Terms and privacy

The owner of this website is small company named DirectCode (

Use of material from the

The content is published under the Creative Commons License.

Thus, the content licensed under Creative Commons:

  • copy, distribute, display, and perform the work is allowed,
  • commercial use is allowed,
  • please keep first and last name of the author, and a link to the source article, in best case with the rel=follow param,
  • do not modify the content; articles may only be copied in the same form as contained on a page (especially URL links).

The source code is open for readers, who use presented code at own risk. Most of the code is published on the MIT License, unless it relates to external solutions, which have their own, different licenses, what will be marked in the right place.

The user data

This data is stored in a secure manner. We do NOT collect and provide user data (such as email addresses, IP address) to third parties, unless it’s expressly stated in right place (for example, in the case of the contest organization).

We reserve the possibility to publish aggregated data traffic, but only those data, on which is not possible to determine the identity of the user.

Commenting rules

You don’t have to use your real name in comments; nickname is enough. However, we do not allow anonymous commenting.

We are focused on meeting expectations of the readers, therefore we appreciate suggestions, opinions, and the constructive (repeat: constructive) criticism.

Comments not related entirely to the topic, and offensive / vulgar can be immediately blocked.

Let’s respect our time and each other. It’s not a website for haters. We do not tolerate bad behavior.

If you speak on behalf of the Company or your comment is associated with the company you work for, then please indicate this fact.

External providers

On this blog we are using scripts provided by external providers, such as Google Analytics, for obtaining statistical data.


This page displays ads. There also may appear content presented through the cooperation of the partner program or sponsored articles (this fact will be marked).

There’s no possibility to buy our good opinion. We recommend only things checked by us, and worthy of recommendation in our opinion.


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Using our website without changing cookie settings means, that you accept the placement of cookies on your device.

Cookies are stored by the software (blog), but may also be saved by external providers (Google, Facebook), in accordance with the permissions you have granted for those websites.