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How to make child process die after parent exits?

Suppose I have a process which spawns exactly one child process. Now when the parent process exits for whatever reason (normally or abnormally, by kill, ^C, assert failure or anything else) I want the child process to die. How to do that correctly? ...
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Can I do a synchronous request with volley?

...s in use. Here it is https://github.com/timolehto/SynchronousVolleySample Now even though the solution works, it has some limitations. Most importantly, you can't call it on the main UI thread. Volley does execute the requests on the background, but by default Volley uses the main Looper of the app...
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HTML table with fixed headers?

... @user5249203 I know you asked a few month ago but I had the same problem and it was due to border-collapse: see this : stackoverflow.com/questions/33777751/…. – archz Nov 4 '16 at 9:59 ...
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How dangerous is it to compare floating point values?

I know UIKit uses CGFloat because of the resolution independent coordinate system. 11 Answers ...
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is vs typeof

... @[ilitirit]: they return the same result right now, but if you add a subclass later they won't – Steven A. Lowe Oct 8 '08 at 21:13 13 ...
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What are some resources for getting started in operating system development? [closed]

... magazine name) and then asking around for people with a copy. Lastly, I know that usenet is dead (for so sayeth the prophets of internet doom) but you'll find that many of the craggy old experts from that era still live there. You should search google groups (they have dejanews's old repository) ...
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When is memoization automatic in GHC Haskell?

... er, that should be map (show . f . read), of course. And now that I've downloaded GHC 6.12.3, I see the same results as in GHC 6.12.1. And yes, you are right about the original m1 and m2: versions of GHC that perform this kind of lifting with optimizations enabled will transform m...
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How to use auto-layout to move other views when a view is hidden?

...ample) set the view's width to 0, you'll run into two problems. First, you now have double spacing between the superview and the visible view: |-(space)-[hidden(0)]-(space)-[visible] is effectively |-(2*space)-[visible]. Second, that view might start throwing constraint violations depending on its o...
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What is a stack trace, and how can I use it to debug my application errors?

...essionImpl.java:689) at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.hibernate.context.ThreadLocalSessionContext$Transact...
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What's the fastest way to merge/join data.frames in R?

...version.string # R version 2.15.1 (2012-06-22) Please note that I don't know plyr well so please do check with Hadley before relying on the plyr timings here. Also note that the data.table do include the time to convert to data.table and set the key, for fareness. This answer has been updated s...