Git error: Updates were rejected because tag already exists in the remote! (Sourcetree)

A while ago i worked at a big project with a big team. But for Git i use Sourcetree. And when i wanted to push my changes, i got this error:
! [rejected] folder-name/folder-name-1.3 -> folder-name/folder-name-1.3 (already exists)
updating local tracking ref ‘refs/remotes/origin/master’
error: failed to push some refs to ‘https://username@git.domain.com/gitrepo.git’
hint: Updates were rejected because the tag already exists in the remote.

How to check mobile devices with Vanilla JavaScript

Some now and then you want to check for your website or application, if your visitor is on an mobile device or not. For checking this, you don’t need jQuery for that. First of all, with jQuery you load in an hughe file, but this information is just available in the navigator object. navigator.userAgent // … Continue reading How to check mobile devices with Vanilla JavaScript

How to deploy only your dist folder to gh-pages branch (Github Pages)

If you do a lot on Github, you probably know what Github Pages are. For the ones who don’t know: “On Github Pages you can host an HTML, CSS & JavaScript website. Simply create an branch called: gh-pages, wait a few minutes and you can find it with this url /github.io/“. Only deploy your dist … Continue reading How to deploy only your dist folder to gh-pages branch (Github Pages)

How to structure CSS or Sass for an large application

If you read more off my posts, you know that i love Front-end! Not only the Development, but also the Architecture! I got great experience with setting up an CSS structure for big (and small) applications. All the time i setup an structure i use Sass. Use Sass to structure the CSS Since i work … Continue reading How to structure CSS or Sass for an large application

Frontend Developers 15 nice tools, libraries & resource of October

This month i started to collect all the newest and best tools, libraries, podcasts, video’s and more resources for Frontend Developers. Maybe i didn’t have the time to discover them, so that’s why i did it. Because i love it! Enjoy the list! If i’ve mist something? Please let me know in the comments or … Continue reading Frontend Developers 15 nice tools, libraries & resource of October

How to delete node_modules folder on Windows with NodeJS

If you are a working a lot with tools like GruntJS and GulpJS, your using NodeJS modules. But sometimes you want to re-order the structure of your project directory. But when you want to delete the folder “node_modules” on Windows, you get an message that it can not be deleted because the path of file … Continue reading How to delete node_modules folder on Windows with NodeJS