Iterate over two dictionaries in one loop in python -


i have 2 dictionaries. 1 has chapter_id , book_id: {99: 7358, 852: 7358, 456: 7358}. here 1 book example, there many. , 1 same chapter_id , information: {99: [john smith, 20, 5], 852: [clair white, 15, 10], 456: [daniel dylan, 25, 10]}. chapter ids unique through books. , have combine in way every book gets information chapters contains. {7358:[[99,852,456],[john smith, claire white, daniel dylan],[20,15,25],[5,10,10]]}. have file dictionary, each book has ids of chapters has. know how looping on both dictionaries (they used lists). takes ages. why dictionaries , think can manage 1 loop on chapters. in head come looping on books , on chapters. ideas appreciated! final result write in file, not important if nested dictionary or else. or @ least think so.

if open using other packages might want have on pandas, allow many things , fast. here example based on data provided...

import pandas pd d1 = {99: 7358, 852: 7358, 456: 7358} df1 = pd.dataframe.from_dict(d1, "index") df1.reset_index(inplace=true)  d2 = {99: ["john smith", 20, 5], 852: ["clair white", 15, 10], 456: ["daniel dylan", 25, 10]} df2 = pd.dataframe.from_dict(d2, "index") df2.reset_index(inplace=true)  df = df1.merge(df2, left_on="index", right_on="index") df.columns = ["a", "b", "c", "d", "e"]  # data 7358 (ie subsetting) df[df.b == 7358] # names list list(df[df.b == 7358].c)

Comments

Post a Comment

Popular posts from this blog

php - How to add and update images or image url in Volusion using Volusion API -

actually have store importing products store product data insert , update image or image url not insert , update. this xml code name datapro.txt. <products_joined> <productcode>3710_012t</productcode> <vendor_partno>eah5450silent/di/1gd3(lp)</vendor_partno> <productname>test product ta</productname> <hideproduct>n</hideproduct> <stockstatus>20</stockstatus> <lastmodified>1/5/2016 10:25:00 am</lastmodified> <lastmodby>2</lastmodby> <productweight>0.9</productweight> <productprice>100</productprice> <productmanufacturer>asus tek</productmanufacturer> <vendor_price>32.69</vendor_price> <numproductssharingstock>0</numproductssharingstock> <categoryids>107</categoryids> <producturl>http://tebkq.mvlce.servertrust.com/productdetails.asp?productcode=3710_012t</producturl>
Read more

javascript - jQuery UI Splitter/Resizable for unlimited amount of columns -

using jqueryui splitter or resizable functions want create layout allows unlimited amount of columns added , columns need resizable. so fiddle: https://jsfiddle.net/f3glh3mw/ but in fiddle html contains out of nested sets instead of inline. limits possibilities above fiddle can have equal widths 2,4,8,16,32 etc columns. in between shows crooked can see in fiddle. when researching came on question: jquery ui , splitter if @ top answer shows structure like: <div class="wrap"> <div class="resizable resizable1"></div> <div class="resizable resizable2"></div> </div> full fiddle: http://jsfiddle.net/8qztj/86/ which structure want javascript hardcoded 2 resizable items. so here question: how modify last fiddle works amount of .resizable divs. or know of plugin can this. thanks helping! so far found plugin: http://www.bacubacu.com/colresizable/ which says , close functionality want. in
Read more

javascript - IE9 error '$'is not defined -

Image
<!--[if lte ie 9]><html class="lte9"><![endif]--><!--[if gt ie 9]><html><![endif]--> <!--[if !ie]><!--> <html> <!--<![endif]--> blah blah <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> <script src="{{ asset('js/mypage.js') }}" type="text/javascript"></script> </body> </html> when load page, ie9 brings error '$' not defined . how can solve error? +++ mypage.js $(function(){ //when load page, //ie9 tag not moving. $(window).load(function() { $('div.mask').hide(); }); // when click , willshow show. //for not ie 9 if (!$('html').hasclass('lte9')) { var = $('ul.about > li > span.activebtn');
Read more