a4amaan

import Vue from "vue";
import Vuex from "vuex";
import _ from "lodash";

Vue.use(Vuex);
let API_URL = "http://localhost:8000/api";

export default new Vuex.Store({
    state: {
        status: false,

a4amaan

<div id="vue">
  <h2>These are some examples of how to do two-way bindings</h2>
  <child v-model="stuff"></child>
  {{stuff}}
  <hr>
  <selector v-model="selected"></selector>
  {{selected}}
  <hr>
  <multi-sync :first_name.sync="user.first_name" :last_name.sync="user.last_name"></multi-sync>
  {{user}}

a4amaan

// https://stackoverflow.com/questions/17988939/find-and-update-in-nested-json-object/17991517
// update set key_to_update = value_to_be_set where key = key_to_be_mached
// this.searchObjects(json_object,"key", "key_to_be_mached", "key_to_update", "value_to_be_set")
searchObjects(obj, search_key, search_val, replace_key, replace_value) {
    var replaceValue = replace_value;
    var objects = [];
    for (var key in obj) {
        if (!obj.hasOwnProperty(key)) continue;
        if (typeof obj[key] == "object") {
            objects = objects.concat(

a4amaan

// find "key_name" and set value "value_to_be_set"
// replacePropertyValue(json_object, "key_name", "value_to_be_set");
replacePropertyValue(obj, search_key, replace_value) {
    var replaceValue = replace_value;
    for (var key in obj) {
        if (!obj.hasOwnProperty(key)) continue;

        if (typeof obj[key] == "object") {
            this.replacePropertyValue(
                obj[key],

a4amaan

# in DRF DestroyModelMixin delete row. Using Same DELETE method I can soft delete object.
# ex: URL - DELETE https://<hostnam>/api/v1/books/1/ 
from rest_framework import mixins, permissions, viewsets
from rest_framework.response import Response
from rest_framework import status


class SlSoftDeleteMixin(mixins.DestroyModelMixin):
    """ As we are deleting soft"""

a4amaan

from django.db.models import Count, Max

unique_fields = ['field_1', 'field_2']

duplicates = (
    MyModel.objects.values(*unique_fields)
    .order_by()
    .annotate(max_id=Max('id'), count_id=Count('id'))
    .filter(count_id__gt=1)
)

a4amaan

from django.db.models import Count, Max

unique_fields = ['field_1', 'field_2']

duplicates = (
    MyModel.objects.values(*unique_fields)
    .order_by()
    .annotate(max_id=Max('id'), count_id=Count('id'))
    .filter(count_id__gt=1)
)

a4amaan

class DynamicFieldsModelSerializer(serializers.ModelSerializer):

    def __init__(self, *args, **kwargs):
        request = kwargs.get('context', {}).get('request', None)
        
        exclude = kwargs.pop('exclude', [])
        exclude_str = request.GET.get('exclude', None) if request else None
        exclude_str_list = exclude_str.split(',') if exclude_str else []
        exclude = list(set(exclude + exclude_str_list))
        super(DynamicFieldsModelSerializer, self).__init__(*args, **kwargs)

a4amaan

tables = tabula.read_pdf('https://www.who.int/docs/default-source/coronaviruse/situation-reports/20200715-covid-19-sitrep-177.pdf', pages="all", multiple_tables=True)
countries = []
for data_frame in tables:
    data_dicts = data_frame.T.to_dict().values()
    for data_item in data_dicts:
        for key in data_item:
            if 'Country' in key:  # if key is 'Reporting Country/Territory/Area'
                country = find(who_name=data_item[key])  # if Country Exists in the List
                if country:
                    confirmed = data_item.get('Total confirmed', None)

a4amaan

url = "https://globalhealth5050.org/covid19/sex-disaggregated-data-tracker/"
html_content = requests.get(url).text
soup = BeautifulSoup(html_content, "lxml")
table_rows = soup.find("table", attrs={"id": "table_1"}).find("tbody").find_all("tr")
for row in table_rows:
    cells = row.find_all("td")
    country_code = cells[0].get_text()
    country = find(country_code=country_code)
    date = cells[3].get_text()
    cases_percentage_male = cells[5].get_text()