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Rating Stats for

Alexander Anikin

Rating
1488.54 (4,436,712th) 		Reputation
993 (155,760th)
Page: 1 2
Title Δ
How to optimize a 2 table query where data can be only discriminate... 0.00
Complexity of finding sequence of numbers in a matrix -1.77
concatenate array to bits -4.36
UPSERT inserts duplicate null entry into table (ORACLE) 0.00
Sequence of numbers without repeating adjacent digits -1.71
How to process large log file in java 0.00
How to avoid doing sum on repeating values in an interval -4.00
Encode array to fixed length string 0.00
Mulithreading Usage +1.08
Nested Loop to Java Stream Puzzle +0.08
Big-Oh notation calculating constant steps -1.88
Codility: MaxZeroProduct - complexity issues -3.04
Calculate the number of steps to reach another square from a square... +4.00
Caching Marking Algorithms Analysis 0.00
How to do a number of random trials efficiently? +0.06
Must getter in Java return always only field value according to nam... +2.44
Solving a Word Maze Using Recusion (Java) 0.00
Good programming practice while returning empty list +4.81
How not to start ScheduledExecutorService task if previous one is n... -3.63
Crafting a SP to determine which columns make a table unique +4.46
Activiti BPMN Editor - Multiple parallel User Tasks 0.00
how to run an Activiti workflow on a HTML page 0.00
activiti 6.0 and ldap integration 0.00
Why process in Activiti lose boundaryEvent during lifecycle 0.00
Sort based on enum has a random behavior +0.87
how to reuse JDBC Statements and automatic close back resultsets? +4.01
cannot detect error. Where is the infinite loop occurring? -0.97
Smart pagination algorithm that works with local data cache +4.11
Summing up numbers in an array -3.27
How to 'lock' database rows being processed -3.46
Convex Hull Algorithm - Graham scan fastest compare function? -1.60
Algorithms for Minimum resource requirements +4.10
Non-Recursive algorithm to find biconnected components 0.00
Object stacking, dynamic programming -3.47
Sort array with goal to minimize sequence repeat 0.00
Complexity of for loop -3.84
Dutch national flag - Deducing solution +2.57
Define index for sparse column -1.99
Minimum number of different primes that sum to x +1.01
How to sort and rank a vector in C++ (without using C++11) -1.33
Modified Dominos Algorithm 0.00
How and why does this code work? Finding the minimum number of step... +3.35
Insert in Merge not working in Oracle 0.00
Refresh the list data while iterating over it in java -0.07
Quick Sort program stopped working +0.25
Find free port not in use for apps - find some algorithm +0.94
Why is the average case for insertion in a Binary Heap O(1)? +0.00
How does activi handle concurent process variable modification? 0.00
Center node in a tree (in a minimum sum of distances sense) -3.94
How to build Priority Queue with customized comparator in linear time -0.02