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CamperBot
@camperbot
victoriasimonetti sends brownie points to @dickfink :sparkles: :thumbsup: :sparkles:
:star: 170 | @dickfink | http://www.freecodecamp.com/dickfink
Hiresh
@hiresh
is there any1 , who can help?
Dick Fink
@dickfink
the index you’re calling in that code indicates " indicates the 0-based position of the element within the unfiltered set of matched elements"

eg if you had a page with a bunch of “li” elements:

$( "li" )
  .filter(function( index ) {
    return index % 3 === 2;
  })
    .css( "background-color", "red" );

would cause third and sixth list items to be highlighted.

i think you need to iterate through each of the “pages” object and filter out the one that has pages.index === 1
(but i’m just learning too, so take what i say with a grain of salt)
Maulik Darji
@maulikdarji
Wenceslao Villegas Marset
@SpiralOut17

Hi i need help in the Weather app zipline
I dont get a response from the openweather api, if i put the urrl in the browser searchbar it loads but when i call it with the ajax jquery function i get nothing.
Here is my code:



$(document).ready(function(){

  if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition(function(position){
      var apiUrl= "api.openweathermap.org/data/2.5/weather?lat="+ position.coords.latitude + "&lon=" + position.coords.longitude + "&units=metric&APPID=388b9dfad805b961ba54355aedb86991"
     $.ajax({
       url:apiUrl,
       success: function(weather){
         console.log(weather);
       },

     })
    });

  }else {
    $('#location-header').html('Geolocation is not available')
  };


});

Thanks
Here is the pen link: http://codepen.io/SpiralOut17/pen/XXQmxM?editors=0011

Lanitta
@DivaWeb
hello all
how is everyone today?
Wenceslao Villegas Marset
@SpiralOut17
@DivaWeb Great! you?
LDiek-
@LDiek-
i have got a problem programming the weather app
i cant get my longtitude
Wenceslao Villegas Marset
@SpiralOut17
@LDiek- Im working on that ziplite too
Lanitta
@DivaWeb
@SpiralOut17 lol I almost through my computer through the window over a space in my code lolololololo
LDiek-
@LDiek-
@SpiralOut17 i've seen it in CodeReview :D
Wenceslao Villegas Marset
@SpiralOut17
@LDiek- Haha i just solved that problem i had
LDiek-
@LDiek-
what was the problem?
@SpiralOut17
Wenceslao Villegas Marset
@SpiralOut17
@LDiek- I couldnt get the JSON from the api because i was missing // at the beggining of the url
@LDiek- I was going nuts
LDiek-
@LDiek-
@SpiralOut17 do i need the // always in js urls?
Wenceslao Villegas Marset
@SpiralOut17
@LDiek- apparently it allows either http and https so it works with either
LDiek-
@LDiek-
hmm ok thx
Hiresh
@hiresh
@dickfink but the error I am facing in console is "filter is not a function"
LDiek-
@LDiek-

@SpiralOut17 I dont get any longtitude nor an output in the div with the class "weather".This is my code:`function printweather(pos) {
var lon = pos.coords.longtitude;
var lat = pos.coords.latitude;

var url = "//api.openweathermap.org/data/2.5/weather?lat="; + lat + "&lon=" + lon + "&units=metric&APPID=6ffb926f18657b3913623a729923200f";
$.getJSON(url, function(data) {
$(".weather").html(data);
});
}

$(document).ready(function() {
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(printweather);
}
});`

function printweather(pos) {
var lon = pos.coords.longtitude;
var lat = pos.coords.latitude;

var url = "//api.openweathermap.org/data/2.5/weather?lat="; + lat + "&lon=" + lon + "&units=metric&APPID=6ffb926f18657b3913623a729923200f";
$.getJSON(url, function(data) {
$(".weather").html(data);
});
}

$(document).ready(function() {
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(printweather);
}
});
oh the indents are gone :O
Wenceslao Villegas Marset
@SpiralOut17
@LDiek- You are not getting output because you are not getting nothing from the api since the lon variable is empty
LDiek-
@LDiek-
@SpiralOut17 do you have an idea why lon could be empty?
Wenceslao Villegas Marset
@SpiralOut17
@LDiek- Try using the position.coords.longitude and dont use the variables in the url
@LDiek- you can put the var url within the if statement and call the api from there
LDiek-
@LDiek-
@SpiralOut17 ok i have got an output now... i just had to stringify the data object :D
but still i have got the {"cod":"404","message":"Error: Not found city"} message @SpiralOut17
Wenceslao Villegas Marset
@SpiralOut17
@LDiek- Did you get de longitude?
LDiek-
@LDiek-
no
@SpiralOut17 i just spelled longitude longtitude... thanks for your help!:D
CamperBot
@camperbot
ldiek- sends brownie points to @spiralout17 :sparkles: :thumbsup: :sparkles:
:star: 279 | @spiralout17 | http://www.freecodecamp.com/spiralout17
Wenceslao Villegas Marset
@SpiralOut17
This message was deleted
@LDiek- You are welcome! Havea nice day
Mafalda
@otmeek
I just can't understand how to implemente the minimax algorithm in my tic tac toe game
it just feels like the way I've structure my code is not compatible with the algorithm at all and I'm not sure how to rebuild it
modus81
@modus81
Hey Guys ...new guy just dropping a line
Drew
@andrewp89

hey guys can someone please point me in the direction to fix my quote button |

http://codepen.io/drewpiper/pen/BjbjOW/?editors=0110

looking at how to get rid of that blue border when i click it, thank you

kirbyedy
@kirbyedy
@andrewp89 outline:none;
h4r1m4u
@h4r1m4u
@andrewp89 .btn:focus {outline: none;}
This message was deleted