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How to use base class's constructors and assignment operator in C++?
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Thanks. Why do we need a copy constructor if there is already a operator= overloading?
– qed
Jul 14 '13 at 10:54
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How to implement has_many :through relationships with Mongoid and mongodb?
...k() sinstead of .map is MUCH faster. Can you update your answer for future readers ?
– Cyril Duchon-Doris
Apr 29 '15 at 21:24
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How to close this ssh tunnel? [closed]
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Best explanation I read in a while. This is very useful when accessing a remote database from locally installed environments like R for example. Works well with public / private key authentication. Not with passwords because I did not find a wa...
Best approach for designing F# libraries for use from both F# and C#
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Daniel already explained how to define a C#-friendly version of the F# function that you wrote, so I'll add some higher-level comments. First of all, you should read the F# Component Design Guidelines (referenced already by gradbot). ...
AngularJS best practices for module declaration?
...board);
function Dashboard() { }
As the author says: This produces more readable code, is much easier to debug, and reduces the amount of nested callback code.
Rule : Define 1 component per file.
Avoid multiple components in one file:
angular
.module('app', ['ngRoute'])
.controller('SomeC...
Scrolling a flexbox with overflowing content
...formatting context - but that can't be relevant, because flex containers already create their own block formatting context: developer.mozilla.org/en-US/docs/Web/Guide/CSS/….
– markrian
Nov 11 '16 at 11:53
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Using smart pointers for class members
...nderstanding the usage of smart pointers as class members in C++11. I have read a lot about smart pointers and I think I do understand how unique_ptr and shared_ptr / weak_ptr work in general. What I don't understand is the real usage. It seems like everybody recommends using unique_ptr as the...
What is the difference between the states selected, checked and activated in Android?
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this answer is priceless. I wish I'd read it before trying to work out how to implement a Checkable layout, etc. Thank-you very much.
– Blake Mumford
Jan 5 '14 at 4:50
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Node.js / Express.js - How does app.router work?
...wd()));
app.get('/users', users.list);
app.post('/users', users.create);
Read more about changes in Express 4.
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How to display Base64 images in HTML?
...e this code:
$image = 'http://images.itracki.com/2011/06/favicon.png';
// Read image path, convert to base64 encoding
$imageData = base64_encode(file_get_contents($image));
// Format the image SRC: data:{mime};base64,{data};
$src = 'data: '.mime_content_type($image).';base64,'.$imageData;
// Ech...