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62

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48 1,158 1,666

Score /  Jon Skeet

541,428 / 3,571,046

Reputation /  Jon Skeet

(621,616) / (1,629,187)

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profile for David Heffernan on Stack Exchange

Timeline

Events

2025-10-13
unlocked Good Answer × 189 for a score of 163 (total 30,807)

2025-10-11
unlocked Nice Answer × 1,203 for a score of 99 (total 119,097)
unlocked Enlightened × 734 for a score of 173 (total 126,982)

2025-08-26
unlocked Yearling × 16 for a score of 53 (total 848)

2025-08-08
unlocked Announcer × 26 for a score of 205 (total 5,330)

2025-06-30
unlocked ole × 1 for a score of 1,000 (total 1,000)

2025-06-14
unlocked Popular Question × 1 for a score of 74 (total 74)

2025-05-30
unlocked Caucus × 14 for a score of 133 (total 1,862)

2025-05-29
unlocked Revival × 10 for a score of 163 (total 1,630)

2025-02-20
unlocked Great Answer × 13 for a score of 266 (total 3,458)

2025-02-10
unlocked Yearling × 6 for a score of 129 (total 774)

2024-12-11
unlocked Notable Question × 31 for a score of 45 (total 1,395)

2024-11-24
unlocked Yearling × 14 for a score of 174 (total 2,436)

2000-01-01
unlocked list × 1 for a score of 586 (total 586)
unlocked r × 1 for a score of 541 (total 541)
unlocked class × 1 for a score of 644 (total 644)
unlocked pointers × 1 for a score of 624 (total 624)
unlocked floating-point × 1 for a score of 717 (total 717)
unlocked visual-studio-2010 × 1 for a score of 688 (total 688)
unlocked visual-studio × 1 for a score of 635 (total 635)
unlocked variables × 1 for a score of 691 (total 691)
unlocked interop × 1 for a score of 888 (total 888)
unlocked generics × 1 for a score of 637 (total 637)
unlocked ide × 1 for a score of 856 (total 856)
unlocked types × 1 for a score of 687 (total 687)
unlocked oop × 1 for a score of 639 (total 639)
unlocked casting × 1 for a score of 709 (total 709)
unlocked file × 1 for a score of 670 (total 670)
unlocked exception × 1 for a score of 668 (total 668)
unlocked unicode × 1 for a score of 712 (total 712)
unlocked python × 1 for a score of 433 (total 433)
unlocked excel × 1 for a score of 610 (total 610)
unlocked delphi-2009 × 1 for a score of 831 (total 831)
unlocked java × 1 for a score of 432 (total 432)
unlocked inheritance × 1 for a score of 670 (total 670)
unlocked .net × 1 for a score of 511 (total 511)
unlocked c++ × 1 for a score of 478 (total 478)
unlocked android × 1 for a score of 442 (total 442)
unlocked arrays × 1 for a score of 531 (total 531)
unlocked struct × 1 for a score of 688 (total 688)
unlocked debugging × 1 for a score of 725 (total 725)
unlocked Announcer × 1 for a score of 337 (total 337)
unlocked windows × 1 for a score of 609 (total 609)
unlocked vb.net × 1 for a score of 643 (total 643)
unlocked utf-8 × 1 for a score of 745 (total 745)
unlocked gcc × 1 for a score of 654 (total 654)
unlocked string × 1 for a score of 554 (total 554)
unlocked linux × 1 for a score of 567 (total 567)
unlocked compiler × 1 for a score of 758 (total 758)
unlocked winforms × 1 for a score of 628 (total 628)

