Linq Get All Items Not In Another List

In my opinion, it would make your website a. You can either get all the items with GetItems() method currently commented out or you can filter items by some parameters. In other words, each of the articles linked here is an index to multiple lists on a topic. This is the first in a series of posts on how to build a LINQ IQueryable provider. It begins with basic single-column examples before illustrating how to use LINQ group by multiple columns. , get the item, then pay the rest of it off. For files you’ve just used, select Recent. Hope it makes sence :). SELECT specific columns from DataTable using LINQ in C# and VB. Most people would sell/buy their items for coins, but not directly use the auction house. Varun February 18, 2018 Python : Check if a list contains all the elements of another list 2018-08-19T16:58:59+05:30 List, Python No Comment In this article we will discuss if a list contains all or any elements of another list. C++ classes are similar to Java classes in many ways, but there are also important differences. A part of the ADO. So if you iterate a collection list. List, query example. Full reviews can be read by clicking the game. I just could not find a. txt but not in names2. Beta versions release notes are presented in reverse chronological order. You may think you know Linq just because of the above example but there are some concepts that we need to know to understand how it operates. Collections. For example i have a list that contains data now if i want to write the data in to another list during this i want to keep a condition whether the string is already present in the list. Use the guideCategories. I am open to using SharePoint Designer workflow or InfoPath form. GitHub Gist: instantly share code, notes, and snippets. ” Since Bennett became the first Republican to file for the race to replace Rep. Find printable coupons for grocery and top brands. Below is a sample source code demonstrating How to Get the First Element from LINQ Query in C#? How to Get the First Element from LINQ Query in C#? using System; using System. At Caesars Entertainment every guest is treated like Caesar and every visit is unforgettable. LINQ query that filters elements from a list of object. Download the Lynda. An expression that returns one of the objects in the Applies To list. For instance, suppose we want to list all purchases of $1000 or greater made by customers who live in Washington. BUT with that said, there should be a way to select items by value in the control. While the concept is not terribly challenging, it is not intuitive or obvious if you are newer to MVC. At first, I thought of something like this:. Like Smooth P mentioned, Linq does allocate like crazy this isn't always a bad thing, but I would certainly avoid usage of Linq within your "Update" functions. Pro LINQ Object Relational Mapping in C# 2008 (Expert's Voice in. All the examples in the LINQ Pocket Reference are preloaded into LINQPad, the highly praised utility that lets you work with LINQ interactively. LINQ tutorials will help you to learn the LINQ language using topics which go from basic to advanced. The Boolean value that the All method returns is typically used in the predicate of a where clause ( Where clause in Visual Basic) or a direct call. I need to get a list of the items in the first list where Email does not exist in the second list. but just the item? LINQ to Entities. All you have to do is to check if the coupon code is applied when you process your payment and you’re all set! To learn more info about the best coupon codes, get more info about it when you go here at the CouponHippo website at https://www. Our machine learning algorithm will help figure out the content that’s right for you. Add the item. For files you’ve just used, select Recent. LINQ Count - counts number of items in a collection (result type is Int32) LINQ LongCount - counts number of items in a collection (result type is Int64) LINQ Average - computes average value of numeric collection; LINQ Aggregate - applies aggregate function to a collection; C# List - illustrative examples of all List methods. Such HTML documents are considered erroneous if they contain relative URIs and rely on a default base URI. It returns true if. These mistakes and problems apply to all LINQ providers, but as people new to LINQ are hopefully familiar with SQL, some of the mistakes have explanations or examples in SQL. If a given collection is empty or does not include any element that satisfied the condition then it will throw InvalidOperation exception. One aspect of LINQ which is both a blessing and a curse is its laziness, both in terms of deferred execution (not reading from the input sequence at all until the result sequence is read) and in terms of streaming the data (only reading as much information from the input sequence as is required to answer the immediate needs of the caller). For instance, suppose we want to list all purchases of $1000 or greater made by customers who live in Washington. On my current project, we do this a lot because some of our validations are using an XML document as a list of valid values (e. Not found: No errors occur when Except() is called and some of the elements in the second collection are not found in the first collection. Below are the query results. SelectMany(p => p. You've clicked on a link that will take you outside of Neopets. Linq namespace are great methods for checking for enumerable collection consistency