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What does '
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edited Jun 23 '15 at 10:17
answered Jan 7 '10 at 13:09
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diff to output only the file names
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answered Jun 2 '11 at 17:06
John KugelmanJohn Kugelman
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What's the best way of structuring data on firebase?
...No biggie if none of those things number in thousands. But a big deal for 10k users with upwards of 5k messages each.
So now the optimal strategy for a hierarchical, real-time structure becomes more obvious:
/user_meta/uid/email
/messages/uid/...
/widgets/uid/...
An additional tool which is extr...
Test if remote TCP port is open from a shell script
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460
As pointed by B. Rhodes, nc (netcat) will do the job. A more compact way to use it:
nc -z <ho...
What guarantees are there on the run-time complexity (Big-O) of LINQ methods?
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answered May 9 '10 at 23:16
AaronaughtAaronaught
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Why was the arguments.callee.caller property deprecated in JavaScript?
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edited May 1 '14 at 19:10
Pacerier
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answe...
Difference between Observer, Pub/Sub, and Data Binding
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+50
Here's my take on the three:
Data Binding
Essentially, at the core this just means "the value of property X on object Y is semantica...
What do
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edited Aug 8 '10 at 9:43
answered Aug 6 '10 at 20:57
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How to print the values of slices
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answered Jun 30 '14 at 11:48
VonCVonC
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What is a tracking branch?
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edited May 8 at 19:50
community wiki
6 re...