Most voted "server" questions
Server is a centralized computing system that provides services to a computer network.
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answer1013
viewsWordpress - File changes are not saved to the server
I am changing wordpress site direct from ftp, the files edited at first are saved, but a few minutes later the changes made are modified to the previous code. This has to do with file permission?…
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answer59
viewsWhy is this server crashing?
from socket import* Host = "localhost" Port = 255 sockobj = socket(AF_INET, SOCK_STREAM) sockobj.bind((Host, Port)) sockobj.listen(5) while True: conexão, endereço = sockobj.accept() print('Server…
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answers77
viewsMysql 5.6 and Ubuntu 15.10 Remote Connection
I have a Droplet on Digitalocean with Mysql 5.6 on Ubuntu 15.10. Normally for remote connection I change the file /etc/mysql/my.cnf in the parameter bind-address = 0.0.0.0. It turns out that in this…
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answers58
viewsHelp to Communicate between a Server and an Android App
I’m developing an android app based on: Add/Send DATE to Server Collect/Receive Server DATE Send and transmit location information( Geolocation ) Sharing of Profiles I was suggested to Use JSON…
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answers97
viewsHow to deploy an application to Tomcat internally in conjunction with an external application?
I have an external application with public access inside the Tomcat, A module called JSPUI, which is pointed to root.xml context. And I have two other modules called SOLR and XMLUI, as I do to climb…
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answer408
viewsDifferences between Cache and CDN usage
What are the advantages and disadvantages when using CDN (Content Delivery Network) and Cache and how they can complement each other?
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answers541
viewsPhp my admin showing font code
I installed mysql, php and apache good so I restarted all and went to install php my admin until a problem arose at the time of launching the same in the browser it shows the source code, I tried to…
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answer85
viewsRuby and PHP in the same VPS
I’m considering the idea of hiring a VPS at Linode to host different projects. The point is that some of them are in PHP and others in Rails. My question is: It is possible to configure a VPS to run…
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answers477
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viewsUbuntu Server Cache with Nginx
I’m having a Cache problem on my Ngnix Server with Wordpress The site is currently using a PHP Webservice and SESSION, the Webservice brings me the user information and stored in the session, but…
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answer830
viewsmove_uploaded_file crashing
Hello, guys, all right? I’m having a problem saving images inside the server. This code I found on the internet, but it doesn’t work. Give me some errors. You can help me? This is the code: if (…
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answer1615
viewsCan I run a Python program automatically off my computer?
Good morning guys, I made a Python script that searches various websites for the occurrences of a few words and stores in SQL database. I would like to track the occurrence of these words over time,…
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answers3995
viewsHow to create IPTV server
Hello, people do not know if it is the right place to ask this question, but I saw that the forum helps a lot the users, what I wanted to know was the following. How to create an IPTV server, I’ve…
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answers53
viewsApache problem - 2 domains
good afternoon... I’m trying to set up 2 domains on 1 server: _Debian Linux _Apache2 I created the following file: pclinx.conf , then applied a2ensite , enabled and restarted apache2.…
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answer641
viewsQR Code ZXING reader in HTML - WEBQR
I am trying to implement the reader in my web application as well as in the site "webqr.com", I copied the complete site from index.html to scripts(2). until then all right I access the server…
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answers65
viewsHow to transform URL into domain
I have an application in PHP 7, which works as follows: Example http://www.myapp.com.br/username Every customer has one username to configure and edit your information. When you enter this url, I do…
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answers49
viewsManage files on the server?
I am making a server using Nodejs and Express and in it I am generating pdfs of reports. How do I manage these files, and when I talk about managing I mean having options like opening the pdf,…
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answers210
viewsUnknown server error after updating the cake vendor folder
While updating files from my vendor folder on the server I had the following errors: Fatal error: Call to Undefined method Cake View Widget Selectboxwidget::outputError() in…
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answers23
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answer1968
viewsHow to host a Windows server?
The computer where I want to host the site developed in Alavel is in another network. I put the whole site in the server and I turned the command php artisan serve --host MEUIP --port MEUPORTO When…
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answers325
viewsfree server for testing(php, mysql)
Maybe this is not the focus of the community, but someone knows of a free server to test php and mysql?
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answer1006
viewsHow to make HTTP access available to my apache web service on Linux
For a simple programmer we are used to creating web servers and working on localhost, my big question is, and when it comes to leaving this server online? Today we have cloud but would like to know…
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answers334
viewsXampp server does not access from my ip
I have the XAMPP server installed already configured it to list 8080 and servername localhost 8080. my Firewal is activated and my router is with the door 8080 open. I use a router INTELBRAS WRN300.…
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answer349
viewsPHP require_once without the need to pass the full path
I am with a legacy project, where all PHP files connect to the database through the file "oracle_ado.php" This file is in the folder ".. /inc/" and the rest in the folder ".. /Prod/". I am mounting…
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answer38
viewsHow to remove a user from the server?
