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Logging in Scala
...ading a class by some name. I've had issues in which slf4j not recognizing my logger when classloader was customized.
Because the simple facade tries to be the common denominator, it's limited only to actual log calls. In other words, the configuration cannot be done via the code.
In a large proje...
NOT IN vs NOT EXISTS
... WHERE p.ProductId = od.ProductId)
The exact plan may vary but for my example data I get the following.
A reasonably common misconception seems to be that correlated sub queries are always "bad" compared to joins. They certainly can be when they force a nested loops plan (sub query evalua...
Is it possible to make an ASP.NET MVC route based on a subdomain?
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I like this. Very simple, and more than enough for my project.
– SoonDead
Feb 25 '14 at 14:22
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eval command in Bash and its typical uses
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With regard to my comment above, how many "passes" does the eval do?
– kstratis
Jun 16 '12 at 19:22
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Deleting elements from std::set while iterating
...it was, than I would just leave like that. Using an while loop would solve my problem, then? I edited my question with my proposed solution. Please check it out.
– pedromanoel
May 20 '10 at 14:22
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What is the relative performance difference of if/else versus switch statement in Java?
Worrying about my web application's performances, I am wondering which of "if/else" or switch statement is better regarding performance?
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Select random row from a sqlite table
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FWIW my question is actually answered here. And the answer is you can not seed the random number. stackoverflow.com/questions/24256258/…
– danielson317
Apr 22 at 17:21
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Difference between open and codecs.open in Python
...off the bat, making it much easier to debug.
Pure ASCII "plain text" is a myth from the distant past. Proper English text uses curly quotes, em-dashes, bullets, € (euro signs) and even diaeresis (¨). Don't be naïve! (And let's not forget the Façade design pattern!)
Because pure ASCII is not ...
Mipmap drawables for icons
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so my typical process of deleting mipmap, placing my icons in drawables and building a single APK is perfect. It sounds like mipmap is atypical for most of us dev's, yet it is forced on all of us.
– Someone...
Custom attributes - Yea or nay?
...rseData with a reference to that element passed as the only argument:
var myElem = document.getElementById('someelement');
var data = parseData( myElem );
data.someRandomData.a; // <= Access the object staight away
It can be more succinct than that:
<li id="foo">
<!--{special...