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Jeffrey

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1506.34 (117,705th) 		Reputation
1,616 (101,990th)
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Title Δ
C++ virtual inheritance, virtual destructors, and dynamic_cast<v... +0.60
Avoid null pointers while accessing objects in a tree hierarchy of... -0.94
How to optimize the maximum sum code so that I get tie<1.276s? -1.76
How to call comparator function from sort in C++ class +2.71
How to make "Enemies" orbit around the Player? 0.00
Data structure to store a grid (that will have negative indices) +0.56
Des-initializing a region of memory 0.00
std::map<int, A> operator[] requires the creation of A with e... +1.54
Why is the Visual Studio C++ Compiler rejecting an enum as a templa... -1.69
How to use deltaTime to produce consistent movement 0.00
Sorting to obtain the largest number 0.00
Create dynamic array with very large size 0.00
How to efficiently/properly store a map of varying classes (all sub... +0.71
invalid conversion from 'char' to 'const char*' in... +2.45
matrix multiplication using arrays gives me wrong answer -0.49
Change local variable in a function from main scope without using g... +1.75
What is the use of declaring an integer just after a function decla... +0.09
Is it thread-safe to access a Mat with multiple threads in OpenCV? -3.49
Why won't the string push or pop in stack +5.24
In C++, I am trying to loop through many objects without recursion +4.10
How to properly use multiple destructors in UE4 -3.93
Leetcode 28 - Implement strStr(): question +4.77
Coalesced "bit"-thread-safe vector<bool> -2.76
Is a mutex required when accessing references for elements in a lis... -1.62
How to increase accuracy of floating point second derivative calcul... +0.79
How to create a Union the complicated way? +1.57
Throwing a child class object as exception +4.46
Unmarshalling Decimal Property in C++ +3.86
C++ splitting a String feedback +3.16
SLEEP: (Sleep or usleep) is not suspending everything in my thread... 0.00
Inserting elements in an empty container using insert function from... -1.33
Single quotes or double quotes around the \n newline character in C... 0.00
segmentation fault in an sorted linked list program for Homework 0.00
Returning a reference to a class data member and then trying to cha... +0.24
i keep getting an expected ; error and i'm not sure as to why 0.00
C++ Vector Product with Integer 0.00
Runtime when read to std::vector 0.00
C++ string to C char array for writing to binary file -1.06
Only one digit in char +4.87
A legitimate use case for volatile in C++? -2.69
A const & refers to a nonvolatile variable. The variable change... -2.28
C++: 'unique vector' data structure +0.45
How to swap two pointers in multi-threaded c++ 17 program? -3.18
Why is string.length()=0 after processing string using string[i]? -0.84
calculate average runtime with pthread with weird results 0.00
Why is it possible to delete an uninitialized pointer in a destruct... -1.23
Hiding constexpr variables -1.74
EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0) - underlying... -2.44
Declaring a variable without const vs with const - Test Question -3.22
array of 2 dimensions, one being known and the other unknown -2.93