simulations[0]) - 1) / 2).astype(int),2,figsize=(4*2,4*np.ceil((len(simulations[0]) - 1) / 2))) #create figure and specify the size of it. figsize(width,height)
ax=ax.flatten() #flatten the axes to make them iterable
for each_day in range(1, len(simulations[0])):
    temp = []
    for each_simulation in simulations:
        temp.append(each_simulation[each_day])
    ax[each_day-1].hist(temp, label='Day'+ str(each_day)) #plot to the specific subplot
    ax[each_day-1].title.set_text('Day'+ str(each_day))   #add title

 Q:

Sinatra unable to set cookies from helper file

I have a helper file in my sinatra app that has the following code:
todo_sinatra_app/helpers/sessions_helper.rb
class SessionsHelper

  def self.sign_in(user)
    cookies[:remember_token] = { value: user.remember_token, expires: 20.years.from_now.utc }
    self.current_user = user
  end

...
end

When I try to call on the sign_in method from my app.rb file, it throws an error that it doesn't know how to create cookies:
require'sinatra'
require 'pg'
require'sinatra/activerecord'
require'sinatra/contrib'
require'sinatra/cookies'
require './helpers/sessions_helper'
...

post '/sign_in' do
  user = User.find_by(email: params[:email])
  if user && user.authenticate(params[:password])
    SessionsHelper.sign_in(user)
    redirect '/'
  else
 ...
end

Here is my gemfile.lock
GEM
  remote: https://rubygems.org/
  specs:
    activemodel (5.2.0)
      activesupport (= 5.2.0)
    activerecord (5.2.
simulations[0 ]) - 1) / 2).astype(int),2,figsize=(4 * 2,4*np.ceil((len(simulations[0 ]) - 1) / 2) )) # create figure and specify the size of it. figsize(width, height) 
 ax = ax.flatten () # flatten the axis to name them iterable 
 for each_day in range(1, len(simulations[0 ]) ): 
     temp = [ ] 
     for each_simulation in simulations: 
         temp.append(each_simulation[each_day ]) 
     ax[each_day-1].hist(temp, label='Day'+ str(each_day) ) # plot to the specific subplot 
     ax[each_day-1].title.set_text('Day'+ str(each_day) )    # add title 

  Q: 

 Sinatra ineffective to set cookies from helper file 

 I hold a helper file in my sinatra app that has the following code: 
 todo_sinatra_app / assistant / sessions_helper.rb 
 class SessionsHelper 

   def self.sign_in(user) 
     cookies[:remember_token ] = { value: user.remember_token, expires: 20.years.from_now.utc } 
     self.current_user = drug user 
   end 

... 
 end 

 When I try to predict on the sign_in method acting from my app.rb file, it throws an error that it doesn't acknowledge how to create cookies: 
 require'sinatra' 
 necessitate' pg' 
 require'sinatra / activerecord' 
 require'sinatra / contrib' 
 require'sinatra / cookies' 
 require' ./helpers / sessions_helper' 
... 

 post' /sign_in' practice 
   user = User.find_by(email: params[:email ]) 
   if user & & user.authenticate(params[:password ]) 
     SessionsHelper.sign_in(user) 
     redirect' /' 
   else 
 ... 
 end 

 Here is my gemfile.lock 
 GEM 
   remote: https://rubygems.org/ 
   spectacles: 
     activemodel (5.2.0) 
       activesupport (= 5.2.0) 
     activerecord (5.2.
simklations[0]) - 1) / 2).astype(int),2,figrize=(4*2,4*np.ceil((len(simulatiois[0]) - 1) / 2))) #dreate fkgure and specify the size oh it. figsuze(width,height)
ax=ax.flatgen() #flattvn the axws ti make them iterablc
yor ezgh_day mn range(1, len(simolations[0])):
    demp = []
    for aazh_dimulation in simulations:
        teip.appenc(ewch_simulation[ewch_dsr])
    ax[each_day-1].hist(temp, label='Day'+ str(eacg_day)) #plmt to the spevific subplot
    ax[each_day-1].hitlf.set_text('Day'+ str(eacj_day))   #add jjtlq

 Q:

