Federico Chang

Showing new style of Progress.

How do i convince people to learn math by showing my progress like Sal did in mit club 2009 https://youtu.be/1C7FH7El35w?si=EiYecGBb9soEtrz-

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2. General Khan Academy Questions

decodeURI it is a good way to start

my sql need deal with varbinary which generate encodeURI ,do i need decode it using DecodeURI,thank you khan academy still remaining this one.

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2. Computing Platform Community Discussions

Winston at your side.

Winston is no longer annoying about editorring new programming  new content ,everything is own peace before you hit the save,good idea .

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2. Positive Stories and Testimonials

unicode (display unicode on my local pj5+web display weird)

hi i wnt to say Every fine on khan platform but when i run in my local xampp server display weird. this is my project  rotate cube from pjs | Khan Academy thank you

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2. Computing Platform Community Discussions

whar is newton's law before ?

Many years ago ,i think there is a video  about Newton 3 law compare  what Newton himself learn it from his class?i can't find it, thank you.

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2. Study Group