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What does it mean to hydrate an object?
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With respect to the more generic term hydrate
Hydrating an object is taking an object that exists in memory, that doesn't yet contain any domain data ("real" data), and then populating it with domain data (such as from a data...
Windows 8.1 / Windows 10 breaks my ASP.NET / IIS : “Service unavailable”
With Windows 8.1 finally released to MSDN/Technet today I came across the following issue running my ASP.NET application after doing an in place upgrade with Win 8.1 RTM:
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TDD vs. Unit testing [closed]
My company is fairly new to unit testing our code. I've been reading about TDD and unit testing for some time and am convinced of their value. I've attempted to convince our team that TDD is worth the effort of learning and changing our mindsets on how we program but it is a struggle. Which bring...
Accessing Object Memory Address
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The Python manual has this to say about id():
Return the "identity'' of an object.
This is an integer (or long integer)
which is guaranteed to be unique and
constant for this object during its
lifetime. Two objects with
non-overlapping lifetimes may have the
same id() value. ...
Get the index of the nth occurrence of a string?
... method, what is the quickest way to get the n th occurrence of a string within a string?
10 Answers
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Is it possible to create a “weak reference” in javascript?
...your ‘weak reference’ becomes a key (eg. integer) in a simple lookup, with an add-reference and remove-reference method, and when there are no manually-tracked references anymore then entry can be deleted, leaving future lookups on that key to return null.
This is not really a weakref, but it c...
How can I debug my JavaScript code? [closed]
...nd that I have a problematic code snippet, how should I go about debugging it?
20 Answers
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Why do stacks typically grow downwards?
I know that in the architectures I'm personally familiar with (x86, 6502, etc), the stack typically grows downwards (i.e. every item pushed onto the stack results in a decremented SP, not an incremented one).
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Is JavaScript's “new” keyword considered harmful?
...f "bad" or "harmful" as gospel, refusing to look beyond one man's opinion. It can be a bit frustrating at times.
Use of the functionality provided by the new keyword has several advantages over building each object from scratch:
Prototype inheritance. While often looked at with a mix of suspicion...
Does functional programming replace GoF design patterns?
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The blog post you quoted overstates its claim a bit. FP doesn't eliminate the need for design patterns. The term "design patterns" just isn't widely used to describe the same thing in FP languages. But they exist. Functional languages have plenty of best practi...