/49/D5/wKioL1QbpNKDWXo_AAElnZLjV4U229.jpg "style =" float: none; "Title =" 14.png" alt = "wkiol1qbpnkdwxo_aaelnzljv4u229.jpg"/>
Select "yes" to enable automatic installation of scala plug-in idea.
650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M00/49/D3/wKiom1QbpLijqttNAAE3LTevJ5I077.jpg "style =" float: none; "Title =" 15.png" alt = "wkiom1qbplijqttnaae3ltevj5i077.jpg"/>
In this case, it takes about 2 minutes to download and install the S
Save and run the source command to make the configuration file take effect.
Step 3: Run idea and install and configure the idea Scala development plug-in:
The official document states:
Go to the idea bin directory:
Run "idea. Sh" and the following page appears:
Select "Configure" To Go To The idea configuration page:
Select plugins To Go To The plug-in installation page:
Click the "Install jetbrains plugin" option in the lower left corner t
software configuration management are using SVN and VSS.GitPros: 1 Suitable for distributed development, emphasizing individual.2 Public server pressure and data volume are not too large.3 Fast and flexible.4 Work offline.5 time to ensure the integrity of the data, git system automatically jiance.6 High Safety7 there are only three states in Git: Committed, modified , and staged, relative to the three wor
1) Install Ruby
Download installation package:http://rubyforge.org/frs/?group_id=167, I downloaded the Rubyinstaller-1.8.7-p302.exe
After loading, you can use RUBY-V test whether the installation is successful, such as figure, if a version of the installation is successful
2) Installation RubyGems
RubyGems is a Ruby Package Manager tool that makes the installation of Ruby packages simple,
mysql-g MySQL
#建立mysql用户并且加入到mysql组中, it is best to reuse chpass to remove the MySQL user's landing shell, such as/sbin/nologin, in order to prevent future authorized user access.
We initialize the table after the user is established (note: You must perform this step before you can do the following steps)
The code is as follows
Copy Code
#./scripts/mysql_install_db--user=mysql
#初试化表并且规定用mysql用户来访问
After initializing the table, we start to give
Original: Best practices for speeding up Your Web Site 1 To reduce the number of HTTP requests (Minimize HTTP Requests)
80% of the user response time is spent on the front end, and most of the time is used to download the images, stylesheets, scripts, and flash components in the page. Reducing the number of these components reduces the number of requests required to display the page, which is key to improvi
How to Select jQuery version 1.x? 2. x? 3. x ?, Jquery1.x
Preface
When you select a version, the general principle is that the newer the better, but in fact, the jQuery version is constantly improving and developing, and the latest version is the highest technology level at that time, it is also the most advanced technology concept. It is worth thinking about how to select the jQuery version. Let's take a l
This is a concern of many web page makers and developers. There is no magic. You can make sure that your style sheet is reduced to, but the CSS coding and organization skills are reasonable, it can indeed help you write more clearly and efficiently
Code , Naturally, reducing the size of the style sheet can also reduce the download time.
I. Layout:1. Add spaces between keywords and operators.
2. Relat
processing work can be done on the requesting client machine, so the Web server has less processing time.
The advantage of AJAX applications is that:
1. Improved user experience through asynchronous mode
2. Optimizes the transmission between the browser and the server, reduces the unnecessary data round-trip, reduces the bandwidth occupation
3. The Ajax engine runs on the client, taking on a portion of
WAS cluster series (3): Build a cluster: Step 1: prepare files, was Cluster
Note: "pointing track" is "Click order", which is the effect after clicking
Environment
Project point
Metrics
WAS version
7.0
Operating System
Windows 2008
Number of system digits
64bit
Memory
2G
WAS absolute path
D: \ IBM \ WebSphere \ AppServer
Step
NaggingIn the development of client-side game, the use of HTTP for network communication is relatively small, it is generally used to communicate with the socket. And HTTP is usually used for Web pages or web games.Use a third-party socket Communication library:Odsocket.Referencehttp://blog.csdn.net/sight_/article/details/8138802 (Socket detailed)http://blog.csdn.net/hguisu/article/details/7444092 (Socket Programming principle)"Source Download"Odsocke
3. Magicodes. NET Framework path-Preview (1 ),3. Magicodes. NET Framework path-Preview (1)
Preface
In the twinkling of an eye, it has been more than two months. Brother has been fully fired (in his spare time and energy, and even gave up various private activities), so don't complain. Programming is like sailing aga
Hang up monthly exam and back to play Oi, for the first few chapters of the book, there is no answer or more panic, looking for a long time also useless what exactly in line with. There's a good one written down to seeHttp://wenku.baidu.com/link?url=Ofu2LHxnKm838nW3XtLBX9cGQcgOAqPIgqdg0vhOc9X0M4cSWnL_yCjd_ Df3o2k9o4kahftyhp6nxfr2wigbm7n6wj3al2llop06ecnegqcHave to spit Groove This library download requirements, no mind to get. The answer in this librar
); } }The implementation of a YYYY-MM-DD format conversion class, you can see just initialize isodatetimeconverter when the date format is YYYY-MM-DD, the following look at the effect[Jsonconverter (typeof (Chinadatetimeconverter))]public DateTime Birthday {get; set;}Different conversion classes can be implemented according to your needsSix. Custom serialized field names the attribute name defined in the entity may not be the name you want, but you cannot change the entity definition,
From: http://www.aiw3.com/iphone/0504969.html
APP compression solution 3 + 1, easily deal with 20 m limit
Solution 1:With the efficient PNG image compression software, you can first slim down all images.
We recommend imageoptim, an image compression software for Mac. For a convenient trial, as long as you simply drag the file or folder to be compressed into th
As the saying goes: to do good things, you must first sharpen your tools. to make system management easier and more effective, a good monitoring tool is essential. here, I recommend nagios, an open-source monitoring tool that has been used for more than four years and is powerful and customizable.
O M monitoring Nagios serialization 1: self-monitoring implementation of Nagios serversHttp://net.it168.com/a2009/0309/267/000000267878.shtmlO M monitorin
As you can see, the core of the spring framework is focused on how to use Di, AOP, and templates to make enterprise-class Java development easier. Spring does the same thing, so it's worth your while to use it. But spring content may be a lot more than you can see. In the spring framework, you may find several ways to make Java development easier. But the spring framework is an ecosystem built on a core framework that extends spring into the web Service,rest,mobile and NoSQL realms.First, let's
JavaScript library that provides features not available in many other libraries. of course, you have to admit that it is 19 K big and doesn't want moo. FX is only 3kb light. you can see the performance of many JavaScript libraries and other comparative data here.
3. Prior KnowledgeTo learn about this tutorial, you only need to have basic Javascript. If you know the C-style language, you can quickly get started with JavaScript. it is actually a brace
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