David Colmenares

I have my old smartphone's screen completely broken (can't see whatever is displaying). Do you know a way to force the display to go through the USB port? I tried with scrcpy...

Any expert on spring jpa? I need to override the findAll method with a native query like this on MyClassRepository: @Query("SELECT id + 1 AS code, * FROM mytable") List<MyCl...

Guys I'm starting in this devOps world (I'm more of a sysAdmin), and I have a question. When I use a CI tool like bitbucket pipelines, or gitlab CI, I understand that it bui...

How do I point my-domain.com/webmail to a different DocumentRoot than my-domain.com? For example, my-domain.com has /var/www/my-domain as documentroot. I want it to point it ...

They recommend: – Only install CWP on a freshly installed operating system without any configuration changes. Has any one install it on a server with a few of configurations?...

Whats the most lightweight, but complete solution for serving my blog? Django-cms? Wailtag? Mezzazeine? Any other? 🤔

quick question: does mpd plays music from the server, or from the client?

Hello, is there a built-in, or very light tool to preview MarkDown files?

is there any sense that when pinging my setted DNS IP (8.8.8.8) the latency is pretty low, but when pinging google.com it returns an "unkown host or service"?

when building a docker image (using as base the ubuntu:xenial image), in some part of the installation it asks me for the keyboard layout, and then it freezes. Is there a way ...

if I have to update wordpress and some plugins, which should I upgrade first? The plugins, or wordpress?

I still don't see how this type of authorization is useful... Why just not make a many-to-many relationship between roles/users and just check the role when accessing any rout...

Hi, any ideas on why the JSON server responses (laravel), returns the url links as http:\/\/localhost:8000\/storage\/, instead of http://localhost:8000/storage/?

I have accidentally run find ./ -exec chown -R root:apache / How to know which files and programs had an specific user or group owner?

How can I do inside a string "" put an object property, accesing the object through $this? For example: "$this->object->prop"

How can I replicate only one database from mysql, instead of the whole instance?

what library do you recommend for reading pdf files? or is there any builtin function for it?

Hello, I want to dockerize an application that uses a systray icon. Is there a way to integrate the trayicon from the container to the host?