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C# pattern to prevent an event handler hooked twice [duplicate]
...el Himango
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How to debug PDO database queries?
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Update: Aaron Patterson mentioned at Railsconf 2011 that he added more prepared statements to Rails, but that the benefit is much heavier in PostgreSQL than in MySQL. He said that this is because MySQL doesn't actually create the query plan until you execute the prepared ...
Mongoose (mongodb) batch insert?
...fo('%d potatoes were successfully stored.', docs.length);
}
}
Update 2019-06-22: although insert() can still be used just fine, it's been deprecated in favor of insertMany(). The parameters are exactly the same, so you can just use it as a drop-in replacement and everything should work just fi...
How to hide first section header in UITableView (grouped style)
...changes.
– Chris Ostmo
Feb 8 '14 at 20:18
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@Chris: I'm afraid you didn't get the idea. I don't ...
How to make Java honor the DNS Caching Timeout?
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answered Jun 20 '13 at 16:50
Les HazlewoodLes Hazlewood
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Mean per group in a data.frame [duplicate]
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A third great alternative is using the package data.table, which also has the class data.frame,...
What is the effect of encoding an image in base64?
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answered Jul 9 '12 at 20:13
BlenderBlender
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How can I validate a string to only allow alphanumeric characters in it?
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Akshay Khot
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answered Jun 25 '09 at 23:47
cletuscletus
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How to make a always full screen?
...3
aweawe
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How do you access a website running on localhost from iPhone browser
...in wordpress Dashboard.
– Rajul
Jan 20 '13 at 8:00
1
Actually, try accessing localhost:port to an...