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(); } Private Static classProducertaskImplementsRunnable {@Override Public voidrun () {Try { inti = 1; while(true) {System.out.println ("Producer writes" +i); Buffer.put (i++); Thread.Sleep ((int) (Math.random () * 10000)); } } Catch(interruptedexception e) {e.printstacktrace (); } } } Private Static classConsumertaskImplementsRunnable { Public voidrun () {Try { while(true) {System.out.println ("\t\t\tconsumer reads" +Buffer.take ());

Java Data Structure series-tree (6): sequence traversal of Binary Trees Package tree. binarytree; import java. util. sequence List;/*** sequence traversal Binary Tree ** @ author wl **/public class PrintFromTopToBotton {public static void printfromtoptobotton (BiTreeNode root) {if (root = null) {return;} Response List Queue = new queue list (); Queue. addLast (root); while (queue. size ()! =

(Hibernateexception He) {if(tx!=NULL) {tx.rollback (); } he.printstacktrace (); }finally{hibernateutils.closesession (session); } }In the secondary test, look at the output information of the console:Why not query the Hobby_tab table? From the program code above, we did not access the Hobby property, improve the program code, add the code to access the Hobby property:// Accessing the Hobby property Setstu.gethobby (); for (String str:hobby) { Syst

[Spring practice series] (6) configure the Bean of the Spring IOC container1. IntroductionSpring provides a powerful IOC container to manage the beans that make up applications. To use the container service, you must configure the Bean running in the Spring IOC container.2. SolutionYou can use XML files, attribute files, annotations, and even APIs to set beans in Spring IOC containers. Spring allows you to

Cordova Using official documentshttp://cordova.apache.org/docs/en/5.0.0/guide_cli_index.md.html#The%20Command-Line%20Interface/Official Example: NPM install-g phonegap– Global Installation PhoneGapNPM install-g CordovaCordova Create Hello Com.example.hello helloworld-dCD HelloCordova Platform Add AndroidCordova Platforms ls– View supported platforms# Cordova Platform Remove BLACKBERRY10 Remove Platform statementCordova Build Android–cordova build compiles all platformsCordova emulate An

slowly reaches the last state of the transformation Elastic with bouncing reach finally state Bounce bouncing a few times at the last state. Called when the shape is:. Ease ("bounce")4.delay ()Specifies the time of the delay, which indicates a certain amount of time before the transition is initiated and the unit is the same in milliseconds. This function can specify a delay for the population. You can also specify a delay for an individual.For general designations, such as:. Trans

(my_dict) Can name a primitive ancestor #创建类, DefaultdictMytupleclass = collections.namedtuple (' Mytupleclass ', [' X ', ' y ', ' z '])Print (Help (Mytupleclass))obj = Mytupleclass (11, 22, 33)Print (obj.x)Print (OBJ.Y)Print (OBJ.Z) Bidirectional queue #！ /usr/bin/env python#-*-Coding:utf-8-*-# Author:wanghuafengImport CollectionsD = Collections.deque ()#增加一个D.append (' 1 ')#往左增加D.appendleft (' 10 ')D.appendleft (' 1 ')Print (d)#统计个数ret = D.count (' 1 ')Print (ret)#

trueredirectaction response Redirect to another actionredirectaction type servletactionredirectresult, as Servletdispatcherresult subclass, redirectaction result type and redirect result type background work, That is, the HttpServletResponse Sendredirect method is used to redirect the request to the specified URL. Redirectaction is primarily used to redirect to action. If you need to redirect to another action, we recommend using Redirectaction. 2. Global resultGlobal resultConcept: Result tha

Why run desktops and Firefox on Linux? A matter of opinion, always someone needs. Description: See if VNC is installed Command: Rpm-qa|grep tigervnc Return: No return instructions not installed VNC Description: Installing VNC Command: Yum install Tigervnc tigervnc-server-y Return: Description: Install Desktop Command: Yum groupinstall-y "Desktop" "X Window System" Description: Check if the service NetworkManager is started because it will conflict with the network service Command: Chkconfig

(newikanalyzer (), "preach Wisdom Podcast Education Technology Co., Ltd. is a dedicated to high-quality software development personnel training of it companies"); Testanalyzer (new Ikanalyzer (), "howareyou");}}Output result:Currently used word breakers: class Org.wltea.analyzer.lucene.IKAnalyzermozilla |firefox | chinese | popularly known as Firefox | a | one | a | free | open Source | open | Source code | code | Web page | browser| browse | | | The currently used word Breaker: class Org.wltea

