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Why is $$ returning the same id as the parent process?
... three times
– Martin Bouladour
Jul 20 '17 at 9:59
1
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Take a screenshot of a webpage with JavaScript?
...(not the whole page)?
– trusktr
Feb 20 '12 at 8:59
Yes you can. Either use this snippet with PhantomJS or use CasperJS...
How to change the port of Tomcat from 8080 to 80?
...2) Edit following tag in server.xml file
<Connector connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443"/>
3) Change the port=8080 value to port=80
4) Save file.
5) Stop your Tomcat and restart it.
...
How to avoid type safety warnings with Hibernate HQL results?
...QuailMatt Quail
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20
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How to find out if an installed Eclipse is 32 or 64 bit version?
... |
edited Aug 19 '14 at 20:24
corazza
26.7k3232 gold badges9999 silver badges173173 bronze badges
answ...
How do I convert a NSString into a std::string?
...
answered Nov 3 '11 at 20:52
JustSidJustSid
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Finding local IP addresses using Python's stdlib
...0.1.1 for some reason.
– slikts
Mar 20 '12 at 5:52
14
@Jason R. Coombs, use following code to ret...
Using [UIColor colorWithRed:green:blue:alpha:] doesn't work with UITableView seperatorColor?
...many developers!
– lxt
Aug 3 '13 at 20:53
also, the same works for hex values. as sometimes we get the colors as hex, ...
Add a common Legend for combined ggplots
...
Update 2015-Feb
See Steven's answer below
df1 <- read.table(text="group x y
group1 -0.212201 0.358867
group2 -0.279756 -0.126194
group3 0.186860 -0.203273
group4 0.417117 -0.002592
group1 -0.212201 0.358867
group...
What is “2's Complement”?
...n binary, 1111is a way of writing 1 × 23 + 1 × 22 + 1 × 21 + 1 × 20and if you work it out, that turns out to equal 15 (base 10). That's because it is 8+4+2+1 = 15.
This is all well and good for positive numbers. It even works for negative numbers if you're willing to just stick a min...