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Circle drawing with SVG's arc path
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SQL/mysql - Select distinct/UNIQUE but return all columns?
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Immutable vs Unmodifiable collection
...immutable collection guarantees that nothing can change the collection any more. If it wraps a modifiable collection, it makes sure that no other code has access to that modifiable collection. Note that although no code can change which objects the collection contains references to, the objects them...
Check if a string contains a substring in SQL Server 2005, using a stored procedure
...X(' ME ',' ' + REPLACE(REPLACE(@mainString,',',' '),'.',' ') + ' ')
(Add more recursive REPLACE() calls for any other punctuation that may occur
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In Vim, I'd like to go back a word. The opposite of `w`
...as words; lowercase is similar to \w|\S. See :help word and :help WORD for more details.
– rninty
Dec 12 '13 at 19:40
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Is JavaScript guaranteed to be single-threaded?
...rt</button>
Hit alert and you'll get a modal dialogue box. No more script executes until you dismiss that dialogue, yes? Nope. Resize the main window and you will get alert in, resize, alert out in the textarea.
You might think it's impossible to resize a window whilst a modal dialogue...
How to hide the “back” button in UINavigationController?
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Finally something Apple haven't changed in Xcode. More than 5 years later and this answer still works great.
– App Dev Guy
Dec 8 '14 at 7:01
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abort: no username supplied (see “hg help config”)
... opens editor with your home configuration file. See hg help -c config for more options.
– santiagopim
May 9 '14 at 11:47
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How to check if array element exists or not in javascript?
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as @Matus said, there is more explanation here, you should be aware on.
– S.Thiongane
Aug 8 '14 at 8:47
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