5  6         40

I use logback.groovy to configure my logback but you can do it with xml config as well:

import static ch.qos.logback.classic.Level.*
import static ch.qos.logback.core.spi.FilterReply.DENY
import static ch.qos.logback.core.spi.FilterReply.NEUTRAL
import ch.qos.logback.classic.boolex.GEventEvaluator
import ch.qos.logback.classic.encoder.PatternLayoutEncoder
import ch.qos.logback.core.ConsoleAppender
import ch.qos.logback.core.filter.EvaluatorFilter

def patternExpression = "%date{ISO8601} [%5level] %msg%n"

appender("STDERR", ConsoleAppender) {
    filter(EvaluatorFilter) {
      evaluator(GEventEvaluator) {
        expression = 'e.level.toInt() >= WARN.toInt()'
      }
      onMatch = NEUTRAL
      onMismatch = DENY
    }
    encoder(PatternLayoutEncoder) {
      pattern = patternExpression
    }
    target = "System.err"
  }

appender("STDOUT", ConsoleAppender) {
    filter(EvaluatorFilter) {
      evaluator(GEventEvaluator) {
        expression = 'e.level.toInt() < WARN.toInt()'
      }
      onMismatch = DENY
      onMatch = NEUTRAL
    }
    encoder(PatternLayoutEncoder) {
      pattern = patternExpression
    }
    target = "System.out"
}

logger("org.hibernate.type", WARN)
logger("org.hibernate", WARN)
logger("org.springframework", WARN)

root(INFO,["STDERR","STDOUT"])

I think to use GEventEvaluator is simplier because there is no need to create filter classes.
I apologize for my English!

Most of the times when I face this issue. I remove replace https with http. It solves the issue.

Checking in from 2015: We now have native promises in most recent browser (Edge 12, Firefox 40, Chrome 43, Safari 8, Opera 32 and Android browser 4.4.4 and iOS Safari 8.4, but not Internet Explorer, Opera Mini and older versions of Android).

If we want to perform 10 async actions and get notified when they've all finished, we can use the native Promise.all, without any external libraries:

function asyncAction(i) {
    return new Promise(function(resolve, reject) {
        var result = calculateResult();
        if (result.hasError()) {
            return reject(result.error);
        }
        return resolve(result);
    });
}

var promises = [];
for (var i=0; i < 10; i++) {
    promises.push(asyncAction(i));
}

Promise.all(promises).then(function AcceptHandler(results) {
    handleResults(results),
}, function ErrorHandler(error) {
    handleError(error);
});

As an additional suggestion to what has been suggested, another clever way to provide functionality similar to multiple inheritance is implement multiple interfaces BUT then to provide extension methods on these interfaces. This is called mixins. It's not a real solution but it sometimes handles the issues that would prompt you to want to perform multiple inheritance.

As I think, It's not best way to using UIGestureRecognizer-based cells.

First, you'll not have any options to use CoreGraphics.

Perfect solution, will UIResponder or one UIGestureRecognizer for whole table view. Not for every UITableViewCell. It will make you app stuck.

None of the answers seemed to work for me or were too complicated. Luckily, it's not complicated with xargs (Tested on Ubuntu 20.04).

This works with each arg on a separate line in the file as the OP mentions and was what I needed as well.

cat foo.txt | xargs my_command

One thing to note is that it doesn't seem to work with aliased commands.

The accepted answer works if the command accepts multiple args wrapped in a string. In my case using (Neo)Vim it does not and the args are all stuck together.

xargs does it probably and actually gives you separate arguments supplied to the command.

The undocumented method uniqueResultOptional in org.hibernate.query.Query should do the trick. Instead of having to catch a NoResultException you can just call query.uniqueResultOptional().orElse(null).

The command fails because it has space in one of the folder name, i.e. 'VirtualBox VMs.

VBoxManage internalcommands sethduuid /home/user/VirtualBox VMs/drupal/drupal.vhd

If there is no space at folder name or file name, then the command will work even without quoting it, e.g. after changing 'VirtualBox VMs' into 'VBoxVMs'

VBoxManage internalcommands sethduuid /home/user/VBoxVMs/drupal/drupal.vhd

If you want a uniformly distributed pseudorandom long in the range of [0,m), try using the modulo operator and the absolute value method combined with the nextLong() method as seen below:

Math.abs(rand.nextLong()) % m;

Where rand is your Random object.

The modulo operator divides two numbers and outputs the remainder of those numbers. For example, 3 % 2 is 1 because the remainder of 3 and 2 is 1.

