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Joel Coehoorn's user avatar
Joel Coehoorn's user avatar
Joel Coehoorn's user avatar
Joel Coehoorn
  • Member for 13 years, 11 months
  • Last seen more than a week ago
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28,048
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7.1m
reached
587
answers
92
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About

I am a 4-time Microsoft MVP and was a top 10 user on StackOverflow.com for more than a year. Now I am Director of IT at York College, where I maintain the campus network, including wireless, for roughly 500 users spread across 22 buildings.

@jcoehoorn

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silver badges
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Top tags
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485
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121
Posts
18
Posts %
401
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150
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22
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209
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48
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114
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54
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8
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98
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67
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90
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25
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Top posts
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All Questions Answers
Score Newest
answer
291
How can I remove malicious spyware, malware, adware, viruses, trojans or rootkits from my PC?
Nov 30, 2012
question
140
How do I join two worksheets in Excel as I would in SQL?
May 4, 2012
answer
95
If there are 13 Wifi channels, can I only use 13 Wifi devices on the same room?
Aug 29, 2011
answer
52
How to run a VirtualBox VM from command line?
Nov 30, 2010
answer
50
Why don't my users have separate desktops in Windows 10?
Nov 18, 2016
answer
42
Why do laptops need fans but tablets don't?
Jan 22, 2013
answer
40
Is it better to use a crowded 2.4GHz Wi-Fi channel 1, 6, 11 or "unused" 3, 4, 8, or 9?
Jun 30, 2012
answer
27
Why is desktop.ini "Ready to Be Written to the Disc" of any CD or DVD inserted under Windows 7?
Sep 29, 2011
answer
25
Are faster processors hotter?
Aug 10, 2009
answer
22
How does recaptcha know you aren't entering bogus translations of the pictures
Oct 1, 2011
Top Meta posts
1
7
20
Super User attracting too many open-ended/subjective questions?
9
Please change the "0 Answers" style on SuperUser
5
Why does this question belong on superuser?
4
How should we act upon "Install OS X as virtual machine" questions?
3
Diago needs a name addition?
Top network posts
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2193
What technical details should a programmer of a web application consider before making the site public?
1124
SQL JOIN - WHERE clause vs. ON clause
818
.NET / C# - Convert char[] to string
754
Why can't I have "public static const string S = "stuff"; in my Class?
624
Is floating point math broken?

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