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Where to take the address to the main and site description on the CMS Joomla

emmalee last edited by

Hey, everybody, I thought I'd try to write a CMS Joomla 3 template, and now I'm facing a problem like this, tell me where Joomla 3 will take the address of the main page of the site as well as his name and description. And where it all goes?
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Nykeriab last edited by
http://php.net/manual/en/function.parse-url.php
```
<?php 
    $a = parse_url(JFactory::getURI());
    var_dump($a['host']);
```
OR
https://docs.joomla.org/API15:JFactory_Class
https://docs.joomla.org/API15:JURI
```
<?php 
    &JFactory::getURI()->getHost();
```
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Open a form from the main and modify a variable from the main without creating it again
Software Programming • c sharp visual studio windows forms diálogo show • • charlenef

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To pass variables between forms you can use 2 paths, the first one, by reference:In the target form creates such a public method:int ClaveActual = 0; public void MostrarFormulario(ref int clave) { this.ClaveActual = clave; this.txtClave.Text = clave.ToString(); this.ShowDialog(); this.ClaveActual = int.parse(this.txtClave.Text); } and on the switch button put the following code.public void CerrarFormulario() { this.Close(); } or to return a value, ignore the ref and return a value:public int MostrarFormulario(int clave) { this.ClaveActual = clave; this.txtClave.Text = clave.ToString(); this.ShowDialog(); return int.parse(this.txtClave.Text); } and the way you call the form would be more or less like this:ChangeWin objFormulario = new ChangeWin(); //Por referencia; objFormulario.MostrarFormulario(ref Clave); //Por valor: int NuevaClave = objFormulario.MostrarFormulario(Clave);
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What are the algorithms of the site,
Software Programming • php css • • rielyn

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In addition to the “Class” (Apache, MySQL, PHP), I will write another version of the site ' s organization (presumably it is more complex than Apache+mod_php):as the main server instead of Apache - http://nginx.org/ru/ Sometimes http://www.lighttpd.net/ The short doesn't know anything, but it's very quick to give sss files, pictures and other statics.For nginx, there's a server on which scrimps are located (i.e. Wordpers, e.g.): in the case of PHP, this may be some FactCGI server, or https://github.com/gnosek/fcgiwrap in the case of Ruby... https://github.com/defunkt/unicorn in the case of Python- https://uwsgi-docs.readthedocs.org/en/latest/ or http://gunicorn.org/ etc.;as a website database http://www.postgresql.org/ (and some simple websites are somehow being turned off http://www.sqlite.org/ );The work of the nginx servers can control some kind of activity. http://supervisord.org/introduction.html (although the site is no longer directly concerned).If the goal is simply to create a home page without any dynamic, it'll be just nginx-- he'll be fine with the html-page.If the purpose is to maintain a personal blog, as previously advised, you can look towards Wordpress (then you need to build something for PHP work), but there's another thing, a static site generator that, from text files with posts (e.g., in Markdown format, not necessarily HTML), generates ready gins and pictures, Personally, I use it. http://blog.getpelican.com/ ♪If the aim is to develop a complete dynamic website with preferences and ladies (college blog, Internet store, online game, faysboo murderer, stackoverflow, etc.) or if you want to practice programming, it may be a more advanced CMS instead of apress (there are very good programming and different language). There are important things here:The PHP light didn't come off. Saiths can be developed in almost any programming language; for example, Ruby is popular. http://rubyonrails.org/ or Python https://www.djangoproject.com/ ♪ http://flask.pocoo.org/ );I should read it. https://ru.wikipedia.org/wiki/Model-View-Controller which will avoid many problems and which is used in most of the fraimvors (in addition to the previously mentioned Rails and Django, there is another MVC Freimvork http://www.yiiframework.com/ PHP;It's not like every host that keeps it all up, most of it's normal Apache with PHP. If you're doing a website on something else, maybe you're gonna have to pick up the linux and take it. https://ru.wikipedia.org/wiki/VPS or a dedicated server.If the purpose is to understand what is actually a web-based one and how it works, then Apache+PHP is not to be obsessed, suggesting that we go and read the material a little over the list.P.S. All of the above-mentioned are generally concerned with the development of serious sites already on sale; if you want to just poke right on a local computer, there's a lot of interesting small programmes that can't be sold at the request of the Windows simple http server. And XAMPP is still like something medium.
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It is not clear in the question, but it seems that its difficulty is how to relate pairs of values (the student's tuition and his note, for example, or a player's score to his ID, etc).For this, use http://www.cplusplus.com/reference/map/map/ from the standard library. The code below exemplifies your use in the context of your problem (without the rest of the file reading and number identification):#include <string> #include <map> using namespace std; int main(void) { /* Define o mapa de notas (matrícula x valor da nota). */ map<int, float> notas; notas[36646] += 0.9f; notas[38833] += 0.4f; notas[33882] += 0.4f; notas[38849] += 0.4f; notas[36646] += 0.7f; /* <- Observe a repetição da matricula 36646! */ /* Teste de verificação */ map<int, float>::iterator it; for(it = notas.begin(); it != notas.end(); ++it) { printf("Matricula #%d -> Nota: %02.02f\n", it->first, it->second); } return 0; } Observations:The map is declared as map<int, float> because it relates an integer (the license plate) with a floating point value (the note). So, whenever you do nota[XXXX] you have access to the note value for the XXXX license plate. If this value has not yet been updated on the map, it is zero (0).Updates are always made using the operator += because so it does not replace the value that was already mapped to that plate, but rather adds the new value to that already existed.The fixed floating point values in my example code are set with a letter f at the end to indicate this to the compiler and avoid boring warnings. In your case you will read from the file then this letter will not appear.The piece of code at the end with the loop for serves only to demonstrate that the result is what you expect.Output of the previous example program:Matricula #33882 -> Nota: 0.40 Matricula #36646 -> Nota: 1.60 Matricula #38833 -> Nota: 0.40 Matricula #38849 -> Nota: 0.40
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Software Programming • visual studio 2017 • • simrah

