custom-type

I have an array A of objects, each with the public field Value (double) which have random doubles between 0 and 1. A is sorted by this field. I create double random = 0.25. Now I want to find the first object from A with A[index].Value >= random. Can I do this with int index = Array.BinarySearch() in some way? Here is an implementation of BinarySearch that you can use. In addition to the other arguments that would normally be accepted, it also accepts a selector which determines the actual object that should be compared for each item, and for the value to find it accepts a value of that type,

I want to add my own rewrite rule to Wordpress but I cannot get it working. What's wrong? function rcl_custom_rewrite_rule() { add_rewrite_tag('%post-group%','([^&]+)'); add_rewrite_rule('^recipe/(.*?)$', 'index.php?post-group=$matches[1]', 'top'); } add_action('init', 'rcl_custom_rewrite_rule'); Are you sure that it doesn't work? These rules will not write something to the htaccess file. Have you checked how your rules work manually? Also make sure that you execute the function flush_rules after adding these rules. 来源： https://stackoverflow.com/questions/20259574/add-rewrite-rule-does-not

I am quite new to Hibernate world. I have modeled by means of ER CASE TOOL (TOAD) my database and I have defined several User Data Type (Composite Type). For example assume I have a type Contact declared as follow in PostgreSQL CREATE TYPE Contact AS ( "email" Varchar, "phone" Varchar, "mobile" Varchar, "other" Varchar ); Now assume i use it on Users Entity like in the following SQL code CREATE TABLE Users( idUser Serial NOT NULL, login Character varying(20) NOT NULL, password Character varying(20) NOT NULL, name Character varying(30), surname Character varying(50), contact Contact ) -- Add

I'm developing an application on the datagridview filtering. I'm using RowFilter property of the dataview for the filtering data. My database table contains int & varchar data type fields. And I want to use "LIKE" query in the RowFilter Property for filtering the dataview but the "LIKE" is used only for the string data type and not for int data type. So I want to convert the int datatype field to the varchar datatype, but I don't want to alter my table structure. I just want the datatype to be changed temporary for my filtering condition only. Can anybody help me in resolving this problem?

Azure Table Storage does not support many property types (List<>, TimeSpan, etc). There are solutions like Lucifure Stash and Lokad.Cloud, but they are not compiling for DNX Core 5.0. Is there a way to add support for custom property types in Azure Tables with DNX Core? One solution is to use reflection to iterate through all the “custom” properties of the entity and serialize them to JSON strings. We can override TableEntity’s ReadEntity and WriteEntity methods to hook de-/serialization: using System; using System.Linq; using System.Reflection; using System.Collections.Generic; using

type Suit = Spades | Clubs | Hearts | Diamonds type Rank = Ace | Two | Three | Four | Five | Six | Seven | Eight | Nine | Ten | Jack | Queen | King type Card = {suit: Suit; rank: Rank} type Hand = Card seq let AllSuits = [ Spades; Clubs; Hearts; Diamonds ] let AllRanks = [ Ace; Two; Three; Four; Five; Six; Seven; Eight; Nine; Ten; Jack; Queen; King ] let cardValue (card:Card) = match card.rank with | Ace -> 1 | Two -> 2 | Three -> 3 | Four -> 4 | Five -> 5 | Six -> 6 | Seven -> 7 | Eight -> 8 | Nine -> 9 | Ten | Jack | Queen | King -> 10 let rec handValue (hand:Hand) = if Seq.length hand = 1