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How to iterate through two lists in parallel?
... accept any number of iterables and not just 2? This question is canonical now and your answer is the only one worth updating.
– vaultah
Jul 11 '16 at 15:01
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How to validate inputs dynamically created using ng-repeat, ng-show (angular)
...e inputs, but despite the string literals in HTML appearing correct, it is now working.
14 Answers
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Mediator Vs Observer Object-Oriented Design Patterns
...d want to use the observer pattern, they key is that an object should not know what other objects are observing it's state.
Mediator is a little more specific, it avoids having classes communicate directly but instead through a mediator. This helps the Single Responsibility principle by allowing co...
Generate random numbers using C++11 random library
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@chris we all know the difference between a vector and a map, not everyone knows the difference between mt19937 and ranlux24, if someone managed to become a programmer without knowing what a vector and a dictionary are maybe they should hav...
Symfony 2 EntityManager injection in service
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Update to my own solution. The proper way now should be to use Entities and Repositories. Entity Manager is already naturally injected into a repository. You can see an example here: youtu.be/AHVtOJDTx0M
– Robert Saylor
Oct 1 '1...
How to delete all rows from all tables in a SQL Server database?
...ase to send to someone else in an email but my 'empty' database backup was now 14 MB? What did I do wrong?
– Ben
Dec 8 '14 at 15:27
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Perform commands over ssh with Python
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For unknown host error, do: ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy()) before
– Nemo
Jan 22 '19 at 8:16
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How to make a promise from setTimeout
...ions for resolving/rejecting the promise as arguments.
First, since async now has a meaning in JavaScript (even though it's only a keyword in certain contexts), I'm going to use later as the name of the function to avoid confusion.
Basic Delay
Using native promises (or a faithful polyfill) it wou...
ARC and bridged cast
... (id)[[UIColor lightGrayColor] CGColor], nil];
Note that as of right now, Apple's example code is missing the (id) cast I have above, which is still necessary to avoid a compiler error.
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How to get function parameter names/values dynamically?
...on the Internet for this topic because I was curious how Angular did it... now I know and also I know too much!
– Steven Hunt
Aug 25 '16 at 16:37
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