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Using ThreadPool.QueueUserWorkItem in ASP.NET in a high traffic scenario

...m to be leaving out the most important point: Unless you are trying to parallelize a CPU-intensive operation in order to get it done faster on a low-load site, there is no point in using a worker thread at all. That goes for both free threads, created by new Thread(...), and worker threads in the ...
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How do Trigonometric functions work?

...angles between 0 and 45 degrees, you can bootstrap your way to calculating all trig functions for all angles. Once you've reduced your argument, most chips use a CORDIC algorithm to compute the sines and cosines. You may hear people say that computers use Taylor series. That sounds reasonable, but...
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When would you use the different git merge strategies?

...s: Recursive Recursive is the default for non-fast-forward merges. We're all familiar with that one. Octopus I've used octopus when I've had several trees that needed to be merged. You see this in larger projects where many branches have had independent development and it's all ready to come to...
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Can an abstract class have a constructor?

...hardcodes the value 2. The concrete class TimesWhat has a constructor that allows the caller to specify the value. Abstract constructors will frequently be used to enforce class constraints or invariants such as the minimum fields required to setup the class. NOTE: As there is no default (or no...
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SQLAlchemy: Creating vs. Reusing a Session

Just a quick question: SQLAlchemy talks about calling sessionmaker() once but calling the resulting Session() class each time you need to talk to your DB. For me that means the second I would do my first session.add(x) or something similar, I would first do ...
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Visual Studio “Could not copy” … during build

...ning Visual Studio. This "bug" has existed since Visual Studio 2003. Finally, I have also found that I can often overcome this problem by simply renaming the executable file and then deleting it. share | ...
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Intellij reformat on file save

... https://github.com/dubreuia/intellij-plugin-save-actions/issues/63 I actually tried to assign reformat to Ctrl+S and it worked fine - saving is done automatically now. share | improve this answer ...
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Maven-like dependency management for C++? [closed]

... I have a C++ project that is split in several subprojects. The subproject all produce a DLL and different teams of developers work on each of the subproject. Now if I want to build the main project, is there a way to avoid having to build all the subprojects by myself? ...
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.gitignore after commit [duplicate]

...o keep the local copy but remove from the repo. ) So if you want to remove all the exe's from your repo do git rm --cached /\*.exe (Note that the asterisk * is quoted from the shell - this lets git, and not the shell, expand the pathnames of files and subdirectories) ...
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Which cryptographic hash function should I choose?

...ese properties. A hash function for securing passwords on a server will usually only require preimage resistance, while message digests require all three. It has been shown that MD5 is not collision resistant, however, that does not preclude its use in applications that do not require collision res...