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July 26, 2018

Locally serving the build distribution of an Angular SPA

tl;dr Use Node Package local-web-server and its command ws with the spa flag like this: ws –spa index.html While developing an Angular based SPA usually you will use the Angular CLI as build too. The CLI has an integrated development server which is able to handle client-side routing. So whenever a reload happens and you’re on a route, the browser and the application will stay on this route after the
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Philipp Burgmer

Entwickler bei thecodecampus

Use Git Bash, Cmder or ConEmu as default terminal in IntelliJ IDEA on Microsoft Windows

This post will show you how to easily set the default Terminal to a Unix/bash like terminal in IntelliJ IDEA on Windows. As the Windows CMD.EXE is quite limited in it’s functionality (and usability) you might already be using some UNIX-like terminal emulator like Git Bash (which comes with Git for Windows, so you might already have it installed), Cmder or ConEmu. Open IntelliJ Settungs using File -> Settings and
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Christoph Strauss

Entwickler bei thecodecampus

March 5, 2018

Throwing Errors in Npm Build Script

From time to time you may want to throw an error from within an npm build script. This should be done in such a way that the complete execution of the script is recognized as faulty. So that for example, a build server recognizes that a script did not run successfully. You only need to output the correct exit code in order to achieve this behaviour. Ideally, the user should
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Can Kattwinkel

Entwickler bei thecodecampus

May 5, 2017

Nativescript: Actionbar with Android Material Design Icons

Have you ever wondered how you can get a Action Bar like this one in Nativescript? It’s easy: I hope you have Android Studio preinstalled, you need it. Create and open a example Android Project with Android Studio. Now Right-Click on your Project Folder, select   New -> Vector Asset which opens a new Dialog. You can select the Icon you want and click Next. Note the path, where the file is saved. In your
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Frederik von Berg

Entwickler bei thecodecampus

Solution: Error: NativeScript CLI not found. Use ‘nativescript.tnsPath’ workspace setting to explicitly set the absolute path to the NativeScript CLI.

Have you ever had this error message in Visual Studio Code with the nativescript-vscode extension? (I use Ubuntu 16.04) I had this problem for a while now and didn’t find any bug report that helped me, after adding the correct ‘nativescript.tnsPath’ to the workspace settings, the problem still exists. The most funny part, from the Visual Studio Code terminal window, I could call “tns” as normal and it works, so the
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Frederik von Berg

Entwickler bei thecodecampus

What we learned in 1 year of Angular 2 trainings

When we founded theCodeCampus.de in 2014 we had some year’s experience in developing angular 1 applications. We also had a few years’ experience of doing trainings for Eclipse RCP. Last year we added our angular 2 trainings, months before angular 2 was finally released! We were really surprised how well it was received, but also faced some challenges! Read on, if you’re interested in what happened in the last year,
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Jan Blankenhorn

Entwickler bei thecodecampus

February 15, 2017

Tutorial: Angular 2 & Google Analytics with Event tracking

In this post, I’ll show you how to add Google Analytics to an Angular 2 project. There is really no need to use an extra library for including Analytics since the setup is really simple. I will use the Angular CLI to create a new project and add a sample routing between site-a and site-b. The pageviews will be tracked and transferred to Google Analytics. In addition, I’ll show how to submit evens
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Can Kattwinkel

Entwickler bei thecodecampus

August 23, 2016

Undo and edit your last commits with git

Sometimes one might get into the unfortunate need to change a git commit. In this post I will show some options to revert or change commits which are not yet pushed to an remote branch.


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Christoph Strauss

Entwickler bei thecodecampus

October 12, 2015

The w11k calendar for Trello – how to organize your study

One of the simplest ways to organize your projects, seminar papers and daily tasks is by using Trello. With the w11k calendar for Trello it is even easier to keep the overview of your tasks. Trello is a productivity tool that helps you organize your projects by creating individual boards, lists and cards. It is possible to manage your projects in teams and to transfer tasks to your team members
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Can Kattwinkel

Entwickler bei thecodecampus

September 14, 2015

Gulp – catch and log less errors

To work efficiently its indispensable to get detailed error messages. If you simply pipe the gulp-less task to your stream you will receive a error message – but your whole gulp task will crash.

what we get:


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Can Kattwinkel

Entwickler bei thecodecampus