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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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Ronja Jösch

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

June 16, 2015

ESLint – Customizable JavaScript linting tool (2)

In this second part of our article about ESLint we will dive into the most interesting feature of this tool: its customizability. You can find the first part of this article here. As background’s knowledge, in our introduction to the linting tools, we have discussed the most interesting linters and their pros and contras. After such overview we have started deepening into the initial features of ESLint, describing how to
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Gianluca Porcino

Entwickler bei thecodecampus

June 9, 2015

ESLint – Customizable JavaScript linting tool (1)

Historically, “to lint“ is an expression that denotes the process of flagging and highlighting some inadequate and error-prone construct in C-like language source code. After the emerging of heterogeneous software languages, the term has been universally adopted to generally indicate tools that are able to herald suspicious usages in software. This article is the first of a series of two, whose target is that of discussing the advantages of a JavaScript linter, analyzing ESLint
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Gianluca Porcino

Entwickler bei thecodecampus

May 5, 2015

Trello Calendar

Trello is a productivity tool that helps you to organize your projects by creating individual lists, boards and cards. Managing your projects in teams get more flexible and it improves the whole workflow. But one tool was missing yet: A Calendar for Trello showing you every cards by due date at a look. Thats why we made the w11k Trello Calendar which allows you to organize all cards of all
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Can Kattwinkel

Entwickler bei thecodecampus