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What is the ultimate postal code and zip regex?
... some countries they are made up by numbers, in others they can be combinations of numbers an letters, some can contain spaces, others dots, the number of characters can vary from two to at least six...
What you could do (theoretically) is create a seperate regex for every country in the world, not...
FixedThreadPool vs CachedThreadPool: the lesser of two evils
...f tasks. Originally, I used a FixedThreadPool because this similar question suggested they were better suited for longer lived tasks and with my very limited knowledge of multithreading, I considered the average life of the threads (several minutes) " long lived ".
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Which parts of Real World Haskell are now obsolete or considered bad practice?
...askell a lot of the examples now fail due to the change of Control.Exception .
1 Answer
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What exactly is Hot Module Replacement in Webpack?
...rimental feature.
HMR is a way of exchanging modules in a running application (and adding/removing modules). You basically can update changed modules without a full page reload.
Documentation
Prerequirements:
Using Plugins: https://webpack.js.org/concepts/plugins/
Code Splitting: https://webpac...
What is the precise meaning of “ours” and “theirs” in git?
This might sound like too basic of a question, but I have searched for answers and I am more confused now than before.
7 An...
How do I set up a basic Ruby project?
...pec
create my_lib/lib/my_lib.rb
create my_lib/lib/my_lib/version.rb
Initializating git repo in /Users/john/code/my_lib
~/code $ cd my_lib/
~/code/my_lib $ git commit -m "Empty project"
~/code/my_lib $ rspec --init
The --configure option no longer needs any arguments, so true was ignore...
What's the difference between the atomic and nonatomic attributes?
What do atomic and nonatomic mean in property declarations?
26 Answers
26
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Should I use pt or px?
...px ≠ Pixels
All of these answers seem to be incorrect. Contrary to intuition, in CSS the px is not pixels. At least, not in the simple physical sense.
Read this article from the W3C, EM, PX, PT, CM, IN…, about how px is a "magical" unit invented for CSS. The meaning of px varies by hardware and ...
Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
...ng /me/friends returns the person's friends who also use the app.
In addition, in v2.0, you must request the user_friends permission from each user. user_friends is no longer included by default in every login. Each user must grant the user_friends permission in order to appear in the response to /...
What is the function of the push / pop instructions used on registers in x86 assembly?
...ain register of the processor and pop it again later to restore it's previous state.
5 Answers
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