1. Adapt to 4 inch screen adaptation. To adapt to the 4 inch screen, the system creates a default-568h@2x.png image and identifies whether the system supports the 4 inch screen based on the resource. As for other resources, xxx-568h.jpg is not allowed to be used to adapt to the screen. You need to use the code to detect the screen for adaptation. 2. UINavigationViewController changes found during the development process today, the initWithRootViewController of this class will eventually call the
Matching Relationship Between ActiveMQ5.11.1 and JDK versions
Environment: MyEclipse2015 + ActiveMQ5.11.1
Different JDK versions may have different performance when running Java application.
1. JDK version jdk1.5/J2SE-1.5
Error:
Java. lang. UnsupportedClassVersionError: Bad version number in. class fileAt java. lang. ClassLoader. defineClass1 (Native Method)At java. lang. ClassLoader. defineClass (ClassLoad
Rad studio, Delphi, and C ++ builder have three different versions: Professional, enterprise, and architect. Until recently, we have sold some Enterprise Edition functions as Professional Edition plug-ins, but we have stopped using them. At the same time, we have added other features for these versions.
That's why I think it takes some time to review what each version focuses on, what their goals are, and w
Versions before the software is officially released (in chronological order)
Alphal
Internal Beta
Tap
(Technology adoption programs)Technical collectionProgramThe version is a test version provided by Microsoft to senior programmers, mainly to modifyBug. Earlier versionsCTPThe version is not very stable
CTP
(Community Technology Preview)CommunityThe technical preview is provided to non-Microsoft intern
In the future, Oracle will offer three paid versions of MySQL each year for $2,000, $5,000, and $10,000. The previous "Basic" version is no longer available. For many users, it costs more than three times. These paid editions provide different software combinations instead of services of different levels. The Free "classic" version only provides a built-in database with the MyISAM backend. Transaction-type InnoDB engines are available in standard, ent
Asp. net MVC has finally come to the new version, this time is still the preview version. many new features are added to this version. especially in viewengine management. the improvements not only allow users to conveniently change viewengine, but also allow users to use multiple viewengines in a system, this article will explore and compare the working methods of viewengine in the new and old versions, and then demonstrate how to add one or more vie
On the Subversion official website http://subversion.apache.org (formerly: http://subversion.tigris.org) can query all the different SVN versions of the operating system, and the Apache site itself does not have SVN software download, however, a list of Download Links for all versions is provided (each SVN version has its own website ).
In the download list above, there are five Download
Because the company uses the spring version is too high, in the integration of swagger, there will be some problems, and many of the online instances are mostly version of the lower, in order to be friends less than the pit, my side will integrate the process to record:
Introduce spring, swagger related jar packages (Springfox-swagger2, Springfox-swagger-ui), CONFIGURED in Pom.xml:
Note: In particular, SPRINGFOX-SWAGGER2 has introduced spring-related jars in the integration, especi
If you have been using Linux for more than half a year, then you must have some basic Linux skills, or if you want to try a purebred Linux version, I recommend two versions for you.One is Debian and the other is Linux from Scratch.Why should I recommend Debian? Suggest you go to http://www.debian.org/first understand, the Red United Linux Forum also has the Debian area, its tools are from the GNU project, so called Debian Gnu/linux, it will let you kn
The class file will not run because of inconsistent versions of the JDK version and the running environment.The reason: probably because the machine has two versions, window\system\ under the Javac.exe version is too low,Path set according to environment variable, due to C:\Program files\java\jdk1.6.0_12\bin; set in the back,And%SystemRoot%\System32, set in front, so the first to find is the lower version o
How do I implement a project in which different modules load different versions of the jar package with the same name?It was Ali's interview when he met a face test. At that time a bit dizzy, if it is usually encountered such a problem must be unified load the same version of the good.It is really necessary to address such problems if the system is particularly large and relies heavily on conflict and involves multi-sectoral coordination.The problem h
Remember to install a multi-version of PHP Four minefields, you stepped on itRequirements: The company needs to install a different version of PHP on the same server, and this one is already installed on the service php.7.1, now need to have two versions, and the other version is php5.6,The original version of PHP is to use the one-click installation Tool Oneinstack to install the tool download can refer to the official website: https://oneinstack.co
About Linux environment Nginx installation and debugging and PHP installation reference this article can be: http://blog.csdn.net/unix21/article/details/8544922
Linux version: 64-bit CentOS 6.4
Nginx Version: nginx1.8.0
PHP Version: php5.5.28 php5.4.44
The so-called multiple versions of multiple versions of PHP are php5.4 and 5.5 as well as other versions on t
From the development of the UNIX operating system, it can be known that there are variations and versions between UNIX systems. As UNIX is being used by a growing number of businesses and governments, the need for a unified standard for UNIX systems is not only easy to use for UNIX users and developers, but also for the open development of UNIX systems.
The Association of Electrical and Electronic Engineers (Ieee,institute of Electrical and Electroni
Tags: oracle rhel7 Oracle DB RHEL 7RHEL 7 was opened for download in 2014 and can be found in the "Certifications" section of MOS:12.1.0.2 passed the certification on the RHEL7.12.1.0.1 failed to pass the certification on RHEL7.11.2.0.4 passed the certification on the RHEL7.11.2.0.3 failed to pass the certification on RHEL7.Some other points of knowledge:1. There are also Rhel 5.10 and Rhel 5.11 versions, and I thought RHEL5.9 was over.2. In the vario
Tags: style blog http io color ar using for SPIn the construction of the image encountered a small problem, building the mirror times wrong, troubleshooting long time, certificate/user/login/connection authorization and other aspects have done one by one, did not find the exception, and finally generate the mirror endpoint creation script, only to find the cause of the problem:The mirroring endpoint creation script for the Mirror Master node (10.50.4276) is:CREATE ENDPOINT [Endpoint_mirror_serve
for JDK 1.5② supports JDBC 3.0Oracle Official:Http://www.oracle.com/technetwork/database/enterprise-edition/jdbc-10201-088211.html5. Oracle JDBC Driver 11.1 release with Oracle 11.1Driver Package:Ojdbc5.jar: Suitable for Jdk5Ojdbc6.jar: For JDK6 (If you use jdk1.5, you cannot use this driver)_g.jar just compiles with javac-g, generates all the debugging information, all the rest.New features:①ojdbc6.jar: Support for JDK6, JDBC 4.0 supported, new Java.sql.SQLXML type not supported.Ojdbc5.jar: Fu
Android official Getting Started document [11] support for different platform versionsSupporting Different Platform VersionsSupport for different platform versionsThis lesson teaches1.Specify Minimum and Target API levels2.Check System Version at Runtime3.Use Platform Styles and ThemesYou should also read? Android API Levels? Android Support LibraryThis lesson teaches you1. Specify the minimum and target API levels2. Check that the system version is running3. Using the platform's styles and them
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