Jonathan Deutsch jmfd
jmfd
/ Uncompressed.js
Created
October 17, 2023 19:14
Uncompressed image data for "Making CRDTs 98% More Efficient" post
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| {"0,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",3,[148,227,254]],"1,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",9,[148,227,254]],"2,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",12,[148,227,254]],"3,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",11,[148,227,254]],"4,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",15,[148,227,254]],"5,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",25,[148,227,254]],"6,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",21,[148,227,254]],"7,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",13,[148,227,254]],"8,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",5,[148,227,254]],"9,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",6,[148,227,254]],"10,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",7,[148,227,254]],"11,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",9,[148,227,254]],"12,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",11,[148,227,254]],"13,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",17,[148,227,254]],"14,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",19,[148,227,254]],"15,0":["7238b2dc-772a-4cf9-b118-f62013af8dca",19,[148,227,254]] |
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| Napkin math for software startup costs for a solo founder. | |
| tl;dr = 8-20 months to save up enough money to do a startup after college. Or just do one when you're 18. | |
| ======== | |
| Assumes NO financial help in the startup (aside from cheap path by living with parents), NO network, NO investors. | |
| Also assumes NO debt and some amount of property like furniture/kitchen supplies. (see below for details on college life) | |
| Also assumes got a CS degree or equivalent and competent enough to get and hold an average job immediately after college. | |
| Also assumes this job would just pay base salary; no bonuses or stock. (and no interest on money in the bank) |
jmfd
/ gist:ad6f88486774bb97f8e3
Created
December 21, 2014 20:21
(Working Manual Memory Management Version) Weak references are zeroed before dealloc, KVO won't deregister a keypath if the keypath results in a null object
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| // | |
| // AppDelegate.m | |
| // deleteme | |
| // | |
| // Created by Jonathan M Deutsch on 12/21/14. | |
| // Copyright (c) 2014 Jonathan M Deutsch. All rights reserved. | |
| // | |
| #import "AppDelegate.h" |
jmfd
/ gist:5ee36101ee2b088b434b
Created
December 21, 2014 19:07
Weak references are zeroed before dealloc, KVO won't deregister a keypath if the keypath results in a null object
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| // | |
| // AppDelegate.m | |
| // deleteme | |
| // | |
| // Created by Jonathan M Deutsch on 12/21/14. | |
| // Copyright (c) 2014 Jonathan M Deutsch. All rights reserved. | |
| // | |
| #import "AppDelegate.h" |
jmfd
/ gist:5078907
Created
March 3, 2013 23:38
matrix3d() test diff for https://github.com/tumult/PerformanceBenchmarks/blob/master/MovingBoxes.html
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| diff --git a/MovingBoxes.html b/MovingBoxes.html | |
| index 54ceae7..bc2da34 100644 | |
| --- a/MovingBoxes.html | |
| +++ b/MovingBoxes.html | |
| @@ -201,11 +201,7 @@ function setElementPosition(element, xPos, yPos) { | |
| element.style.left = "" + xPos + "px"; | |
| element.style.top = "" + yPos + "px"; | |
| } else if(gTestProperty == "translate") { | |
| - if(gShouldForce3D == true) { | |
| - element.style[kTransformName] = "translateX(" + xPos + "px) translateY(" + yPos + "px) rotateY(0deg)"; |