Since nextLong() generates a uniformly distributed pseudorandom long in the range of [-(2^48),2^48) (or somewhere in that range), you will need to take the absolute value of it. If you don't, the modulo of the nextLong() method has a 50% chance of returning a negative value, which is out of the range [0,m).

What you initially requested was a uniformly distributed pseudorandom long in the range of [0,100). The following code does so:

Math.abs(rand.nextLong()) % 100;

Use fabs() instead of abs(), it's the same but for floats instead of integers.

In the your first journey in spring boot project I recommend you to start with Spring Starter Try this link here.

It will auto generate the project structure for you like this.application.perperties it will be under /resources.

application.properties important change,

server.port = Your PORT(XXXX) by default=8080
server.servlet.context-path=/api (SpringBoot version 2.x.)
server.contextPath-path=/api (SpringBoot version < 2.x.)

Any way you can use application.yml in case you don't want to make redundancy properties setting.

Example
application.yml

server:
   port: 8080 
   contextPath: /api

application.properties

server.port = 8080
server.contextPath = /api

In plain vanilla C:

#include <time.h>
#include <stdio.h>

int main()
{
    clock_t tic = clock();

    my_expensive_function_which_can_spawn_threads();

    clock_t toc = clock();

    printf("Elapsed: %f seconds\n", (double)(toc - tic) / CLOCKS_PER_SEC);

    return 0;
}

On Android >=6.0, We have to request permission runtime.

Step1: add in AndroidManifest.xml file

<uses-permission android:name="android.permission.READ_PHONE_STATE"/>

Step2: Request permission.

int permissionCheck = ContextCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE);

if (permissionCheck != PackageManager.PERMISSION_GRANTED) {
    ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.READ_PHONE_STATE}, REQUEST_READ_PHONE_STATE);
} else {
    //TODO
}

Step3: Handle callback when you request permission.

@Override
public void onRequestPermissionsResult(int requestCode, String permissions[], int[] grantResults) {
    switch (requestCode) {
        case REQUEST_READ_PHONE_STATE:
            if ((grantResults.length > 0) && (grantResults[0] == PackageManager.PERMISSION_GRANTED)) {
                //TODO
            }
            break;

        default:
            break;
    }
}

Edit: Read official guide here Requesting Permissions at Run Time

My JavaDude Bean Annotation Processor generates code to do this.

http://javadude.googlecode.com

For example:

@Bean(
  createPropertyMap=true,
  properties={
    @Property(name="name"),
    @Property(name="phone", bound=true),
    @Property(name="friend", type=Person.class, kind=PropertyKind.LIST)
  }
)
public class Person extends PersonGen {}

The above generates superclass PersonGen that includes a createPropertyMap() method that generates a Map for all properties defined using @Bean.

(Note that I'm changing the API slightly for the next version -- the annotation attribute will be defineCreatePropertyMap=true)

All the answers here use third party libraries while rendering HTML to an image can be relatively simple in pure Javascript. There is was even an article about it on the canvas section on MDN.

The trick is this:

• create an SVG with a foreignObject node containing your XHTML
• set the src of an image to the data url of that SVG
• drawImage onto the canvas
• set canvas data to target image.src

const {body} = document_x000D_
_x000D_
const canvas = document.createElement('canvas')_x000D_
const ctx = canvas.getContext('2d')_x000D_
canvas.width = canvas.height = 100_x000D_
_x000D_
const tempImg = document.createElement('img')_x000D_
tempImg.addEventListener('load', onTempImageLoad)_x000D_
tempImg.src = 'data:image/svg+xml,' + encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100"><foreignObject width="100%" height="100%"><div xmlns="http://www.w3.org/1999/xhtml"><style>em{color:red;}</style><em>I</em> lick <span>cheese</span></div></foreignObject></svg>')_x000D_
_x000D_
const targetImg = document.createElement('img')_x000D_
body.appendChild(targetImg)_x000D_
_x000D_
function onTempImageLoad(e){_x000D_
  ctx.drawImage(e.target, 0, 0)_x000D_
  targetImg.src = canvas.toDataURL()_x000D_
}

Some things to note

• The HTML inside the SVG has to be XHTML
• For security reasons the SVG as data url of an image acts as an isolated CSS scope for the HTML since no external sources can be loaded. So a Google font for instance has to be inlined using a tool like this one.
• Even when the HTML inside the SVG exceeds the size of the image it wil draw onto the canvas correctly. But the actual height cannot be measured from that image. A fixed height solution will work just fine but dynamic height will require a bit more work. The best is to render the SVG data into an iframe (for isolated CSS scope) and use the resulting size for the canvas.

using(StreamWriter writer = new StreamWriter("debug.txt", true))
{
  writer.WriteLine("whatever you text is");
}

The second "true" parameter tells it to append.

http://msdn.microsoft.com/en-us/library/36b035cb.aspx

The above answer is correct. Works really well. There is also quick way to do this.

