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Hide separator line on one UITableViewCell
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Chain-calling parent initialisers in python [duplicate]
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What's the difference between hard and soft floating point numbers?
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answered Jul 23 '10 at 19:21
nmichaelsnmichaels
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LaTeX: Prevent line break in a span of text
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Jouni K. SeppänenJouni K. Seppänen
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How to extract a string using JavaScript Regex?
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answered Nov 10 '09 at 13:18
Salman ASalman A
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grant remote access of MySQL database from any IP address
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TO 'user'@'%'
% is a wildcard - you can also do '%.domain.com' or '%.123.123.123' and things like that if you need.
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Drop all tables whose names begin with a certain string
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Filip Cornelissen
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answered Aug 7 '08 at 4:53
Curt HagenlocherCu...
What is the difference between “Rollback…” and “Back Out Submitted Changelist #####” in Perforce P4V
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Both of these operations restore a set of files to a previous state and are essentially faster, ...
JavaScript: how to change form action attribute value based on selection?
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cletuscletus
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Random record from MongoDB
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Starting with the 3.2 release of MongoDB, you can get N random docs from a collection using the $sample aggregation pipeline operator:
// Get one random document from the mycoll collection.
db.mycoll.aggregate([{ $sample: { size: 1 } }])
If...