Most voted "server" questions
Server is a centralized computing system that provides services to a computer network.
Learn more…380 questions
Sort by count of
-
0
votes1
answer143
viewsWhat better way to connect to a Web server using Java Web?
I am working with a Java Web application, which will constantly take a txt file, and update this data constantly in an HTML page, but I don’t know what is the best option to connect to a web server,…
-
0
votes1
answer436
viewsUbuntu terminal access a website every day
I am working with a Webservice (SOAP + XML) that requires access every day on a link, I want to automate this service on my Ubuntu Server, I thought of using Lynx along with Crontab to access the…
-
0
votes0
answers156
viewsphp web system server infrastructure
I need some help with respect to the web server infrastructure I set up in the company office, let’s go. The system was developed in php, I installed the linux Slackware 14, apache 2.4, php 5.6 and…
-
0
votes1
answer6157
views -
0
votes1
answer630
viewsRedirect URL in Nodejs
I am trying to redirect my login to a new site after the user validation function. After redirecting the url in Browse is from the url where the login was:…
-
0
votes0
answers52
viewstraffic simultaneo in the classic Asp
Good afternoon, everyone, I’m having a problem in the company recently we need to migrate an application from one server to another to save time we made an image of the server and climbed the new,…
-
0
votes1
answer68
viewscron task is not executed
I have a cron task that calls a url, that url is a folder that contains an index.php file. This PHP file runs every 12 hours and saves my server databases into files. sql inside a folder, only by…
-
0
votes0
answers29
viewsUpload wordpress media?
I have a wordpress project. I need to upload a 10mb file, but Thema allows only up to 2mb. Already have to change the . htaccess, and Function.php, wp-config, and php.ini. Someone knows how to fix…
-
0
votes1
answer27
viewsProblem with wordpress site on server migration
I migrated a Wordpress site from server and now only recognizes the home page, the other pages simply from Error 500 Internal Server, someone once had something similar?
-
0
votes1
answer362
viewsWhy is working locally slower?
Always when I climb a local server with PHP or NodeJs, I come across a slowness that in a lodging does not happen The same happens when I simulate a server with Ngrok That is, this is all because of…
-
0
votes1
answer732
viewsMemory reserved for Tomcat
My system is on a server that has several Tomcats, I need to disable the Tomcat that has more memory reserved for it. How I see the memory reserved for each Tomcat on the server?
-
0
votes0
answers37
viewsOFFSET does not work on SQL Server
I developed the sql side paging in my SQL Server 2014, when I played in production gave the problem with the OFFSET because the server has sql 2008. I tried to implement otherwise but did not…
-
0
votes1
answer92
viewsCould not read from remote Repository
I created a BARE repository in the folder: c://projetos/cliente1 this in the VMBOX ORACLE that is called (vmserver) then when time access from real pc, returns the following message: $ git clone…
-
0
votes1
answer1023
views -
0
votes2
answers405
viewsError copying files between servers
I am copying files via rsync between two linux servers, the command I am using is: rsync -Cravzpt --remove-source-files --exclude 'script.sh' --exclude 'index.php' /var/www/html/bkpserver/tarefario…
-
0
votes1
answer79
viewsHow to maintain a constant connection to the database for updating data without the need to refresh
I have an application that is working with Mysql and PHP databases. There is data in this comic that are updated frequently because it is a vote, but this vote takes place on an external site and on…
-
0
votes0
answers266
viewsHow to listen to a Socket connection on Android
I have a socket tcp java server on the pc and a socket tcp client on android, I receive data from the server. However how do I create a server that is always listening to a port on android, ie…
-
0
votes1
answer483
viewsHow to create client desktop application for database access without exposing security information?
I had already made web application with access to Mysql database via PHP and know that the configuration files for access to the database are on the server side, being returned only the necessary…
-
0
votes1
answer64
viewsRDS SQL Server AWS - Doubt about changing BD instance class
I need to change the class of the database instance, because I use the "micro" and need to change to an instance with larger resources. My question is whether while changing, I lose my current…
-
0
votes0
answers482
viewsMicrosoft SQL Server Management Studio 17 Error
Every time I try to start Management Studio this error: Cannot find one or more Components. Please reinstall the application. I have already uninstalled SQL Server and Management Studio and…
-
0
votes1
answer57
viewsFunction max E Cast Joins Sql Server 2008 R2
I need to convert an Nvarchar field to Float in a survey, and take the highest value. this function works SELECT MAX(valor) from [Enops].[dbo].[Tbl_Pulsomedia15_Vazao_Eta_B_Bentes] Where valor…
-
0
votes1
answer318
viewsHow to set up a common java project, host and run on a server
Whoa, good night guys, so with some questions about java systems running without server. Some friends and I are developing a java integration project (we receive information from a server/service,…
-
0
votes2
answers6052
viewsHow to access another machine’s database
You guys, good night. It is as follows: I am with a PHP project with Mysql to be delivered. However, I am doing it this way: I created 3 virtual machines in Vmware Workstation Pro, the Client is…
-
0
votes1
answer363
viewsHow to add XML encoding tag
How to add XML encoding clause <?xml version="1.0" encoding="UTF-8"?> When you generate XML via FOR XML PATH as an example below: SQL query: WITH XMLNAMESPACES (DEFAULT…
-
0
votes3
answers2171
viewsUpdate page automatically?
