Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.

Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).

Like one earring to send a request to another

Y
yajahira last edited by

Like one earring to send a request to another earring. If the earrings are in the same bag as the url.
Reply Quote 0
1 Reply Last reply
B
baileigh last edited by

If I have understood your question correctly, you can call from the first survivor. request.getRequestDispatcher("<урл второго сервлета>").forward(request, response);
Reply Quote 0
1 Reply Last reply

2
Posts

0
Views

Suggested Topics

F

Pause and resume CountDownTimer
Software Programming • java android • • fbio

2

0
Votes

2
Posts

0
Views

R

CountDownTimer with pause and resumeActually the class CountDownTimer It's very limited, you could overwrite onTick() u onFinish() But it's the only thing you could do.package android.os; public abstract class CountDownTimer { public CountDownTimer(long millisInFuture, long countDownInterval) { throw new RuntimeException("Stub!"); } public final synchronized void cancel() { throw new RuntimeException("Stub!"); } public final synchronized CountDownTimer start() { throw new RuntimeException("Stub!"); } public abstract void onTick(long var1); public abstract void onFinish(); } A way to do something similar is using implementation https://gist.github.com/Gautier that makes use of a Handler.import android.os.Handler; import android.os.Message; import android.os.SystemClock; public abstract class CustomCountDownTimer { private static final String TAG = CustomCountDownTimer.class.getSimpleName(); private static final int MSG = 1; private long mStopTimeInFuture; private long mMillisInFuture; private final long mTotalCountdown; private final long mCountdownInterval; private long mPauseTimeRemaining; public CustomCountDownTimer(long millisOnTimer, long countDownInterval) { mMillisInFuture = millisOnTimer; mTotalCountdown = mMillisInFuture; mCountdownInterval = countDownInterval; } public final void cancel() { mHandler.removeMessages(MSG); } public synchronized final CustomCountDownTimer create() { if (mMillisInFuture <= 0) { //End CountDownTimer onFinish(); } else { mPauseTimeRemaining = mMillisInFuture; } //Start CountDownTimer! resume(); return this; } public void pause () { if (isRunning()) { mPauseTimeRemaining = timeLeft(); cancel(); } } public void resume() { if (isPaused()) { mMillisInFuture = mPauseTimeRemaining; mStopTimeInFuture = SystemClock.elapsedRealtime() + mMillisInFuture; mHandler.sendMessage(mHandler.obtainMessage(MSG)); mPauseTimeRemaining = 0; } } public boolean isPaused () { return (mPauseTimeRemaining > 0); } public boolean isRunning() { return (!isPaused()); } public long timeLeft() { long millisUntilFinished; if (isPaused()) { millisUntilFinished = mPauseTimeRemaining; } else { millisUntilFinished = mStopTimeInFuture - SystemClock.elapsedRealtime(); if (millisUntilFinished < 0) millisUntilFinished = 0; } return millisUntilFinished; } public abstract void onTick(long millisUntilFinished); public abstract void onFinish(); private Handler mHandler = new Handler() { @Override public void handleMessage(Message msg) { synchronized (CustomCountDownTimer.this) { long millisLeft = timeLeft(); if (millisLeft <= 0) { cancel(); onFinish(); } else if (millisLeft < mCountdownInterval) { // no tick, just delay until done sendMessageDelayed(obtainMessage(MSG), millisLeft); } else { long lastTickStart = SystemClock.elapsedRealtime(); onTick(millisLeft); // take into account user's onTick taking time to execute long delay = mCountdownInterval - (SystemClock.elapsedRealtime() - lastTickStart); // special case: user's onTick took more than mCountdownInterval to // complete, skip to next interval while (delay < 0) delay += mCountdownInterval; sendMessageDelayed(obtainMessage(MSG), delay); } } } }; } In the case of your code in this way you could initialize the class CustomCountDownTimer :private CustomCountDownTimer countDownTimer; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); countDownTimer = new CustomCountDownTimer(10000, 1000) { @Override public void onTick(long millisUntilFinished) { imprime.setText((millisUntilFinished/1000)+""); } @Override public void onFinish() { imprime.setText("Finaliza despues de los 10 seg."); } }; } to control the pause and the resumption of the count:public void start(View v) { //Si esta pausado reinicia. if(countDownTimer.isPaused()){ countDownTimer.resume(); }else { //Inicia por primera vez. countDownTimer.create(); } } public void stop(View v) { countDownTimer.pause(); }
Send an SMS to one of the contacts
Software Programming • c sharp android xamarin • • Demir