or violations. In my opinion, it would make your website a. Properties Name Description; Occurs when the items list of the collection has changed, or the collection is reset. For example i have a list that contains data now if i want to write the data in to another list during this i want to keep a condition whether the string is already present in the list. In case you didn't read the article, it discusses the downside of most O/R Mapping frameworks when it comes to multiple updates or deletes. Concatenate Unique Elements of two List and Sort using LINQ - Here's how to concatenate unique elements of two List and then Sort them using LINQ. 8 June 2013 / enumerable LINQ GroupBy Explanations and Examples. It also receives a Predicate. Lambdas are employed as arguments in LINQ queries based on methods and never allowed to have a place on the left side of operators like is or as just like anonymous methods. In the constructor of the window, we initialize a list, add three TODO items to it and then assign it to the ItemsSource of the ListBox. Following is the syntax of using linq average() function in c# and vb. By simply connecting to another location in Hotspot-Shield-Vpn-Roku the 1 last update 2020/02/26 United States where the 1 last update 2020/02/26 particular event is not blacked out, the 1 last update 2020/02/26 stream can be unblocked. The Array functions in Javascript are similar in result, but not in implementation with C# LINQ. :) I just implemented this using the same code (must have found the same blog post) but you did miss one thing that I had to add: what if you uncheck a list item's checkbox? The "check all" box stays checked. You may possibly feel very tempted to put…. Ok, so I thought I had the detached entity state in LINQ to SQL figured out, only to have that thrown back into my face. Document Outline: In the document view, show the list of types and members in the file. With LINQ queries we can query different data sources such as XML. However, in column B, each item can onlybe selected once. LINQ Tutorial - All Text Articles & Slides Cast operator attempts to convert all of the items within an existing collection to another type and return them in a new collection. You ought to glance at Yahoo’s home page and see how they create post titles to get viewers to click. Debugging LINQ is not very intuitive, but it can be sanely done with some techniques. In the previous article, we got a quick glimpse of how both LINQ syntaxes look, but let's just get them on the table again right next to each other, so you are sure of what we'll be discussing in this article:. By simply connecting to another location in Hotspot-Shield-Vpn-Roku the 1 last update 2020/02/26 United States where the 1 last update 2020/02/26 particular event is not blacked out, the 1 last update 2020/02/26 stream can be unblocked. NET Elasticsearch LINQ Entity Framework C#. Draw two boxes containing texts with fancy arrow pointing from. With LINQ to Objects, most primitive operations have a O(N) cost. The problem is that another thread could sneak in and modify the list (e. Set the text to the items and the resource images to the Image property of the items. There has been a huge scope in the field of LINQ, and more and more people are applying for LINQ related jobs. The OfType() will filter the sequence to only the items that are of type Rectangle (or a subclass of it), and that results in an IEnumerable, we can then apply the other LINQ extension methods to query that list further. The select box will have name and id attribute values of ‘select_name’. Orderby(x=>x. Objects stored in a Queue are inserted at one end and removed from the other. Sometimes its better to pass off to another technology than try to do a work around in LINQ. ConnectionStrings. How can I fix this problem. Query collection to get items which start with "b". BUT with that said, there should be a way to select items by value in the control. Using the BornInCity navigation property makes LINQ to SQL take care of creating the join automatically. Index Optional Variant. It’s just a base class for implementing custom visitors, and it does nothing else than just visiting each node. (T item in source) { yield return item; Another important place to find a huge amount of Visual C# related articles is the TechNet Wiki itself. The DbSet class is derived from IQuerayable. So "List A" has alot of orders not only from different customers, but also from the same customer. We can show this mapping by using the attribute [Association]. Version BETA: 10. But you probably have a bug here: First() indicates you might have multiple items and want to select the first item - but since there is no ordering involved it means you will get a random item. Consider for a moment the effect of such a query on a large data set, even in memory. This article, by Scott Mitchell, is part on an ongoing series of articles that examines LINQ. Prop skip 20 take 10 select x. It's a straight to the point reference about connection strings, a knowledge base of articles and database connectivity content and a host of Q & A forums where developers help each other finding solutions. This is a list of common LINQ mistakes, which has grown out from reading code of others - and my own - and using the results to train people new to. You can combine multiple queries using the set operators UNION, UNION ALL, INTERSECT, and MINUS. In the previous query, we have composite calls that feed on one another. With SQL I would just use "not in", but I do not know the equivalent in LINQ. The countdown to mailing decisions that are final on and I’m sure all our first-year applicants are wondering… what is taking so long?! It takes a whole lot of manpower and hours to learn 47,000 applications and we want to give every application a review that is fair order to create the. You can set ListBox properties by using Properties Window. Unordered list items are not numbered. If you notice, there are few items above that contain the same values or commonly called as "duplicate" values. Since it looks like you are just trying to find the intersection of a known set of keys and those present in the table/column, you could just use LINQ's Intersect method. Like Smooth P mentioned, Linq does allocate like crazy this isn't always a bad thing, but I would certainly avoid usage of Linq within your "Update" functions. Insert/Add item to SharePoint Online list using PowerShell [Solved] cannot complete this action. Here is one way to do it. Although, Lambda expressions are much alike anonymous methods, these are not at all restricted to be used as delegates only. The Horadric Cube is a quest item obtained in Act II which can be used to complete several quests. How Do I Get Started? If you are not a member of the Associates program, start by joining the program. couponhippo. For example i have a list that contains data now if i want to write the data in to another list during this i want to keep a condition whether the string is already present in the list. Q: Using LINQ, if I wanted to perform some query and return the object from the query, but change only some of the properties in that object, how would I do this without creating a new object and manually set every property? Is this possible? Example var list = from something in someList select x; // but change one property. I have a list My Requirement I need a LINQ lambda query to Group to a list if a Condition meets else do not group. First of all GetRange() will throw if the starting index or the count are greater than the number of items in the list, but Skip() and Take() do not. Changes on the items of list1 would reflect on the items of list2, but this can happen only with mutable objects (not strings, ints, or structs). Perhaps you want to list all contacts, but for contacts that were added after a particular date you need to see how many addresses are in the database. The SQL GROUP BY statement is used together with the SQL aggregate functions to group the retrieved data by one or more columns. the below item is in List1 but not in List 2, I want to return this item. LINQ to Objects. SPEND TIME WITH BAE Valentine’s Day will not be complete without lovers showing love to their SO and. NET › Retrieving data with DbContext. Not all were published in 2015 but it is when I first played them. Great Gift Ideas for Party Hosts. Where is a LINQ functionality to filter data in a query with given criteria. It returns null if the LINQ query returns an empty result set. The Collection classes are a group of classes designed specifically for grouping together objects and performing tasks on them. What about: from x in list orderby x. On my current project, we do this a lot because some of our validations are using an XML document as a list of valid values (e. e On a condition I want it to be grouped else it should not be grouped I have searched net - I get details on grouping on condition and I couldn't get and understand on how the remaining item should be included without grouping. And then close the Item Collection Editor. If you're checking if set A is equal to set B, then provided that set B is not empty, removing all from set B all in common from set A should yield the empty set. 1 \$\begingroup\$ I do prefer extension method for LINQ so I did not thought of this approach. Discover more every day. I have just come from L2S to entity and run into this (no contains predicate) limitation. Queryable class returns a Boolean value if all the elements of the sequence satisfy the provided condition. Article Converting a fixed width/ delimiter-separated text file content (Input File) to another formatted text file (Output File). Linq is all about reducing the effort required to accomplish typical programming tasks and the Any extension is no exception. The data was called 1 time(s) and yielded 47 item(s). Solved! Go to Solution. I suppose you are looking for all items whose particular field matches another field in your already avialable list. Updated 11-Apr-11 0:59am v2. This example shows how to perform a simple query over a list of Student objects. Our machine learning algorithm will help figure out the content that’s right for you. Linq namespace are great methods for checking for enumerable collection consistency or violations. Create and edit web-based documents, spreadsheets, and presentations. Title =="ASP. Time flies when you are having fun and this year was full of fun board games. This class was introduced in. This tutorial starts with a general overview of LINQ, and then teaches you how to implement GROUP BY as you would in SQL. I didn't mention LINQ query syntax because it's not used as much. The SELECT statement is used to query the database and retrieve selected data that match the criteria that you specify. But somehow I still prefer the elegance of LINQ and though this is a simple example I find it pays dividends in other areas where one ends up using a cleaner more functional. Here is a list of the best board games I played