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When to favor ng-if vs. ng-show/ng-hide?
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The answer is not simple:
It depends on the target machines (mobile vs desktop), it depends on the nature of your data, the browser, the OS, the hardware it runs on... you will need to benchmark if you really want to know.
It is mostly a memory vs computation problem ... as with most perform...
.NET - Dictionary locking vs. ConcurrentDictionary
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A thread-safe collection vs. a non-threadsafe-collection can be looked upon in a different way.
Consider a store with no clerk, except at checkout. You have a ton of problems if people don't act responsibly. For instance, let's say a customer takes ...
display:inline vs display:block [duplicate]
What is the basic difference between the following CSS:
13 Answers
13
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HintPath vs ReferencePath in Visual Studio
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Except they changed this in VS2019 - we've been using this setup for years now. not anymore. Repository files now have higher priority than solution build dll files - go figure :(
– Christian
Nov 14 '19 at 10:19
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Differences between socket.io and websockets
...between WebSocket and Socket.IO:
https://www.npmjs.com/package/websocket-vs-socket.io
https://github.com/rsp/node-websocket-vs-socket.io
It is a simple example of server-side and client-side code - the client connects to the server using either WebSocket or Socket.IO and the server sends three m...
Implements vs extends: When to use? What's the difference?
...e itself.
Refer to this question for when to use each of them:
Interface vs Abstract Class (general OO)
Example to understand things.
public class ExtendsAndImplementsDemo{
public static void main(String args[]){
Dog dog = new Dog("Tiger",16);
Cat cat = new Cat("July",20);
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Java8 Lambdas vs Anonymous classes
...ly an implementation concern; it doesn't affect how one programs with AICs vs lambdas, which is what this question is mostly about. Note that a lambda expression does generate a class with a name like LambdaClass$$Lambda$1/1078694789. However, this class is generated on-the-fly by the lambda metafac...
Find() vs. Where().FirstOrDefault()
...formances on using the .Find() in specific scenarios Performance of Find() vs. FirstOrDefault()
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MSBuild doesn't copy references (DLL files) if using project dependencies in solution
... contain any code that explicitly uses assembly B (e.g. B.SomeFunction()), VS/MSBuild doesn't detect that B is required by X, and thus doesn't copy it over into project Y's bin directory; it only copies the X and A assemblies.
Solution
You have two options to solve this problem, both of which will...
WaitAll vs WhenAll
...rdering a takeaway and then standing by the door waiting for it to arrive, vs ordering a takeaway, doing other stuff and then opening the door when the courier arrives...
– Jon Skeet
Dec 1 '15 at 21:37
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