2

0
Votes

2
Posts

0
Views

that will depend on the provider used for SMS. I suggest you use one of the following services: Twilio, Infobip, MARKTEL, Zenvia and LocaSMS. These services are paid and have very simple API to implement.
Y

Spring Data JPA and magic words
Software Programming • java spring hibernate spring data • • yajahira

2

0
Votes

2
Posts

0
Views

R

The first issue is the right grids and the correct sequence of repository retention. @OneToOneLike I did. https://ru.stackoverflow.com/users/218319/mrfylypenko PupilInClassRoom pupilInClassRoom = new PupilInClassRoom(); teacher.setPupilInClassRoom(pupilInClassRoom); pupil.setPupilInClassRoom(pupilInClassRoom); classRoom.setPupilInClassRoom(pupilInClassRoom); pupilInClassRoomRepository.save(pupilInClassRoom); teacherRepository.save(teacher); pupilRepository.save(pupil); classRoomRepository.save(classRoom); Addressing the second abandonment of the Native Query using magical wordspublic interface PupilRepository extends CrudRepository<Pupil,Long> { List<Pupil> findByName(String name); List<Pupil> findByPupilInClassRoomTeacherName(String name); }
E

How can I copy data from one column in one table to another table in postgresql?
Software Programming • sql postgresql phpmyadmin base de datos tablas • • emerson

2

0
Votes

2
Posts

0
Views

You can use a subconsult that returns your registration and applies to it where to filter through id I should haveExample: UPDATE "public".contabb1 SET "public".contabb1.Pereje=tablaBack.Pereje FROM (select * FROM "BDprueba".contabb1backup) as tablaBack WHERE "public".contabb1.id=tablaBack.id;
R

Check the elements of one set of overlaps with the elements of another set
Software Programming • java liabilities • • rosemadder

2

0
Votes

2
Posts

0
Views

We can change the lists and use the method. containsAllpublic static void main(String[] args) { String arr1[] = {"doc", "png", "jpg"}; String arr2[] = {"png", "jpg", "doc"}; String arr3[] = {"png", "jpg"}; List<String> list1 = Arrays.asList(arr1); List<String> list2 = Arrays.asList(arr2); List<String> list3 = Arrays.asList(arr3); System.out.println(list2.containsAll(list1)); System.out.println(list3.containsAll(list1)); } Result:true false
org.springframework.beans.factory.UnsatisfiedDependencyException org.springframework.beans.factory.NoUniqueBeanDefinitionException
Software Programming • java spring • • irl

2

0
Votes

2
Posts

0
Views

E

As well appears in the error, your failure is that when trying to inject a Dessert in setRepeatingDessertSpring doesn't know what implementation DessertYou mean. You can fix it using it https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/beans/factory/annotation/Qualifier.html , which allows you to specify which bean you want to inject. By default, use the name of the bean class in lowerCamelCase, as if it were a variable:@Autowired public void setRepeatingDessert(@Qualifier("iceCream") Dessert repeatingDessert) { this.repeatingDessert = repeatingDessert; } Cookie dessert = ctxt.getBean(Cookie.class); System.out.println(dessert.eat()); // "Eating cake!!" System.out.println(dessert.getRepeatingDessert().eat()); // "Eating ice cream!!" You can also give your bean a custom name, again with the label @QualifierThis time in the class statement:@Component @Qualifier("remainingDessert") public class IceCream implements Dessert{ // Clase IceCream } But then remember that the qualifier you use at the injection point must be matched:@Autowired public void setRepeatingDessert(@Qualifier("remainingDessert") Dessert repeatingDessert) { this.repeatingDessert = repeatingDessert; } Cookie dessert = ctxt.getBean(Cookie.class); System.out.println(dessert.eat()); // "Eating cake!!" System.out.println(dessert.getRepeatingDessert().eat()); // "Eating ice cream!!"
Z

Request for one parameter from the list in requests
Software Programming • python requests • • zymir

2

0
Votes

2
Posts

0
Views

N

First, you choose the element from the index list. Every such element is a dictionary. This dictionary makes a key point.In [7]: r = requests.get('https://api.vime.world/online/staff') In [8]: usernames = [i.get('username') for i in r.json()] In [9]: usernames Out[9]: ['Bestbody', 'PeppiOnKiva', 'KosharaMeoW', '3Jlou_Ra1ple', 'Bllinkers', 'flowerrose', 'bunnyscopper', 'Mishytkaaa'] In [10]: r.json()[0].get('username') Out[10]: 'Bestbody' In [11]: r.json()[1].get('username') Out[11]: 'PeppiOnKiva' In [12]: r.json()[2].get('username') Out[12]: 'KosharaMeoW'
Variables from one function to another
Software Programming • php laravel • • Analeea

