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Rating Stats for

Antonín Lejsek

Rating
1492.16 (4,368,175th)

Reputation
4,237 (39,497th)

Page: 1 2 3 4 5 6

Title	Δ
Best database design to link related tags	-1.49
Python code works 20 times slower than Java. Is there a way to spee...	-0.00
Fastest way to lookup bytes from 64-byte arrays	+0.07
Efficient algorithm for counting of duplicate elements in an array...	-0.42
Find all possible combinations of of a particular size for a set of...	0.00
Performance of Queue? Expecting to have heavy RAM usage but instead...	+0.49
Optimal and efficient solution for the heavy number calculation?	+0.95
Store huge amount of data in SQL Server	+0.01
Performance impact of short-circuit evaluation	+0.39
C# / VB .Net Performance tuning, Generate all possible Lottery comb...	-1.77
Efficient way to count the number of appearances of a digit in a nu...	+4.22
Multiple LINQ to SQL queries. Enumeration optimisation	-3.87
Double linear sequence gives odd results	+4.48
Python - file processing - memory error - speed up the performance	-4.06
Stored procedure efficiency on views or tables	0.00
Find max value in an array of ranges	+3.94
Sql JOINs... Multiple or OR?	+0.57
Fastest way to get last significant bit position in a ulong (C#)?	+2.85
Solving 5SUM in O(n^3) with strict memory limits	0.00
Dictionary Many To Many	0.00
Merge Date Ranges Linq to SQL	0.00
Experience Table Algorithm Curve	+3.83
Keep an integer or varchar in an sql table for the pre-defined values	+0.03
SQL Server Extreme slowness after reboot or fail-over of cluster	+4.62
Optimal search query and structure for querying large set of data	-0.35
Insert Records into SQL Server Database using C# Data Objects	-4.38
Any easy way to alert to changes in multiple text boxes?	-2.25
How to remove reverse duplicates in a C# Tuple list	-2.91
Preserve order with linq after groupby and selectmany	-2.84
How can i speed up these linq queries?	+2.21
How to prevent a ComboBox from firing another ComboBox's Select...	+1.88
How to check if have any row selected on DataGridView?	-3.99
How to group by int null values in IQueryable LINQ	0.00
Dictionary Algorithm, Computing all Case options	-3.77
Removing Subsets and Duplicates from a list?	+4.32
Can you speed up this algorithm? C# / C++	-4.01
C# search query having NULL references	0.00
Linq ordering result by number of Null	0.00
How to Return Exception from Function in class	-2.31
C# Using IComparer to sort x number of columns	0.00
C# stored procedure with parameter for advanced search	+3.98
Nested Loop in Where Statement killing performance	-2.70
My structure array runs out of memory in C# how do I fix it?	+1.00
How to build dynamic SQL by PredicateBuilder for this?	0.00
Huffman Coding. Decode from binary file	+0.07
T-SQL Integer array sorting	-4.55
Get column from ID in a join with group by	-2.10
Do i need Optimize Code or is enough to do release	0.00
T-SQL - Using AND condition only if a value from a list is present	-4.66
SQL Server Update query very slow	-2.58