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What is the difference between DAO and Repository patterns?
...Data Access Objects (DAO) and Repository patterns? I am developing an application using Enterprise Java Beans (EJB3), Hibernate ORM as infrastructure, and Domain-Driven Design (DDD) and Test-Driven Development (TDD) as design techniques.
...
event Action vs event EventHandler
...ile still using Action<T1, T2, T2... >".
Secondly, consistency implications. If you have a large system you're already working with, it's nearly always better to follow the way the rest of the system is designed unless you have an very good reason not too. If you have publicly facing events t...
Why is React's concept of Virtual DOM said to be more performant than dirty model checking?
... not the optimal solution, it gives us a very nice way to express our applications. We just declare exactly what we want and React/virtual-dom will work out how to make your scene look like this. We don't have to do manual DOM manipulation or get confused about previous DOM state. We don't have to r...
How to delete images from a private docker registry?
...ed the solution listed below from a blog page. It works.
Step 1: Listing catalogs
You can list your catalogs by calling this url:
http://YourPrivateRegistyIP:5000/v2/_catalog
Response will be in the following format:
{
"repositories": [
<name>,
...
]
}
Step 2: Listing tags...
Calendar Recurring/Repeating Events - Best Storage Method
...
Storing "Simple" Repeating Patterns
For my PHP/MySQL based calendar, I wanted to store repeating/recurring event information as efficiently as possibly. I didn't want to have a large number of rows, and I wanted to easily lookup all events that would take place on a s...
How Do I 'git fetch' and 'git merge' from a Remote Tracking Branch (like 'git pull')
...your commit-tree, but how git decides what pointers to move is a bit complicated.
As mentioned in another answer, neither
git pull remoteR branchB
nor
git fetch remoteR branchB
would move refs/remotes/branches/branchB, and the latter certainly cannot move refs/heads/branchB. However, ...
mongoose vs mongodb (nodejs modules/extensions), which better? and why?
... abstraction layer will be way smaller, then mongoose's.
I'm coming from PHP world, there we had raw sql with depreciated mysql_ functions, then we got PDO - object orientated abstraction layer to communicate with sql. Or you can choose some heavy ORM like Doctrine to have similar stuff to mongoos...
How to use Git and Dropbox together effectively?
...opbox bare repo from two machines at the same time. If it'll cause a modification in one of git's internal files, dropbox will show you there's a conflict -- but what do you do then? Just pick one of the versions, and then push again from both machines (one by one)?
– dubek
...
Importing CommonCrypto in a Swift framework
...pt."
exit 0
fi
mkdir -p "${BUILT_PRODUCTS_DIR}/CommonCryptoModuleMap"
cat <<EOF > "${BUILT_PRODUCTS_DIR}/CommonCryptoModuleMap/module.modulemap"
module CommonCrypto [system] {
header "${SDKROOT}/usr/include/CommonCrypto/CommonCrypto.h"
export *
}
EOF
Using shell code and ${SD...
Way to get number of digits in an int?
...a good assumption that it might... (We'll just ignore your even more uneducated implication that Java is slow because you probably aren't interested in evidence--or if you were you'd go to shootout.alioth.debian.org and find out for yourself)
– Bill K
Aug 20 '...