2

0
Votes

2
Posts

0
Views

You can use super global variables here an examplefunction addition() { $GLOBALS['z'] = $GLOBALS['x'] + $GLOBALS['y']; }
Primos, pares e impares en Java
Software Programming • java jar • • emmalee

2

0
Votes

2
Posts

0
Views

A

Well, you can have 'IsPrimo', 'IsPar', 'IsImpar', as three boolean functions (which return 'true' or 'false' as a result). So, to count the number of numbers you enter, you can have a while with a counter in... While to tell if it is pair, odd or cousin, you can have different counters that increase if the specific condition is met. If he's a cousin, he'll increase the prime number counter, and so on. import java.util.Scanner; public class Main{ public static void main (String [] args){ int contador = 0, contadorPrimo =0, contadorPar = 0; int contadorImpar = 0, n = 0; Scanner teclado=new Scanner(System.in); //Declaro el contador aqui, para no hacerlo cada vez que empiece el //ciclo do{ System.out.println("Ingrese un numero: "); n=teclado.nextInt(); if (isPrimo(n)){ contadorPrimo++; } else if (isImpar(n)){ contadorImpar++; }else if (isPar(n)){ contadorPar++; } contador ++; }while(n>0); System.out.println("Cantidad de numeros: " +contador); System.out.println("Cantidad de numeros primos: " + contadorPrimo); System.out.println("Cantidad de numeros pares: " + contadorPar); System.out.println("Cantidad de numeros impares: " + contadorImpar); } public static boolean isPrimo(int num){ int temp = 0; for (int i=2;i<=num/2;i++) { temp=num%i; if (temp==0) { return false; } } return true; } public static boolean isImpar(int num) { if(num%2==0){ return false; }else return true; } public static boolean isPar(int num) { if(num%2==0){ return true; }else return false; } !Those if's and else if's call the functions and send it as a 'n' parameter (the number you entered. If the result they return is 'true' then the sentence will be fulfilled in the if. I don't know if you want me to count the '0' or the negative number as a number, if so, then you have to change these two: System.out.println("Cantidad de numeros: " + (contador-1)); System.out.println("Cantidad de numeros primos: " + (contadorPrimo-1)); The '1' that you subtract from the number counter is the '0' you put out of the do while. And in the case of 'contadorPrimo' is because, in this case, 0 is being considered a prime number.
Send information from one window to another with electron (Javascript)
Software Programming • javascript nodejs elec languagetron • • briley

2

0
Votes

2
Posts

0
Views

K

It's just that you don't get a message, so I understood your explanation. The problem is that you're trying to send a message when the window hasn't started this was my solution:By creating the BrowserWindow instance adds a function to the 'ready-to-show' event, which is where I send the message :index.htmlconst {ipcRenderer} = require('electron'); var botonA = document.getElementById('boton'); botonA.addEventListener('click', function(){ /* En vez de crearla en el renderer la mandas al main que la cree abrirVentanaNueva();*/ ipcRenderer.send('crear-nueva-ventana',"Esto es una prueba para el mensaje") }); main.jsconst {ipcMain, BrowserWindow} = require('electron'); const path = require('path'); const url = require('url'); let nuevaVentana; ipcMain.on('crear-nueva-ventana',(e, mensaje) => { nuevaVentana = new BrowserWindow({ width: 445, height:700, title: 'Ventana nueva', //resizable:false, webPreferences:{ nodeIntegration:true } }); nuevaVentana.loadURL(url.format({ pathname: path.join(__dirname,'src', 'ventana-nueva.html'), protocol: 'file', slashes: true })); /* Función asociada al evento 'ready-to-show'/ nuevaVentana.on('ready-to-show', () =>{ / Despues que ocurre el evento se manda el mensaje*/ nuevaVentana.webContents.send('enviar-mensaje',mensaje) }) nuevaVentana.on('close', () => { nuevaVentana = null }); }) new-ventana.htmlconst {ipcRenderer} = require('electron'); ipcRenderer.on('enviar-mensaje', (e, mensaje) => { alert(mensaje); });
S

Convert from one object to another
Software Programming • spring spring boot • • Saumya

