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How do I repeat an edit on multiple lines in Vim?
...ptures initial whitespace and saves it into a register, which you can then read with \1.
– Svante
Dec 10 '08 at 12:59
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How to update column with null value
...ause PHPMyAdmin claimed there was an unrecognised keyword near NULL. After reading your answer, I ran the query and it executed as intended.
– dading84
Aug 2 '16 at 10:06
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Java String array: is there a size of method?
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Read the first sentence of docs.oracle.com/javase/specs/jls/se8/html/jls-10.html and then try telling us that arrays aren't objects. ;)
– Michael Myers♦
May 28 '09 at 16:05
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How is Docker different from a virtual machine?
I keep rereading the Docker documentation to try to understand the difference between Docker and a full VM. How does it manage to provide a full filesystem, isolated networking environment, etc. without being as heavy?
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How to design a database for User Defined Fields?
...hable field). This is sometimes called an inverted index design.
You can read an interesting article from 2009 about this solution here: http://backchannel.org/blog/friendfeed-schemaless-mysql
Or you can use a document-oriented database, where it's expected that you have custom fields per docume...
Why doesn't RecyclerView have onItemClickListener()?
...f code: onCreateViewHolder(ViewGroup parent, int viewType) the signature already suggest different view types. For each one of them you'll require a different viewholder too, and subsequently each one of them can have a different set of clicks. Or you can just create a generic viewholder that takes ...
Most Pythonic way to provide global configuration variables in config.py? [closed]
...essions inside your config tree, you could use YAML and end up with a more readable config file like this:
mysql:
- user: root
- pass: secret
- tables:
- users: tb_users
and use a library like PyYAML to conventiently parse and access the config file
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Why is textarea filled with mysterious white spaces?
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Look closely at your code. In it, there are already three line breaks, and a ton of white space before </textarea>. Remove those first so that there are no line breaks in between the tags any more. It might already do the trick.
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Git error on git pull (unable to update local ref)
... is basically what you were saying although it wasn't obvious to me when I read this.
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Array extension to remove object by value
...lly correct, just no longer idiomatic, is even worse – people will come, read the answer, think a free function is the right way to solve it since it’s a highly rated answer. Pretty ugly scenario. Will post to meta.
– Airspeed Velocity
Jul 2 '15 at 11:21
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