Questions tagged [configuration]
Configuration is the process of specifying the settings used for a system or application
configuration
18,159
questions
1585
votes
13
answers
821k
views
Vertical rulers in Visual Studio Code
Rendering More than One Ruler in VS Code
VS Code's default configuration for a ruler is demonstrated below.
"editor.ruler": 80
The issue I am having with the default VS Code configuration (...
- 27.9k
1504
votes
27
answers
627k
views
Turning off auto indent when pasting text into vim
I am making the effort to learn Vim.
When I paste code into my document from the clipboard, I get extra spaces at the start of each new line:
line
line
line
I know you can turn off auto ...
- 37.5k
1019
votes
14
answers
418k
views
How do I hide certain files from the sidebar in Visual Studio Code?
In Visual Studio Code, what setting can be configured, using file patterns, to hide files from view in the sidebar's file-explorer?
I would like to hide certain groups of files, like .meta and .git ...
- 56.4k
958
votes
28
answers
1.3m
views
Reading settings from app.config or web.config in .NET
I'm working on a C# class library that needs to be able to read settings from the web.config or app.config file (depending on whether the DLL is referenced from an ASP.NET web application or a Windows ...
- 13.3k
789
votes
19
answers
658k
views
Turning off eslint rule for a specific file
Is it possible to turn off the eslint rule for the whole file? Something such as:
// eslint-disable-file no-use-before-define
(Analogous to eslint-disable-line.) It happens to me quite often, that ...
- 15k
751
votes
16
answers
446k
views
How can I show line numbers in Eclipse?
How can I show line numbers by default in Eclipse?
Sayed Bondok
724
votes
15
answers
354k
views
Difference between <context:annotation-config> and <context:component-scan>
I'm learning Spring 3 and I don't seem to grasp the functionality behind <context:annotation-config> and <context:component-scan>.
From what I've read they seem to handle different ...
- 7,241
599
votes
30
answers
796k
views
Where does PostgreSQL store configuration/conf files?
I have recently installed PostgreSQL on Ubuntu with the EnterpriseDB package. I can connect to the database locally, but I can't configure it because I can't find config files. I searched through ...
- 11.1k
576
votes
34
answers
2.6m
views
Error message "Forbidden You don't have permission to access / on this server" [closed]
I have configured my Apache by myself and have tried to load phpMyAdmin on a virtual host, but I received:
403 Forbidden You don't have permission to access / on this server
My httpd.conf
#
# This ...
- 10.6k
545
votes
19
answers
324k
views
How to fix: Handler "PageHandlerFactory-Integrated" has a bad module "ManagedPipelineHandler" in its module list
I am configuring an MVC 3 project to work on a local install of IIS and came across the following 500 error:
Handler "PageHandlerFactory-Integrated" has a bad module
"ManagedPipelineHandler" in ...
- 17.5k
481
votes
4
answers
498k
views
What's the best practice using a settings file in Python? [closed]
I have a command line script that I run with a lot of arguments. I have now come to a point where I have too many arguments, and I want to have some arguments in dictionary form too.
So in order to ...
- 22.9k
463
votes
15
answers
316k
views
What should I set JAVA_HOME environment variable on macOS X 10.6?
Many Java applications that use shell scripts to configure their environment use the JAVA_HOME environment variable to start the correct version of Java, locate JRE JARs, and so on.
In macOS X 10.6, ...
- 20.4k
448
votes
29
answers
879k
views
How to read AppSettings values from a .json file in ASP.NET Core
I have set up my AppSettings data in file appsettings/Config .json like this:
{
"AppSettings": {
"token": "1234"
}
}
I have searched online on how to read AppSettings values from .json ...
- 14.6k
400
votes
36
answers
474k
views
Dart SDK is not configured
I installed Flutter and set up Android Studio. Then I cloned an example of flutter on GitHub (https://github.com/flutter/flutter) and launched it in Android Studio, but it warns me "Dart SDK is ...
- 4,011
363
votes
15
answers
191k
views
How to define custom configuration variables in Rails?
I was wondering how to add custom configuration variables to a Rails application and how to access them in the controller?
Secondly, I was planning to have S3 support for uploads in my application, if ...
- 8,392
343
votes
24
answers
709k
views
Getting value from appsettings.json in .NET Core
I am not sure what am I missing here, but I am not able to get the values from my appsettings.json in my .NET Core application. I have my appsettings.json as:
{
"AppSettings": {
&...
