I’m trying to log data to table in MySQL. First function is to connect the database, second is to create table, third one is to actually log data. But after connect to database from first function, other functions can’t connect the cursor. I tried to put create table in first function and it works fine, … Read more
I’m using firebase for an angular 17 projects and I have activated the ssr module in the creation of the project, now I get the data from firebase but it isn’t rendering when I open Page Source, I know for http you use withHttpTransferCacheOptions but how I’m going to do it for firebase call? const … Read more
Given an std::vector containing 5k CGAL::Line_2, I need to compute all the intersection points and sort them in increasing lexicographic order. I am using exact arithmetic, in particular Exact_predicates_exact_constructions_kernel. I tried the following code: using Point2 = CGAL::Exact_predicates_exact_constructions_kernel::Point_2; std::vector<Point2> vertices; vertices.resize(lines.size() * (lines.size() – 1)); std::atomic<size_t> counter{ 0 }; { std::cout << “START vertices” << … Read more
I’m following the tutorial to implement dataprovider in react-admin. Here is the link: https://marmelab.com/react-admin/Tutorial.html#connecting-to-a-real-api Below is the sample implementation of tutorial create: (resource, params) => httpClient(`${apiUrl}/${resource}`, { method: ‘POST’, body: JSON.stringify(params.data), }).then(({ json }) => ({ data: { …params.data, id: json.id }, })), But in typescript it raise an error the expected type comes from … Read more
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed yesterday. This post was edited and submitted for review 22 hours ago and failed … Read more
def creation_time_of_files(folder_path, selected_date): for filename in os.listdir(folder_path): file_path = os.path.join(folder_path, filename) # print(file_path) if os.path.isfile(file_path) and filename.endswith(“.txt”): creation_time = os.path.getctime(file_path) formatted_time = datetime.fromtimestamp( creation_time).strftime(“%Y-%m-%d”) if selected_date==date.today().strftime(“%Y-%m-%d”): if formatted_time==selected_date: with open(file_path, ‘r’) as file: #when there’s today’s diary content = file.read() file_window = tk.Toplevel(new_window2) lab = tk.Label(file_window, text=str(content)) lab.pack() elif formatted_time!=selected_date: #there’s no today’s diary real_diarypage() … Read more
I am trying to convert an ordered dict into a pyspark MapType. from pyspark.sql.functions import create_map, lit from pyspark.sql import SparkSession from collections import OrderedDict # Sample ordered dictionary ordered_dict = OrderedDict([(‘a’, 1), (‘b’, 2), (‘c’, 3)]) create_map([lit(k) for k in ordered_dict.keys()], [lit(v) for v in ordered_dict.values()]) gives an error: TypeError: Invalid argument, not a … Read more
Goodmorning, today im trying to change the population of the solution of FoodPackaging in timefold.ai from the random data, generated from the class DemodataGenerator, to a JSON and trying to solve it with the data in this JSON, how could i do it? Excpecting to change the data source from the class DemoDataGenerator to a … Read more
I am creating ticket qrcodes on the fly and attaching them to an ng-repeat in a modal when a user clicks a button to open the modal. It works. If the modal stays open, then every 5 minutes the tickets refresh, deleting the original canvas and reattaching a new one. That works too. If the … Read more
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed yesterday. Improve this question I want to do web scraping and make it on … Read more