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Regex: matching up to the first occurrence of a character
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Worth reading on the performance topic: blog.stevenlevithan.com/archives/greedy-lazy-performance
– Glenn Slaven
Jan 6 '10 at 13:45
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RSpec: describe, context, feature, scenario?
...ou can use them interchangeably, the only difference is how your spec file reads. There is no difference in test output for example. The RSpec book says:
"We tend to use describe() for things and context() for context".
Personally I like to use describe, but I can see why people prefer context...
ActiveMQ or RabbitMQ or ZeroMQ or [closed]
... you’ll have to study the 80 pages or so of the guide (which I recommend reading for anybody writing distributed system, even if you don’t use Zmq) before being able to do anything more complicated than sending messages between 2 peers.
ActiveMQ is in the middle ground. Like Zmq, it can be depl...
How can I rename a project folder from within Visual Studio?
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This didn't work for me in VS 2012; the property is readonly. I had to open the .sln file as text.
– Grault
Mar 23 '13 at 22:51
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Disable Interpolation when Scaling a
...gh page dedicated to the current state of the art which I highly recommend reading.
The Webkit developers initially chose to tentatively implement this as -webkit-optimize-contrast, but Chromium/Chrome don't seem to be using a version of Webkit that implements this.
Update: 2014-09-12
Chrome 38 n...
PHPMailer character encoding issues
...ork too in these cases (and maybe even 'binary'). For more details you can read RFC1341 - Content-Transfer-Encoding Header Field.
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What is sharding and why is it important?
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@andreister From what I'm reading, sharding is conceptually different in that it's defined by horizontal scaling across multiple logical or physical nodes (in the case of my understanding (mySQL) multiple databases, most likely housed on different log...
What is the maximum length of a valid email address?
...n 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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Check with jquery if div has overflowing elements
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I read "You actually don't need any jQuery" and immediately went "duh, it's simple math."
– Michael J. Calkins
Mar 23 '13 at 0:50
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When do you use Java's @Override annotation and why?
... One very real downside is that you make the code harder to read by littering it with snails. Perhaps this is a fault of my IDE, but I have experienced this myself.
– treat your mods well
Apr 28 '10 at 20:15
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