1. Open command prompt
   

2. Type - echo export "ANDROID_HOME=/Users/yourName/Library/Android/sdk" >> ~/.bash_profile
   

   Thats's it.
   

3. Close your terminal.
   

4. Open it again.
   

5. Type - echo $ANDROID_HOME to check if the home is set.

If key is present table.put(key, val) will just overwrite the value else it'll create a new entry. Poof! and you are done. :)

you can get the value from a map by using key is table.get(key); That's about it

I know this is an old post, but in case someone else happens upon this question, one good option is Virtual Serial Port Emulator (VSPE) from Eterlogic It provides an API for creating kernel mode virtual comport devices, i.e. connectors, mappers, splitters etc.
However, some of the advertised capabilities were really not capabilities at all.

EDIT
A much better choice, Eltima. This product is fully baked. Good developer tech support. The product did all it claimed to do. Product options include both desktop applications, as well as software development kits with APIs.

Neither of these products are open source, or free. However, as other posts here have pointed out, there are other options. Here is a list of various serial utilities:

com0com (current)
com0com - With Signed Driver (old version)
Yet another place for com0com with Signed Driver (Pete's Blog)
Tactical Software
Termite
COM Port Serial Emulator
Kermit (obsolete, but still downloadable)
HWVSP3
HHD Software (free edition)

The best solution, imho, is the one posted here: https://stackoverflow.com/a/3373298/9724628.

It does require python to work, but it seems to cover all or most of the edge cases and be very portable solution.

1. With resolving symlinks:

python -c "import os,sys; print(os.path.realpath(sys.argv[1]))" path/to/file

2. or without it:

python -c "import os,sys; print(os.path.abspath(sys.argv[1]))" path/to/file

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

str = bytes.decode()

Another regex example you can try using:

var mydate = json.date
var date = new Date(parseInt(mydate.replace(/\/Date\((-?\d+)\)\//, '$1');
mydate = date.getMonth() + 1 + '/' + date.getDate() + '/' + date.getFullYear();

date.getMonth() returns an integer 0 - 11 so we must add 1 to get the right month number wise

You must have the definition of class B before you use the class. How else would the compiler otherwise know that there exists such a function as B::add?

Either define class B before class A, or move the body of A::doSomething to after class B have been defined, like

class B;

class A
{
    B* b;

    void doSomething();
};

class B
{
    A* a;

    void add() {}
};

void A::doSomething()
{
    b->add();
}

The most beginner-friendly solution is:

Drag a Timer from the Toolbox, give it a Name, set your desired Interval, and set "Enabled" to True. Then double-click the Timer and Visual Studio (or whatever you are using) will write the following code for you:

private void wait_Tick(object sender, EventArgs e)
{
    refreshText(); // Add the method you want to call here.
}

No need to worry about pasting it into the wrong code block or something like that.

Working perfectly.This exmple will help alot.

<script>    
    function check()
    {
       var val = frm1.uname.value;
       //alert(val);
       if (val.indexOf("@") > 0)
       {
          alert ("email");
          document.getElementById('isEmail1').value = true;
          //alert( document.getElementById('isEmail1').value);
       }else {
          alert("usernam");
          document.getElementById('isEmail1').value = false;
          //alert( document.getElementById('isEmail1').value);
       }
    }
</script>

<body>
    <h1>My form </h1>
    <form action="v1.0/user/login" method="post" id = "frm1">
        <p>
            UserName : <input type="text" id = "uname" name="username" />
        </p>
        <p>
            Password : <input type="text" name="password" />
        </p>
        <p>
            <input type="hidden" class="email" id = "isEmail1" name = "isEmail"/>
        </p>
        <input type="submit" id = "submit" value="Add User" onclick="return check();"/>
    </form>
</body>

This is a function snippet I wrote to scan the user input for a string and then store that string on an array of the same size as the user input. Note that I initialize j to the value of 2 to be able to store the '\0' character.

char* dynamicstring() {
    char *str = NULL;
    int i = 0, j = 2, c;
    str = (char*)malloc(sizeof(char));
    //error checking
    if (str == NULL) {
        printf("Error allocating memory\n");
        exit(EXIT_FAILURE);
    }

    while((c = getc(stdin)) && c != '\n')
    {
        str[i] = c;
        str = realloc(str,j*sizeof(char));
        //error checking
        if (str == NULL) {
            printf("Error allocating memory\n");
            free(str);
            exit(EXIT_FAILURE);
        }

        i++;
        j++;
    }
    str[i] = '\0';
    return str;
}

In main(), you can declare another char* variable to store the return value of dynamicstring() and then free that char* variable when you're done using it.

