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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
I...
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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What's so bad about Template Haskell?
...u can't typecheck TH to be that worrying. Why? Because even if there is an error, it will still be compile time. I'm not sure if this strengthens my argument, but this is similar in spirit to the errors that you receive when using templates in C++. I think these errors are more understandable than C...
std::string to char*
... First of all, yes the answer is bulky. First I explain the OP's error (thinking that std::string would automatically convert) and then I explain what he should use, with a short code sample. Thinking forward I also explain some side effects of the use of this function, of which one is tha...
Visual Studio - Resx File default 'internal' to 'public'
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This is not possible. You will get an error CS0060 Inconsistent accessibility: base class 'Strings' is less accessible than class 'PublicStrings'
– David Gardiner
May 25 '15 at 1:42
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Which access modifiers are implied when not specified?
...te annotated methods will be available public. Only transpiling will throw errors. Both public and private will be converted to <Object>.prototype.funcName
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How do I delete unpushed git commits?
... to do most of my basic stuff, only command line-ing it with this after my error.
– jusopi
Oct 30 '15 at 15:15
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C: differences between char pointer and array [duplicate]
...= arr2; //Ok, pchar now points at "Another String"
arr = arr2; //Compiler Error! The array name can be used as a pointer VALUE
//not a pointer VARIABLE
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xUnit.net: Global setup + teardown?
...e in my opinion, as forgetting to decorate a single test class can lead to errors that are difficult to track down. It would be nice if xUnit created a way to truly global setup and teardown.
– Zodman
Feb 24 at 23:23
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