Registrationcontext class.public class registrationcontext{Public decimal Amount {get; set;} Public Student Student {get; set;} Public ienumerableIn some scenarios, when your method has a number of parameters that represent different meanings, it is difficult to extract a suitable noun from the names of these parameters.For example: In order to put HttpRequest and HttpResponse into an object, it would appear chattering to name the object "Httprequestandresponse".At this point, we can u

;importorg.dom4j.node;importorg.dom4j.element;importorg.dom4j.attribute; importorg.dom4j.io.saxreader;/*** exercise-Full Read XML document content * @author rk**/ Publicclassdemo03{publicstaticvoidmain (String[]args) throws exception{//read XML document Saxreaderreader=newsaxreader ();D ocumentdoc= Reader.read (Newfile ("./src/animals.xml"));//Read root tag elementrootelement=doc.getrootelement (); Stringbuildersb=newstringbuilder (); Getchildnodes (ROOTELEMENT,SB); System.out.println (Sb.tostri

Interface Validation St succeeds,CAs generates a validation St successful XML message that is returned to the proxy Service,xml message that contains Pgtiou, When the proxy service receives the XML message, it parses out the value of the Pgtiou, then takes it as key, finds the value of PGT in the map, assigns the Pgtid to the assertion object that represents the user's information, and deletes it in the map.· PT (Proxy Ticket)PT is a ticket for the user to access the target service (back-end se

; *}; */int mindepth (struct T reenode* root) { int l_depth,r_depth; if (!root) return 0; if (!root->left) return 1+mindepth (root->right); if (!root->right) return 1+mindepth (root->left); if (root->right root->left) { l_depth = mindepth (root->left); R_depth = Mindepth (root->right); Return (L_depth #112 Path SumGiven a binary tree and a sum, determine if the tree has a root-to-leaf path such this adding up all the values along the P

(bmovebutt) {return ;}} enemycollisionplane ();}/*** collision between enemy planes and the main aircraft * traverse all enemy planes for detection */bool gamelayer: enemycollisionplane () {sprite * pplane = (sprite *) planelayer-> getchildbytag (airplane); For (Auto eenemy: enemylayer-> vecenemy) {worker * penemysprite = (enemysprite *) eenemy; if (pplane-> boundingbox (). intersectsrect (penemysprite-> getboundingbox () penemysprite-> getlife ()> 0) {// todo, do what you want/This-> unsched

How far can we go series (6) It seems like an arrow, and I have reached the age of blind dates. I have already begun preparing to move forward to the maturity stage of my life, just like an apple. From green apple to maturity, I have to go through a lot and face a lot, every friend around me has your credit. Come on, everybody. We are not alone. -------------------------------------------------------

also means that fixture is relatively flexible and complex. The result is displayed as follows: the elements in the returned "table" (list-Level list) and the original "table" are "stacked by grid ". When the output character is pass, the "Grid" of the input table is green. If it is pass: Message, it turns green and the message is appended. If it is fail, it turns red, if it is an empty string, the original black value is displayed. If it is an untagged normal string, the original content is r

. extendedModes. dll), which consists of two types of Map Display Mode extension (BirdseyeMode and StreetsideMode), which respectively represent the bird's view mode and street mode. The extended Mode is very easy to use, but it is done by modifying the Mode attribute of the map. I will not introduce it here. If you are not clear about it, refer to the second article in this series. A simple example of the extension mode is as follows: Code highlight

Linux Kernel series-6. Memory paging mechanism for operating system development, linux Paging A. Overview The page size is 4 kb, and each table item occupies 4 bytes. The Register provides the physical base address of the page Directory. The page Directory provides the physical address of all the page tables, each page table provides the physical address of the page it contains. The page components of the p

Element BindingIn short, data binding is a relationship that tells WPF to extract some information from a source object and use this information to set the attributes of the target object. The target property always depends on the property and is usually located in the WPF element. I. Bind elements together Xmlns = "http://schemas.microsoft.com/winfx/2006/xaml/presentation"Xmlns: x = "http://schemas.microsoft.com/winfx/2006/xaml"Title = "element binding" Height = "300" width = "300"> In this w