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Can someone explain __all__ in Python?
...low along - you could paste the following into a Python 3 shell:
from pathlib import Path
package = Path('package')
package.mkdir()
(package / '__init__.py').write_text("""
from .module_1 import *
from .module_2 import *
""")
package_module_1 = package / 'module_1.py'
package_module_1.write_text...
Separate REST JSON API server and client? [closed]
...ggest REST, though I like idea of JsonRPC for various reasons. I use below libraries. Somebody considering option 2/3 might find it useful.
API Server: Python A fast web micro framework - Flask
Frontend server: Nginx
Client side MVC: Knockout.js
Other relevant tools/libs:
Jquery
Accounting.js fo...
What new capabilities do user-defined literals add to C++?
...that c++[x]1234567890 feature flooding recently. Imagine having to learn a library that uses all of those, plus ten file formats for configuration and two tools for pre and post-processing of you code...
– masterxilo
May 11 '14 at 2:25
...
How to pass objects to functions in C++?
...eters are best expressed as a std::optional (boost::optional for older std libs), and aliasing is done fine by reference.
C++11's move semantics make passing and returning by value much more attractive even for complex objects.
Rules of thumb for C++03:
Pass arguments by const reference, except whe...
What is the difference D3 datum vs. data?
...: 2px solid #42e4e4;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/5.6.0/d3.min.js"></script>
<div style="margin-bottom: 20px;">
<span class="l l-a"></span> .datum() <br />
<span class="l l-b"></span> .data()
</div>
&l...
AngularJS : Where to use promises?
...
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.js"></script>
<script src="app.js"></script>
</head>
<body ng-app="myModule" ng-controller="HelloCtrl">
<h1>Messages</h1>
<ul>
...
How to check if two arrays are equal with JavaScript? [duplicate]
...jQuery does not have a method for comparing arrays. However the Underscore library (or the comparable Lodash library) does have such a method: isEqual, and it can handle a variety of other cases (like object literals) as well. To stick to the provided example:
var a=[1,2,3];
var b=[3,2,1];
var c=ne...
How do you sign a Certificate Signing Request with your Certification Authority?
...s above are taken from a more complex openssl.cnf (you can find it in /usr/lib/openssl.cnf), but I think they are the essentials for creating the CA certificate and private key.
Tweak the fields above to suit your taste. The defaults save you the time from entering the same information while experi...
Is it possible to print a variable's type in standard C++?
...t;
#endif
#include <memory>
#include <string>
#include <cstdlib>
template <class T>
std::string
type_name()
{
typedef typename std::remove_reference<T>::type TR;
std::unique_ptr<char, void(*)(void*)> own
(
#ifndef _MSC_VER
abi::...
Asserting successive calls to a mock method
...ssert_has_calls(calls, any_order=True)
Source: https://docs.python.org/3/library/unittest.mock.html#unittest.mock.Mock.assert_has_calls
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