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ReactJS Two components communicating
...mit to manage the state outside of React, and let multiple components have read/write access to the same part of the state, without needing to know anything about the component tree.
Many implementations exists, including ImmutableJS, React-cursors and Omniscient
Edit 2016: it seems that people ag...
public friend swap member function
... and others mistakenly thought would be the case. If you were bit by this, read here.
In short: the member function is just noise, the specialization is ugly and incomplete, but the friend function is complete and works. And when you swap, either use boost::swap or an unqualified swap with std::s...
What is the “FS”/“GS” register intended for?
...ability of segment registers in 64 bit mode. There was still a need for threads to access thread local store, and each thread needed a a pointer ... somewhere in the immediately accessible thread state (e.g, in the registers) ... to thread local store. Since Windows and Linux both used FS and GS (...
scala vs java, performance and memory? [closed]
...he "hip language of the month" club? Nice comments. I particularly enjoyed reading the last paragraph.
– stepanian
Apr 9 '12 at 23:31
21
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Are Stored Procedures more efficient, in general, than inline statements on modern RDBMS's? [duplica
...ning behind this is
outside the scope of this posting, but
for further reading see:
http://www.microsoft.com/technet/prodtechnol/sql/2005/frcqupln.mspx
and
http://msdn.microsoft.com/en-us/library/ms181055.aspx
and http://www.simple-talk.com/sql/performance/execution-plan-basics/
"In...
Real life example, when to use OUTER / CROSS APPLY in SQL
...
@LeeTickett - Please read the link. It has a 4 page discussion about when you would prefer one to another.
– Martin Smith
Feb 14 '12 at 11:44
...
How exactly do Django content types work?
...documentation. As for me I did realize what this framework does only after reading this port. Thank you.
– prokher
Feb 2 '16 at 9:15
2
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Representing and solving a maze given an image
...e maze to make sure virtual traveler will not walk around it :)
Implement breadth-first search (BFS) in your favorite language and run it from the start. I prefer MATLAB for this task. As @Thomas already mentioned, there is no need to mess with regular representation of graphs. You can work with bin...
Most useful NLog configurations [closed]
... logging links from here at SO (you might have seen some or all of these already):
log4net vs. Nlog
Logging best practices
What's the point of a logging facade?
Why do loggers recommend using a logger per class?
Use the common pattern of naming your logger based on the class Logger logger = Log...
What is difference between functional and imperative programming languages?
...acteristics bring a number of benefits, including the following:
Increased readability and maintainability. This is because each function is designed to accomplish a specific task given its arguments. The function does not rely on any external state.
Easier reiterative development. Because the code...