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What are the obj and bin folders (created by Visual Studio) used for?
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The obj folder holds object, or intermediate, files, which are compiled binary files that haven't been linked yet. They're essentially fragments that will be combined to produce the final executable. The compiler generates one object file for each source file, and those files are placed ...
What are all the user accounts for IIS/ASP.NET and how do they differ?
... AppPool\<pool name>. You also won't see these pool accounts in your computers User Manager. See the following for more information:
Application Pool Identities
ASP.NET v4.0: -
This will be the Application Pool Identity for the ASP.NET v4.0 Application Pool. See DefaultAppPool above.
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Does name length impact performance in Redis?
...example key you give is for a set, set lookup methods are O(1). The more complex operations on a set (SDIFF, SUNION, SINTER) are O(N). Chances are that populating $userId was a more expensive operation than using a longer key.
Redis comes with a benchmark utility called redis-benchmark, if you m...
How do I get a file extension in PHP?
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my idea of PHP compared to python changed completely now that I know about this function :O
– Tommaso Barbugli
Jul 2 '14 at 10:22
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What is the difference between public, private, and protected?
... any visibility modifier, the property / method will be public.
More: (For comprehensive information)
PHP Manual - Visibility
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Count, size, length…too many choices in Ruby?
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Why is Maven downloading the maven-metadata.xml every time?
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In MySQL queries, why use join instead of where?
It seems like to combine two or more tables, we can either use join or where. What are the advantages of one over the other?
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Using mixins vs components for code reuse in Facebook React
...y from the mixins if you can.
I warned you!
Mixins Are Dead. Long Live Composition
At first, I tried to use subcomponents for this and extract FormWidget and InputWidget. However, I abandoned this approach halfway because I wanted a better control over generated inputs and their state.
Two ...
std::next_permutation Implementation Explanation
... Generation in lexicographic order. There are numbers of such algorithm in Combinatorics, but this is the most classical one.
– chain ro
Mar 10 '15 at 2:59
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