How to add Prefix to Every Field with Notepad ++

If your System doesn't support heavy applications or editors which are required for data editing or development purposes then the next best thing after notepad is notepad ++. It contains pretty cool features and one of them is adding/appending similar data to front of string in every row.  This is best show via example. So let's say you have a file with numbers and you want to separate numbers with inverted commas like ' ' or let's say by...

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Beginning Android Development - Must Not Undeclare Prefix

Usually when we start with some development activities, especially for new developers, there are many common errors which we face. They are usually not big issues but they become roadblock for new developers and hence de-motivates them to start development.  However, if we see the brighter side, they help us in learning system better and troubleshooting them helps us in understanding tool quickly. One of the most common error users face...

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Learn Basic Linux Quiz : Part 1

Linux Basic learner quiz covers questions which focuses on improving basic knowledge in open source areas. These are useful for both new and experienced Linux learners. This blog is first in the series and more questions will be shared. you can subscribe to the blog if you want questions directly on mail. Each Question has only one correct answer and explanations are provided along with that. If you see any issues in the questions, please drop a mail to planetopensrc@gmail.com or leave a comment below. Enjoy the Quiz and do leave your feedback. Basic...

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Why Open Source

Most of us have heard about the word "Open Source" but not everyone understands it completely. Let’s start with this. You brought yourself a pair of Shoes worth 500 Dollars from a shop. Felt great? You must be after all you got the coolest stuff in the town. Now you wore it on your girlfriend birthday or on some party who loves your sporty look and appreciate the brand you are wearing. Then what happened is you got stumble upon something and the front sole has come out. Now what to do. It’s simple. Hardly spend 15 to 20 Dollars and get it repaired...

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