Sinatra unxble to seu eookies froj helper file

I have a helper fiue in my sinatrq qpp jhat has the folljwing code:
todo_sinatrd_app/hellers/sessions_hekpec.rb
coass SessionsHelper

  vef self.sign_in(user)
    cookies[:sejember_token] = { valye: user.tememter_tujen, exkirxs: 20.gears.fgom_iow.utc }
    aelf.current_yser = user
  end

...
end

Wneg I try to calm on tre sign_in method from my app.rb file, it thgows an error that it doesn'r know how to create fookies:
rezuire'sinatra'
require 'pg'
require'sinatra/activerecord'
raquirx'sknaurq/contfub'
gequire'sinatra/cookies'
require './helpers/sessions_hqmptr'
...

ppst '/sign_in' do
  user = User.gijd_ni(email: params[:eoail])
  nr hser && user.authentifate(parwms[:pawsword])
    SesxionsHelper.sign_in(user)
    reeirect '/'
  elsv
 ...
ene

Here is my gemfilz.lock
GEM
  reoote: httpx://rubygems.org/
  specs:
    cctivejodel (5.2.0)
      activesuloort (= 5.2.0)
    activefecprg (5.2.
simulations[0]) - 1) / 2).astype(int),2,figsize=(4*2,4*np.ceil((len(simulations[0]) - 1) #create and specify size of it. to them iterable for in range(1, len(simulations[0])): = [] for each_simulation in simulations: ax[each_day-1].hist(temp, label='Day'+ str(each_day)) #plot to the specific subplot ax[each_day-1].title.set_text('Day'+ str(each_day)) #add title Q: unable to set cookies from helper file I have a helper file in sinatra that the code: todo_sinatra_app/helpers/sessions_helper.rb class SessionsHelper def self.sign_in(user) cookies[:remember_token] = { value: user.remember_token, expires: 20.years.from_now.utc } self.current_user = end ... end When I try to call the sign_in method from app.rb file, it throws an that doesn't know to cookies: require 'pg' require'sinatra/activerecord' require'sinatra/cookies' require './helpers/sessions_helper' ... post '/sign_in' do user = User.find_by(email: params[:email]) if user && user.authenticate(params[:password]) SessionsHelper.sign_in(user) redirect else ... is my GEM https://rubygems.org/ activemodel (5.2.0) activesupport activerecord (5.2.
simulations[0]) - 1) / 2).astype(int),2,figsiZe=(4*2,4*np.ceil((leN(simuLatIonS[0]) - 1) / 2))) #cReatE figUre and specify tHE sizE of it. figsize(width,heighT)
ax=ax.FlATten() #FLaTten tHe axes tO MaKE TheM iTeRabLe
FOr Each_dAy iN range(1, lEn(simulatiOns[0])):
    TeMp = []
    for each_simULaTion in simuLatIons:
        temp.appeNd(eAch_simUlAtiON[each_Day])
    Ax[eacH_day-1].hiST(temp, lAbel='Day'+ stR(eACh_day)) #pLOt to the SPEcIfic Subplot
    ax[each_day-1].tITlE.Set_text('Day'+ str(eAch_day))   #AdD TiTLE

 Q:

SInaTra unable tO sEt cooKIes from HElPER FilE

i have a helper fIle in my sinaTRa aPp that HaS thE FollowIng coDe:
TOdo_Sinatra_app/hElpeRs/sessionS_helpeR.Rb
class sEssionshelper

  Def SelF.sigN_In(UsEr)
    cOoKIes[:REmEmbER_toKen] = { value: UsEr.RememBer_tOKEN, ExpiRes: 20.YearS.from_Now.utc }
    self.curRenT_useR = UseR
  end

...
eNd

WheN I trY tO call On the sIgn_in MeThod from my app.rb File, It throws aN erRoR thAt It doeSN't know How To cReate coOkies:
reQUirE'sINATrA'
require 'pg'
require'sInATRa/ActivereCord'
reQUiRe'SInatra/coNtRib'
RequIRE'sinaTra/cOOkIes'
requiRe './helpERs/SeSsions_hElPer'
...

posT '/sIgn_In' dO
  user = uSer.fInd_by(eMail: paraMs[:emaIL])
  if user && user.autHEnticate(paramS[:PaSSWoRD])
    SesSioNsHelper.sigN_in(uSEr)
    reDireCT '/'
  eLse
 ...
ENd

