Something like this? SELECT TOP 4 g.GalleryID ,g.GalleryTitle ,g.GalleryDate ,MAX(m.MediaThumb) AS MaxMediaThumb FROM Galleries g INNER JOIN Media m ON g.GalleryID = m.GalleryID GROUP BY g.GalleryID, g.GalleryTitle, g.GalleryDate 3 solved How can I select 4 distinct values from 2 tables containing many rows of data in SQL Server?
No. They are far from the same. This: int *p; *p = 10; Declares a (uninitialized) pointer to int named p. Then assignes the value 10 to what p points to. This is ” undefined behaviour” since p is uninitialized. This: int *q = new() int(10); Declares a int pointer q and initializes it to … Read more
<link rel=”stylesheet” type=”text/css” href=”https://stackoverflow.com/questions/37114472/gsapp/animate_form.css”> solved Creating a webpage and want to call external links into html and css? [closed]
Alamofire.request works asynchronously. A function / method which includes an asynchronous call can never have a return value. You need a callback for example func getUsuarios(completion : ([String]) -> Void) { var usuariosDataBase = [String]() Alamofire.request(.GET, url) .responseJSON { response in print(response) do { let json = try NSJSONSerialization.JSONObjectWithData(response.data!, options: .AllowFragments) if let blogs = … Read more
You realize, of course, that even a fair coin can give you ten heads in a row. There’s a probability that can be assigned to that combination. A fair coin will give half heads and half tails over many trials, but it’s not guaranteed to be 50/50 over a shorter run. Your own experience of … Read more
To overload, you specify a method of the same type and name but with different parameters. for example: public int Foo(int bar) { return bar*2 } public int Foo(string bar) { return bar.Length*2; } Then when you reference the Foo method, you get 1 overload, the string parameter one. HOWEVER, The age part of your … Read more
Try this styles for which to see scrollbar just remove overflow:hidden in body html, body { margin:0; padding:0; height:100%; overflow:hidden; } #wrapper { min-height:100%; position:relative; } #header { background:#ededed; padding:10px; } #content { padding-bottom:100px; /* Height of the footer element */ } #footer { background:#ffab62; width:100%; height:100px; position:fixed; bottom:0; left:0; } solved how to code … Read more
I don’t think iterating through the items is a good idea if you just have split it before. I would change your code like that: string valuesString = File.ReadAllText(@”C:/Users/state.csv”); Console.WriteLine(valuesString); String[] values = valuesString.Split(‘,’); This way you will split this string only once. If you want to extend the buffer of the console, you should … Read more
Use the filtering support provided by JTable. Read the section from the Swing tutorial on Sorting and Filtering for more information and examples. 4 solved How to edit Rows in an Abstract Table Model
I’m not sure if this applies to SQL server but there is a chance you can not recover the password. Secure authentication methods should never store the plaintext password. Usually it would go like so: Register with username and password. Password is converted to a hash using a one way hashing algorithm. Hash is stored. … Read more
What you are trying to do is impossible to do in any predictable way using regular dictionaries. As @PadraicCunningham and others have already pointed out in the comments, the order of dictionaries is arbitrary. If you still want to get your result, you must use ordered dictionaries from the start. >>> from collections import OrderedDict … Read more
One problem is your char str[100]; which can’t hold a string with 100 letters. Try: char str[101]; solved a2oj shows wrong answer to my submission for 193.? [closed]
It sounds as if your running your else if when you dont want to. If any one of the former conditions are solved the condition exits, this is expected behaviour. Answer: If you have something on the bottom thats not running which you expect to be running, then you probably don’t want that part inside … Read more
This is a common pitfall of the API. Please consider carefully the following: The PlaylistItems endpoint queried for the uploads list of a channel produces an items list which is ordered by videoPublishedAt. But the items themselves contains publishedAt datetime properties attached. (The emphasis below is mine.) videos#snippet.publishedAt (datetime) The date and time that the … Read more
this is not an issue with the bit of code you showed. This is a namespace issue at the very top of your file. The solution should be https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/namespaces/ using System; using System.Text.RegularExpressions; public class Test { public static void Main () { var isNumeric1 = IsNumeric(“1”); Console.WriteLine(isNumeric1); var isNumeric2 = IsNumeric(“HelloWorld”); Console.WriteLine(isNumeric2); //call IsNumeric … Read more