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Configuring Log4j Loggers Programmatically
I am trying to use SLF4J (with log4j binding) for the first time.
4 Answers
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Named capturing groups in JavaScript regex?
... Many flavors allow using the same capturing group name multiple times in a regex. But only .NET and Perl 5.10+ make this especially useful by keeping the value captured by the last group of a name that participated in the match.
– slevithan
Jun 1 '12...
Prevent scrolling of parent element when inner element scroll position reaches top/bottom? [duplicat
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@Heraldmonkey I'm aware of this issue. I hope to have time to revise the answer for all browsers and device.
– amustill
Jan 23 '13 at 10:34
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How do you test functions and closures for equality?
... would argue that Swift can't properly store and retrieve closures at this time. So I don't think it's appropriate to advocate the use of Swift in callback heavy code like the kind encountered in web development. Which was the whole reason we switched to Swift in the first place...
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How do I represent a hextile/hex grid in memory?
...ly explain why you need to when axial can just technically be cube all the time if you just ignore the s variable, why do both types exist at all.
– WDUK
Aug 20 at 23:54
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“The given path's format is not supported.”
...hing else. I.e:
string fullFileName = fileName.Split('.')[0] + "(" + DateTime.Now.ToString().Replace(':', '-') + ")." + fileName.Split('.')[1];
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Cosmic Rays: what is the probability they will affect a program?
...says that there can be up to 25000-75000 one-bit FIT per Mbit (failures in time per billion hours), which is equal to 1 - 5 bit errors per hour for 8GB of RAM after my calculations. Paper says the same: "mean correctable error rates of 2000–6000 per GB per year".
2012 Sandia report "Detection and ...
How to specify a multi-line shell variable?
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read does not export the variable (which is a good thing most of the time). Here's an alternative which can be exported in one command, can preserve or discard linefeeds, and allows mixing of quoting-styles as needed. Works for bash and zsh.
oneLine=$(printf %s \
a \
" b " \
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Filter Java Stream to 1 and only 1 element
...e answer, which I have written four years ago, and I simply don't have the time for it right now.
– skiwi
May 17 '18 at 16:26
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Java executors: how to be notified, without blocking, when a task completes?
...h I need to submit to an executor service. I want them processed one at a time. The simplest way I can think of is to:
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