- 5,992
321
votes
2
answers
75k
views
How to increase the maximum number of opened editors in IntelliJ?
I am building a grails-app with IntelliJ 9.0 and I am a huge fan of the CTR+TAB shortcut that switches between active editors.
However, by default, IntelliJ keeps ONLY 10 active editors opened at the ...
- 16.4k
302
votes
12
answers
166k
views
.NET Core Unit Testing - Mock IOptions<T>
I feel like I'm missing something really obvious here. I have classes that require injecting of options using the .NET Core IOptions pattern(?). When I unit test that class, I want to mock various ...
- 3,031
302
votes
21
answers
774k
views
Nginx 403 error: directory index of [folder] is forbidden
I have 3 domain names and am trying to host all 3 sites on one server (a Digital Ocean droplet) using Nginx.
mysite1.name
mysite2.name
mysite3.name
Only 1 of them works. The other two result in 403 ...
- 23k
301
votes
9
answers
79k
views
Performance differences between debug and release builds
I must admit, that usually I haven't bothered switching between the Debug and Release configurations in my program, and I have usually opted to go for the Debug configuration, even when the programs ...
- 59.9k
293
votes
10
answers
242k
views
Multiple commands in an alias for bash
I'd like to define an alias that runs the following two commands consecutively.
gnome-screensaver
gnome-screensaver-command --lock
Right now I've added
alias lock='gnome-screensaver-command --lock'...
- 3,113
291
votes
15
answers
825k
views
ssl_error_rx_record_too_long and Apache SSL [closed]
I've got a customer trying to access one of my sites, and they keep getting this error > ssl_error_rx_record_too_long
They're getting this error on all browsers, all platforms. I can't reproduce ...
- 4,453
288
votes
29
answers
422k
views
How can I add a filter class in Spring Boot?
Is there any annotation for a Filter class (for web applications) in Spring Boot? Perhaps @Filter?
I want to add a custom filter in my project.
The Spring Boot Reference Guide mentioned about
...
- 8,662
282
votes
16
answers
152k
views
Copying text outside of Vim with set mouse=a enabled
After enabling set mouse=a, text copied inside of Vim will not paste outside of Vim. Is there a way to fix this?
Here, selecting text with the mouse turns on visual mode and disables the Copy option ...
- 6,310
271
votes
4
answers
164k
views
Best practices when running Node.js with port 80 (Ubuntu / Linode) [closed]
I am setting up my first Node.js server on a cloud Linux node and I am fairly new to the details of Linux admin. (BTW I am not trying to use Apache at the same time.)
Everything is installed ...
- 4,367
266
votes
7
answers
163k
views
How to change Vagrant 'default' machine name?
Where does the name 'default' come from when launching a vagrant box?
$ vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
Is there a way to set this?
- 14k
257
votes
11
answers
462k
views
Eclipse fonts and background color
I have been trying to change the background color of Eclipse's windows to black and customize the font colors. There doesn't seem to be a way to do this, at least not in an obvious way. I am using ...
- 6,259
252
votes
10
answers
338k
views
Spring Boot YAML configuration for a list of strings
I am trying to load an array of strings from the application.yml file. This is the config:
ignore:
filenames:
- .DS_Store
- .hg
This is the class fragment:
@Value("${ignore....
- 5,757
248
votes
3
answers
224k
views
What does upstream mean in nginx?
upstream app_front_static {
server 192.168.206.105:80;
}
Never seen it before, anyone knows, what it means?
- 7,439
245
votes
16
answers
420k
views
Getting Spring Application Context
Is there a way to statically/globally request a copy of the ApplicationContext in a Spring application?
Assuming the main class starts up and initializes the application context, does it need to pass ...
- 14.8k
241
votes
9
answers
188k
views
How can I get the current screen orientation?
I just want to set some flags when my orientation is in landscape so that when the activity is recreated in onCreate() i can toggle between what to load in portrait vs. landscape. I already have a ...
- 60.5k
232
votes
4
answers
227k
views
What's the difference of $host and $http_host in Nginx
In Nginx, what's the difference between variables $host and $http_host.
- 8,131
230
votes
6
answers
276k
views
Where to place and how to read configuration resource files in servlet based application?
In my web application I have to send email to set of predefined users like [email protected], so I wish to add that to a .properties file and access it when required. Is this a correct procedure, if ...
