iwatch series 2 vs series 3

/wKiom1fAmx6w05SuAAAq3EVP1BY390.png "title=" 014. PNG "alt=" Wkiom1famx6w05suaaaq3evp1by390.png "/>Commit and update operations in MyEclipseRight-click on the project or on a single file->team-> submit/Update/...650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M02/86/7D/wKioL1fAnSGQQDKaAADZluW561Q499.png "title=" 015. PNG "alt=" Wkiol1fansgqqdkaaadzluw561q499.png "/>Icons for use under Eclipse650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M02/86/7D/wKioL1fAnYGj0FytAABLsgIqVNg317.pn

Can we come up with a thread count function, that is, the first child thread output 1, the second child thread output 2, the third child thread output 3, ... It seems very simple to implement this function-each child thread increments and outputs a global variable.The code is as follows: Sub-thread Count #include But in fact, this is problematic, in fact, and the problem described in the previous a

=NewMongodb. Db (' Local ', Mongoserver,{safe:true}); functionTest () {Db.open (function(error,dbcollection) {if(Error) {Console.errro (error); Process.exit (1); } dbcollection.collection ("AA"). Insert ({name: "Hao"},function(error,item) {if(Error) {Console.error (error); Process.exit (1); } console.log ("Inserted"); Db.close (); }); }); } test (); There is a poolsize option in Server_options the default value is 5 db to provide this connection pool by default every time the request come

1 , first to cut the binary fileBecause it is on-line recovery, the binary file will also write the recovery process to the inside when recovering, so the binary file is cut firstShell >mysqladmin-h 127.0.0.1-uroot-poracle Flush-logCan see, originally only mysqlbin_test.000001, mysqlbin_test.000002, mysqlbin_test.000003, mysqlbin_ after cutting. TEST.000004, this will not affect the previous binaries at the time of recovery (reason: Because the backup file can only be restored to the backup poi

principles: 1. Keep a certain distance between nodes on the same layer. 2. The parent node must be located at the center of all its child nodes. 3. The entire tree should be symmetric and balanced as much as possible. 4. The presentation of the same subtree should be as effective as possible. 5. The tree should save as much space as possible without violating the above rules. Graph Layout There are many wa

The friendly visual perception and stable and error-free performance come from our pursuit of aesthetics and comprehensive consideration. I have always enjoyed it from a technical point of view.This articleArticleIt is a must-have knowledge for Android Developers. It is not perfect but useful for everyone. This article is a supplement to the previous "android Learning Series (2) -- download in the notific

say, you can use some of the above application methods for any sub-module again.SummaryMost of the above methods can be used in combination. Generally, if you want to design a system, you may use loosely coupled expansion, private State, and sub-module. In addition, I did not mention performance issues here, but I think the Module mode is highly efficient, with less code and fast loading. The loosely coupled extension allows parallel loading, which improves the download speed. However, the init

=options[name]; //prevents infinite loops, similar to $.extend (A,{name:a}). So if a copy of a value is equal to target then the termination code continues to loop if(target = = =copy) { Continue; } //deep Copy and copy exist, and copy is either an object or an array if(Deep copy jquery.isplainobject (copy) | | (Copyisarray =jquery.isarray (copy))) ) { if(Copyisarray) {Copyisarray=false; Clone= src jquery.isarr

(20, 120, 250, 120) Pen.setstyle (QtCore.Qt.DotLine) qp.setpen (pen) qp.drawline (20, 160, 250, 160) Pen.setstyle (QtCore.Qt.DashDotDotLine) qp.setpen (pen) qp.drawline (20, 200, 250, 200) Pen.setstyle (QtCore.Qt.CustomDashLine) Pen.setdashpattern ([1, 4, 5, 4]) Qp.setpen (pen) qp.drawline (20, 240, 250, 240)Together, drawing.py is like this:#-*-coding:utf-8-*-"""Module implementing Drawing."""ImportSYS fromPyQt5ImportQtgui, Qtcore fromPyqt5.qtwidgetsImportQdialog, Qapplication fromUi_drawingIm

The Panel Component--extjs2.0 Learning Series (2)--ext.panel is described earlier, and the window component is introduced today, which inherits from the panel. Let me introduce you to the simplest example. HTML code 　　　　 JS Code var w=new ext.window ({ Contentel: "Win",//The main display of HTML elements, can also be written as el: "Win" WIDTH:300, HEIGHT:200,

