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Is it OK to use Gson instance as a static field in a model bean (reuse)?
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134
It seems just fine to me. There is nothing in the GSON instance that makes it related to a spe...
What do linkers do?
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164
To understand linkers, it helps to first understand what happens "under the hood" when you con...
What is “entropy and information gain”?
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1051
I assume entropy was mentioned in the context of building decision trees.
To illustrate, ima...
How to detect a loop in a linked list?
...erences to the list and move them at different speeds. Move one forward by 1 node and the other by 2 nodes.
If the linked list has a loop they
will definitely meet.
Else either of
the two references(or their next)
will become null.
Java function implementing the algorithm:
boolean hasLoop(Node...
Django filter queryset __in for *every* item in list
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125
Summary:
One option is, as suggested by jpic and sgallen in the comments, to add .filter() fo...
How to encode URL parameters?
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173
With PHP
echo urlencode("http://www.image.com/?username=unknown&password=unknown");
Res...
What’s the difference between ScalaTest and Scala Specs unit test frameworks?
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173
Specs and ScalaTest are both good tools with happy users, but they differ in several ways. You...
What's the better (cleaner) way to ignore output in PowerShell? [closed]
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184
I just did some tests of the four options that I know about.
Measure-Command {$(1..1000) | Ou...
Why are unsigned int's not CLS compliant?
...unsigned ints which I suspect drove the decision of the designers of VB7/7.1 not to implement as well (it's implemented now in VB8).
To quote:
http://msdn.microsoft.com/en-us/library/12a7a7h3.aspx
The CLS was designed to be large enough to include the language
constructs that are commonly needed by...
How to structure a express.js application?
...a
(which assumes that we are working from the routes folder and need to go 1 level up and then down to models)
EDIT 4
The express wiki has a list of frameworks built on top of it.
Of those, I think Twitter's matador is structured pretty well. We actually used a very similar approach to how they loa...