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How to get my IP address programmatically on iOS/macOS?
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What does gcc's ffast-math actually do?
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Rakete1111
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answered Sep 14 '11 at 17:51
MysticialMysticial
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When to use next() and return next() in Node.js
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edited Apr 30 '17 at 13:01
user6451184
answered May 29 '13 at 10:53
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Difference between CLOB and BLOB from DB2 and Oracle Perspective?
...ences:
LOB definition in DB2: http://pic.dhe.ibm.com/infocenter/db2luw/v10r5/topic/com.ibm.db2.luw.sql.ref.doc/doc/r0008473.html
SQL and XML limits: http://pic.dhe.ibm.com/infocenter/db2luw/v10r5/topic/com.ibm.db2.luw.sql.ref.doc/doc/r0001029.html
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How can I check if a key is pressed during the click event with jQuery?
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answered Mar 15 '10 at 7:33
kkyykkyy
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Specifying and saving a figure with exact size in pixels
...e too large it will shrink to the screen size). Let's imagine you want an 800x800 pixel image just for an example. Here's how to show an 800x800 pixel image in my monitor (my_dpi=96):
plt.figure(figsize=(800/my_dpi, 800/my_dpi), dpi=my_dpi)
So you basically just divide the dimensions in inches by...
What is the “-d” in “npm -d install”?
... Martijn Pieters♦
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answered Mar 3 '12 at 5:28
Mark KahnMark Kahn
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OSGi: What are the differences between Apache Felix and Apache Karaf?
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The 'lightweight OSGi container' label is contrasting Karaf with more feature rich OSGi containe...
How to convert a ruby hash object to JSON?
..., though).
So, take a look here:
car = {:make => "bmw", :year => "2003"}
# => {:make=>"bmw", :year=>"2003"}
car.to_json
# NoMethodError: undefined method `to_json' for {:make=>"bmw", :year=>"2003"}:Hash
# from (irb):11
# from /usr/bin/irb:12:in `<main>'
require 'json...
Remove first element from $@ in bash [duplicate]
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Use shift?
http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_09_07.html
Basically, read $1 for the first argument before the loop (or $0 if what you're wanting to check is the script name), then use shift, then loop over the remaining $@.
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