You should be able to do this by checking the value of $_SERVER['HTTPS'] (it should only be set when using https).

See http://php.net/manual/en/reserved.variables.server.php.

You can include the ruby mathn module.

require 'mathn'

This way, you are going to be able to make the division normally.

1/2              #=> (1/2)
(1/2) ** 3       #=> (1/8)
1/3*3            #=> 1
Math.sin(1/2)    #=> 0.479425538604203

This way, you get exact division (class Rational) until you decide to apply an operation that cannot be expressed as a rational, for example Math.sin.

I would like to add that .m2 folder a lot of people say it is in your home folder. It is right. But if use maven from ready to go IDE like Spring STS then your .m2 folder is placed in root folder

To access root folder you need to switch to super user account

sudo su

Go to root folder

cd root/

You will find it by

cd -all

Django=2.2.12 django-cors-headers=3.2.1 djangorestframework=3.11.0

Follow the official instruction doesn't work

Finally use the old way to figure it out.

ADD:

# proj/middlewares.py
from rest_framework.authentication import SessionAuthentication


class CsrfExemptSessionAuthentication(SessionAuthentication):

    def enforce_csrf(self, request):
        return  # To not perform the csrf check previously happening

#proj/settings.py

REST_FRAMEWORK = {
    'DEFAULT_AUTHENTICATION_CLASSES': (
        'proj.middlewares.CsrfExemptSessionAuthentication',
    ),
}

Try changing the Web Client request authentication part to:

NetworkCredential myCreds = new NetworkCredential(userName, passWord);
client.Credentials = myCreds;

Then make your call, seems to work fine for me.

For me it was installed in this path (python 2.7 on MacOS): $HOME/Library/Python/2.7/bin

You can use either:

ActiveCell.Interior.ColorIndex = 28

or

ActiveCell.Interior.Color = RGB(255,0,0)

step 1:

Download dex2jar here. Create a java project and paste (dex2jar-0.0.7.11-SNAPSHOT/lib ) jar files .

Copy apk file into java project

Run it and after refresh the project ,you get jar file .Using java decompiler you can view all java class files

step 2: Download java decompiler here

To do so using NIO.2 powerful Files.copy(InputStream in, Path target):

URL url = new URL( "http://download.me/" );
Files.copy( url.openStream(), Paths.get("downloaded.html" ) );

Suppose I have a file named file_name as following:

this is python
it is file handling
this is editing of line

We have to replace line 2 with "modification is done":

f=open("file_name","r+")
a=f.readlines()
for line in f:
   if line.startswith("rai"):
      p=a.index(line)
#so now we have the position of the line which to be modified
a[p]="modification is done"
f.seek(0)
f.truncate() #ersing all data from the file
f.close()
#so now we have an empty file and we will write the modified content now in the file
o=open("file_name","w")
for i in a:
   o.write(i)
o.close()
#now the modification is done in the file

The simple <u>some text</u> should work for you.

I've used this before to setup a query against another server and db via linked server:

EXEC sp_addlinkedserver @server='PWA_ProjectServer', @srvproduct='',
@provider='SQLOLEDB', @datasrc='SERVERNAME\PWA_ProjectServer'

per the comment above:

select * from [server].[database].[schema].[table]

e.g.

select top 6 * from [PWA_ProjectServer].[PWA_ProjectServer_Reporting].[dbo].[MSP_AdminStatus]

select CONCAT(Name, '(',substr(occupation, 1, 1), ')') AS f1
from OCCUPATIONS
union
select temp.str AS f1 from 
(select count(occupation) AS counts, occupation, concat('There are a total of ' ,count(occupation) ,' ', lower(occupation),'s.') As str  from OCCUPATIONS group by occupation order by counts ASC, occupation ASC
 ) As temp
 order by f1

... Could not load file or assembly 'X' or one of its dependencies ...

Most likely it fails to load another dependency.

you could try to check the dependencies with a dependency walker.