2

0
Votes

2
Posts

0
Views

A

It is natural that if you need more fields you have to update the models in your code, since the idea of these is not to be dynamic if it does not serve as "models" to the app when it comes to transporting data.As for the conversion of objects, you could create a builder to an object that receives the other as a parameter to be created, such as this.UsuarioMongo(UsuarioFront front){ this.username = front.getUsername(); this.pass = front.getPass(); this.avatar = new Binary(front.getAvatar()); } So you can call him.UsuarioMongo mongo = new UsuarioMongo(usuarioFront);
N

Like Python pandas, move a pole from one Excel table to another without creating a new table?
Software Programming • python pandas excel xlsx • • nishika

2

0
Votes

2
Posts

0
Views

M

You need to indicate the mode(mode). a = Appendix/w = the census.df2 = df1.copy() with pd.ExcelWriter('output.xlsx') as writer: df1.to_excel(writer, sheet_name='Sheet_name_1') df2.to_excel(writer, sheet_name='Sheet_name_2') with pd.ExcelWriter('output.xlsx', mode='a') as writer: df.to_excel(writer, sheet_name='Sheet_name_3')
R

How to capture CMC7 code with the Tesseract API?
Software Programming • java oc languager tesserac languaget • • Raziyah00

2

0
Votes

2
Posts

0
Views

There are some engines that perform this hard work of image manipulation, making extracting your characters a relatively simple task. The best known is Tesseract, but it was not developed in Java. For this reason, we will use a JNA wrapper named Tess4J, which allows us to perform the native methods of this engine from Java.Link to download TESS4J: https://sourceforge.net/projects/tess4j/?source=typ_redirect Downloading the Tess4J Go to the Tess4J project page and download the latest version.Configuring Libraries Unzip the files below in the lib folder of your project:win32-x86/ win32-x86-64/ commons-io-2.4. jar ghost4j-0.5.1.jar jai_image. jar jna-4.1.0.jar junit-4.10. jar log4j-1-2-17. jar tess4j.jarAlso unpack the tessdata folder in the root of your project:tessdata/Writing the image reading code For example, I will use a scanned page that I found through Google Images.package br.com.danilotl.ocr; import java.io.File; import net.sourceforge.tess4j.*; public class ReadImage { public static void main(String[] args){ File imageFile = new File("page.jpg"); Tesseract instance = Tesseract.getInstance(); instance.setLanguage("eng"); try { String result = instance.doOCR(imageFile); System.out.println(result); } catch (TesseractException e) { System.err.println(e.getMessage()); } } } Let's analyze the main points of the above code:import java.io.File; import net.sourceforge.tess4j.*; Here we realize the imports of the java.io class. File, responsible for creating a representation of the image file, and the Tess4J classes, necessary to be able to use the methods of your API.File imageFile = new File("page.jpg"); Here we create an object of the File type, passing on its builder the way where the image is located. In this case, the page.jpg file is in the project radius.Tesseract instance = Tesseract.getInstance(); instance.setLanguage("eng"); Here we receive an instance of the Tesseract class, and then we define the language in which the text of our image is written. In this case, the text of our image is in English. If you need to read other languages (such as Portuguese, which has accented characters, for example), you should download the language file in question in the Downloads section of the Tesseract page, unpack the file inside the tessdata folder, and set in your code the corresponding language.try { String result = instance.doOCR(imageFile); System.out.println(result); } catch (TesseractException e) { System.err.println(e.getMessage()); } Finally, we read the image through the OCR( method), passing the image as an argument, and then display the output in the Console. As we can compare, the reading is very accurate and contains very few mistakes.This information is contained in the link below: http://danilotl.com.br/blog/reconhecendo-caracteres-em-imagens-com-java-e-tess4j/
D

Endorse the date format for SimpleDateFormat
Software Programming • java simpledateformat • • Duquan

2

0
Votes

2
Posts

0
Views

K

The overall approach is approximately:Into the documentation https://docs.oracle.com/javase/8/docs/api/java/text/SimpleDateFormat.html ♪We're studying a table with format specifics.We're studying examples.We'll pick the same parts:EEE MMM dd HH:mm:ss z yyyy
J

My method sends a correct file and a corrupted file like sending only the good file?
Software Programming • c sharp itextsharp • • jules

