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Automatically capture output of last command into a variable using Bash?
...;2) because the standard output of tee must be redirected back to standard error.
– Hugues
Jan 30 '17 at 6:03
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Read a file line by line assigning the value to a variable
...ed, that handling doesn't need to be fancy -- it can just be "exit with an error" -- but if you have no handling at all, then your behavior in unexpected cases is undefined.
– Charles Duffy
Jun 8 '17 at 20:26
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iOS 7's blurred overlay effect using CSS?
...e demo no longer works. The content goes below the phone, and I get the JS error "TypeError: sheet.addRule is not a function"
– BoffinBrain
Apr 29 '15 at 10:10
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Array versus List: When to use which?
...ther case. Setting the List to read-only does help but results in run-time errors, not compile-time.
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Git resolve conflict using --ours/--theirs for all files
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I get error: path 'foo/bar/blah' does not have our version.
– Robin Green
May 15 '18 at 14:47
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Create ArrayList from array
...y));
Make sure that myArray is the same type as T. You'll get a compiler error if you try to create a List<Integer> from an array of int, for example.
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How to activate JMX on my JVM for access with jconsole?
...is not necessarily required
but without it, it doesn't work on Ubuntu. The error would be something like
this:
01 Oct 2008 2:16:22 PM sun.rmi.transport. customer .TCPTransport$AcceptLoop executeAcceptLoop
WARNING: RMI TCP Accept-0: accept loop for ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=...
Best exception for an invalid generic type argument
...perationException. The reasoning is that generic types have parameters and errors related to (method) parameters are centered around the ArgumentException hierarchy. However, the recommendation on ArgumentException states that
if the failure does not involve the
arguments themselves, then
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CATALINA_OPTS vs JAVA_OPTS - What is the difference?
...t grab it as tomcat already has it listening and the JVM will stop with an error about it being already in use - not what we want is it ?
– Joao Figueiredo
Mar 25 '14 at 9:49
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I need to store postal codes in a database. How big should the column be?
...the addresses in your database (eg to correct typographical and data entry errors) and that's when you'll find the benefit of properly constructing your data model rather than just shoving everything in buckets.
– Gary Myers
Nov 29 '08 at 21:43
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