jive chime

defer object, in fact, borrowed a thread pool.Threads.defertothread is defined as follows:Def defertothread (F, *args, **kwargs): From twisted.internet import reactor return Defertothreadpool (reactor, Reactor.getthreadpool (), F, *args, **kwargs) def defertothreadpool (reactor, ThreadPool, F, *args, **kwargs): D = Defer. Deferred () def onresult (success, result): if success: reactor.callfromthread (d.callback, result) else:

First, the HTML encoding specification 1. IMG tag to write ALT attributeAccording to the standard, IMG tag to write ALT attribute, if not write an empty. But generally write a content, according to the image to express the meaning, because Alt is the picture can not be loaded when the text displayedThe following is a less-than-good notation:src= "Company-logo.svg" alt= "ABC company logo">Better notation:src= "Chime-logo.svg" alt= "ABC Company">There

, basically divided into such elements: Begonia flower, rockery, peony, butterfly orchid, screen, withered Branch, baskets, pine, garden building, peach tree, window frame, bonsai, door frame, lotus, chime, Tang Dynasty mural, Retro Armchair, pipa, bamboo, egret, plum, red umbrella, Maple leaf, fishing boat, chrysanthemum etc. ... All of these, basically also are the common picture elements of Chinese painting. Also is we go to each website s

/oracle/courses/dba/dba.htm 5. The teacher first gives examples of commonly used relational databases, such as SQL Server, DB2, Sybase, and Oralce, and also says that non relational databases are also useful, such as access that we know well. Then introduced the C/s structure, I think these people are familiar with, I will not repeat. 6. The teacher also recommended several reference books to learn from the DBA. OCP oracle9i database-fundamentals I Examination Guide (Chinese version) Pub

Dream Computer Alarm Clock is a free scheduled execution program software, you can set a number of timing alarm (customizable text, ringtones), timed execution of designated files (such as text files, MP3 files, executable programs), timed off, the hour time and other plans, each plan can be set cycle, specific times, You can delete unwanted plans at any time, you can customize the reminder content, ringtones, timed off to add the countdown function, in case you have not been told to be forced t

name of the key outside the database:Select ' ALTER TABLE ' | | table_name| | ' Enable constraint ' | | constraint_name| | '; ' from user_constraints where constraint_type= ' R 'Select ' ALTER TABLE ' | | table_name| | ' disable constraint ' | | constraint_name| | '; ' from user_constraints where constraint_type= ' R '14. Oracle Disable/Enable foreign keys and triggers--enable scriptingSET serveroutput on SIZE 1000000BEGINFor C in (select ' ALTER TABLE ' | | table_name| | ' ENABLE CONSTRAINT '

Xmppclient Library Smack 4.0.6 version of the development of aChszs, reprint need to indicate. Blog home:Http://blog.csdn.net/chszsI. Overview of the SMACK LibrarySmack is an open-source, easy-to-use Xmpp/jabberclient library, developed in the Java language and developed by Jive Software.The advantage of smack is simple programming.Smack's disadvantage is that its API is not designed for a large number of concurrent users, each customer has 1 threads,

code is written, imperceptibly, and his martial arts can be improved.If I have a good teacher around me, follow him, watch him programming, improve how fast ah.While learning Java SE and Java EE, I will read the source code:Java Collection Source code in JDK: The ancestor's thing absolutely classicJUnit Source code: See how Eric Gamma and Kent Beck create systems through patterns (reply to "JUnit" view)Springside: The spring framework-centric, pragmatic-style Java EE Application Reference examp

code is written, imperceptibly, and his martial arts can be improved.If I have a good teacher around me, follow him, watch him programming, improve how fast ah.While learning Java SE and Java EE, I will read the source code:Java Collection Source code in JDK: The ancestor's thing absolutely classicJUnit Source code: See how Eric Gamma and Kent Beck create systems through patterns (reply to "JUnit" view)Springside: The spring framework-centric, pragmatic-style Java EE Application Reference examp