I.e: https://www.dependencywalker.com/

Also check your build configuration (x86 / 64)

Edit: I also had this problem once when I was copying dlls in zip from a "untrusted" network share. The file was locked by Windows and the FileNotFoundException was raised.

See here: Detected DLLs that are from the internet and "blocked" by CASPOL

I like ZenBurn theme, I think it is very mild and appealing for the eye. I had here my own theme's settings JAR file, but I stopped updating it. I still think that theme is very good so I updated this post to a suitable theme with similar colors which is already available on @Yarg's web site

Link towards the theme

Its a silly problem, just make sure that the jdk and jre are latest version. This problem mainly occurs due to the automatic update of java(jre) and the jdk is not supported to that version, this makes problem.

Using the index:

df[1:4,]

Where the values in the parentheses can be interpreted as either logical, numeric, or character (matching the respective names):

df[row.index, column.index]

Read help(`[`) for more detail on this subject, and also read about index matrices in the Introduction to R.

I (being people myself) wrote this statement because I wanted to detect the key which the user typed on the keyboard across different browsers.

In firefox for example, characters have > 0 charCode and 0 keyCode, and keys such as arrows & backspace have > 0 keyCode and 0 charCode.

However, using this statement can be problematic as "collisions" are possible. For example, if you want to distinguish between the Delete and the Period keys, this won't work, as the Delete has keyCode = 46 and the Period has charCode = 46.

DECLARE @SearchLetter2 char(1)

Set this to a longer char.

Making setState return a Promise

In addition to passing a callback to setState() method, you can wrap it around an async function and use the then() method -- which in some cases might produce a cleaner code:

(async () => new Promise(resolve => this.setState({dummy: true}), resolve)()
    .then(() => { console.log('state:', this.state) });

And here you can take this one more step ahead and make a reusable setState function that in my opinion is better than the above version:

const promiseState = async state =>
    new Promise(resolve => this.setState(state, resolve));

promiseState({...})
    .then(() => promiseState({...})
    .then(() => {
        ...  // other code
        return promiseState({...});
    })
    .then(() => {...});

This works fine in React 16.4, but I haven't tested it in earlier versions of React yet.

Also worth mentioning that keeping your callback code in componentDidUpdate method is a better practice in most -- probably all, cases.

If you're using Semantic UI React, data is passed as the second parameter to the onChange event.

You can therefore access the checked property as follows:

<Checkbox label="Conference" onChange={(e, d) => console.log(d.checked)} />

Division is performed using the / operator:

result = a / b;

Modulo division is done using the % operator:

result = a % b;

This has changed in iOS 8. See the following tech note: https://developer.apple.com/library/ios/technotes/tn2406/_index.html

The Apple sanctioned way (from the link above) is as follows:

// Returns the URL to the application's Documents directory.
- (NSURL *)applicationDocumentsDirectory
{
    return [[[NSFileManager defaultManager] URLsForDirectory:NSDocumentDirectory inDomains:NSUserDomainMask] lastObject];
}

// from MongoDate object to Javascript Date object

var MongoDate = {sec: 1493016016, usec: 650000};
var dt = new Date("1970-01-01T00:00:00+00:00");
    dt.setSeconds(MongoDate.sec);

I believe right now your output printing as below

~ echo -e "String1\nString2"
String1
String2

You can use xargs to get multiline stdout into same line.

 ~ echo -e "String1\nString2" | xargs
String1 String2

 ~

Try:

EditText edt = (EditText) findViewById(R.id.YourEditText);
RelativeLayout.LayoutParams lp =
    new RelativeLayout.LayoutParams
    (
        LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT
    );
lp.setMargins(25, 0, 0, 0); // move 25 px to right (increase left margin)
edt.setLayoutParams(lp); // lp.setMargins(left, top, right, bottom);

If you want to keep the heredoc indented for readability:

$ perl -pe 's/^\s*//' << EOF
     line 1
     line 2
EOF

The built-in method for supporting indented heredoc in Bash only supports leading tabs, not spaces.

Perl can be replaced with awk to save a few characters, but the Perl one is probably easier to remember if you know basic regular expressions.

It depends on how the code in the first file is structured.

If it's just a bunch of functions, like:

# first.py
def foo(): print("foo")
def bar(): print("bar")

Then you could import it and use the functions as follows:

# second.py
import first

first.foo()    # prints "foo"
first.bar()    # prints "bar"

or

# second.py
from first import foo, bar

foo()          # prints "foo"
bar()          # prints "bar"

or, to import all the names defined in first.py:

# second.py
from first import *

foo()          # prints "foo"
bar()          # prints "bar"

Note: This assumes the two files are in the same directory.

