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Posted over 8 years ago by Henning Koch.

Localizing a non-trivial application can be a huge undertaking. This card will give you an overview over the many...

Posted over 9 years ago by Henning Koch.

While it might seem trivial to implement an invoice that sums up items and shows net, gross and vat totals...

Posted 4 months ago by Henning Koch. filingdb.com

There is a common view that extracting text from a PDF document should not be too difficult. After all, the...

Posted 6 months ago by Jakob Scholz.

Ruby's File class has a handy method binary? which checks whether a file is a binary file. This method...

Posted 7 months ago by Henning Koch.

Speaker today is Henning Koch, Head of Development at makandra. This talk will be in German with English slides.

Posted 7 months ago by Henning Koch.

When an event listener on a DOM element throws an error, that error will be silenced and not interrupt your...

Posted over 3 years ago by Henning Koch.

Slides for Henning's talk on Sep 21st 2017. Understanding sync vs. async control flow Talking to synchronous (or "blocking...

Posted over 3 years ago by Dominik Schöler. relishapp.com

In most projects I know, Cucumber test suite speed is not an issue. Of course, running 350 features takes its...

Posted over 2 years ago by Natalie Zeumann. developer.mozilla.org

Browsers' printing methods usually don't print background colors. In most cases this is the desired behavior, because you don...

Posted 10 months ago by Judith Roth.

Sometimes it's nice to have some coloring in your logs for better readability. You can output your logs via...

Posted almost 9 years ago by Tobias Kraze. weblog.jamisbuck.org

How to get a backtrace from a running Ruby process: Ruby 2.4+ Gist with all relevant commands

Posted over 3 years ago by Dominik Schöler. github.com

When an Rspec example fails, I usually investigate by running that example again using rspec . However, this does not work...

Posted about 1 year ago by Dominik Schöler.

Fixed #68: The "cucumber" command now fails early when @solo features fail. Added: The "setup" command now prints the db...

Posted about 1 year ago by Dominik Schöler.

When text renders differently in Firefox and Chrome, it may be caused by a font alias that both browsers handle...

Posted over 1 year ago by Arne Hartherz.

When using Chrome for Selenium tests, the chromedriver binary will be used to control Chrome. To debug problems that stem...

Posted over 6 years ago by Arne Hartherz.

When you have a string containing umlauts which don't behave as expected (are not matched with a regexp, can...

Posted over 1 year ago by Judith Roth.

There are several ways to merge two (or more) PDF files to a single file using the Linux command line...

Posted over 8 years ago by Henning Koch.

By default, Google Analytics tracks the current URL for every request. Sometimes you will want to track another URL instead...

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