http://swforum.sun.com/jive/thread.jspa?threadID=53223messageID=204117 java.io.*;java.sql.*;java.util.*;javax.servlet.*;javax.servlet.http.*;OleextractionMain (string[] args) Class.forName ();String filename =;String database =;database+= Filename.trim () +;Connection con = drivermanager.getconnection (database,,);Statement s = con.createstatement ();S.execute ();StringBuffer results = StringBuffer ();ResultSet rs = S.getresultset ();(Rs!=)(Rs.nex

rpool/export/ Home/mnt/export/home rpool/root/mnt/root Rpool/mnt/rpool//So, so put that root path to hang up,//In fact, Rpool/root almost no files below, the original operating system root path is/ /rpool/root/s10x_u6wos_07b, as for the Rpool/root/s10x_u6wos_07b/var directory//Does not appear the reason is the same truth. In addition, in the process of encountering problems, you can reinitialize the state of the pool by removing the Mount Zpool export. Resources: http://blogs.sun.com/robing

The Factory mode is a simpler one in the core model of Java EE, I heard that the Jive Forum has a wide range of application of the logarithmic design pattern, the factory model also includes, I started from this mode, I hope one day to be able to use a variety of design patterns freely.Now give a simple use case, simulate a ham (Ham) production plant, the factory can produce several types of Ham, then after creating a factory instance, just tell it wh

developed by Westerners, their default character set is Iso8859_1, including operating system Linux and database MySQL and so on. In this way, if you specify Jive Unified encoding for Iso8859_1, then there are 3 links that must be grasped: Specifies the character set as iso8859_1 when developing and compiling code. The default encoding for running the operating system must be iso8859_1, such as Linux. In the JSP header statement:. (2) If the unified

used to develop custom tags, i.e. if you want to write a label yourself you must use the API here;Javax.el: Provides API for Unified El; JSP transformation generated page class must implement or indirectly implement the Javax.servlet.jsp.JspPage interface, as you expected, this interface inherits the Javax.servlet.Servlet interface, as follows:So that we can believe that the JSP page is really a servlet (I'm not a jive.) ）。 In order to be intuitive,

problems, spring as a business layer framework, does not support the business Layer session function. Specific examples are as follows: When we realize the shopping cart and other business functions, we need to save the shopping situation to the session, because the business layer has no convenient session support, we have to save the cart to HttpSession, And httpsession can only be obtained through HttpRequest, and because the HttpRequest object cannot be accessed in the Spring Business layer

Lead to agent mode from problems encountered You can solve the problem in agent mode at least in the following concentrations: Create expensive objects, such as displaying a large picture, we will create the process to the agent to complete, GoF called Virtual proxy (virtual proxies); Create a local local agent for the objects on the network, such as to manipulate an object on a network (especially when the network performance is not good), we put this manipulation process to an agent

function to these three levels, it is not easy to do this without technical constraints, so we still have to use the Java technology to implement it, and then you can implement the service layer and the persistence layer using the EJB specification, Web technology to achieve performance layer; Why does EJB detach the service layer from the Jsp/servlet because it enforces constraints on JavaBeans encoding, and there is now a weak constraint on JavaBeans, implemented using the IOC pattern (and of

some tips on using OpenFire Author: Chszs, copyright, without consent, may not be reproduced. Blogger Home: Http://blog.csdn.net/chszs 1. Install OpenFire as system service For Redhat, CentOS, Fedora and other systems, you can use the RPM package installation OpenFire, after installation naturally has OpenFire service. At this point you can start or stop OpenFire by command: #/etc/init.d/openfire Stop/start/restart/reload If it is through the. tar.gz decompression of the installed OpenFire,

Some time ago to do their own community forum, on the basis of Jive to do a page to show all the forum posts, can be called the general version, imitate the Forum class interface to do a superforum and realize cachable, but because this page refresh volume is larger, although the cache, I still think of ways to cache the page, the feeling of using JSP generated HTML static content when caching, page access speed should be improved. First thought of a

access log | ---- Webapps java Application Directory (newly added, not associated with tomcat's webapps directory) | -- ROOT jsp ROOT directory: used to display jsp page programs | ---- Jive a set of java application instances | --- Main directory of host2 ............ 　　 　　 　　 The original apache configuration file is configured as follows: 　　 　　 ============================================ NameVirtualHost xxx. xxx 　　 ServerName host1