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How do I replace text in a selection?
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answered Mar 1 '13 at 19:50
Paul PettengillPaul Pettengill
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Undo scaffolding in Rails
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edited Feb 12 '17 at 22:53
community wiki
8 re...
How to read file from relative path in Java project? java.io.File cannot find the path specified
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13 Answers
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Active
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How do I manage MongoDB connections in a Node.js web application?
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Paul T. Rawkeen
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answered Jan 22 '13 at 17:41
MaxMax
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Difference between
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extends
The wildcard declaration of List<? extends Number> foo3 means that any of these are legal assignments:
List<? extends Number> foo3 = new ArrayList<Number>(); // Number "extends" Number (in this context)
List<? extends Number> foo3 = new ArrayList<Integer&g...
What's the fastest way to do a bulk insert into Postgres?
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edited Jun 21 at 7:34
Kos
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answered Apr 17...
How to import a class from default package
I am using Eclipse 3.5 and I have created a project with some package structure along with the default package. I have one class in default package - Calculations.java and I want to make the use of that class in any of the package (for instance in com.company.calc ). When I try to make the use of...
Fetch frame count with ffmpeg
...rames:
boxdumper input.mp4
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[stsz: Sample Size Box]
position = 342641
size = 7620
version = 0
flags = 0x000000
sample_size = 0 (variable)
sample_count = 1900
Be aware that a file may have more than one stsz atom.
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What size should TabBar images be?
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113
30x30 is points, which means 30px @1x, 60px @2x, not somewhere in-between. Also, it's not a grea...