for the first time in 2015. not() method allows us to remove elements from the matched set, assuming we have found those elements previously by some other means. This sample loads JSON, modifies T:Newtonsoft. Python doesn't really lend itself well to functional programming because is functional methods are really procedural. Returns records that match a presented text, number, date or boolean worth. BUT with that said, there should be a way to select items by value in the control. LINQ is not extension methods, LINQ is not Extension methods, LINQ is not extension methods. Distinct operator comes under Set operators category in LINQ query operators. *Add a number field in the list settings for List B that will include the ID from List A. Create list relationships by using unique and lookup columns. Getting All the Results When Joining with LINQ. You ought to glance at Yahoo’s home page and see how they create post titles to get viewers to click. you are really adding things to the db all wrong, you are creating new objects in your code when you don't have to, I think that you really want to add items to a collection variable inside your db object. As for LINQ, you may want to learn functional programming (FP) - not C# FP stuff, but real FP language like Haskell. LINQ to SQL provides an IntelliSense-friendly technique for writing database queries, and can return your data in an object hierarchy that models your application’s real world domain. The following LINQ to SQL query retrieves all the movies directed by George Lucas with box office totals greater than $100,000 dollars:. All: This returns true if all elements in the query result are equal to their uppercase forms (in other words, are uppercase strings). Points to remember while using lambda expressions. How can I fix this problem. As there could be multiple drop down lists in the same form, first we need to select the drop down list uniquely and get the value using the val function of jQuery. Query is very simple (select Age from SqlPerson where (SqlPerson. ' Create a list of strings Dim AuthorList As New List (Of String)() AuthorList. It's therefore a matter of what result we want to get, not how to get that result faster. This is a list of other articles that are lists of list articles on the English Wikipedia. While LINQ is missing a lot of the features that are part of SQL, LINQ is more than good enough for most of my online queries. If your new year’s resolution was to pick up some artistic skills, you’re in luck! This month we’ve got an influx of great arty how-to, including drawing, sketching, and painting. However, it does not have the limitations of LINQ to SQL that allows data query only in SQL server database as LINQ to Entities. Although I have written a couple of them in the past, I decided to republish these tips in the form of a single post. To facilitate this, I would probably pull the list of keys out to a "constant" field. Now that we know how to get items into our ItemsControl, can we stop ignoring the fact that the items are visually boring? How can we adjust their. That’s why it was so difficult for me to accept I could not reach my unattainable level of perfection while I tried to pass the CPA exam. What about: from x in list orderby x. Collections. If you have any corrections, additions, or comments, please contact me. You signed in with another tab or window. I n addition to these options you can specify at which number the list should start. Purpose This tutorial covers how to use Entity Framework, Language Integrated Query (LINQ), and generate Data Definition Language (DDL) scripts using Model-First for Oracle database. share | improve this answer answered Feb 24 '14 at 11:10. If you're looking for some HTML codes to spice up your website, you've come to the right place. You can use the below expression to get the selected value of drop down. LINQ Count - counts number of items in a collection (result type is Int32) LINQ LongCount - counts number of items in a collection (result type is Int64) LINQ Average - computes average value of numeric collection; LINQ Aggregate - applies aggregate function to a collection; C# List - illustrative examples of all List methods. For example: To extract a list of unique values in Excel, use one of the following formulas. com content you know and love. Learn about LINQ Element Operators First and FirstOrDefault with practical try it yourself examples. It is an incredibly collaborative procedure and it takes time. Question: Tag: html,css,css3 I'm trying to place a div with a sentence just under a box but unfortunately I'm not able to get that sentence (div="underbox") under that box, it always stays at the top. Complete list of posts in the Building an IQueryable Provider series I've been meaning for a while to start up a series of posts that covers building LINQ providers using IQueryable. You can combine multiple queries using the set operators UNION, UNION ALL, INTERSECT, and MINUS. And it turns out that LINQ to XML is more than querying XML. Properties Name Description; Occurs when the items list of the collection has changed, or the collection is reset. com app to enjoy on-the-go learning. Instead of using different querying languages such as XPath or SQL ,we can use C# regardless of the type of data source. A function named GetData is used to fetch the records from the Customers table and return them in the form of a DataTable. Getting started is simple — download Grammarly’s extension today. cs I have something