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Jeff Atwood's user avatar
Jeff Atwood's user avatar
Jeff Atwood's user avatar
Jeff Atwood
co-founder
  • Member for 17 years, 6 months
  • Last seen more than a month ago
498 votes
Accepted

How do I remove duplicates from a C# array?

348 votes

Calculate relative time in C#

324 votes
Accepted

How does Stack Overflow generate its SEO-friendly URLs?

280 votes

Function to Calculate Median in SQL Server

174 votes

Why use deflate instead of gzip for text files served by Apache?

144 votes
Accepted

Differences between MySQL and SQL Server

133 votes
Accepted

IIS7 Cache-Control

122 votes
Accepted

C# 3.0 auto-properties — useful or not?

109 votes

There is an if-else, is there a Neither Nor statement?

106 votes

Unicode Regex; Invalid XML characters

103 votes

DateTime.Now vs. DateTime.UtcNow

94 votes

redis bgsave failed because fork Cannot allocate memory

90 votes

What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?

82 votes

Database Design for Tagging

81 votes

Creating rounded corners using CSS

80 votes
Accepted

Where can I find all of the COM objects that can be created in PowerShell?

74 votes

How do I format a number in Java?

72 votes
Accepted

IE8 overflow:auto with max-height

69 votes
Accepted

What is the best way to programmatically detect porn images?

67 votes

Is there any good Markdown Javascript library or control?

64 votes

Can I test if a regex is valid in C# without throwing exception

63 votes
Accepted

Best way to handle security and avoid XSS with user entered URLs

47 votes

What is the proper way to send an HTTP 404 response from an ASP.NET MVC action?

39 votes

Why do I see a double variable initialized to some value like 21.4 as 21.399999618530273?

38 votes

What is the gold standard for website APIs? Twitter, Flickr, Facebook, etc

35 votes
Accepted

Why can't Regular Expressions use keywords instead of characters?

33 votes

How do I remove eTag headers from IIS7?

30 votes
Accepted

How do I generate .BLT files for OpenSTV elections using C#?

29 votes

Forcing HTML textarea to use a monospace font using CSS

28 votes
Accepted

Rewriting URLs from https:// to http:// in IIS7

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