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You have to document the method in c# and has its syntax, it's in xml. You must add comments before the method to recognize it, as if it were a javadoc. Here is an example: /// <summary> /// Descripción /// </summary> /// <param name="param1">Algún parámetro</param> /// <returns>Aquí pones lo que retorna el método</returns> However, Visual Studio has a https://submain.com/products/ghostdoc.aspx which allows you to generate documentation for your methods in c#.
Check whether Callback API VK
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It'll have to be overtaken.I don't know how to put it on the php, but I can tell the algorithm and how to write it in a specific language, I don't think it's hard to understand.It's a way to deal with this:Take the required number of records from the user wall as follows:https://api.vk.com/method/wall.get?owner_id=id_юзера&count=нужное_количество&filter=owner&access_token=ключ_доступа&v=5.67 In response, you'll have about the next JSON:{ "response": { "count": нужное_количество, "items": [ { "id": id_записи_на_стене_юзера, "from_id": id_юзера, "owner_id": id_юзера, ... "copy_history": [ { "id": id_записи_со_стены_сообщества, "owner_id": -id_группы, ... } ] } ] } } If there's a cross on the tape from the wall, there's an object. copy_history♪ So, to see if the user made the tape. https://vk.com/wall-idгруппы_idзаписи, we need to run through every record of this answer (all JSONObject's in the "items" area) and see if it matches. wall+id_группы+_+id_записи with the record you need, and if so, it means the last one. нужное_количество The record on the user's wall is a reversal of the records you need.
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First leave your div main with opacity:0. Then use Jquery to check if the Facebook button was loaded and finally make everyone appear together.Example:$( ".facebook").load(function() { $(this).parent().fadeTo( "fast" , 1); });
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/users/3044/monsi protection is not protection. The maximum can be confused for a little while.Adequate websites use either English words or reductions./admin//catalog//engine//images//style/Libo/admin//cat//sys//img//css//js/And so on. The development of a catalogue tree needs to be applied to the project, taking into account the separation of the types of files (none folding should not be done, but for each js, no folder should be made). Must be the first time. comfortable. That's what you want.
AYUDA WITH AJAX WHO PRESENT RESULTS
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First, your request must be TEAP type. It is necessary to know the difference as required. On the other hand, you can try adding an "Listener event" to your button.btn.on('click', function(e) { e.preventDefault(); // Codigo AJAX });
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guzzlehtp and multipoint
Software Programming • php guzzle • • Avante