Sites

Stack Overflow - 518,699 (616,092) 46 1,126 1,543

Stack Overflow - View this profile - Last scan: 2025-10-30T23:22:02

Name Awarded Score
c 1 518
python 1 433
excel 1 610
c# 1 432
delphi-2009 1 831
java 1 432
math 1 666
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.net 1 511
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c++ 1 478
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arrays 1 531
struct 1 688
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list 1 586
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interface 1 728
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r 1 541
class 1 644
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optimization 1 689
floating-point 1 717
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variables 1 691
interop 1 888
generics 1 637
ide 1 856
types 1 687
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oop 1 639
casting 1 709
file 1 670
exception 1 668
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memory 1 698
windows-services 1 827
sorting 1 652
function 1 628
thread-safety 1 780
user-interface 1 730
properties 1 768
dll 1 794
delphi-2010 1 823
parameters 1 794
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Supporter 1 90
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Autobiographer 1 56
Scholar 1 76
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Nice Question 37 5,328
Nice Answer 1,203 119,097
Popular Question 49 49
Commentator 1 124
Disciplined 1 394
Peer Pressure 1 198
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api 1 0
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mfc 1 769
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service 1 856
double 1 810
Revival 10 1,630
windows-7 1 827
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Vox Populi 1 334
forms 1 686
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Synonymizer 1 551
64bit 1 900
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Analytical 1 332
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cmd 1 753
timer 1 813
malloc 1 747
char 1 747
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rtti 1 900
process 1 813
treeview 1 850
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c++builder 1 900
pascal 1 845
vcl 1 856
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uac 1 914
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freepascal 1 932
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lazarus 1 888
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path 1 816
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delphi-xe4 1 957
record 1 957
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pinvoke 1 914
Constituent 6 1,236
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delphi-7 1 900
Reviewer 1 327
dll 1 932
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.net 1 608
java 1 520
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Notable Question 31 1,395
Good Answer 189 30,807
Good Question 11 2,299
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Necromancer 8 1,080
Guru 57 13,623
Enlightened 734 126,982
Strunk & White 1 379
Yearling 16 848
Great Answer 13 3,458
.net 1 684
c# 1 583
Populist 6 2,106
python 1 579
c++ 1 607
Fanatic 1 330
multithreading 1 783
delphi 1 766
c 1 657
Electorate 1 354
Legendary 1 641
Copy Editor 1 479
Marshal 1 486
windows 1 792
winapi 1 856
delphi-xe2 1 1,000
delphi-7 1 957
dll 1 957
delphi-xe5 1 932
components 1 870
pinvoke 1 957
Explainer 1 295
access-violation 1 957
delphi-2007 1 1,000
delphi-xe8 1 957
winforms 1 751
reference 1 729
regex 1 555
type-conversion 1 783
string 1 754
bitmap 1 845
Announcer 26 5,330
algorithm 1 590
Famous Question 3 372
batch-file 1 696
Peer Review 1 389
Backer 1 362
Educated 1 266
file 1 813
unit-testing 1 655
events 1 734
listview 1 751
random 1 708
interface 1 879
Census 1 240
dialog 1 888
syntax 1 721
delphi-xe6 1 957
fastmm 1 1,000
compiler-construction 1 810
tstringlist 1 1,000
delphi-xe7 1 932
Curious 1 189
createprocess 1 957
delphi-10-seattle 1 957
manifest 1 932
dynamic-arrays 1 1,000
delphi-10.1-berlin 1 957
shellexecute 1 1,000
registry 1 1,000
pascal 1 957
delphi-xe7 1 1,000
vcl 1 957
Inquisitive 1 332
delphi-xe3 1 1,000
64bit 1 957
Illuminator 1 671
delphi-xe 1 1,000
Refiner 1 505
Taxonomist 1 394
object 1 676
dllimport 1 957
controls 1 863
Documentation User 1 332
indy 1 914
dictionary 1 628
pointers 1 787
python-3.x 1 580
encoding 1 749
calling-convention 1 932
memory-management 1 845
json 1 585
vba 1 620
x86 1 715
window 1 914
arrays 1 705
delphi-xe5 1 1,000
crash 1 932
delphi-10.2-tokyo 1 957
compiler-errors 1 769
directory 1 823
image 1 687
constructor 1 705
unmanaged 1 957
gdi 1 900
Investor 1 367
Altruist 1 415
console 1 863
matlab 1 652
enums 1 711
constants 1 726
loadlibrary 1 1,000
64-bit 1 879
null 1 783
runtime 1 888
dllexport 1 957
variant 1 957
byte 1 845
button 1 794
installation 1 783
Booster 5 1,615
firemonkey 1 957
memory 1 850
struct 1 807
unicode 1 819
visual-studio-2010 1 835
exception 1 807
Publicist 1 401
for-loop 1 680
Lifejacket 9 3,537
delphi-xe6 1 1,000
64-bit 1 957
delphi-xe4 1 1,000
delphi-2009 1 1,000
ole 1 1,000
Meta Stack Exchange - 8,348 (3,015) 16 21

Meta Stack Exchange - View this profile - Last scan: 2025-10-30T23:22:02

Name Awarded Score
Teacher 1 264
Student 1 210
Editor 1 230
Supporter 1 127
Critic 1 232
Citizen Patrol 1 316
Autobiographer 1 1
Scholar 1 245
Nice Question 7 1,491
Nice Answer 1 176
Commentator 1 301
Disciplined 1 506
Pundit 1 452
Good Question 1 306
Yearling 14 2,436
Curious 1 413
Popular Question 2 642
Super User - 3,640 (1,220) 1 7 15

