Interesting questions
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answer123
viewsIntellij, Spring Boot and Angularjs
I’m running a project Spring Boot e AngularJs no Intellij and I’m trying to access the folder webapp by navigating (localhost:8080/nomedapasta/index.html), only you’re making a mistake (There was an…
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answer196
viewsHow to serve a frontend in Vue.js/Vue-cli on the local network and use it for workstations that have no internet connection?
I need to develop a web application with the following scenario: Server: hosts the application, has internet connection to communicate with Apis; Stations: restricted machines, no internet…
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answers105
viewsBackground execution with Django Python
I have a web system based on Django (Python). In this app I need to show some dynamic values coming from a remote device, in which I need to place some orders every 2 minutes to log the values in…
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answers470
viewsHow to limit the upload of an image through its size in pixels?
I’m making an application with Vuejs and I have an image upload input and I want to set an image size limit for upload, not in KB or MB, but rather based on your pixels I mean, only allow the upload…
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answer529
viewsRadio Input with default value
Using Asp.Net MVC 5 with Angularjs want a input radio come checked by default. According to the link: How to select a radio button by default? Assign an initial value to radio button as checked Just…
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answer210
viewsTwo-way bind does not work if the model is something like ng-model="record.name" for Kendo UI Controls
I have a problem with Kendo UI Controls my HTML <input type="text" ng-model="record.name" kendo-numeric-text-box /> <input type="text" ng-model="record.name"> </input> <button…
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answer27
viewsAJAX request not working
I have a function that calls an ajax to save in the bank. All my other POST requests I did this way and it worked. Now I don’t know what happened. If anyone can help me. $.ajax({ type: "GET",…
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answer616
viewsThread problem
public class ThreadTest implements Runnable { private String word; private long time; public ThreadTest(String word,long time){ this.word = word; this.time = time; } public void run() { try {…
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answer32
viewsWhat is wrong with my simple JS exercise?
I’m trying to run the practical Javascript course exercise for beginners, but it’s not working out. And I don’t know why, the Inspector doesn’t point out mistakes either. The exercise is about…
javascriptasked 5 years, 11 months ago Thiago Soubra 341 -
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answer573
viewsHow does an express session work?
I have a problem logging into my application. If a user logs in, they log in to everyone who visits the site. Could you explain to me how a session works so I can understand better?
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answers2121
viewsAdd line at the end of the file with the sed command
I am configuring a virtual machine to install JDK 7, Tomcat 7, Jboss EAP 7 and Postgresql. Follow the project on Github for anyone interested: cresol-enviroment-Vagrant. I’m at the part where you…
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answer33
viewsSelection-based field options update with Laravel
From of this article I found an interesting way to create dynamic checkboxes. I was able to adapt it to my case by adding to/web.php routes Route::post('select-ajax',…
php ajax laravel laravel-eloquent html-selectasked 4 years, 11 months ago Tiago Martins Peres 李大仁 236 -
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answer73
viewsDetails with @Autowired and Down object
There’s been a conflict of concepts with me. I have here a service called: AtividadeService There are some lines that catch my eye: import com.dendetech.entity.Atividade; Why import Entity? If it…
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answers1328
viewsHow to create folders in python desktop
I was hoping to make a python program that would create a folder on the desktop, so I did: import subprocess subprocess.call('mkdir Pasta_Teste', shell= True) But the code created a folder inside…
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votes3
answers163
viewsSELECT filtering the first results
I have the HIGHLIGHT field (yes) (no) I would like to display the results by removing the first 4 results HIGHLIGHT (yes) and display the rest of the records both (yes) from the 4th and (no) I tried…
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votes2
answers511
viewsCould not Convert variant of type (Olestr) into type (Double)
I want to do a loop loop where every loop it arrow the person’s name plus the variable, but when I join the integer type variable with an error message text saying "Could not Convert Variant of type…
delphiasked 5 years, 10 months ago Erick Gustavo Ribeiro 18 -
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answer433
viewsCreate a new instance every time you use Navigationpage in Xamarin Forms?
Let’s assume that I have 3 screens in Xaml and I use the SterDetailPage and Navigationpage to navigate between these screens back and forth. Page A -> Page B -> Page C -> ... I use…
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answer1123
viewsData Management System Log System
I am developing a data management system in PHP Laravel 5. In this system I want to put a Logs. 1 - Laravel has some library that facilitates this system ? 2 - If Laravel doesn’t have the best way…
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answers80
viewsSave route according to feed
How to save route using CLLocation and Mapkit, and score multiple points on the map by updating as you move?
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answer152
viewsAnimation in background HTML
people I saw on a website the following animation in the background and would like to know if someone has her source code or something like .... follows the link of the site with the animation: to…