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How do you write multiline strings in Go?
... they usually contain non-standard escape sequences that would make the Go compiler complain of not double-escaped. It keeps the patterns clean and relatively readable.
– jimt
Oct 29 '11 at 1:35
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Find kth smallest element in a binary search tree in Optimum way
...uce the problem to finding the kth smallest element in the left subtree.
Complexity analysis:
This takes O(depth of node) time, which is O(log n) in the worst case on a balanced BST, or O(log n) on average for a random BST.
A BST requires O(n) storage, and it takes another O(n) to store the info...
Jackson how to transform JsonNode to ArrayNode without casting?
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How to access the request body when POSTing using Node.js and Express?
...to use the bodyParser check out this other question: https://stackoverflow.com/a/9920700/446681
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Does SQLAlchemy have an equivalent of Django's get_or_create?
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Repair all tables in one go
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from command line you can use:
mysqlcheck -A --auto-repair
http://dev.mysql.com/doc/refman/5.0/en/mysqlcheck.html
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Why is the String class declared final in Java?
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How to subtract 2 hours from user's local time?
...another date object
var d = new Date();
d.setHours(d.getHours() - 2);
Complete reference list for Date object
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Xcode stops working after set “xcode-select -switch”
... to Xcode ➙ Preferences… ➙ Locations and pick one of the options for Command Line Tools to set the location.
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Search for a string in Enum and return the Enum
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