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16 articles found
Regular Expressions - Tutorial Part 8: Usage and examples
In the last part of this tutorial, we come to an application for regular expression, which is using lots of things we have learned during the parts. Learn more..
Be careful with codecs
Codec Packs promise that you can playback all audio and video files with only one installation. But can this promise be kept? We will tell you where you should be careful. Learn more..
Regular Expressions - Tutorial Part 6: Reusing and backward references
Arbitrary parts of strings found by regular expression can be reused. So, you can use regular expressions to rewrite and modify texts in different ways. Learn more..
Regular Expressions - Tutorial Part 3: Meta characters and combinations
In this part, we have a look at meta characters, optional characters and the description of a begin or an ending of a string. Learn more..
Regular Expressions - Tutorial Part 2: Grouping and repetitions
In the secound part of the regular expression tutorial, we care about regular expressions for normal strings, grouping and repetitions. Learn more..
Regular Expressions - Tutorial Part 5: Character groups and classes
Character groups and character class are not mandatory, but they make working with regular expressions a lot easier, because you do not have to write all characters explicitly. Learn more..
Regular Expressions - Tutorial Part 4: Selections of characters and alternatives
In the fourth part of the tutorial about regular expressions we care about character selections and character groups, with which you can describe alternatives and complete character classes. Learn more..
How to get the codec from a video file?
Despite having the same file extension, video files may need completely different codecs. We show you how to determine the codec of your AVI, MPEG or other video file. Learn more..