server

Forbidden Error 403 On Server Folder

由 大兔子大兔子 提交于 2019-11-27 04:53:54
问题 I'm trying to host a new blog where I can add posts using a simple HTML form & PHP script. When I test out the form on my localhost everything works fine, but when I upload it and test it live I get: Forbidden You don't have permission to access /php/add-post.php on this server. Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request. I know that my host allows this type of script because I'm using exactly the same thing on another blog,

DNS Records Redirect www to non-www

由 徘徊边缘 提交于 2019-11-27 04:50:10
问题 I'm using Namecheap Domains and Vultr Hosting. I'm trying to redirect DNS www to non-www. www.example.com to example.com I contacted Vultr and asked how to do this with their DNS Manager, they said they would not help as it is self-managed. So I contacted Namecheap, they said they would not help becuase they don't have access to Vultr's DNS Manager, would not tell me if the records I showed them are correct, and I would need to contact Vultr. So I am in an endless support loop. Vultr DNS

Server Client Application with .NET and Xamarin

由 佐手、 提交于 2019-11-27 03:25:42
问题 I searched around the internet a lot of hours but I couldn't find anything that matches my case. I simply want to implement a Server/Client App with TCP or UDP where my Android App (Xamarin) acts as a server and my .NET application as Client. Since I have not much experience with app development and no experience with Xamarin, I was looking for an example. All I found was this: http://www.codeproject.com/Articles/340714/Android-How-to-communicate-with-NET-application-vi First of all this is

Using default Providers/MessageBodyWriters in Jersey 2

由 ♀尐吖头ヾ 提交于 2019-11-27 03:24:33
问题 Just starting with Jersey, I've been trying to reproduce the simple example in the latest Jersey documentation 'building responses'. This part, as far as I understand, should show how Response and ResponseBuilder can be used to easily return a response in combination with Entity<T> for response content. Now, the documentation states that several data types are by default supported (here: 'Representations and Java types'). String prime among them, matching any media type. Of all the variations

R shiny - background of sidebar panel

由 不羁的心 提交于 2019-11-27 01:55:13
问题 Let's say, I've got a simple shiny application and I would like to change sidebar panel background . I've tried with css, but I've managed only to change the whole background. Can you help me? My ui.R: library(shiny) shinyUI(fluidPage( includeCSS("www/moj_styl.css"), titlePanel("Hello Shiny!"), sidebarLayout( sidebarPanel( sliderInput("bins", "Number of bins:", min = 1, max = 50, value = 30) ), mainPanel( plotOutput("distPlot") ) ) )) and my server.R: library(shiny) shinyServer(function(input

How do I serve CSS and JS in Go

由 青春壹個敷衍的年華 提交于 2019-11-27 01:54:35
问题 I followed the Go Writing Web Applications tutorial but for whatever reason I am having trouble getting the app to serve CSS and JS. If I run my static page without the Go server the page CSS works fine. When I run the Go server on the other hand the CSS just doesn't work. Here is what my HTML sort of looks like: <link rel="stylesheet" href="../assets/css/bootstrap.min.css"> <link rel="stylesheet" href="../assets/css/bootstrap-theme.min.css"> <link rel="stylesheet" href="../assets/css/custom

Codeigniter: fatal error call to undefined function mysqli_init()

由 心已入冬 提交于 2019-11-27 01:53:24
问题 I just changed my server and experience these errors below: Fatal error: Call to undefined function mysqli_init() in /home/blacktwitter/public_html/system/database/drivers/mysqli/mysqli_driver.php on line 126 A PHP Error was encountered Severity: Warning Message: Cannot modify header information - headers already sent by (output started at /home/blacktwitter/public_html/system/database/drivers/mysqli/mysqli_driver.php:126) Filename: core/Common.php Line Number: 564 Backtrace: A PHP Error was

How do you authenticate a server to Firebase?

由 天涯浪子 提交于 2019-11-27 00:05:31
I have an app written on Firebase. Security rules and client side code aren't quite enough to make my app work. I need to connect a server to do a few tasks: Cleaning up denormalized data that's challenging to clean up using onDisconnect handlers Building additional indexes of my data that go beyond what I can do with queries mimming Updated (20160611): if you created your project on https://firebase.google.com , the steps access the database from a server are different. See this answer: Is it still possible to do server side verification of tokens in Firebase 3? There are two ways that you

multiple send from server to client python

由 限于喜欢 提交于 2019-11-26 23:47:24
问题 First I am sending the requested file from the server to the client and after that I want to send the computed sha of the file from the server to the client, so that the client can check if both the sha from the sent and the received files are the same. I manage to send the file but when I try to also send the sha (which is a variable) I receive a error ( i believe that the sha is also added to the file content) How can i send them separately? if (reqCommand == 'get'): with open (reqFile, 'rb

Splitting client/server code

由 放肆的年华 提交于 2019-11-26 23:19:37
I'm developing a client/server application in golang, and there are certain logical entities that exist both on client and server(the list is limited) I would like to ensure certain code for this entities is included ONLY in the server part but NOT in the client(wise versa is nice, but not so important). The naive thought would be to rely on dead code elimination, but from my brief research it's not a reliable way to handle the task... go build simply won't eliminate dead code from the fact that it may have been used via reflection(nobody cares that it wasn't and there is no option to tune
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