Super User - View this profile - Last scan: 2025-10-30T23:22:02

Name Awarded Score
Teacher 1 121
Student 1 106
Editor 1 115
Supporter 1 78
Critic 1 259
Autobiographer 1 1
Nice Answer 3 603
Popular Question 1 66
Commentator 1 234
Tumbleweed 1 192
Caucus 1 312
Custodian 1 264
Notable Question 1 102
Yearling 6 774
Famous Question 1 176
Nice Question 1 237
Software Engineering - 2,907 (660) 5 11

Software Engineering - View this profile - Last scan: 2025-10-30T23:22:02

Name Awarded Score
Teacher 1 147
Editor 1 132
Supporter 1 36
Critic 1 251
Autobiographer 1 1
Commentator 1 241
Mortarboard 1 353
Nice Answer 2 278
Excavator 1 347
Yearling 3 318
Good Answer 2 466
Announcer 1 337
Code Review - 2,786 (418) 2 12

Code Review - View this profile - Last scan: 2025-10-30T23:22:02

Name Awarded Score
Teacher 1 150
Editor 1 93
Supporter 1 53
Critic 1 293
Citizen Patrol 1 299
Autobiographer 1 1
Nice Answer 2 442
Revival 1 265
Yearling 2 286
Explainer 1 438
Commentator 1 253
Caucus 1 213
Android Enthusiasts - 1,404 (191) 1 1 7

Android Enthusiasts - View this profile - Last scan: 2025-10-30T23:22:02

Name Awarded Score
Student 1 93
Supporter 1 74
Citizen Patrol 1 305
Autobiographer 1 1
Scholar 1 181
Popular Question 1 81
Notable Question 1 122
Famous Question 1 204
Critic 1 343
Bicycles - 704 (163) 6

Bicycles - View this profile - Last scan: 2025-10-30T23:22:02

Name Awarded Score
Student 1 88
Supporter 1 78
Autobiographer 1 1
Scholar 1 162
Caucus 1 301
Popular Question 1 74
Mathematics - 530 (171) 5

Mathematics - View this profile - Last scan: 2025-10-30T23:22:02

Name Awarded Score
Teacher 1 99
Supporter 1 37
Autobiographer 1 43
Critic 1 186
Caucus 1 165
Christianity - 421 (165) 4

Christianity - View this profile - Last scan: 2025-10-30T23:22:02

Name Awarded Score
Student 1 122
Supporter 1 86
Autobiographer 1 1
Scholar 1 212
Game Development - 368 (101) 3

Game Development - View this profile - Last scan: 2025-10-30T23:22:02

Name Awarded Score
Supporter 1 67
Citizen Patrol 1 300
Autobiographer 1 1
Server Fault - 250 (186) 3

Server Fault - View this profile - Last scan: 2025-10-30T23:22:02

Name Awarded Score
Teacher 1 153
Supporter 1 96
Autobiographer 1 1
Ask Different - 242 (113) 4

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Student 1 72
Supporter 1 24
Autobiographer 1 1
Scholar 1 145
TeX - LaTeX - 237 (211) 1 3

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Teacher 1 124
Supporter 1 30
Autobiographer 1 25
Yearling 1 58
Science Fiction & Fantasy - 180 (101) 4

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Student 1 32
Supporter 1 35
Autobiographer 1 2
Scholar 1 111
Webmasters - 173 (101) 2

Webmasters - View this profile - Last scan: 2025-10-30T23:22:02

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Teacher 1 172
Autobiographer 1 1
Stack Overflow em Português - 158 (101) 2

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Autobiógrafo 1 42
Defensor 1 116
WordPress Development - 71 (101) 2

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Supporter 1 70
Autobiographer 1 1
Code Golf - 58 (101) 2

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Supporter 1 57
Autobiographer 1 1
Academia - 55 (101) 2

Academia - View this profile - Last scan: 2025-10-30T23:22:02

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Supporter 1 54
Autobiographer 1 1
User Experience - 54 (101) 2

User Experience - View this profile - Last scan: 2025-10-30T23:22:02

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Supporter 1 53
Autobiographer 1 1
Cross Validated - 48 (101) 2

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Supporter 1 29
Autobiographer 1 19
English Language & Usage - 43 (101) 2

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Supporter 1 42
Autobiographer 1 1
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Physics - View this profile - Last scan: 2025-10-30T23:22:02

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Supporter 1 27
Autobiographer 1 1
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Supporter 1 15
Autobiographer 1 1
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Autobiographer 1 4
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Autobiographer 1 1
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Autobiographer 1 1
Theoretical Computer Science - 1 (101) 1

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Autobiographer 1 1
Software Recommendations - 1 (101) 1

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Autobiographer 1 1