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HTTP 404 Page Not Found in Web Api hosted in IIS 7.5
...tion, too? Or may be a library reference? Please, also, see: stackoverflow.com/questions/27303523/…
– Babak
Dec 6 '14 at 11:08
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How to sum a variable by group
...e(cbind(x$Frequency, x$Metric2, x$Metric3) ...
(embedding @thelatemail comment), aggregate has a formula interface too
aggregate(Frequency ~ Category, x, sum)
Or if you want to aggregate multiple columns, you could use the . notation (works for one column too)
aggregate(. ~ Category, x, sum)...
Multiline strings in JSON
...at you think your are. Maybe this answer explains it better: stackoverflow.com/a/9295597/359996. Note especially the bit about double escaping.
– user359996
Mar 7 '14 at 17:28
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How to change the commit author for one specific commit?
I want to change the author of one specific commit in the history. It's not the last commit.
19 Answers
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Adding placeholder text to textbox
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Java Hashmap: How to get key from value?
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If you choose to use the Commons Collections library instead of the standard Java Collections API, you can achieve this with ease.
The BidiMap interface in the Collections library is a bi-directional map, allowing you to map a key to a value (like n...
Fastest Way of Inserting in Entity Framework
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To your remark in the comments to your question:
"...SavingChanges (for each
record)..."
That's the worst thing you can do! Calling SaveChanges() for each record slows bulk inserts extremely down. I would do a few simple tests which will v...
How to PUT a json object with an array using curl
... to enter the data isn't good for bulk entry, so I'm trying to formulate a command line equivalent. When I examine the network request of the UI in chrome, I see a PUT request of a json object. When I try to replicate the request
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How can I update NodeJS and NPM to the next versions?
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See the docs for the update command:
npm update [-g] [<pkg>...]
This command will update all the packages listed to the latest version (specified by the tag config), respecting semver.
Additionally, see the documentation on Node.js and NPM...
What is
..., the ? must be Integer,Double, Short etc
– jbailie1991
Feb 27 '18 at 14:27
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