To use a resultset in a query condition for a set of queries you need a cursor. Please check out basics of cursor usage here and in the docs DELIMITER $$ CREATE PROCEDURE group_results_by_date BEGIN DECLARE v_finished INTEGER DEFAULT 0; DECLARE cdate DATE DEFAULT “2015-01-01”; — declare cursor for getting list of dates DEClARE date_cursor … Read more
The problem is that the radio groups in your HTML form have conflicting names. You’re using the following for all groups: name=”radio” What you need to do is to use a different name for each group; in order words, use the same name for each question within a single group. Assuming your question IDs are … Read more
You need to iterate on the list and retrieve the good properties on each. values = [[Decoded(data=b’AZ:HP7CXNGSUFEPZCO4GS5RQPY6XY’, rect=Rect(left=37, top=152, width=94, height=97))], [Decoded(data=b’AZ:9475EFWZCNARPEJEZEMXDFHIBI’, rect=Rect(left=32, top=191, width=90, height=88))], [Decoded(data=b’AZ:6ECWZUQGEJCR5EZXDH9URCN53M’, rect=Rect(left=48, top=183, width=88, height=89))], [Decoded(data=b’AZ:XZ9P6KTDGREM5KIXUO9IHCTKAQ’, rect=Rect(left=73, top=121, width=91, height=94))]] datas = [value[0].data for value in values] # list of encoded string (b”) datas = [value[0].data.decode() for value in … Read more
The reason the code has no affect is because you modify the value of x, a local variable to the function scope, and not the player position. Call player.setx(x) to actually update the player position after updating the local variable x. If you want to bound your positions you could also use the built in … Read more
You mean to do: while iterations < itemsInListOne: listOne[iterations] = float(listOne[iterations]) + 1 Note that you needed to convert it to a float before adding to it. Also note that this could be done more easily with a list comprehension: listOne = [float(x) + 1 for x in listOne] solved How can I increment array … Read more
Coinbase has a maintained API you can use to fetch the data you need. They support various solutions (REST, Websocket, etc.), depending on your requirements. Resources for getting started with general web development is an entirely different beast. I would suggest Angular’s Heroes Tutorial, and from there read up on AJAX or Websockets (for the … Read more
If I’m understanding correctly, You need a <div class=”row” before col-sm-4. EDIT: From your screenshot, I don’t see a container, which you will need. Maybe it is already included but I cant see it. You need to have <div class=”container”> <div class=”row”> <div class=”col-sm-4″> Try removing the other divs first to see if that fixes … Read more
You should use border=”0″ instead of border=none Or better yet, since the border attribute is deprecated as of HTML 4.01 (source MDN), add a style <img style=”border:0″ /> 1 solved How to remove the border around an image in HTML file
Well, you got what you told to print! board is a list of list of strs, so board[i] must be a list of strs, and when you write print(board[i]), you get a list! You may need to write this: print(”.join(board[i])) solved What i did wrong in my python function?
To fill the form without reloading the page you will have to use Ajax to request the data from the server (database) and then fill it using javascript, i suggest reading about ajax functions with jquery. if you want for example to fill the id and click a button and the page will reload with … Read more
Sorry about the fact that my code isn’t based off your’s, I literally just threw it together in the past 5 minutes so it isn’t very pretty, but here it is: from pygame.locals import * import pygame import sys GRAVITY = 1.2 class Player: def __init__(self, x, y): self.rect = pygame.Rect(x, y, 25, 25) self.yvel … Read more
you have to create an instance of your class in order to access non static variables from your static methods in java. public class MainGUI { int num1= 1366, num2= 528, num3= 482, sum; // declare these static? public static void main(String args[]) { MainGui m = new MainGUI(); sum = m.num1 + m.num2+ m.num3; … Read more
It’s ugly, but yeah, it can be done: my_list=[[‘Hello’, 1 , 3],[‘Hi’, 4 , 6]] print(list(map(lambda lst: list(map(lambda x: float(x) if type(x) == int else x, lst)), my_list))) # Output: [[‘Hello’, 1.0, 3.0], [‘Hi’, 4.0, 6.0]] EDIT I personally prefer list comprehension in most cases as opposed to map/lambda, especially here where all the conversions … Read more
Is this what you are looking for? select ProdID, min(Qualified), case when min(Qualified) <> max(Qualified) then ‘YES’ else ‘NO’ end as Has_different_results from VarAnn_Data.dbo.tblOwnership group by ProdID solved Sql Query condition based on column can holded bit
You don’t need to re-declare the class in the .cpp file. You only need to implement its member functions: #include “Mems.h” #include <iostream> // only required for the std::cout, std::endl example Mems::Mems() : n(42) // n initialized to 42 { std::cout << “Mems default constructor, n = ” << n << std::endl; } Note that … Read more