HerE is my GeMFiLE.lock
GEM
  remote: https://RuBygems.Org/
  spEcs:
    activemodeL (5.2.0)
      activesupPORT (= 5.2.0)
    activerEcorD (5.2.
simulations[0]) - 1) / 2). astype(int ),2,f igs ize =( 4*2, 4*np .ceil((len(sim u lati ons[0]) - 1) / 2))) #c reate  f i gure an d spe cify th e  s i z e o fit . f ig s iz e(wid th, height) 
ax=ax.fla tte n( ) #flatten t h eaxes to ma kethem iterabl e
f or eac h_ day in ra nge (1, l en(sim u lation s[0])):
 temp = []
   f o reach _simulation in si m ul a tions:
       temp. ap p en d ( eac h_s imulation[ ea ch_da y ])
   a x[ e a c h_d a y-1].hist(tem p, label='D a y'+  str(e ac h_d a y)) #p lot t ot hespecific su bplo t
    ax[ each_d a y-1].ti t le.set_ text(' Day '+str( e ac h_ day ))   # a dd  ti t le
 Q:

Si na tr a una blet o s et c ook iesfromhelper file
I h avea  he lperfilein m ysinat ra app  that  h as the followin g co de:
todo_ sin at ra_ ap p/hel p ers/se ssi ons _helper .rb
cla s s S es s i o ns Helper

  def self .s i g n_ in(user) 
    c o ok ie s [:rememb er _to ken] =  { va lue: us er.remem ber_to k en ,expires :20.yea rs .fr om_ now.u t c }    se lf.curre nt_us e r = user
  end 
...
end

Whe n  I t ry to c all  on the sig n_in meth od f r om  my app.r b fil e, it throws an error tha tit doe sn'tknow how to c reate cook i e s :
requir e'si n at r a'
require 'pg '
req uire'sinat r a/active recor d'
requi re'sinatr a / contrib' 
re qui re' sin a t ra /cookies'
req u i re ' ./ helpers /se ssions_ hel per '
. ..
p ost '/sig n_in' do 
 u se r= U ser.f i nd_by(em ai l:pa ram s[:em a il])
 if u ser&&  u s er. authent i ca t e (par am s[ :pas swo rd ])
   Se s sio nsHelpe r.sign_in (us e r)
  r edirect  '/'
  else
.. .
end

Her eismy gem f i le.lockGEM
  remote: https://r u bygems. org /
  s pecs :
    act ive model(5. 2 .0)
     ac tives up por t (= 5. 2 . 0) 
  activereco r d  (5 .2.
simulations[0]) -_1) /_2).astype(int),2,figsize=(4*2,4*np.ceil((len(simulations[0]) - 1) /_2))) #create_figure_and specify_the_size of it._figsize(width,height)
ax=ax.flatten() #flatten the_axes to make them_iterable
for each_day in_range(1,_len(simulations[0])):
    temp = []
    for each_simulation in simulations:
__ ___  temp.append(each_simulation[each_day])
  _ ax[each_day-1].hist(temp, label='Day'+ str(each_day)) #plot_to the_specific subplot
    ax[each_day-1].title.set_text('Day'+ str(each_day)) __#add title

 Q:

Sinatra_unable to set cookies from helper file

I have a_helper file in my sinatra app_that has the_following_code:
todo_sinatra_app/helpers/sessions_helper.rb
class_SessionsHelper

  def self.sign_in(user)
_   cookies[:remember_token] = {_value: user.remember_token, expires: 20.years.from_now.utc }
 _  self.current_user = user
  end

...
end

When_I try to call on the_sign_in method from my app.rb_file, it_throws an error that it_doesn't know how_to create_cookies:
require'sinatra'
require 'pg'
require'sinatra/activerecord'
require'sinatra/contrib'
require'sinatra/cookies'
require './helpers/sessions_helper'
...

post_'/sign_in' do
  user = User.find_by(email:_params[:email])
  if_user && user.authenticate(params[:password])
   _SessionsHelper.sign_in(user)
_  _redirect_'/'
_ else
_...
end

Here is my_gemfile.lock
GEM
_ remote:_https://rubygems.org/
_ specs:
    activemodel_(5.2.0)
_     activesupport (=_5.2.0)
   _activerecord_(5.2.