dChan
Anonymous ID: 91e71e April 7, 2019, 12:54 a.m. No.6082766   🗄️.is 🔗kun

//ECMAScript 6 featurevar first = new Set([1, 2]);var second = new Set([1, 2]);var third = new Set([1, 2, 3]);//first methodlet isEqual1 = (first.size === second.size) && ([...first].filter(x =!second.has(x)).length = 0);//isEqual1 is true//second methodlet isEqual2 = equalSet(first, second);//isEqual2 is truelet isIntersects = [...first] .filter(x => third.has(x)) .length > 0;//isIntersects is truelet isSubset = [...third] .filter(x => !first.has(x)) .length = 0;//isSubset is falsefunction equalSet(set1, set2) { if (set1.size !== set2.size) return false; for (var item of set1) if (!set2.has(item)) return false; return true;}

Anonymous ID: 91e71e April 7, 2019, 2:43 p.m. No.6088221   🗄️.is 🔗kun

Tr[u]mp, Tr[u]mp, Tr[u]mp !

 

[ First Verse: ]

 

At My

Work-Stay-Shun

I sit,

 

Thinking

Mother

dear,

of you,

 

And

our bright

and

happy home

so far away,

 

And

the tears

they fill

my eyes

 

'Spite

of all

that

I can do,

 

Tho'

 

I try to

 

Queer

 

those Comrades

 

who Betray.

 

 

[ Chorus: ]

 

Tr[u]mp,

 

Tr[u]mp,

 

Tr[u]mp,

 

the boys

are marching,

 

Cheer up comrades

they will come,

 

And

beneath the

starry flag

 

We

shall breathe

the air again,

 

Of

the freeland

in

our own

beloved home.

 

"Trump! Trump! Trump! (The Autist's Hope)"

© 2019, Anon

 

"Tramp! Tramp! Tramp! (The Prisoner's Hope)"

© 1864, George F. Root

 

 

Concertina

 

https://youtu.be/q2EowrQWFns

 

https://hooktube.com/q2EowrQWFns