how to iterate list

For the list method, hibernate actually gets all the records through a select SQL. and read it out and fill it back in the Pojo.The iterate method is to first get all the IDs of the records that meet the query criteria through a select SQL, and then

Scala list/sequence faq:how do I iterate over a Scala List (or more generally, a sequence) using the foreach method or for loop?There is a number of ways to iterate over a Scala List using the foreach method (which was available to Scala sequences

Use the list () method to get the query results, each time a query statement, get all the data using the iterate () method to get the results of the query, first issued an SQL statement to query the ID that satisfies the condition data, and then to

list and iterate methods for the 1.Query interface: Iterate () Method: Return the query results as an Iterator. Ifthe query contains multiple results pre row, the results is returned in Aninstance ofobject[].Entities returned as results is

There are two ways to execute a HQL query, one is the list method and the other is the iterate method. What's the difference between the two methods, let's illustrate the difference by example.Company table:650) this.width=650; "src="

From: http://www.cnblogs.com/kakaku/articles/1312826.html   the tag is used to create a loop on the page to traverse objects such as arrays, collections, and maps. This tag is powerful and is often used on Struts application pages.1. cyclically

Reference URL: http://www.jb51.net/article/29949.htmThe most efficient of these three methods is the use of a foreach statement to iterate over an array. The foreach structure has been introduced since PHP4, which is a statement designed

1. Use the list () method to get the results of the query, issuing a statement each time to get all the data.2. Use the iterate () method to get the results of the query, first issue an SQL statement to query the ID that satisfies the condition data,

SliceA slice is a partial element that gets a list, a tuple, a string, and so on1L = Range (100) 2 #take [0,5] element3 Print(L[:5])#[0, 1, 2, 3, 4]4 #in [0,99], take one of every 10 elements5 Print(L[::10])#[0, ten , +, +, +,--6 #take the last five

Struts programming learning-label logic: iterate  【Author】: Unknown  Iterate is mainly used to process the output set class on the page. The set is generally one of the following: 1. array of Java objects 2. arraylist, vector, and hashmap For