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print "you've entered wording system!" print "what words want?" while false: word1 = raw_input('enter word:') word2 = raw_input('enter word:') print word1 print word2 if len(word1)>len(word2): word_difference = len(word1) - len(word2) print word1, "is", word_difference, "letters longer than", word2 elif len(word2)>len(word1): word_difference = len(word2) - len(word1) print word2, "is", word_difference, "letters longer than", word1 elif len(word1) == len(word2): print word1, "has same number of letters as", word2 repeat = raw_input("would enter 2 more words?(y/n)") if repeat == "y": y == false so want create code repeat word1 = raw input repeat = raw_input(asking fort 2 more words) if question ask "would enter 2 more words" == y , if no == bye! just put all code in loop, iterates long repeat (ini...

from random import randint r x = r(1, 100) y = r(1, 10) def rannum(x,y): if (x==y): m = 2*y else: z = x * y print z rannum(x,y) i have value of x , y randomly generated , have function has 2 condition. how construct loop meet x==y condition? how know home many times ran loop meet condition. new programming , got stuck point. please suggest/recommend me way achieve result. have made range of smaller there high probability of selecting same number.thankyou i don't know why doing it, below understand question. from random import randint r def rannum(x,y): if (x==y): m = 2*y print m else: z = x * y print z count=0 while true: count=count+1 x = r(1, 100) y = r(1, 10) if (x==y): print "x equal y after count=",count rannum(x,y) break

i have following dropdown: <%= select_tag 'category', options_from_collection_for_select(@categories, "id", "name"), prompt: "select category"%> i new in rails.i want show data on table when click on category dropdown.is there way in ruby code. make following changes in view: <%= form_tag search_path, :method => 'get' %> <%= select_tag 'category', options_from_collection_for_select(@categories, "id", "name"), prompt: "select category"%> <%= submit_tag "search", :name => nil %> <table> <% @object_for_table.each |object| %> ----your table data here--- <% end %> </table> changes action responsible above view: def search @object_for_table = params[:category].blank? ? model.all : model.where(category_id: params[:category]) end finally make changes in js submit form on category selection. $(document).ready...

we kicking new project , starting use laravel 4. know if has support optimistic locking out of box? seems not found no reffrences , talkback on http://www.sitepoint.com/whats-new-in-laravel-4/ if has added , can share guidelines implementation great. thanks, avi still doesn't support. had issue on github, issues down laravel: https://www.google.com.br/search?sourceid=chrome-psyapi2&ion=1&espv=&ie=utf-8&q=laravel%20optimistic%20locking%20github

i'm making application i'm saving user information in user controller of code igniter application inside static variable, want access static variable in other controller, how can approach that? code here <?php class user extends ci_controller{ public static $user_data = array(); public __construct() { parent::__construct(); self::$user_data = array('value'); // values model } } // can user static variable view in controller class friends extends ci_controller{ public __construct() { parent::__construct(); if(user::$user_data->isfriends) { redirect('person/'.user::$user_data->id); } } } // how can access functionality in codeigniter? gives error undefined class user not found static::$user_data = array('value') shouldn...

i call webservice page : http://badmintonpeople.dk/dbf/holdturnering/stilling/ through php, can id's of teams present in sportsclub. the service url is: http://badmintonpeople.dk/sportsresults/components/webservice1.asmx/getleaguestanding and if push "søg" button on page, see variables send are: {"callbackcontextkey":"a99dadc1f9e901007e51592e8c0838916cf337e7613986982b4649b3efba0844d2dc6b4a5be1fa47827e6036cb6a819e","subpage":"6","seasonid":"2014","leaguegroupid":"","agegroupid":"","regionid":"","leaguegroupteamid":"","leaguematchid":"","clubid":"1617","playerid":""} i've tried fetch data returned service through curl , soapclient, can't seem figure out :-( can solve puzzle me, grateful, cause me looks have give :-/ thank in advance! seems there...

i want use glyphicon facebook, how do that? have: <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css"> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css"> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script> html: <ul> <li><a target="_blank" href="https://www.facebook.com/sharer/sharer.php?u=http://myurl" ><span class="glyphicon glyphicon-facebook"></span></a></li> </ul> but nothing shows up. i downloaded free glyphicons, include facebook, don't know how include them. edit - right i'm using free glyphicons http://glyphicons.com/ site , using them in img tag. glyphicon-facebook not native bootstrap icon, calling though one. see bootstrap icons @ http://g...