It gets a bit more complicated when you want to import names (functions, classes, etc) from modules in other directories or packages.

os.path.basename(os.path.normpath('/folderA/folderB/folderC/folderD/'))

>>> folderD

If updating cURL doesn't fix it, updating NSS should do the trick.

Rule of three in C++ is a fundamental principle of the design and the development of three requirements that if there is clear definition in one of the following member function, then the programmer should define the other two members functions together. Namely the following three member functions are indispensable: destructor, copy constructor, copy assignment operator.

Copy constructor in C++ is a special constructor. It is used to build a new object, which is the new object equivalent to a copy of an existing object.

Copy assignment operator is a special assignment operator that is usually used to specify an existing object to others of the same type of object.

There are quick examples:

// default constructor
My_Class a;

// copy constructor
My_Class b(a);

// copy constructor
My_Class c = a;

// copy assignment operator
b = a;

To get around the problems explained by eyquem, you could use the copy module to return a tuple containing (reversed) copies of the values, via a function:

from copy import copy

def swapper(x, y):
  return (copy(y), copy(x))

Same function as a lambda:

swapper = lambda x, y: (copy(y), copy(x))

Then, assign those to the desired names, like this:

x, y = swapper(y, x)

NOTE: if you wanted to you could import/use deepcopy instead of copy.

I've done this with pure CSS (probably because I come from the future - 3 years later than everyone else :P )

Supposing we have a list:

<ul id="nav">
  <li><span>Category 1</span></li>
  <li><span>Category 2</span></li>
  <li><span>Category 3</span></li>
</ul>

Then we can easily make the text of the last item red with:

ul#nav li:last-child span {
   color: Red;
}

import psutil
pid_list=psutil.get_pid_list()
print pid_list
p = psutil.Process(1052)
print p.name
for i in pid_list:
    p = psutil.Process(i)
    p_name=p.name
    print str(i)+" "+str(p.name)
    if p_name=="PerfExp.exe":
        print "*"*20+" mam ho "+"*"*20
        p.kill()

For end of line use:

git diff --ignore-space-at-eol

Instead of what are you using currently:

git diff -w (--ignore-all-space)

For start of line... you are out of luck if you want a built in solution.

However, if you don't mind getting your hands dirty there's a rather old patch floating out there somewhere that adds support for "--ignore-space-at-sol".

You can use the following:

plt.hold(True)

Here's how you should do it:

change_column :users, :admin, :boolean, :default => false

But some databases, like PostgreSQL, will not update the field for rows previously created, so make sure you update the field manaully on the migration too.

Issue on my side(while deploying on localhost): there was views folder missing.. so if you have don't have the framework folder the you 'll need to add folders. but if already framework folder exist then make sure all above folders i.e 1. cache 2. session 3. views

exists in your framework directory.

This also seems to do it. PS Example:

Install-PackageProvider -Name NuGet -MinimumVersion 2.8.5.201 -Force

You have to set height as a string value when you use pixels.

document.getElementById('chartdiv').style.height = "200px"

Also try adding a DOCTYPE to your HTML for Internet Explorer.

<!DOCTYPE html>
<html> ...

By using the constraint definition on table creation, you can specify one or multiple constraints that span multiple columns. The syntax, simplified from technet's documentation, is in the form of:

CONSTRAINT constraint_name UNIQUE [ CLUSTERED | NONCLUSTERED ] 
(
    column [ ASC | DESC ] [ ,...n ]
)

Therefore, the resuting table definition would be:

CREATE TABLE [dbo].[user](
    [userID] [int] IDENTITY(1,1) NOT NULL,
    [fcode] [int] NULL,
    [scode] [int] NULL,
    [dcode] [int] NULL,
    [name] [nvarchar](50) NULL,
    [address] [nvarchar](50) NULL,
    CONSTRAINT [PK_user_1] PRIMARY KEY CLUSTERED 
    (
        [userID] ASC
    ),
    CONSTRAINT [UQ_codes] UNIQUE NONCLUSTERED
    (
        [fcode], [scode], [dcode]
    )
) ON [PRIMARY]

For fire base to install properly all the versions of the fire base compiles must be in same version so

compile 'com.google.firebase:firebase-messaging:11.0.4' 
compile 'com.google.android.gms:play-services-maps:11.0.4' 
compile 'com.google.android.gms:play-services-location:11.0.4'

this is the correct way to do it.