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From http://guzzle3.readthedocs.io/http-client/client.html#sending-requests-in-parallel :$responses = $client->send(array( $client->get('link1'), $client->get('link2'), $client->get('link3') )); Or http://guzzle3.readthedocs.io/batching/batching.html#batching :use Guzzle\Batch\Batch; use Guzzle\Http\BatchRequestTransfer; // BatchRequestTransfer acts as both the divisor and transfer strategy $transferStrategy = new BatchRequestTransfer(10); $divisorStrategy = $transferStrategy; $batch = new Batch($transferStrategy, $divisorStrategy); // Add some requests to the batch queue $batch->add($client->get('link1')) ->add($client->get('link2')) ->add($client->get('link3')); // Flush the queue and retrieve the flushed items $arrayOfTransferredRequests = $batch->flush();
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Monitoring of server resources
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If the server is on Linux, I'm gonna suggest that:Let's go over here and roll the board code. https://github.com/afaqurk/linux-dash There's a code in the module files that you need. It's very obvious, I don't think it's gonna be difficult. I took it from there yesterday.
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How to launch a flashing notification with php
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<?php if(true) : ?> <script type="text/javascript"> showNotification(); </script> <?php endif; ?> Try that.
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Database search through php
Software Programming • php mysql mysqli • • amarantha

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table = your table. titlefunction checkExist($name) { $con = connectvar(); mysql_select_db("mydatabase", $con); $result = mysql_query( "SELECT * FROM table WHERE title='$name' LIMIT 1"); if(mysql_fetch_array($result) !== false) return true; return false; } It's like an example. In fact, SQL books are very good, look at this. http://www.sql-tutorial.ru/
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How to re-validate the data of a variable that returns me boolean value?
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To the previous validation, where it was verified that count(array_unique($valores)) === 1 to know if all are equal, you could add another condition using the function http://php.net/manual/es/function.end.php where we verify that the last element of the array be the specific character.$valores = array('0' => '-' , '1'=> '-' , '2' =>'-'); $esigual = count(array_unique($valores)) === 1 && end($valores) === '-'; var_dump($esigual); //true https://stackoverflow.com/a/10560669/6502043 Adapting to the attempt of your code is to say http://php.net/manual/es/function.in-array.php It would be $valores = array('0' => '-' , '1'=> '-' , '2' =>'-'); $esigual = count(array_unique($valores)) === 1 && in_array('-',$valores); var_dump($esigual);
Send data to the server via Ajax without using libraries such as jQuery
Software Programming • javascript php ajax • • Laycee

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Sometimes we can find ourselves with the need to make a request AJAX without using external libraries for Java Scriptsuch as jQueryI'll leave you a little example.function ajax() { // De esta forma se obtiene la instancia del objeto XMLHttpRequest if(window.XMLHttpRequest) { connection = new XMLHttpRequest(); } else if(window.ActiveXObject) { connection = new ActiveXObject("Microsoft.XMLHTTP"); } var param = "Esto es una prueba AJAX sin jQuery"; // Preparando la función de respuesta connection.onreadystatechange = response; // Realizando la petición HTTP con método POST connection.open('POST', 'test.php'); connection.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); connection.send("param=" + param + "&nocache=" + Math.random()); } function response() { if(connection.readyState == 4) { console.log("respuesta"); console.log(connection.responseText); } } ajax();The ajax() function will be responsible for making the request. If we look well at the code what it does is a POST request to the “test.php” file with the param parameter. Then the response function is responsible for receiving the server response to show it on an alert.To try it correctly we will create the “test.php” file with the following content. That basically receives a “POST” parameter and prints it with the echo function.<?php echo $_POST['param']; ?> Then if we run the previous code you will show the message “This is an AJAX test without jQuery” via an alert.Well people, that's all they have to know when making an AJAX request with Java Script without jQuery. http://programacionextrema.com/2016/08/15/ajax-sin-jquery-sin-librerias/
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How to make sure that if the object on Canvas is moved to the site of the second site, it will move and vacate the first site
Software Programming • c sharp wpf mvvm • • elysha

