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'dragleave' of parent element fires when dragging over children elements
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answered Dec 25 '12 at 5:35
Ben RudolphBen Rudolph
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Deploy a project using Git push
Is it possible to deploy a website using git push ? I have a hunch it has something to do with using git hooks to perform a git reset --hard on the server side, but how would I go about accomplishing this?
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Differences between Agda and Idris
...ive into dependently-typed programming and have found that the Agda and Idris languages are the closest to Haskell, so I started there.
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What is the difference between the Eclipse Package Explorer and the Eclipse Project Explorer?
...s to me these two views are virtually identical, especially since Galileo. Is this true, or am I missing out on some features of one or the other?
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Redis is single-threaded, then how does it do concurrent I/O?
Trying to grasp some basics of Redis I came across an interesting blog post .
2 Answers
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Getting “Lock wait timeout exceeded; try restarting transaction” even though I'm not using a transac
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You are using a transaction; autocommit does not disable transactions, it just makes them automatically commit at the end of the statement.
What is happening is, some other thread is holding a record lock on some record (you're updating every record in the table!) for too l...
Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default
...same error message.
After looking through wayne seguin's git hub page. He lists tools on his page and recommended using
rvm reset
after an installation. This fixed my error message. No PATH edits needed.
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Computed / calculated / virtual / derived columns in PostgreSQL
... columns, like MS SQL Server? I can't find anything in the docs, but as this feature is included in many other DBMSs I thought I might be missing something.
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What's the difference between TRUNCATE and DELETE in SQL
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Here's a list of differences. I've highlighted Oracle-specific features, and hopefully the community can add in other vendors' specific difference also. Differences that are common to most vendors can go directly below the headings, wi...
How to check if there's nothing to be committed in the current branch?
The goal is to get an unambiguous status that can be evaluated in a shell command.
9 Answers
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