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CertainPerformance
Monkeypatcher
  • Member for 6 years, 4 months
  • Last seen this week
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Check out my userscripts for useful tools and UI improvements for Stack Exchange sites.

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24,077
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Posts
86
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2,838
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Top posts
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554
How can I use optional chaining with arrays and functions?
Jan 7, 2020
236
Works in Chrome, but breaks in Safari: Invalid regular expression: invalid group specifier name /(?<=\/)([^#]+)(?=#*)/
Jul 28, 2018
234
Differences between Promise.all() and Promise.allSettled() in JS?
Jan 17, 2020
195
Why does 0.-5 evaluate to -5?
Feb 25, 2019
158
TS2339: Property 'style' does not exist on type 'Element'
Dec 15, 2019
142
Is this a pure function?
Nov 7, 2019
124
How to convert typescript types of strings to array of strings?
Jan 22, 2020
114
What is Array.prototype.sort() time complexity?
Sep 2, 2019
97
forEach loop through two arrays at the same time in javascript
Sep 12, 2019
96
Add elements inside Array conditionally in JavaScript
May 7, 2019
Top Meta posts
5
35
163
Tags can be locked to prevent their usage. Should we lock the DO NOT USE tags which are too large for current burnination efforts?
61
User keeps posting blatantly off-topic answers - what to do?
55
Reassigning window.name inside a Stack Snippet results in unexpected popup
51
The backlog of reviews in the First questions review queue is increasing
43
Is this 'Run code snippet' with payload an attempt to infect SO users' machines with a virus?
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55
Please revert the line-height change!
41
New post formatting
38
Do not repeatedly require trusted contributors to solve captchas when they attempt to post
37
Improving syntax highlighting language auto-detection
13
Stack Exchange rev​iew queue notifications