Skip to content

Edoardo Vignati

– Always looking for something awesome –

Menu
  • About me
  • Studies
  • Publications
  • Skills
  • Portfolio
  • Projects
  • Career
  • Blog
  • Travels  
Menu

Category: Fixes

Export HTML to PDF with Python and Flask

Posted on 30/03/202230/03/2022 by Edoardo

Here is a very quick guide to generated a PDF from HTML and download it using Flask. First of all add these two dependencies in you requirements.txt file and install them using pip Then install the pdf engine running: In your code, import pdfkit and render an HTML template. Then put the output into pdfkit…

Continue reading

[Risolto] Word non ha potuto creare il file di lavoro

Posted on 06/11/202106/11/2021 by Edoardo

Questo errore può comparire all’apertura di Microsoft Word. In particolare l’errore che compare in un popup non appena si apre o si carica l’anteprima di un documento è il seguente: Per risolverlo è possibile seguire il seguente metodo. Aprire regedit da Start Navigare fino a “Computer\HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders” (senza apici) Cercare la chiave Cache Cambiare…

Continue reading

Increase PHP memory in Nextcloud

Posted on 02/11/202103/05/2022 by Edoardo

This is the typical Nextcloud error that warns you about the low level of php available memory. To increase this parameter you have to edit the php.ini file that could be in different locations depending on the operating system and the version of Apache that you are using. To locate the correct file put the…

Continue reading

[SOLVED] flutter_osm_plugin not working (Expecting an argument)

Posted on 11/09/2021 by Edoardo

If you are here it means that you cannot use the OSM plugin for Flutter. And if you are reading this post I hope you’re going to fix it. This is the error: If you are facing the same error, you can try to fix in this way: invalidate cache and restart upgrade Flutter upgrade…

Continue reading

How to install LaTeX package

Posted on 10/01/202110/01/2021 by Edoardo

Personally I use TeXstudio to create LaTeX documents and sometimes I need to install new packages. Usually, when you try to use a package that is not installed locally, this is the following error: The easiest way to install a new package (in this case the float package) is to use MiKTeX. First of all…

Continue reading

[SOLVED] Flutter Android licenses exception

Posted on 01/12/202015/01/2021 by Edoardo

If you are here it means that you are facing a frustrating exception regarding Android licenses in Flutter. More specifically the exception occurs when you try to run the following command: and the output is something like this: The easiest fix I found is to install the Android SDK Command-line Tools. In Android Studio open…

Continue reading

How to install hplip on Ubuntu

Posted on 06/11/202019/11/2022 by Edoardo

Latest update: august 2022 for Ubuntu 22.04. and hplip version 3.22.6. If you are here, you probably tried to install hplip without success. Prerequisite: make sure you are using Python3.x running If you are using Python2.x you should switch to Python3. Pay attention to old software you are running with Python2…this operation may break something!…

Continue reading

[SOLVED] Nextcloud can’t login – Internal Server Error

Posted on 30/04/202030/03/2022 by Edoardo

In this short guide I would like to help you if you are in the same frustrating situation as me. In particular I spent a lot of time trying to understand what was going wrong on my Nextcloud installation and now I want to give you (I hope) a solution. The situation we want to…

Continue reading

[SOLVED] The target server failed to respond – Jenkins and Nexus

Posted on 14/04/202030/03/2022 by Edoardo

I encountered this error while I was writing a Maven project. I want to explain what was the problem in my case. Here is the setup of the project: the project is on Github a trigger on push events is fired to a self-hosted Jenkins installation that builds the artifact an upload step of the…

Continue reading

[SOLVED] Commit failed on Gitlab – Disable (or enable) pipelines

Posted on 03/04/201930/04/2020 by Edoardo

If you are using Gitlab you have already experienced that commits will “fail” with no reason. This is due to the automatic enabling of pipelines for continuous integration and delivery (CI/CD). This is what happens when you create a new repository: This is what happens when you push the first commit: So, if you want…

Continue reading
  • 1
  • 2
  • Next
  1. Edoardo on [SOLVED] XMLHttpRequest error in Flutter web is a CORS error06/01/2023
  2. Fabi on [SOLVED] XMLHttpRequest error in Flutter web is a CORS error20/12/2022
  3. Edoardo on How to install hplip on Ubuntu28/11/2022
  4. Alex K on How to install hplip on Ubuntu28/11/2022

© 2023 Edoardo Vignati | Powered by Minimalist Blog WordPress Theme