High Sierra clean solution with colors !

No downloads. No brew. No Xcode

Just add it to your ~/.bashrc or ~/.bash_profile

export CLICOLOR=1
[ -f /Library/Developer/CommandLineTools/usr/share/git-core/git-prompt.sh ] && . /Library/Developer/CommandLineTools/usr/share/git-core/git-prompt.sh
export GIT_PS1_SHOWCOLORHINTS=1
export GIT_PS1_SHOWDIRTYSTATE=1
export GIT_PS1_SHOWUPSTREAM="auto"
PROMPT_COMMAND='__git_ps1 "\h:\W \u" "\\\$ "'

import sys
import time

a = 0  
for x in range (0,3):  
    a = a + 1  
    b = ("Loading" + "." * a)
    # \r prints a carriage return first, so `b` is printed on top of the previous line.
    sys.stdout.write('\r'+b)
    time.sleep(0.5)
print (a)

Note that you might have to run sys.stdout.flush() right after sys.stdout.write('\r'+b) depending on which console you are doing the printing to have the results printed when requested without any buffering.

Always google so you can locate the latest package for both NPP and NPP Plugins.

I googled "notepad++ 64bit". Downloaded the free latest version at Notepad++ (64-bit) - Free download and software. Installed notepad++ by double-click on npp.?.?.?.Installer.x64.exe, installed the .exe to default Windows 64bit path which is, "C:\Program Files".

Then, I googled "notepad++ 64 json viewer plug". Knowing SourceForge.Net is a renowned download site, downloaded JSToolNpp [email protected]. I unzipped and copied JSMinNPP.dll to notePad++ root dir.

I loaded my newly installed notepad++ 64bit. I went to Settings and selected [import plug-in]. I pointed to the location of JSMinNPP.dll and clicked open.

I reloaded notepad++, went to PlugIns menu. To format one-line json string to multi-line json doc, I clicked JSTool->JSFormat or reverse multi-line json doc to one-line json string by JSTool->JSMin (json-Minified)!

C# just does a shallow copy when it passes by value unless the object in question executes ICloneable (which apparently the List class does not).

What this means is that it copies the List itself, but the references to the objects inside the list remain the same; that is, the pointers continue to reference the same objects as the original List.

If you change the values of the things your new List references, you change the original List also (since it is referencing the same objects). However, you then change what myList references entirely, to a new List, and now only the original List is referencing those integers.

Read the Passing Reference-Type Parameters section from this MSDN article on "Passing Parameters" for more information.

"How do I Clone a Generic List in C#" from StackOverflow talks about how to make a deep copy of a List.

The issue here is your version of AngularJS; ng-attr is not working due to the fact that it was introduced in version 1.1.4. I am unsure as to why title="{{product.shortDesc}}" isn't working for you, but I imagine it is for similar reasons (old Angular version). I tested this on 1.2.9 and it is working for me.

As for the other answers here, this is NOT among the few use cases for ng-attr! This is a simple double-curly-bracket situation:

<a title="{{product.shortDesc}}" ng-bind="product.shortDesc" />

I'd suggest the question you should be asking is how to inject services into controllers. Fat services with skinny controllers is a good rule of thumb, aka just use controllers to glue your service/factory (with the business logic) into your views.

Controllers get garbage collected on route changes, so for example, if you use controllers to hold business logic that renders a value, your going to lose state on two pages if the app user clicks the browser back button.

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

app.factory('methodFactory', function () {
    return { myMethod: function () {
            console.log("methodFactory - myMethod");
    };
};

app.controller('TestCtrl1', ['$scope', 'methodFactory', function ($scope,methodFactory) {  //Comma was missing here.Now it is corrected.
    $scope.mymethod1 = methodFactory.myMethod();
}]);

app.controller('TestCtrl2', ['$scope', 'methodFactory', function ($scope, methodFactory) {
    $scope.mymethod2 = methodFactory.myMethod();
}]);

Here is a working demo of factory injected into two controllers

Also, I'd suggest having a read of this tutorial on services/factories.

A way that might be more convenient: where you want a breakpoint, write a no-op if statement and set a breakpoint in its contents.

if(tablist[i].equalsIgnoreCase("LEADDELEGATES")) {
-->    int noop = 0; //don't do anything
}

(the breakpoint is represented by the arrow)

This way, the breakpoint only triggers if your condition is true. This could potentially be easier without that many pop-ups.

As already mentioned, you will not receive a line break where there is a "no-break space".

