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How to track child process using strace?
					...nux box.
$ ./strace-graph /srv/tftp/app.trc 
 (anon)
  +-- touch /tmp/ppp.sleep
  +-- killall -HUP pppd
  +-- amixer set Speaker 70%
  +-- amixer set Speaker 70%
  +-- amixer set Speaker 70%
  +-- amixer set Speaker 70%
  +-- amixer set Speaker 50%
  +-- amixer set Speaker 70%
  `-- amixer set Spea...				
				
				
							startsWith() and endsWith() functions in PHP
					...     Darn, I don't know what went to my head that time. Prolly the lack of sleep.
                
– Jronny
                Dec 18 '14 at 3:08
            
        
    
    
        
            
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							Ruby: require vs require_relative - best practice to workaround running in both Ruby =1.
					...hen it comes to paths and the resolution of '..' -- so I'm not loosing any sleep over it.
                
– Theo
                Oct 18 '12 at 13:14
            
        
    
            
	    
        
                    
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							C# DateTime.Now precision
					...es that I've had over the years have all had roughly a 1ms accuracy. Now() sleep(1) Now() always resulted in a ~1ms change in datetime when I was testing.
                
– Bengie
                May 14 '15 at 20:57
            
        
    
    
        
            
            
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							SQL Server: Database stuck in “Restoring” state
					...ury If a previous restore operation on the same database is in a suspended/sleeping state then yes. Simply stopping/cancelling the in process restore should have the same effect.
                
– John Sansom
                Jun 29 '13 at 16:35
            
        
    
            
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							Get generic type of java.util.List
					...ould happen.  I guess to prevent that you would have to halt processing by sleeping till there was at least one item in the list before continuing.
                
– ggb667
                Nov 22 '16 at 15:44
            
        
    
    
        
            
            
        
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							Download large file in python with requests
					...empts+1):
        try:
            if attempt > 1:
                time.sleep(10)  # 10 seconds wait time between downloads
            with requests.get(url, stream=True) as response:
                response.raise_for_status()
                with open(file_path, 'wb') as out_file:
            ...				
				
				
							How to make a node.js application run permanently?
					...sole window so that the application would not stop when the window goes to sleep after a few hours, modifying the previously mentioned command to: nohup node /srv/www/MyUserAccount/server/server.js &
                
– SirRodge
                Feb 14 '16 at 6:32
                        
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							How To fix white screen on app Start up?
					...n with the hope that it would fix this. Should I increase my splash screen sleep time?
Thanks.
                    
                    
                        
                            
                                
                                        18 Answers
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							What is the Linux equivalent to DOS pause?
					...
read -rsp $'Press any key or wait 5 seconds to continue...\n' -n 1 -t 5;
Sleep enhanced alias
read -rst 0.5; timeout=$?
# echo $timeout
Explanation
-r specifies raw mode, which don't allow combined characters like "\" or "^".
-s specifies silent mode, and because we don't need keyboard outpu...				
				
				
							