[Solved] How to merge two CSV files by Python based on the common information in both files?

[ad_1] The following script will create result.csv based on your original sample data (see past edits to question): import csv from collections import defaultdict d_entries = defaultdict(list) with open(‘fileTwo.csv’, ‘r’) as f_fileTwo: csv_fileTwo = csv.reader(f_fileTwo) header_fileTwo = next(csv_fileTwo) for cols in csv_fileTwo: d_entries[(cols[0], cols[1])].append([cols[0], ”] + cols[1:]) with open(‘fileOne.csv’, ‘r’) as f_fileOne, open(‘result.csv’, ‘w’, newline=””) … Read more

[Solved] How to pagination [closed]

[ad_1] I will explain the basic logic behind the pagination. Find the total number of items How many items do you want to show on one page Then divide total number of items by items per page to get the total number of pages Call a function on next and prev buttons to fetch the … Read more

[Solved] how to write in python without using Biopython package

[ad_1] I recommend using biopython from Bio import SeqIO file = “file.gb” #gb = next(SeqIO.parse(open(file), “genbank”)) in python 3 gb = SeqIO.parse(open(file), “gb”).next() phosphorylation_list = [f for f in gb.features if f.type==”Site” and “phosphorylation” in f.qualifiers[‘site_type’]] for f in phosphorylation_list: print((int(f.location.start), int(f.location.end))) you get, (228, 229) (677, 678) (692, 693) (694, 695) (990, 991) (994, … Read more

[Solved] ‘In any case, follow the guideline “prefer ++i over i++” and you won’t go wrong.’ What is the reason behind this in C?

[ad_1] In the case of for (i=start; i<end; i++) vs for (i=start; i<end; ++i) their meanings are completely identical, because the value of the expressions i++ and ++i are not used. (They are evaluated for side effects only.) Any compiler which produces different code for the two is pathologically bad and should be chucked in … Read more

[Solved] JS switch statement inside function

[ad_1] I’m not totally sure what you’re doing, but I suspect it’s something like this: function filter(value) { switch (value) { case ‘number is required’: value=”Number field is required”; break; case ‘something else’: value=”Some other message”; break; // More cases here } return value; } $.each(response.errors, function(i, e) { msg = filter(e); $(“#errors”).append(“<div class=”error-msg”>” + … Read more

[Solved] Grocery Store for Python

[ad_1] I think the problem is in the part where you insert your item into the cartList. You only insert the item, not the money with it. So in the return part, it must be: if ask == ‘return’: ret = input(‘What item do you want to return?\n’) for i in cartList: if ret==i: … … Read more

[Solved] Edittext in mathview

[ad_1] You can not Edit the MathView with that library as per I know. As there are no proper Android libraries to display math, your requirement will be achieved if you are moving to jQuery and javascript by using webView. for reference, please visit: MathSolver [ad_2] solved Edittext in mathview