2

0
Votes

2
Posts

0
Views

M

Instead of reestablishing all the properties of the varialble correos every time the function is invoked, it eliminates this variable as global and instances within the same method, for example:public void enviarCorreo(string emisor, string password, string mensaje, string asunto, string destinatario, string ruta) { try { MailMessage correos = new MailMessage(); correos.Body = mensaje; correos.Subject = asunto; correos.IsBodyHtml = true; correos.To.Add(destinatario.Trim()); // ENTIENDO QUE ESTE IF SE PUEDE ELIMINAR Y AGREGAR LA LINEA DE CODIGO DENTRO DEL OTRO IF if (ruta.Equals("") == false) { correos.Attachments.Add(new Attachment(GetStreamFile(ruta), Path.GetFileName(ruta), "application/pdf")); //System.Net.Mail.Attachment archivo = new System.Net.Mail.Attachment(ms, ruta); //correos.Attachments.Add(archivo); } if (ruta == "C:\\Reportes\\FormatoVisita" + cuenta + ".pdf") { correos.From = new MailAddress(emisor); envios.Credentials = new NetworkCredential(emisor, password); envios.Host = "mail.ihscompany.com";//"smtp.live.com"; envios.Port = 587; envios.EnableSsl = true; ServicePointManager.ServerCertificateValidationCallback = delegate(object s, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors) { return true; }; envios.Send(correos); MessageBox.Show("El mensaje fue enviado correctamente"); } } catch (Exception ex) { MessageBox.Show(ex.Message, "No se pudo enviar el correo", MessageBoxButtons.OK, MessageBoxIcon.Error); } }

Like one earring to send a request to another

Suggested Topics

Pause and resume CountDownTimer Software Programming • java android • • fbio

Send an SMS to one of the contacts Software Programming • c sharp android xamarin • • Demir

Spring Data JPA and magic words Software Programming • java spring hibernate spring data • • yajahira

How can I copy data from one column in one table to another table in postgresql? Software Programming • sql postgresql phpmyadmin base de datos tablas • • emerson

Check the elements of one set of overlaps with the elements of another set Software Programming • java liabilities • • rosemadder

org.springframework.beans.factory.UnsatisfiedDependencyException org.springframework.beans.factory.NoUniqueBeanDefinitionException Software Programming • java spring • • irl

Request for one parameter from the list in requests Software Programming • python requests • • zymir

Variables from one function to another Software Programming • php laravel • • Analeea

Primos, pares e impares en Java Software Programming • java jar • • emmalee

Send information from one window to another with electron (Javascript) Software Programming • javascript nodejs elec languagetron • • briley

Convert from one object to another Software Programming • spring spring boot • • Saumya

Like Python pandas, move a pole from one Excel table to another without creating a new table? Software Programming • python pandas excel xlsx • • nishika

How to capture CMC7 code with the Tesseract API? Software Programming • java oc languager tesserac languaget • • Raziyah00

Endorse the date format for SimpleDateFormat Software Programming • java simpledateformat • • Duquan

My method sends a correct file and a corrupted file like sending only the good file? Software Programming • c sharp itextsharp • • jules

Pause and resume CountDownTimer
Software Programming • java android • • fbio

Send an SMS to one of the contacts
Software Programming • c sharp android xamarin • • Demir

Spring Data JPA and magic words
Software Programming • java spring hibernate spring data • • yajahira

How can I copy data from one column in one table to another table in postgresql?
Software Programming • sql postgresql phpmyadmin base de datos tablas • • emerson

Check the elements of one set of overlaps with the elements of another set
Software Programming • java liabilities • • rosemadder

org.springframework.beans.factory.UnsatisfiedDependencyException org.springframework.beans.factory.NoUniqueBeanDefinitionException
Software Programming • java spring • • irl

Request for one parameter from the list in requests
Software Programming • python requests • • zymir

Variables from one function to another
Software Programming • php laravel • • Analeea

Primos, pares e impares en Java
Software Programming • java jar • • emmalee

Send information from one window to another with electron (Javascript)
Software Programming • javascript nodejs elec languagetron • • briley

Convert from one object to another
Software Programming • spring spring boot • • Saumya

Like Python pandas, move a pole from one Excel table to another without creating a new table?
Software Programming • python pandas excel xlsx • • nishika

How to capture CMC7 code with the Tesseract API?
Software Programming • java oc languager tesserac languaget • • Raziyah00

Endorse the date format for SimpleDateFormat
Software Programming • java simpledateformat • • Duquan

My method sends a correct file and a corrupted file like sending only the good file?
Software Programming • c sharp itextsharp • • jules