web-development-server

问题 Closed. This question needs debugging details. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 19 hours ago . Improve this question I have the code below. When I try to run access post elements with these lines $tempskill = ($_POST['skill']); $temptopic = ($_POST['topic']); I get an error because it is not able to access the chosen skill or topic element from drop down. The goal was to allow a user to select

问题 There is an issue with my nodejs program, when trying to install certain things like nodemon, it gives me an error message saying that the node-gyp -v v5.0.7 is "not ok" and also that python could not be found (since node-gyp needs python and c++ I believe.) The interesting thing is that when typing python in my bash console on vscode, it pops up with the following message... $ python bash: /c/Users/Mickell/AppData/Local/Microsoft/WindowsApps/python: Permission denied. console error log... $

问题 I want to block a request if contains in header "addHeader". How can I do this?. I already search on Google and find doFilter method but I don't understand how I using this. There is no explanatory examples for me. In jsp file I have already write this code block; String example = request.getHeader("Content-Type") + " This is from req. header"; System.out.println(example); if(example.contains("addHeader")){ System.out.println("Contains AddHeader!!"); Block Req. } Thanks for helping :) 来源：

问题 I want to block a request if contains in header "addHeader". How can I do this?. I already search on Google and find doFilter method but I don't understand how I using this. There is no explanatory examples for me. In jsp file I have already write this code block; String example = request.getHeader("Content-Type") + " This is from req. header"; System.out.println(example); if(example.contains("addHeader")){ System.out.println("Contains AddHeader!!"); Block Req. } Thanks for helping :) 来源：

问题 I am setting up a Localhost domain so it can communicate with this third-party API and Auth servers. For example, change 127.0.0.1 to local.example.com local.example.com is the domain whitelisted with this third-party enterprise. I need to set this up so i can run API routes to it. I was able to change 127.0.0.1 locally in C:\Windows\System32\drivers\etc\hosts file and now Node.js is running on it. I added the webpack config devServer - host to local.example.com but the port is still there. I

问题 I am new to React Redux, and All I already did: 1) activate my backend server (localhost:5000) 2) activate my front-end server using npm start (localhost:8080) 3) I tried to dispatch action by using this.props.dispatch({type: ActionTypes.FILE_UPLOAD_REQUEST, email: this.state.email, file: this.state.policyFile}); 4) Using atlas-saga, and call my service function associated with the dispatch : let result = yield call(Atlas.uploadFile, action.email, action.file); 5) define the function as :

问题 The site is working fine but when I switch to http://127.0.0.1:8000/admin/ it shows AttributeError at /admin/ .I tried to include MIDDLEWARE_CLASSES in the mysite/settings.py but to no avail . Here are some details : Django mysite.settings INSTALLED_APPS = [ 'personal', 'blog', 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', ] MIDDLEWARE_CLASSES = [ 'django.contrib.sessions

问题 this is the route to handle the login POST request: POST /login/submit controllers.Users.loginSubmit(user : String, password : String) this is the login.scala.html: <form method="post" action="???"> <input type="text" name="username" /><br/> <input type="password" name="password" /><br/> <input type="submit" value="Login" /> </form> I got two questions: what should be the value of action? is it "login/submit"? how do you pass this form to be handled in the loginSubmit function? thanks 回答1: If

问题 I've recently started using Virtualbox, Vagrant and VVV for my local Wordpress development environment. It's very slick. One issue I've had is that after shutting things down with 'vagrant halt', the next time I start with 'vagrant up' I get this error: ==> default: Setting the name of the VM: vagrant-local The name of your virtual machine couldn't be set because VirtualBox is reporting another VM with that name already exists. Most of the time, this is because of an error with VirtualBox not

问题 I'm using Play! framework 2.0 and I'm stuck on an annoying issue involving the database. Suppose I have a User (extends Model ) class which has few attributes ( first_name , last_name , email , password etc). At some point I want to add a new attribute, lets say last_ip (it doesn't really matter what it is). So, I add the attribute to the User class, compile and run. The thing is: I get this red alert about database changes (obviously) which asks me to press "APPLY CHANGES" (if I remember