search

问题 I need a binary search function. I couldn't find any function in the standard library that will return the index of the found item, and if it wasn't found, will return the bitwise complement of the index of the next element that is larger than the item I looked for. What is the function I am looking for? Edit: I need to insert an item to a sorted vector and to keep it sorted. That's why I need to bitwise complement index. 回答1: I'm quite certain the standard library doesn't include anything to

问题 I have tried to modify and existing search all tables script that I found (in this answer from 2009) to include INT option, but I'm getting an error: Msg 4104, Level 16, State 1, Line 1 The multi-part identifier "dbo.ADACS_MAPS" could not be bound. for every single column in the database when I run it. ALTER PROC [dbo].[SearchAllTables] ( @SearchStr nvarchar(100), @SearchInt int = 0 ) AS BEGIN -- Copyright © 2002 Narayana Vyas Kondreddi. All rights reserved. -- Purpose: To search all columns

问题 I have tried to modify and existing search all tables script that I found (in this answer from 2009) to include INT option, but I'm getting an error: Msg 4104, Level 16, State 1, Line 1 The multi-part identifier "dbo.ADACS_MAPS" could not be bound. for every single column in the database when I run it. ALTER PROC [dbo].[SearchAllTables] ( @SearchStr nvarchar(100), @SearchInt int = 0 ) AS BEGIN -- Copyright © 2002 Narayana Vyas Kondreddi. All rights reserved. -- Purpose: To search all columns

问题 I have read similar problems and solutions on SO. But none seems to solve my problem. I am using Custom Search Controller and Custom Search Bar and func updateSearchResults(for searchController: UISearchController) is not getting called. var customSearchController: CustomSearchViewController! CustomSearchViewController: In ViewDidLoad() customSearchController = CustomSearchViewController(searchResultsController: ***nil***, searchBarFrame: CGRect(x: 0.0, y: 0.0, width: searchTableView.frame

问题 I have checked in StackOverflow Not found any valid solution of my query. struct MyModel{ let title: String let subTitle: String let image: UIImage } Now I want to search on title and output it return mymodel filter array. suppose this is my title array. [ "Swift CollectionView Xcode 11", "Swift UITableView Xcode 11", "Swift UICollectionView Xcode 11", "Objective C UITableView Xcode 11", "Objective C CollectionView Xcode 11", "Objective C UICollectionView Xcode 11", ] If I search

问题 I have checked in StackOverflow Not found any valid solution of my query. struct MyModel{ let title: String let subTitle: String let image: UIImage } Now I want to search on title and output it return mymodel filter array. suppose this is my title array. [ "Swift CollectionView Xcode 11", "Swift UITableView Xcode 11", "Swift UICollectionView Xcode 11", "Objective C UITableView Xcode 11", "Objective C CollectionView Xcode 11", "Objective C UICollectionView Xcode 11", ] If I search

问题 There's something that I don't get with the binary search code on C. int binarySearch(int a[], int n, int x) { int low=0, mid, high=n-1; while(low <= high) { mid = (low + high) / 2; if (x < a[mid]) high = mid - 1; else if (x > a[mid]) low = mid + 1; else return mid; } return -1; } Why does the while loop while(left<=right) can't be written: while(left<right) ? Will this change effect things? 回答1: Take a simple case of int a[1] = {5}; printf("%d\n", binarySearch(a, 1, 5)); With while(low <

问题 I've published an app in Play Store week ago and there is a problem with search. I can't find it by searching my app by name in app list with same names, only if I type developer name, I can find it. How I can fix this? Thanks for answers. 回答1: Google takes time to index their search engine, we have no control over that process and we don't know how long it takes. Also you should do something related to ASO (App Store Optimization) to improve the visibility of your app (use keywords that your

问题 I have a smaller IMAP-script written i Python(3.2). I my search-line looks like this: typ, data = M.search(None, 'FROM', '"MyName"') I get the expected results. However, if I change it to something like: typ, data = M.search(None, 'AFTER', '"01-Jan-2010"') (with or without quoted date, I get this error Traceback (most recent call last): File "./priv/imap.py", line 100, in <module> main() File "./priv/imap.py", line 93, in main print(to_json(fetch_result(M, args), args)) File "./priv/imap.py",

问题 This is my model: [ElasticsearchType(Name = "projectmodel")] public class ProjectModel { public string name { get; set; } public string description { get; set; } [Nested] [JsonProperty("taskmodels")] public List<TaskModel> taskmodels { get; set; } } public class TaskModel { public string title { get; set; } public string description { get; set; } } I use the following code for search inside the main object and nested object. var searchResults = client.Search<ProjectModel>( body => body.Query(