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Caleth's user avatar
Caleth's user avatar
Caleth's user avatar
Caleth
  • Member for 10 years, 2 months
  • Last seen this week
4 votes
Accepted

Reduce return type repetition of functions

4 votes
Accepted

Why is "map with reverse lookup" not supported as a data structure?

4 votes

Algorithm for permutations of a string of characters, with no duplicate orders

4 votes

How to understand coalesce in MySQL?

4 votes

In "Liskov Substitution Principle", are "Preconditions can't be strengthened in a subtype" & "Postconditions can't be weakened in a subtype" the same?

4 votes

Should I use the "die" idiom in C++?

4 votes
Accepted

What's stopping an app from using another platform's storage, for free?

4 votes
Accepted

Merge Sort Concept Understanding

4 votes

How does "remember this computer" work?

4 votes
Accepted

Select from many-to-many in one query

4 votes

What is the proper way to throwing an exception?

4 votes

Is ad-hoc polymorphism a good practice in functional programming?

3 votes

If an object x is an instance of a type T, then what is a type T for a concept C?

3 votes
Accepted

Design problem in C++

3 votes

Why/When do we need to call an async method from a sync method?

3 votes

Is the Java Stream API intended to replace loops?

3 votes

What is point-free (AKA η-reduction or pointless) and how can it be used in C#?

3 votes
Accepted

Is it bad code design to use an out of scope static variable?

3 votes

Can an object in java have behaviour without having any state

3 votes

What are the advantages of proxy classes?

3 votes

How to implement RealNumber and ComplexNumber inheritance?

3 votes

Calculating the total price of items in a shopping cart

3 votes

From a language design perspective, is the reference type in C++ mis-designed

3 votes
Accepted

Why does this Android app validate email field on every character change and not just when the Save button is pressed?

3 votes
Accepted

When is return-value optimization used?

3 votes
Accepted

Is it a good thing to create a namespace for global functions in C++?

3 votes

What are the most idiomatic abbreviations for comparison operators

3 votes

Finding the first index in which the element and the index are the same

3 votes
Accepted

Correct place to delete dynamic objects

3 votes
Accepted

C++ generic graph search algorithm with generic data types

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