Also be wary, that elements containing only a " " may show up incorrectly, where &nbsp; will work. In i.e. 6 at least (as far as I remember, IE7 has the same issue), if you have an empty table element, it will not apply styling, for example borders, to the element, if there is no content, or only white space. So the following will not be rendered with borders:

<td></td>
<td> <td>

Whereas the borders will show up in this example:

<td>& nbsp;</td>

Hmm -had to put in a dummy space to get it to render correctly here

XAMPP Apache + MariaDB + PHP + Perl (X -any OS)

• After successful installation execute xampp-control.exe in XAMPP folder

• Start Apache and MySQL

• Open browser and in url type localhost or 127.0.0.1

• then you are welcomed with dashboard

By default your port is listing with 80.If you want you can change it to your desired port number in httpd.conf file.(If port 80 is already using with other app then you have to change it).

For example you changed port number 80 to 8090 then you can run as 'localhost:8090' or '127.0.0.1:8090'

Try:

ls -1 | grep -E "\.tar\.gz$" | xargs -n 1 tar xvfz

Then Try:

ls -1 | grep -E "\.tar\.gz$" | xargs -n 1 rm

This will untar all .tar.gz files in the current directory and then delete all the .tar.gz files. If you want an explanation, the "|" takes the stdout of the command before it, and uses that as the stdin of the command after it. Use "man command" w/o the quotes to figure out what those commands and arguments do. Or, you can research online.

Try this

function readRows() {
  var sheet = SpreadsheetApp.getActiveSheet();
  var rows = sheet.getDataRange();
  var numRows = rows.getNumRows();
  //var values = rows.getValues();

  var Names = sheet.getRange("A2:A7");
  var Name = [
    Names.getCell(1, 1).getValue(),
    Names.getCell(2, 1).getValue(),
    .....
    Names.getCell(5, 1).getValue()]

You can define arrays simply as follows, instead of allocating and then assigning.

var arr = [1,2,3,5]

Your initial error was because of the following line, and ones like it

var Name[0] = Name_cell.getValue(); 

Since Name is already defined and you are assigning the values to its elements, you should skip the var, so just

Name[0] = Name_cell.getValue();

Pro tip: For most issues that, like this one, don't directly involve Google services, you are better off Googling for the way to do it in javascript in general.

The leading answers describe how to apply the changes from a specific commit to the current branch. If that's what you mean by "how to merge," then just use cherry-pick as they suggest.

But if you actually want a merge, i.e. you want a new commit with two parents -- the existing commit on the current branch, and the commit you wanted to apply changes from -- then a cherry-pick will not accomplish that.

Having true merge history may be desirable, for example, if your build process takes advantage of git ancestry to automatically set version strings based on the latest tag (using git describe).

Instead of cherry-pick, you can do an actual git merge --no-commit, and then manually adjust the index to remove any changes you don't want.

Suppose you're on branch A and you want to merge the commit at the tip of branch B:

git checkout A
git merge --no-commit B

Now you're set up to create a commit with two parents, the current tip commits of A and B. However you may have more changes applied than you want, including changes from earlier commits on the B branch. You need to undo these unwanted changes, then commit.

(There may be an easy way to set the state of the working directory and the index back to way it was before the merge, so that you have a clean slate onto which to cherry-pick the commit you wanted in the first place. But I don't know how to achieve that clean slate. git checkout HEAD and git reset HEAD will both remove the merge state, defeating the purpose of this method.)

So manually undo the unwanted changes. For example, you could

git revert --no-commit 012ea56

for each unwanted commit 012ea56.

When you're finished adjusting things, create your commit:

git commit -m "Merge in commit 823749a from B which tweaked the timeout code"

Now you have only the change you wanted, and the ancestry tree shows that you technically merged from B.

The easiest way to do this is to simply use the --username option on your next checkout or commit. For example:

svn commit --username newUser

or

svn co --username newUser

It will then be cached and will be used as the default username for future commands.

See also: In Subversion can I be a user other than my login name?

Had a similar issue while installing "Lua" in OS X using homebrew. I guess it could be useful for other users facing similar issue in homebrew.

On running the command:

$ brew install lua

The command returned an error:

Error: /usr/local/opt/lua is not a valid keg
(in general the error can be of /usr/local/opt/ is not a valid keg

FIXED it by deleting the file/directory it is referring to, i.e., deleting the "/usr/local/opt/lua" file.

root-user # rm -rf /usr/local/opt/lua

And then running the brew install command returned success.