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What is the purpose of std::make_pair vs the constructor of std::pair?
..._iterator.
See also:
Why not infer template parameter from constructor?
https://en.wikibooks.org/wiki/More_C++_Idioms/Object_Generator
Minimal example
To make things more concrete, we can observe the problem minimally with:
main.cpp
template <class MyType>
struct MyClass {
MyType i...
What is SaaS, PaaS and IaaS? With examples
...ssigned routes, and you share the ride with other passengers.
Reference: https://rubygarage.org/blog/iaas-vs-paas-vs-saas
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warning about too many open figures
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What is the runtime performance cost of a Docker container?
...d server versus host native memcached server using Twemperf benchmark tool https://github.com/twitter/twemperf with 5000 connections and 20k connection rate
Connect time overhead for docker based memcached seems to agree with above whitepaper at roughly twice native speed.
Twemperf Docker Memcache...
In log4j, does checking isDebugEnabled before logging improve performance?
...ava 8, you don't have to use isDebugEnabled() to improve the performance.
https://logging.apache.org/log4j/2.0/manual/api.html#Java_8_lambda_support_for_lazy_logging
import java.util.logging.Logger;
...
Logger.getLogger("hello").info(() -> "Hello " + name);
...
.gitignore exclude folder but include specific subfolder
...emes, I still need to spell that out.
This is from @Yarin's comment here: https://stackoverflow.com/a/5250314/1696153
These were useful topics:
How do negated patterns work in .gitignore?
How do gitignore exclusion rules actually work?
I also tried
*
*/*
**/**
and **/wp-content/themes/**
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When do items in HTML5 local storage expire?
...
It's not possible to specify expiration. It's completely up to the user.
https://developer.mozilla.org/en-US/docs/Web/API/Window/localStorage
Of course, it's possible that something your application stores on the client may not be there later. The user can explicitly get rid of local storage, or ...
Calling C/C++ from Python?
...ght version of Boost.Python and compatible with all modern C++ compilers:
https://pybind11.readthedocs.io/en/latest/
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npm - how to show the latest version of a package
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Solr vs. ElasticSearch [closed]
...
For more thorough coverage of Solr vs. ElasticSearch topic have a look at https://sematext.com/blog/solr-vs-elasticsearch-part-1-overview/ . This is the first post in the series of posts from Sematext doing direct and neutral Solr vs. ElasticSearch comparison. Disclosure: I work at Sematext.
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