bug-bounty517
xss285
rce135
bragging-post119
account-takeover105
open-source96
google93
exploit87
authentication-bypass87
csrf85
privilege-escalation84
facebook78
stored-xss74
access-control69
web-security68
microsoft66
ai-agents65
cve64
reflected-xss63
writeup59
ssrf54
input-validation53
malware53
smart-contract48
sql-injection48
defi48
cross-site-scripting47
tool47
privacy47
information-disclosure47
api-security46
ethereum45
phishing42
automation38
llm38
web-application38
vulnerability-disclosure37
burp-suite36
opinion36
web334
lfi34
html-injection34
reverse-engineering33
infrastructure33
responsible-disclosure33
oauth33
machine-learning33
cloudflare33
smart-contract-vulnerability33
idor32
0
8/10
C# strings default to nvarchar(4000) in Dapper's parameter binding, causing implicit conversions on varchar columns that prevent SQL Server from using indexes and force full table scans instead of index seeks. The fix is to explicitly use DbType.AnsiString with DynamicParameters to match the column type and restore index performance.
sql-server
performance-optimization
dapper
implicit-conversion
index-optimization
parameter-binding
query-tuning
c-sharp
database-performance
ado-net
Dapper
SQL Server
DbType.AnsiString
DbString
DynamicParameters
CONVERT_IMPLICIT
Query Store