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Why aren't superclass __init__ methods automatically invoked?
...thon designers decide that subclasses' __init__() methods don't automatically call the __init__() methods of their superclasses, as in some other languages? Is the Pythonic and recommended idiom really like the following?
...
C state-machine design [closed]
...
Be sure to check the work of Miro Samek (blog State Space, website State Machines & Tools), whose articles at the C/C++ Users Journal were great.
The website contains a complete (C/C++) implementation in both open source and commercial license of a state machine framework (QP Framew...
Getting “Skipping JaCoCo execution due to missing execution data file” upon executing JaCoCo
...
</execution>
<execution>
<id>jacoco-site</id>
<phase>post-integration-test</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<dataFile>${basedir...
Can local storage ever be considered secure? [closed]
...one with physical access to the computer reading the localStorage for your site, and you want cryptography to help prevent that access.
If someone has physical access you are also open to attacks other and worse than reading. These include (but are not limited to): keyloggers, offline script modifi...
All falsey values in JavaScript
...HTML spec as a "willful violation of the JavaScript specification" so that sites written for IE wouldn't break on trying to access, for example, document.all.something; it's falsy because if (document.all) used to be a popular way to detect IE, before conditional comments. See Why is document.all fa...
Function to calculate distance between two coordinates
... :::
//::: Official Web site: https://www.geodatasource.com :::
//::: :::
//::: GeoDataSource.com (C) All Rights Reserved 2018 :::...
What are the differences between NP, NP-Complete and NP-Hard?
... the technical definitions require quite some time to understand. First of all, let's remember a preliminary needed concept to understand those definitions.
Decision problem: A problem with a yes or no answer.
Now, let us define those complexity classes.
P
P is a complexity class that repres...
How to access cookies in AngularJS?
...ould be better if you post the essential parts of the answer here, on this site, or your post risks being deleted See the FAQ where it mentions answers that are 'barely more than a link'. You may still include the link if you wish, but only as a 'reference'. The answer should stand on its own withou...
Displaying the Indian currency symbol on a website
...ee">Rs.</span> 200
This means if somebody copies text from your site and pastes it somewhere else, he will see Rs and not some other or blank character.
You can now also use the new Rupee unicode symbol — U+20B9 INDIAN RUPEE SIGN. It can be used in this manner:
<span class="WebRupe...
What are the pros and cons to keeping SQL in Stored Procs versus Code [closed]
...ons in my stored procedure and it would be easy to customize at a customer site.
It becomes easier to use some automated tools to convert my schema and statements together rather than when it is embedded inside my code where I would have to hunt them down.
Ensuring best practices for data access is...