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SQL 2022-02-22 21:00:12
crud
Create , Read , Update , Delete CRUD is an acronym for the four basic types of SQL commands: Create , Read , Update , Delete . Most applications have some kind of CRUD functionality, and we can assume that every programmer had to deal with CRUD at some po... Add solution -
Javascript 2022-01-28 18:20:01
how to send data using ajax in php
$.ajax({ url: "/something", // the url we want to send and get data from type: "GET", // type of the data we send (POST/GET) data: {p1: "This is our data"}, // the data we want to send success: function(data){ //... Add solution -
Other 2021-11-11 16:10:27
flutter rebuild future
class _MyHomePageState extends State<MyHomePage> { String display; Widget futureBuilder() { return new FutureBuilder<String>(builder: (context, snapshot) { // if(snapshot.hasData){return new Text(display);} //does not display updat... Add solution -
Python 2021-11-11 07:06:14
pandas reading each xlsx file in folder
import sys import csv import glob import pandas as pd # get data file names path =r'C:\DRO\DCL_rawdata_files\excelfiles' filenames = glob.glob(path + "/*.xlsx") dfs = [] for df in dfs: xl_file = pd.ExcelFile(filenames) df=xl_file.par... Add solution