TechTalk7

When I try to compile this in Julia, I receive this error :

closure2 ERROR: LoadError: MethodError: no method matching
(::var"#closure2#3"{Vector{Float64},
Vector{Float64}})(::Tuple{Vector{Float64}, Vector{Float64}}) Closest
candidates are: (::var"#closure2#3")(::Any, ::Any) at
c:\Users\ABD\Downloads\df\GP (2).jl:150

function L_alpha_1d(w_train,k_train,theta, p)
    
    n0 = length(w_train);
    K_00_temp = [square_exp(x1,x2,theta,p) for x1 in k_train, x2 in k_train];
    log_m_like = -1/2 *transpose(w_train) * pinv(K_00_temp) * w_train - 1/2 * log(abs(det(K_00_temp))) - n0/2 * log(2*pi) ;

    return log_m_like
end

function make_closures(w_train,b_train)
    # this is line 150
    closure2(theta, p) = -L_alpha_1d(w_train,b_train,theta, p) 
    return closure2
end

# make_closures(w_train,b_train) = (theta, p) -> -L_alpha_1d(w_train,b_train,theta, p)
nll = make_closures(w_train,b_train)
println(nll)
theta0 = zeros(length(w_train) + 1) # d = 2 and we want an intercept term
p0 = zeros(length(w_train) + 1)
nll((theta0,p0))

I’m trying to give blur and glass effect for Navbar, it’s working for top section navbar but for mobile navbar when clicked on menu icon drop-down the blur effect is not working
enter image description here enter image description here

This is the class I’ve added to the navbar

.main-nav{
    font-family: 'Kizard';
    font-size: 1rem;
    background-color: rgba(248, 237, 227, 0.4);
    backdrop-filter: blur(0.6rem);
}

I tried using webkit and other things still didn’t worked