I use an Ubuntu server and installed Git to share code remotely. I created a Git user with the command: $ sudo adduser git What command should I use to remove a user?…
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answers215
viewsUploading File to Tomcat Server
I have a system ready to go up to the Tomcat server, only that this system uses file uploads with base Catalina, and when I upload the system to the Tomcat server the file upload does not work,…
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answers249
viewsThere are anti-ddos in apache ? What measures should I take by apache for prevention?
In greater detail: I believe that I am suffering some kind of attack, I suspected and I put an anti ddos, and it has already blocked some addresses, it released me the network and returned to…
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answers1084
viewsHow to make a dynamic update to all database tables for a specific column
Personal how can I make a dynamic update to all database tables for a specific column common to all my tables? I’m thinking of using the catalog table to pull objects from the database but how can I…
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answers4611
viewsAddress already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80
A few days ago when I changed the version of PHP from the server and went to restart the apache, then showed me the error: (98)Address already in use: AH00072: make_sock: could not bind to address…
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answers1183
viewsHow to create a Python directory inside a server?
Using the function mkdir it is possible to create a file in any directory inside the folders of the computer: Import os diretorio = "C:\\Users\\CRIACAO 2\\Desktop\\teste" os.mkdir(diretorio) But…
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viewsProblem with sockets when closing client: java.net.Socketexception
Hello, good morning, good afternoon or good evening, I’m having a problem, with a system I’m creating, I thank anyone who can help. Then, this system basically passes a "protocol" to the server and…
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answers2917
viewsFilter using only month and year on SQLSERVER
I need to mount a select, in which the filter is used only month and year in the parameters. This is the select I’m currently using, but I need the 'day' not to influence my search. SELECT…
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answer136
viewsWildfly server
Standalone of the wildfly <interfaces> <interface name="management"> <inet-address value="${jboss.bind.address.management:127.0.0.1}"/> </interface> <interface…
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answer426
viewsRelationship between tables in SELECT - SQL SERVER
I’m having a question on how to add a relationship between tables. Example: I am using this command to get the data. However, it returns me with the ID’s of the other tables. I would like to return…
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answers114
viewsError creating a simple Django table?
class Produtos(models.Model): #id = models.AutoField(primary_key=True) nomeproduto = models.CharField(max_length=50, blank=True, null=True) quantproduto = models.CharField(max_length=30,…
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answer73
viewsJoin SQL server
Good afternoon, I started working with sql to 3 mesês and I’m picking up on an application. I have 3 Tables which I have information associated with by "registration" I would like to get all the…
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viewsStop PHP foreach loop after start
How to interrupt a foreach PHP based on a condition coming from the database after starting the loop? $smtm = Connect::getInstance()->query("SELECT * FROM table WHERE num IS NULL"); foreach…
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answers67
viewsVariable is not populated in Procedure
Good morning. I am running the file below, which validates whether the load should run or not, and if it is not possible to run, returns an error message stating why it did not run: declare @dtAtual…
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viewsLarge Object postgresql
Someone knows a replacement function or script for postgres lo_export, my problem is that I am migrating the databases to a server separate from the application and would not like to use folder…
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answer121
viewsPrinting by VBS - Windows 2008 R2 Server
Hello! I did an automatic print routine where a task I created in windows server 2008 R2 calls a vbs script, where HTTP request by GET is made to a web service that mounts a PDF file in a folder.…
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answers20
viewshtaccess does not work
already enabled htaccess in my Apache and even though gave error 500, someone can tell me if the problem is in the code? RewriteEngine On RewriteCond %{REQUEST_FILENAME} !-f RewriteCond…
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answers47
viewsHow to include a file that is inside another folder on the same server
I’ve seen several other similar questions here in the O.R., and outside the community, but none were really helpful, some options that in theory should have worked, but somehow didn’t work. I…
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answers547
viewsI cannot access my Vue CLI project via IP
I start my Vue CLI (webpack template) project from the terminal with npm run dev and initializes everything normal. I can access my web project from localhost or 127.0.0.1, but when I try to access…
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answer522
viewsStored Procedure With Select SQL SERVER
Good evening, I’m trying to create a stored Procedure that will fetch one of the data in a select, the reason is because I have a table of items, and I need to enter all the codes of the items in…
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answers93
viewsProblem with Xdebug in vsCode
Until yesterday it worked normal, now it is always returning this error in the middle of the process in the debug console: XDebugError: command is not available at new Response…
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answers60
viewsSQL Server Questions When Adding Shift 3 (SUM)
How to make a sum (SUM) of shift 3 of a company and organize per day? The problem is that shift 3 ends the next day (it starts at 10 pm and ends at 6 pm the next day), so I am trying to make an…
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answers121
viewsWaiting for remote audio extraction in Java
In my college project I have a small API in Java that extracts audio from video files, where is passed the URL of the video and is returned an MP3 file, so far so good. I would like to keep a server…
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answers1103
viewsDelphi Application Server Routine with UNIGUI
I have an application developed with UNIGUI components for Delphi XE5 and would like to know how to run a routine on the application server, without necessarily being in the browser interface. One…
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viewsSend e-mail with PHP, without human intervention
I have a doubt of PHP, but I do not even know the terms that I should research. There goes. I’m starting in PHP now, and I’ve come up with a problem I can’t solve. I need to send an email when…