Kirat[ad_1] Well TESTED SELECT sp.NAME FROM salesperson AS sp INNER JOIN order AS ord ON salesperson.sid = ord.sid GROUP BY sp.sid HAVING Count(ord.oid) >= 2 [ad_2] solved SQL query for the following db [closed]
[ad_1] That method, removeElement(…) is part of the DefaultListModel, not the JList. You need to first call getModel() on the JList, cast it to the DefaultListModel (after first checking that it is this type) and then call the method. e.g., ListModel model = list.getModel(); if (model instanceof DefaultListModel && list.getSelectedValue() != null) { ((DefaultListModel) model).removeElement(list.getSelectedValue()); … Read more
[ad_1] Came up with this. (?:1(?=(?:11)*(?!1))|11|2) It basically just gets the first odd 1, then gets evens. https://regex101.com/r/UtbhsV/1 Explained (?: 1 # First, try 1 (?= # Must be followed by even amount of 1’s (?: 11 )* (?! 1 ) ) | 11 # Or, only even’s left, just get 11 | 2 # … Read more
[ad_1] Try this @Override public View getView(int position, View convertView, ViewGroup parent) { LayoutInflater inflater = LayoutInflater.from(mCtx); // View view = inflater.inflate(R.layout.list_publikasi,null,true); if(converView == null) { convertView = inflater.inflate(R.layout.item_user, parent, false); } TextView textNama = (TextView) convertView.findViewById(R.id.textNama); TextView textDetail = (TextView) convertView.findViewById(R.id.textDetail); TextView textStatus = (TextView) convertView.findViewById(R.id.textStatus); TextView textPeriode = (TextView) convertView.findViewById(R.id.textPeriode); Publikasi publikasi = … Read more
[ad_1] In reactjs, middleware is a piece of code that bridges two or more parts of an application. Thunk is also a piece of software that is primarily used to delay a calculation until its result is needed, or to insert operations at the beginning or end of the other subroutine. Redux-logger, as the name … Read more
[ad_1] Even if the inner content it’s not an image, in both case you could use <figure> and <figcaption>, e.g. Codepen demo Markup <figure aria-labelledby=”figure-1-1″ class=”f1″> <figcaption id=”figure-1-1″>Title of the figure</figcaption> … </figure> <figure aria-labelledby=”figure-1-2″ class=”f2″> <figcaption id=”figure-1-2″>Title of the figure</figcaption> … </figure> CSS .f1, .f2 { border: 1px #9bc solid; position: relative; border-radius: 5px; … Read more
[ad_1] I’ll use CCS Grid, but the comment from S Grimminck worked for what I was trying to achieve. Down voters are absolutely no help at all. [ad_2] solved Align Button to bottom of Flexbox Container
[ad_1] You’re comparing literal string rather than variables. You need to call the function selectDoor() to get the random index. The variable randomDoor scope is closed to selectDoor’s block. $(document).ready(function() { let doors = [“door1”, “door2”] function selectDoor() { const randomDoor = doors[Math.round(Math.random())] return randomDoor } const $door1 = $(‘.door1’) const $door2 = $(‘.door2’) $door1.click(function() … Read more
[ad_1] You have an unconditional return 0; after the if statements. All but the first if should be an else if and the code for the correct date should be in an else block. Alternatively, return at the end of every error case, proceeding only if each check passes—although this will lead to a lot … Read more
[ad_1] index.html <!DOCTYPE html> <html data-ng-app=”starter”> <head> <meta charset=”utf-8″> <meta name=”viewport” content=”initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width”> <title></title> <link rel=”manifest” href=”https://stackoverflow.com/questions/42610680/manifest.json”> <link href=”lib/ionic/css/ionic.css” rel=”stylesheet”> <link href=”css/style.css” rel=”stylesheet”> <!– IF using Sass (run gulp sass first), then uncomment below and remove the CSS includes above <link href=”css/ionic.app.css” rel=”stylesheet”> –> <script src=”cordova.js”></script> <!– ionic/angularjs js –> <script src=”lib/ionic/js/ionic.bundle.js”></script> <script … Read more
[ad_1] Strictly speaking, this is a compiler warning (not an error). It’s technically “legal” to have variables you don’t actually use, but the compiler’s telling you that it’s probably a mistake. In this case, as others have indicated, you assign a value to amount but you never actually do anything with it. As a general … Read more
[ad_1] Face detection topic is really wide and the problem is quite complex, but in a few words I will try to describe it. In digital image processing you have to treat image as an two-dimensional array of pixels. If you proceed RGB image each pixel contains 3 values (from r,g,b channels). For the simple … Read more
[ad_1] Here a short answer : the value that you want is ‘w’ which is a string but in line 3-5 you are executing code for integer using the list,length and index of list Rather than this try to code: write() with an string Then It will work 1 [ad_2] solved Error when writing file
[ad_1] If you comment these lines: inversi(k)= 1.0 / k; //k che va da 1 a 5 in questo caso quadrati (k)= k*k; //k che va da 1 a 5 in questo caso your code should compile with a simple: g++ -Wall -Wextra my_file.cpp Actually, you can’t assign inexistent variable behind functions. [ad_2] solved ERROR … Read more
[ad_1] Let html be an HTML string (say, the HTML source of this particular page). You can find the opening and closing tags with str.find(). The string is converted to the lower case to allow case-insensitive search. start = html.lower().find(‘<title>’) + len(‘<title>’) end = html.lower().find(‘</title>’) You can then extract the part of the HTML string … Read more