case 2

#!\usr\bin\env\python#-*-Coding:utf-8-*9Import timeDEF consumer (name): #定义一个消费者模型Print ("%s ready to eat"%name)While True:Baozi=yieldPrint ("Something [%s] came up, was [%s] who ate"% (baozi,name))C=consumer ("Pengdonghua")C._next_ ()def producer

The second article of the grid site architecture case series. Mainly explain the website Architecture analysis, website architecture optimization, business split, application cluster architecture, multilevel cache, distributed session. Five, the

I just finished an Extjs project and summarized its Viewport code here. For emergency purposes: Effect:   The Code is as follows: [Javascript]Var indexview = new Ext. Viewport ({Layout: 'border ',HideBorders: true,Items :[{Border: false,Region:

using Thread+handler to implement a non-UI thread update UI interfaceOverview : Each Android application runs in a Dalvik virtual machine process, where the process starts with a main thread (Mainthread) that handles and UI-related events, so the

  1. Complete analysis of jquery small case · JQuery Case Study · Nav. js Obtain the li loading hover () event under navigation, move the cursor to all ul sub-elements of the current object in the function, stop all running animations on the element,

  This is too simple. Where is the process? In the above example, we see the order CRUD operation, but this is not the real situation in real life, the entire order lifecycle is shown in:   To achieve this process, we can take two steps: Step 1:

Set two implicit parameters: _ allow_resetlogs_partition uption = true and _ partition upted_rollback_segments. When redo is damaged, the Undo data is mostly inconsistent. Start the database with implicit parameters:SQL> Create pfile = '/home/Oracle/

Environment Introduction: Source: rhel5 32bit, oracle10.2.0.4 32bit, goldengate v11.1.1 for Oracle 10g 32bit Destination: rhel5 32bit, oracle10.2.0.4 32bit, goldengate v11.1.1 for Oracle 10g 32bit   The Origin's goldengate configuration is correct.

Oracle case usage. We all know that Oracle CASE expressions can be used in SQL to implement the if-then-else logic. PL/SQL is not required. In fact, CASE works in a similar way as DECODE (), but CASE should be used because it is compatible with ANSI.

1. complete analysis of jquery small cases & middot; jQuery small case analysis & middot; nav. js gets the li loading hover () event under navigation, moves the cursor into the function as all ul sub-elements of the current object, and stops all

ArcGIS development plug-in Now that the android development environment is ready, you need to install the libraries and Eclipse plug-ins related to ArcGIS development. Before that, you need to confirm that you have downloaded the android 2.1 or 2.1

Introduction: I will track and record a series of articles that I am currently working on using a complete scrum management project. There will be some lessons to learn and encourage readers to learn from each other. Hai Han is still recommended for

The customer's Oracle11gR2ActiveDataGuard environment, the master database's standby_file_managementAUTO, the Standby database's standby_file_managementMA The customer's Oracle 11gR2 Active Data Guard environment, master database

Combination of multiple condition items (2 ). Next, this part is the result of the query after the application is submitted. it is also the main part of the program generation :? $ Linkstrmysql_connect (localhost, root, sa); mysql_select_db (cx, $

Then this part is the result of the discovery of the user's submission and is the main part of the code: ? $linkstr =mysql_connect ("localhost", "root", "sa"); mysql_select_db ("CX", $LINKSTR); $SHOWSTR = "Check the terms of the case:"; $querystring

Next, this part is the result of the query after the application is submitted. It is also the main part of the program generation:$ Linkstr = mysql_connect ("localhost", "root", "sa ");Mysql_select_db ("cx", $ linkstr );$ Showstr = "Check condition :

And then this is part of the fact that after the user submits the search results, it is also the main part of the program code: $linkstr =mysql_connect ("localhost", "root", "sa"); mysql_select_db ("CX", $LINKSTR); $SHOWSTR = "search

After some design, finally completed this function. After the introduction of this JS, you can configure the format string to output various custom date formats. Flow chart As you can see, a format string is actually a string containing a specific

When using the Date object in JavaScript, a common operation is output. However, the format output by the toString () method provided by the Date object cannot meet the diversified needs of users. I was wondering if I could introduce the form of the

After some design, this function is finally completed. After this js is introduced, you can configure the format string to output various custom date formats. FlowchartWe can see that the so-called Format String is actually a string containing