like. What you need to be informed from now until you buy, all in one Choose a salesperson you like, meet a car you'll 2020 Honda Civic There are many reasons why the Civic routinely tops sales charts. foreach in list or foreach in list. While LINQ is missing a lot of the features that are part of SQL, LINQ is more than good enough for most of my online queries. Extract a unique distinct list from three columns in excel | Get Digital Help - Microsoft Excel reso…. ToList() to get the result before the Step 2 is executed. Secondly, this statement gives us another list, and we need to get a single Value. # re: DropDownList and SelectListItem Array Item Updates in MVC @Larry - that might work, but the list is used in number of places so it becomes tedious and unobvious that this is required - I think it's better to fix this at the source rather than special casing in the actual controller methods which is easy to forget. ConnectionStrings. LINQ to SQL (Part 4 - Updating our Database) Wednesday, July 11, 2007 For another example of how LINQ to SQL can help manage cross-table relationships for us and help clean up our code, let's look at an example below where I'm creating a new Order for an existing customer. How Group by works with C# Linq. Now that one understands the GroupBy, one must not think that multiple unique keys are the be all end all to its usage. how to check that a list contains another list item in C#. How Do I Get Started? If you are not a member of the Associates program, start by joining the program. LINQ - Using Quantifiers like Any, Contains and All while Querying Objects Quantifier operations return a Boolean value if some or all of the elements in a sequence satisfy a condition. "It may be possible that a person can get COVID-19 by touching a surface or object that has the virus on it and then touching their own mouth, nose, or possibly their eyes, but this is not thought. Please read our previous article where we discussed the basics of LINQ Set Operators. It is a City object reference. txt but not in names2. As for your method, I will try it since our return value is actually a list so it works for us. LINQ select from table where fieldValue is in another tables list of values. All gists Back to GitHub. How to get data from List Using another List in C# LINQ [Resolved]. Save money on hundreds of brands in store or online with Coupons. Using [HashSet]. In addition to lists, the following Swing components present multiple selectable items to the user: combo boxes, menus, tables, and groups of check boxes or radio buttons. Linq; namespace AbundantCode { internal class Program { //How to Remove Duplicates and Get …. Data; using System. ProductCode; The first line is fine, but the next one causes an exception becase c is null. When possible, have another member of your household care for your animals while you are sick. T his is the complete and accurate list of the all the In-N-Out Burger secret menu items. This concept is further explained with the help of an example. Linq namespace. Join SharePoint Lists with LINQ April 30, 2009 — Keith Dahlby. Setting default listing values takes another minute or so. But as soon as he does it, I have to change the content of an item which belongs to a list (listY), where he has read permission only (also works if he has no permission at all). In Dyson’s case. I was wondering if there could be another limited set of LINQ extension methods that accept an IList such that do not change the collection count or its order, and return a readonly. NET we do not need to import the System. Lambdas are employed as arguments in LINQ queries based on methods and never allowed to have a place on the left side of operators like is or as just like anonymous methods. you are really adding things to the db all wrong, you are creating new objects in your code when you don't have to, I think that you really want to add items to a collection variable inside your db object. [email protected] It's therefore a matter of what result we want to get, not how to get that result faster. Get List of Records that do not exist in another list using linq. Todos); While it is situational, SelectMany can sometimes be used to easily extract large amounts of data from another collection. We can Compare List elements in C# using LINQ ,by using the extension methods. foo; really is not in the spirit of LINQ. A review of a draft list of the proposed projects provided. At the conclusion of the day, that is a hard process for the office, as well. Where they are instances of another class the Db will need to represent this as a foriegn key pointing to a row in a table to which we persist the other class. The -Newname parameter does not accept wildcards, but you can use a -replace expression to calculate the new name. For example, given a list of numbers, I want to replace all items that are negative with zero. This status can be updated with a single line of code in an event receiver. Here is a good link that explains how. Setting ListBox Properties. Remove Items The Remove method removes the first occurrence of a specific object from a List. Null or empty object when LINQ to Entities query returns nothing. There are several ways to do this (you can even get it down to the proverbial one line of code). John Pittman Hey everyone, I’m new to contributing but stoked on javascript and the open source community so here I go. Disclaimer: This site is started with intent to serve the ASP. Last active Dec 11, 2015. Array unique values