web-deployment

问题 I am reading a book ("Learning Django Web Development" by Sanjeev Jaiswal and Ratan Kumar) on Django, but the book is based on an earlier version of Django (prior to version 1.9). In order to populate the database with tables, the book uses the syncdb command: $ python manage.py syncdb Then the book says that terminal will prompt you to create a superuser account. the syncdb command is no longer used in Django version 1.9 and up. After some research, it seems as if the migrate command

问题 I am reading a book ("Learning Django Web Development" by Sanjeev Jaiswal and Ratan Kumar) on Django, but the book is based on an earlier version of Django (prior to version 1.9). In order to populate the database with tables, the book uses the syncdb command: $ python manage.py syncdb Then the book says that terminal will prompt you to create a superuser account. the syncdb command is no longer used in Django version 1.9 and up. After some research, it seems as if the migrate command

问题 A javaScript object does not have a length property, but the returned value of querySelectorAll has a length property, indicating that it's an array. But if we check it by Array.isArray() then it returns false, proving that it is not an array. What type of data is it then? var obj1 = { fname: "Mirajul", lname: "Momin", age: 24 }; console.log(obj1.length); var paraList = document.querySelectorAll("p"); console.log(paraList.length); console.log(Array.isArray(paraList)); <p>This is paragraph one

问题 A javaScript object does not have a length property, but the returned value of querySelectorAll has a length property, indicating that it's an array. But if we check it by Array.isArray() then it returns false, proving that it is not an array. What type of data is it then? var obj1 = { fname: "Mirajul", lname: "Momin", age: 24 }; console.log(obj1.length); var paraList = document.querySelectorAll("p"); console.log(paraList.length); console.log(Array.isArray(paraList)); <p>This is paragraph one

问题 I created a site using IIS, after installing .NET Hosting Bundle on server. However, I am not able to access the site with the browser via url. Google Chrome gave the error DNS_PROBE_FINISHED_NXDOMAIN . So,I added a binding to localhost:443 , and accessed the site from the server computer. However an error appeared in the browser: HTTP 502.5 . It appears that the IIS reads the http requests, as may be seen in the log. Here is my web.config file: <?xml version="1.0" encoding="utf-8"?>

问题 I'm using the gem Capistrano ~2.15.5 and deploying my application to my remote server. Everything works fine until the end of the cap prod deploy command. I'm receiving this error: ** [52.74.34.196 :: out] /bin/bash: ebs/apps/CloudTrendz/releases/20150318203140/REVISION: No such file or directory ** [52.74.34.196 :: out] command finished in 4923ms *** [deploy:update_code] rolling back * executing "rm -rf ebs/apps/CloudTrendz/releases/20150318203140; true" servers: ["52.74.34.196"] [52.74.34

问题 This question already has answers here : How to deploy an Electron app as an executable or installable in Windows? (7 answers) Closed 2 years ago . I've been learning how to create applications in Electron and I need help compiling a simple project to a Windows executable. The program is a clone from this Github repo: https://github.com/electron/electron-quick-start. On the repo readme it shows how to run the program: # Clone this repository git clone https://github.com/electron/electron

问题 Retrieving the COM class factory for component with CLSID {0A80A563-28AE-11D3-9CD6-00C04F8B8EF1} failed due to the following error: 80040111 ClassFactory cannot supply requested class (Exception from HRESULT: 0x80040111 (CLASS_E_CLASSNOTAVAILABLE)) I've Searched for the entry in Registry I can Find Assembly with {0A80A563-28AE-11D3-9CD6-00C04F8B8EF1} at HKLM\Software\Classes\Wow6432Node\CLSID{0A80A563-28AE-11D3-9CD6-00C04F8B8EF1}\InProcServer32 I've Created Application By using embedded

问题 Does anyone know if there is a way to "transform" specific sections of values instead of replacing the whole value or an attribute? For example, I've got several appSettings entries that specify the Urls for different webservices. These entries are slightly different in the dev environment than the production environment. Some are less trivial than others <!-- DEV ENTRY --> <appSettings> <add key="serviceName1_WebsService_Url" value="http://wsServiceName1.dev.domain.com/v1.2.3.4/entryPoint

问题 I have a vuejs app which set up with vue cli, and i'm trying deploy my app to heroku. Here's my server : const express = require('express'); const port = process.env.PORT || 8080; const app = express(); app.use(express.static(__dirname + "/dist/")); app.get(/.*/ , function(req,res) { res.sendfile(__dirname + "/dist/index.html"); }); app.listen(port); console.log("Server started..."); I remove dist from gitignore, I aded a start point like "start": "node server.js" in package.json Here's what