gcse | Go Search , a search engine | Search Engine library
kandi X-RAY | gcse Summary
kandi X-RAY | gcse Summary
Project for Go Search, a search engine for finding popular and relevant packages.
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QUESTION
I am trying to recode my education variable from a factor with 18 levels to a factor with 7 levels,ranging from no qualification - GCSE D-G, GCSE A*-C- A Level -Undergraduate -Postgraduate - other.
...ANSWER
Answered 2021-Jun-11 at 21:40The syntax of the first command is wrong. Instead of bes[[bes$education]]
use bes$education
. Square brackets [[]]
are to be used with numbers of columns and $
symbol with their names. It's either [[]]
or $
but not both.
QUESTION
I am making lecture room reservation system.
...ANSWER
Answered 2021-May-18 at 13:57First of all, you have a single building
and multiple rooms
in that building. So, fetching a building
data along with the data of all it's rooms
together will take too much time.
Instead, you can break it into two parts.
For fetching Building
data,
QUESTION
I'm making lecture room reservation system.
...ANSWER
Answered 2021-May-18 at 07:34This is because you are using an older version of the get
flutter package.
- Open your
pubsec.yaml
. - Change your
get: xxxxx
line toget: ^4.1.4
(The xxxxx is probably something lesser than4.1.4
) - Refetch your pub dependencies or run
flutter pub upgrade
. - Then rebuild your app.
This should fix it.
QUESTION
import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';
import 'dart:async';
class SearchView extends StatefulWidget {
@override
_SearchViewState createState() => _SearchViewState();
}
class _SearchViewState extends State {
List data = [];
Future getData() async {
http.Response res = await http
.get(Uri.parse("https://gcse.doky.space/api/schedule/buildings"));
this.setState(() {
data = jsonDecode(res.body)["result"];
});
return "success";
}
@override
void initState() {
super.initState();
this.getData();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(title: Text('건물 선택')),
body: new ListView.builder(
itemCount: data == null ? 0 : data.length,
itemBuilder: (BuildContext context, int index) {
return new Card(
child: new Text(data[index]),
);
},
),
);
}
}
...ANSWER
Answered 2021-May-17 at 17:32Might I suggest you use a ListTile instead of a Text?
QUESTION
basically i need to add a name to an array of candidates for an election. the user enters the candidates names, and i want to store them in an array. so far i have this:
...ANSWER
Answered 2021-Mar-26 at 09:56Here is the working code:
QUESTION
I've the following HTML code with a custom tag . It's from "Custom Google Search Engine" to embed in a page.
However, after parsing via PHP DOMDocument, gets converted to
> breaking the functionality.
ANSWER
Answered 2021-Mar-12 at 09:43You could replace the namespaces by placeholders before parsing the html and converting them back after the saveHtml()
call.
QUESTION
I have a textbox where I am entering user id present in my system. on submitting the id it will return me the name and address of the user and I am putting it in the search box of a gcse.
...ANSWER
Answered 2021-Feb-12 at 10:49Solved the issue by replacing setAttribute with .value.
QUESTION
I have a Google sheet with approaching 100 in-line images. The sheet is very slow to load. I've read that the sheet will perform better if the images are loaded as a link from a Google Drive file rather than as an embedded image in the spreadsheet.
So I would like to write a Google Apps Script which...
- looks through each cell on each worksheet;
- decides whether the cell contains an image;
- save the image to Google drive;
- get a link to the image file;
- delete the inline-image;
- reinsert the image as a link.
So far I have this...
...ANSWER
Answered 2021-Feb-01 at 10:06Thanks to the posts suggested by @Tanaike, the solution I've come up with is as follows. It is very dirty and not well written but it works.
Workflow...
- Get spreadsheet ID and folder ID;
- Open a copy of the spreadsheet;
- Export as XLSX;
- Change filetype to zip;
- Unzip into a blob;
- Create object to hold xlsx worksheet ids/sheet names, image locations and filenames and Drive image ids for newly created images;
- Iterate through each blob in the blob;
- Find the xl/workbook.xml file and retrieve sheet id and names;
- Find each xl/drawings/drawing#.xml files and retrieve sheet, location and image filename;
- Find all images, save to drive and retrieve and map drive ids to filenames;
- Go through each sheet in the Google sheet;
- Iterate through each cell;
- When you find a cell starting with 'com' which ISN'T a formula, generate the image id from the sheet id, row and column, find the corresponding image name and then the corresponding google drive image id.
- Clear the cell contents and reinsert as an =IMAGE() formula;
- Add a note to the cell with the image name.
QUESTION
I am new to programming with AJAX. Currently, I am getting a 404 error code but I'm not quite sure what's going wrong and if anyone could help I would be very grateful. I am trying to use a user input to get access to the database. I am using AJAX to send data to the controller but the AJAX request isn't being picked up by the controller. If anyone could help I would be very grateful.
The error code is :
jquery.min.js:6 GET http://localhost:8080/GCSE/student_report/7days_report/?username=v 404
Here is my ajax code
...ANSWER
Answered 2021-Jan-13 at 22:24Url in Ajax should be:
"/GCSE/student_report/7days_report/" + $("#username").val()
In method, you can extract username using method signature
QUESTION
I'm writing a code for gcse (not part of the test) where I have an external file with songs and the artist who made them, and given the first letters of each word, guess the song name correctly. In the code (below) I open the file and depending on if the line contains the song name or the artist name I add it to the songs{} or artists{} dictionary with the correct number, but I get this error message when I run it through my terminal:
File "task1gcse.py", line 21, in songs[f"Song {lineNumber}"] = (("{line}".format(line=line)).strip("\n")) # e.g. {'Song 4': 'Hey Jude'} TypeError: '_io.TextIOWrapper' object does not support item assignment
Here's the code:
...ANSWER
Answered 2020-Nov-24 at 17:30When you run with open("songs.txt", "r") as songs: # opening the file
, you are overriding the already existent songs
dictionary - so when you run songs[f"Song {lineNumber}"] = ...
, you are trying to add that to the open file. Rename one of these variables to fix this problem. For example -
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