formula (completed by pressing Ctrl + Shift + Enter):. The UNION [ALL], INTERSECT, MINUS Operators. In addition to lists, the following Swing components present multiple selectable items to the user: combo boxes, menus, tables, and groups of check boxes or radio buttons. This is best illustrated by an example. So the data looks kind of like below. It returns true if. Add a manual trigger, then add a SahrePoint -Get items Action, specify the SharePoint site Address and List name (List 1), 2. Another option is to use LINQ's Select method. Therefore, I used the following code. For every column of the table, properties are created in the class, and we can use these properties to get/set values from/in database. We will use LINQ to Entities and LINQ to Objects queries to get data from database. Any user of Microsoft Outlook will tell you that you cannot use Outlook without first setting up an account. Prior to the challenge, I brought my own grocery bags to the store, but I still felt like most of my waste. [email protected] Changes on the items of list1 would reflect on the items of list2, but this can happen only with mutable objects (not strings, ints, or structs). Being successful at it all is […]. If anyone of them don't exist in Second Lis. This application serves as the framework for many other examples in this section that use. The combination of the ItemsSource and the ItemTemplate we specified in the XAML part, this is all WPF need to render all of the items as a TODO list. *FREE* shipping on qualifying offers. If you're looking for some HTML codes to spice up your website, you've come to the right place. Signature: Void InsertRange(int index, ICollection c). terrell A few days ago I was using LINQ to filter a distinct (only unique items) list of custom objects. The Collection classes are a group of classes designed specifically for grouping together objects and performing tasks on them. Purpose This tutorial covers how to use Entity Framework, Language Integrated Query (LINQ), and generate Data Definition Language (DDL) scripts using Model-First for Oracle database. LINQ - Using Quantifiers like Any, Contains and All while Querying Objects Quantifier operations return a Boolean value if some or all of the elements in a sequence satisfy a condition. In our second example we want to get a list of "good value" whiskies that cost 30 pounds or less. Usually such a function is necessary when we need to archive an item, and could come in handy when you come up against the dreaded SharePoint Online 5000 item limit. LINQ is better. By: Sherlee Dizon Here we are now expecting a null match for some of the columns. NET › Retrieving data with DbContext. Functional languages have a specific way to express and present the code. Linq namespace. While workflows does not support aggregation of data we can create some smart calculation similar to running totals. In this article I explain how to find specified item from list using vb. This is probably not what you want! If you really expect there could be. Lambdas are employed as arguments in LINQ queries based on methods and never allowed to have a place on the left side of operators like is or as just like anonymous methods. A basic LINQ GroupBy example in C#. The following figure shows the structure of LINQ query syntax. Properties Name Description; Occurs when the items list of the collection has changed, or the collection is reset. The SELECT statement is used to query the database and retrieve selected data that match the criteria that you specify. If the specified comparator is null then all elements in this list must implement the Comparable interface and the elements' natural ordering should be used. LINQ is able to target a number of different sources namely Oracle, MSSQL, XML and a few others, but for now we will focus on the most basic of all, LINQ to Objects. Find answers to remove items from a list where they exist in another list from the expert community at Experts Exchange Solution C# LINQ - Get Latest and Return List. Although there have not been reports of pets or other animals becoming sick with COVID-19, it is still recommended that people sick with COVID-19 limit contact with animals until more information is known about the virus. 1 \$\begingroup\$ I do prefer extension method for LINQ so I did not thought of this approach. With SQL I would just use "not in", but I do not know the equivalent in LINQ. LINQ Distinct Method in C# with Examples. Hope you find this useful! Thank you to Tom Shelton, Fergus Cooney, Steven Swafford, Gjuro Kladaric, and others for your contributions. T his is the complete and accurate list of the all the In-N-Out Burger secret menu items. Thanks ! Good tip ! I didn't noticed this addition neither to. Dec 8 2010 10:51 AM. Linq; namespace AbundantCode { internal class Program { //How to get the Last […]. Each of below examples is presented in C# with both Lambda and Query expression. Using the Load method. In the previous article, we got a quick glimpse of how both LINQ syntaxes look, but let's just get them on the table again right next to each other, so you are sure of what we'll be discussing in this article:. What about: from x in list orderby x. Not having that seems less functional and not what I would expect from Telerik, who almost always have a slick property or method to get around a sticky situation. Let's say you'd like to make a change to some items in a collection and you'd like to do it with LINQ. Ask Question Asked 4 years, 9 months ago.