'). Sleep ( 3000); }); It (' #3 write ArtiCle ', function () {return driver. Elementbyclassname (' Write '). Click (). Sleep (in). elementbyclassn Ame (' username '). SendKeys (' username '). Elementbyclassname (' password '). SendKeys (' pwd '). Elementbyclass Name (' Do-login '). Click (). Sleep (3000)}); After (done) = {return driver. Quit (done); });});Get (Initialurl)---You can open a page with chrome,Elementbyclassname (' search-articl

The previous article introduced the INNODB synchronization mechanism lock: InnoDB Lock Series 1This article describes the transaction lock for InnoDB, only so called transaction lock, because the InnoDB is added as a table or row-level lock to implement the ACID properties of the transaction.This section is divided into two articles, first to introduce the transaction lock related data structureTransaction lock data structure 1. Lock mode/*Basic Lock

Tags: Oracle execution plan set AutotraceCont.: http://blog.csdn.net/bisal/article/details/389191813. Autotrace SwitchOpen the autotrace switch in sqlplus to get the SQL execution plan.From the tip you can see that Autotrace has several options:Off/on/traceonly/explain/statistics.Experiment:1. Perform set AUTOTRACE on:2. Execute set AUTOTRACE traceonly:3. Execute set AUTOTRACE traceonly EXPLAIN:4. Execute s

How can you completely uninstall Oracle with an Oracle-brought uninstaller that does not fundamentally offload Oracle, leaving a hidden danger for the next installation?That is the direct registry cleanup, the steps are as follows:1, start-up settings, Control Panel, management tools, servicesStop all Oracle Services.650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M02/86/EC/wKioL1fOxqXye0IGAACaIsfswGc454.png "title=" 005. PNG "alt=" Wkiol1foxqxye0igaacaisfswgc454.png "/>

, intermediate readers, I hope you have a lot of support.Many beginners often have this kind of confusion, "Why I read the book, C # related to all aspects of knowledge, but it is impossible to write a decent application?" ”，This actually still did not learn to use the knowledge comprehensively, exercise out of programming thinking, build up learning interest, I think the series of articles may help you, I hope so.Development environment: VS2008This s

, intermediate readers, I hope you have a lot of support.Many beginners often have this kind of confusion, "Why I read the book, C # related to all aspects of knowledge, but it is impossible to write a decent application?" ”，This actually still did not learn to use the knowledge comprehensively, exercise out of programming thinking, build up learning interest, I think the series of articles may help you, I hope so.Development environment: VS2008This s

/3b33f688f87be2bb2625dc006ea1f2cf.png "width =" 1093 "Height =" 98 "/> In this article, you have prepared the Active Directory before deploying lync. The steps are very simple, however, in enterprise applications, you still need to understand why each step is required and what changes have been made in each step. I hope this will help you. In the next article, we will discuss how to prepare the first lync Standard Edition. Thank you very much for your attention. If you have any questions, pleas

Json Series 3 allows you to print the perfect json format Public static String format (String jsonStr) {int level = 0; StringBuffer jsonForMatStr = new StringBuffer (); for (int I = 0; I 0 '\ n' = jsonForMatStr. charAt (jsonForMatStr. length ()-1) {jsonForMatStr. append (getLevelStr (level);} switch (c) {case '{': case '[': jsonForMatStr. append (c + "\ n"); level ++; break; case ',': jsonForMatStr. a

For extjs, in order to take care of beginners who are not yet getting started, I would like to give a tip that a teacher in the online *** video of a website has recorded a video about extjs introduction, the environment may be different, but the principle and usage are the same. It is definitely worth seeing (if you want to get started). I hope there is no advertisement.Main Site: *** online videoExtjs introduction and application example: extjs video tutorial 1st extjs introduction and applica

: loadstring (NID) to load data from the resource file. If you need to perform Chinese conversion, you only need to translate the prompt information in the string table into Chinese. If you do not use VC ++ to develop programs, you can put these string constants in a text file. In Chinese, you only need to normalize the content in this text file. In addition, mixing the prompt information and code in the program will add errors in the program, which is not conducive to program modification. Sepa