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Sockets: Discover port availability using Java
...on e) {
throw new RuntimeException("You should handle this error." , e);
}
}
}
}
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Any shortcut to initialize all array elements to zero?
... initializing 2d array with Arrays.fill method is creating problem and error occurs.
– AKS
Feb 23 at 17:59
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Auto-reload browser when I save changes to html file, in Chrome?
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I was getting errors when changing the browser to chrome. To fix it, change the keyword to watch_keyword in the following line: if (URL of atab contains "#{keyword}") then
– Tim Joyce
Dec 13 '12 at 11...
How to analyze a java thread dump?
... first part of the thread section shows the thread that provoked the fatal error, as follows:
Current thread (0x0805ac88): JavaThread "main" [_thread_in_native, id=21139]
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What is the maximum length of a valid email address?
...tely, in his attempt to clarify the situation, Klensin included some gross errors that were corrected in the Errata. But nobody reads the errata so RFC 3693 ends up being very unhelpful, ironically.
– Dominic Sayers
Feb 12 '14 at 7:17
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Difference between := and = operators in Go
...n't use them twice (in the same scope):
legal := 42
legal := 42 // <-- error
Because, := introduces "a new variable", hence using it twice does not redeclare a second variable, so it's illegal.
★ 3rd Rule:
You can use them for multi-variable declarations and assignments:
foo, bar := 4...
Find size of an array in Perl
...one doesn't turn on warnings. Assigning anything but zero to $[ will be an error in 5.16. Can we stop mentioning $[ already?
– ikegami
Sep 13 '11 at 19:05
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JSONP with ASP.NET Web API
...cause the service exists on a separate site, trying to call it with JQuery errors with the "Not Allowed". So, this is clearly a case where I need to use JSONP.
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iPhone Navigation Bar Title text color
...ow, which would be difficult to read.
I worked this out through trial and error, but the values I came up with are ultimately too simple for them not to be what Apple picked. :)
If you want to verify this, drop this code into initWithNibName:bundle: in PageThreeViewController.m of Apple's NavBar s...
Browse the files created on a device by the iOS application I'm developing, on workstation?
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Seems not to work on iOS 10.3 - I always get permission errors when trying to open app folders.
– JustAMartin
Aug 2 '17 at 17:12
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