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That's the example I got. xaml: <Canvas x:Name="mainCanvas" ScrollViewer.VerticalScrollBarVisibility="Auto" ClipToBounds="True"> <Image Canvas.Top="0" Source="Resources\1.jpg" Stretch="Uniform" Height="100" Width="{Binding ElementName=mainCanvas, Path=ActualWidth}" MouseLeftButtonDown="Image_MouseLeftButtonDown" MouseLeftButtonUp="Image_MouseLeftButtonUp" MouseMove="Image_MouseMove"></Image> <Image Canvas.Top="100" Source="Resources\2.jpg" Stretch="Uniform" Height="100" Width="{Binding ElementName=mainCanvas, Path=ActualWidth}" MouseLeftButtonDown="Image_MouseLeftButtonDown" MouseLeftButtonUp="Image_MouseLeftButtonUp" MouseMove="Image_MouseMove"></Image> <Image Canvas.Top="200" Source="Resources\3.jpg" Stretch="Uniform" Height="100" Width="{Binding ElementName=mainCanvas, Path=ActualWidth}" MouseLeftButtonDown="Image_MouseLeftButtonDown" MouseLeftButtonUp="Image_MouseLeftButtonUp" MouseMove="Image_MouseMove"></Image> <Image Canvas.Top="300" Source="Resources\4.jpg" Stretch="Uniform" Height="100" Width="{Binding ElementName=mainCanvas, Path=ActualWidth}" MouseLeftButtonDown="Image_MouseLeftButtonDown" MouseLeftButtonUp="Image_MouseLeftButtonUp" MouseMove="Image_MouseMove"></Image> <Image Canvas.Top="400" Source="Resources\5.jpg" Stretch="Uniform" Height="100" Width="{Binding ElementName=mainCanvas, Path=ActualWidth}" MouseLeftButtonDown="Image_MouseLeftButtonDown" MouseLeftButtonUp="Image_MouseLeftButtonUp" MouseMove="Image_MouseMove"></Image> </Canvas> Code C#: private Image draggedImage; private Point mousePosition; private double currentLeftPos; private double currentTopPos; private int current_index; private void Image_MouseLeftButtonDown(object sender, MouseButtonEventArgs e) { Image image = e.Source as Image; if (image == null) return; var grid = image.Parent as Canvas; if (image != null && grid.CaptureMouse()) { mousePosition = e.GetPosition(grid); draggedImage = image; currentLeftPos = Canvas.GetLeft(draggedImage); currentTopPos = Canvas.GetTop(draggedImage); current_index = mainCanvas.Children.IndexOf(draggedImage); Panel.SetZIndex(draggedImage, 1); // in case of multiple images } } private void Image_MouseLeftButtonUp(object sender, MouseButtonEventArgs e) { mainCanvas.ReleaseMouseCapture(); if (draggedImage != null) { // получить координаты мыши System.Windows.Point position = e.GetPosition(mainCanvas); //проверим что картинка требует сдвига if (currentTopPos < position.Y && currentTopPos + draggedImage.ActualHeight > position.Y) { Canvas.SetLeft(draggedImage, currentLeftPos); Canvas.SetTop(draggedImage, currentTopPos);//вернем элемент на место Panel.SetZIndex(draggedImage, 0); draggedImage = null; currentLeftPos = 0; currentTopPos = 0; current_index = 0; return; } double new_TopPos = currentTopPos; //сдвинем все обьекты int tmp_index = 0; foreach (Image image in mainCanvas.Children) { // double tmp_left = Canvas.GetLeft(image); double tmp_top = Canvas.GetTop(image); if (image.Equals(draggedImage)) continue; if (tmp_top + image.ActualHeight < position.Y) continue;//оставляем без изминений else //нашли место для передвигаемого элемента if (tmp_top < position.Y && tmp_top + draggedImage.ActualHeight > position.Y) { //подготовим последовательность tmp_index = mainCanvas.Children.IndexOf(image); if (currentTopPos < position.Y) tmp_index--; Canvas.SetTop(draggedImage, tmp_top); new_TopPos = tmp_top + draggedImage.ActualHeight; } //смещаем все другие элементы Canvas.SetTop(image, new_TopPos); new_TopPos += image.ActualHeight; } mainCanvas.Children.Remove(draggedImage); mainCanvas.Children.Insert(tmp_index, draggedImage); //теперь надо удалить пустое место //сдвинем все обьекты new_TopPos = 0; foreach (Image image in mainCanvas.Children) { Canvas.SetTop(image, new_TopPos); new_TopPos += image.ActualHeight; } Panel.SetZIndex(draggedImage, 0); draggedImage = null; currentLeftPos = 0; currentTopPos = 0; current_index = 0; } } private void Image_MouseMove(object sender, MouseEventArgs e) { if (draggedImage != null) { // получить координаты мыши System.Windows.Point position = e.GetPosition(mainCanvas); var offset = position - mousePosition; mousePosition = position; // Canvas.SetLeft(draggedImage, position.X); Canvas.SetTop(draggedImage, position.Y); } }

Where to take the address to the main and site description on the CMS Joomla

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