I have a web site, and I constantly update. However after these updates on the server, the site does not update alone on devices/desktop, need to press CTRL + F5 to update. The problem is that not…
-
0
votes1
answer360
viewsChanges on my site do not appear
My site is configured on the server in vps with easyengine. When I insert some changes in the css file or any other, the changes on my site do not appear. I tried to clear the cache and nothing...…
-
0
votes1
answer250
viewsConfigure Production and Approval paths on the server
The server had version 5.5 of the PHP, then I had to switch to 7.1. But after restarting the apache, no longer loads the site. There used to be the main website (production) and the testing…
-
0
votes1
answer46
viewsHow to use several sites in Ubuntu Dedicated Server?
Hello, my friends! Context: I have a dedicated server to host web applications. The root directory of it is default/var/www/html of any server. I want to host, first, a website. In the root folder…
-
0
votes1
answer126
viewsdatabase backup
I looked in some tutorials here on the site, but I did not find one that fits what I’m looking for, so I followed this tutorial Backup & Restore Sql Server database in C# it even has a link in…
-
0
votes0
answers1021
viewsDifferent MX Records for Different Email Servers
I have two servers the Y (only for e-mail), and I have the Z Server (empty). -The Y server has some registered email accounts; -o Z want to register only 2 email accounts and use them without the…
-
0
votes0
answers54
viewsAjax request does not reach the server when the body is too large
In an ajax call I make to the server in a report generation function I am finding a situation. When in the request body I send a small array, with 20 positions everything happens normally, but when…
-
0
votes0
answers24
viewsHow does more than one server send information to a single website?
Simply put, I support this example: How is it that for example; Youtube, which has many servers around the world, can for example send to only one site? Because the way I see it, you can’t get that…
-
0
votes1
answer74
viewsAccess a site from a server that is on the same LAN (XAMPP)
Hello to all! I have two computers: Windows 7; Windows Server 2012. My site is in the xampp of windows server 2012, and I want to access it through windows 7. I have tried searching the browser for…
-
0
votes1
answer1443
viewsIntegration of SQL Server with Android
I’m having trouble connecting to Sql Server and Android. When I try to communicate, the message appears: "No address Associated with hostname." I’ve done everything I needed, already downloaded the…
-
0
votes0
answers41
viewsCan you use the built-in php server without adding php to the Path?
You can use the built-in php server without adding php to the Path of windows environment variables?
-
0
votes1
answer55
viewsErrors in Django server validation?
I am putting the runserver Manage.py and gives these errors in the folder of the site packges. It has happened to you?…
-
0
votes1
answer345
viewsInstalling Django with Python3
I received a project to be done only with Python in v.3.4+ and I’m not getting Django to work in versions other than 2.7. Does anyone know a link that teaches the entire installation of Django in…
-
0
votes0
answers54
viewsMapping of web applications
Hello, I wonder if they know any Open-Source tools for mapping Web applications, I do not know what is the name for this type of application. Basically what I want to know about the applications is:…
-
0
votes1
answer27
viewsDo individual requests influence website speed in general?
Good morning! A customer is on the site, it runs on the console a code like this for example: setInterval(function(){ console.log('Teste'); }, 1); This code of his, running in his browser, can it in…
-
0
votes1
answer62
viewsDoubts about installing php7.0 in Debian 8
Ae galley I am installing php7 on the linux server, Debian8 and wanted to know where I get the listing of all php packages that exist, I know some but I wonder if there is where I see all that are…
-
0
votes2
answers1021
viewsHow to run a python script that is located on another machine
I have 2 Raspberry and a windows computer that has an apache server. I want to run a script that is on the server from these 2 Raspberry. I type in the command line: sudo python3…
-
0
votes1
answer259
viewsIs the Node server the only option to support maximum level of requests in an application?
For an application project you will need to support on the server an immense amount of requests such as a e-commerce on the day of black Friday or the server of a game developer on the first day of…
-
0
votes2
answers47
viewsSocket does not receive or send message to the server
I am implementing a Java multi thread server that receives messages from clients and broadcasts them to others. But I’m having problems. The server only receives messages sent to users when the…
-
0
votes0
answers178
viewsWeb server with Raspberry, performance
Good morning Personal! I have been studying the possibility of creating a web server with Raspberry pi 3 b+ and I came up with the question: Considering that I will publish light websites (none of…
-
0
votes0
answers77
viewsData Flow Task generates blank Excel file - SQL Server Integration Services
I have a process in SSIS that takes information from a table and exports it to an xlsx file. It happens that, when running Job by SQL Server Agent, often the file is generated blank, even if it has…
-
0
votes1
answer290
viewsDelete multiple lines from SQL Server that have the same text snippet?
To test my forms, I ran multiple fills with the word "test" in the fields. Now I wanted to clean the BD, but I’m having difficulties to delete several lines with the same text snippet "test" I am…
-
0
votes1
answer48
views -
0
votes1
answer187
viewsSQL server error to create table
I tried to create several tables in SQL but 2 of them gave the same error: "Msg 1767, Level 16, State 0, Line 72 Foreign key 'Fk__movimento__codem__3118447e' References invalid table "emprestimo".…
-
0
votes1
answer61
viewsConfiguration of server Asp
good afternoon. I’m venturing into an Asp server, only I’m lost in its configuration. Like php dev, I put an index.php in an Asp server hoping it would work, but it didn’t. Looking more on, I…
-
0
votes3
answers1324
viewsSelect records from one record to another in sql server
I want to select from record 20 to 50 in SQL SERVER, but I’m not getting it! I’m wearing it like this: SELECT * FROM table OFFSET 20 ROWS FETCH NEXT 50 ROWS ONLY But it doesn’t work! I know you have…