- 4,229
226
votes
6
answers
125k
views
Difference between using bean id and name in Spring configuration file
Is there any difference between using an id attribute and name attribute on a <bean> element in a Spring configuration file?
Bear Bibeaults
223
votes
12
answers
327k
views
How to configure postgresql for the first time?
I have just installed postgresql and I specified password x during installation.
When I try to do createdb and specify any password I get the message:
createdb: could not connect to database ...
- 18.6k
222
votes
18
answers
188k
views
Is the buildSessionFactory() Configuration method deprecated in Hibernate?
When I updated the Hibernate version from 3.6.8 to 4.0.0, I got a warning about deprecated method buildSessionFactory() in this line:
private static final SessionFactory sessionFactory =
new ...
- 3,406
220
votes
10
answers
98k
views
Where to place AutoMapper.CreateMaps?
I'm using AutoMapper in an ASP.NET MVC application. I was told that I should move the AutoMapper.CreateMap elsewhere as they have a lot of overhead. I'm not too sure how to design my application to ...
- 57.1k
218
votes
11
answers
112k
views
How to trigger XDebug profiler for a command line PHP script?
XDebug offers the configuration directive xdebug.profiler_enable_trigger that allows to activate profiling by passing the GET or POST parameter "XDEBUG_PROFILE" when calling a script via ...
- 15.6k
217
votes
16
answers
453k
views
How to set the java.library.path from Eclipse
How can I set the java.library.path for a whole Eclipse Project? I'm using a Java library that relies on OS specific files and need to find a .dll/ .so/ .jnilib. But the Application always exits with ...
- 188k
216
votes
5
answers
236k
views
How do I prevent a Gateway Timeout with FastCGI on Nginx
I am running Django, FastCGI, and Nginx. I am creating an api of sorts that where someone can send some data via XML which I will process and then return some status codes for each node that was sent ...
- 33.8k
215
votes
13
answers
230k
views
Where to install Android SDK on Mac OS X?
Where should the Android SDK be installed on Mac OS X?
- 40.1k
214
votes
10
answers
179k
views
Using different Web.config in development and production environment
I need to use different database connection strings and SMTP server addresses in my ASP.NET application, depending on where it is run, in development or production environment.
The application reads ...
- 34.2k
213
votes
11
answers
104k
views
How do I use Notepad++ (or other) with msysgit?
How do I use Notepad++ (or any other editor besides vim) with msysgit?
I tried all of the following to no avail:
git config --global core.editor C:\Program Files\Notepad++\notepad++.exe
git config -...
- 22.3k
210
votes
1
answer
68k
views
ASP.NET web.config: configSource vs. file attributes
Within an web.config-file in an ASP.NET-application some sections of config, like appSettings and connectionStrings, supports the attributes file and configSource.
What is the difference between ...
- 26.3k
208
votes
2
answers
87k
views
IConfiguration does not contain a definition for GetValue
After moving a class through projects, one of the IConfiguration methods, GetValue<T>, stopped working. The usage is like this:
using Newtonsoft.Json;
using System;
using System.Net;
using ...
- 9,594
208
votes
1
answer
208k
views
Query a parameter (postgresql.conf setting) like "max_connections"
Does anyone know if it's even possible (and how, if yes) to query a database server setting in PostgreSQL (9.1)?
I need to check the max_connections (maximum number of open db connections) setting.
- 4,154
205
votes
5
answers
145k
views
How to SetBasePath in ConfigurationBuilder in Core 2.0
How can I set the base path in ConfigurationBuilder in Core 2.0.
I have googled and found this question, this from Microsoft docs, and the 2.0 docs online but they seem to be using a version of ...
- 5,342
199
votes
9
answers
59k
views
Options, Settings, Properties, Configuration, Preferences — when and why? [closed]
There are several words with similar (in some sense) meaning:
Options, Settings, Properties, Configuration, Preferences
English is not my native language. Could you explain the difference in ...
- 5,665
196
votes
7
answers
170k
views
How do I read configuration settings from Symfony2 config.yml?
I have added a setting to my config.yml file as such:
app.config:
contact_email: [email protected]
...
For the life of me, I can't figure out how to read it into a variable. I tried ...
193
votes
3
answers
582k
views
sendmail: how to configure sendmail on ubuntu? [closed]
When I searched for configuring sendmail on ubuntu I din't get any clear answer, each of them assume I know what they are talking about,
I just want basic configuration to enable email sending, ...
- 2,384