check kafka version

In fact, learning the source code of Daniel is a good improvement, which can give you a new perspective. Seeing this big bull's IE version check, you can only be amazed and amazed. There is too much content in the short code. So I decided to interpret the source code of Daniel here, so that IT people who are preparing to move closer to Daniel and are still working hard can learn more from IT. Let's take a

The patch version check of SQL Server is not as direct as the windows patch version check. If a System Administrator does not know the patch number corresponding to the SQL Server version, it may also encounter some trouble, therefore, it is explained that using this method

isdelegaterelease]) {if(self.)Delegate [Self.Delegaterespondstoselector: @selector (checkVersionResult:isUpdate:resultData:)]) { if(![CurrentVersion Isequaltostring:version]) { //different versions have updates[Self.Delegatecheckversionresult:self Isupdate:yes Resultdata:resultdictionary]; }Else{ //is already the latest version[Self.Delegatecheckversionresult:self Isupdate:n

This article describes a pear: PHP_CompatInfo nbsp, which is used to check whether your project meets the needs of a php version or extension, it will tell you at least the PHP version that can run in your project, and how many PHP extensions are used. the Project address help document is displayed at http: // introduce a pear: PHP_CompatInfo that checks the ada

Import OS, sys, datetime File_in = SYS. argv [1]Mode = {}Mode [1] = "get"Mode [2] = "check out"Mode [3] = "check in"Mode = raw_input (Mode)Mode = int (Mode)If mode Print "invalid mode:", ModeExit (0)Versionlabel = raw_input ("\ n \ ninput version label: [latest version for get, and null for put]")If Len (versionlabel)

Check whether the CentOS system version is 32-bit or 64-bitI,[Root @ linuxzgf ~] # Getconf LONG_BIT[Root @ linuxzgf ~] # Getconf WORD_BIT(In 32-bit systems, the int and long types are generally 4 bytes. In 64-bit systems, the int type is 4 bytes, however, long has been changed to 8-byte inux. "getconf WORD_BIT" and "getconf LONG_BIT" can be used to obtain the number of digits of word and long. In a 64-bit s

Label:Error occurred while generating SQL file with power Designer [ERR] 1064-you has an error in your SQL syntax; Check the manual that corresponds t o your MySQL server version for the right syntax to use near ' int not null auto_increment comment ' user ID ', The solution The SQL statements are as follows 1drop tableifexists tb_users;2 3 /*==============================================================*

for SPs, the new version is located in; HKLM \ SOFTWARE \ Microsoft \ MSSQLServer \ CurrentVersion \ CSDVersion .; for SP2, the value is 8.00.534. if the CSDVersion key does not exist,; no SP has been installed. function CheckMinSQLVersion ClearErrors ReadRegStr $0 HKLM "SOFTWARE \ Microsoft \ MSSQLServer \ CurrentVersion" "CurrentVersion" IfErrors SQLServerNotFound SQLServerFound: readRegStr $4 HKLM "SOFTWARE \ Microsoft \ MSSQLServer \ CurrentVersi

"Version Change check (warning)" Troubleshooting when installing SqlServer2005Today, a colleague encountered a "version change check (warning)" Problem when installing SqlServer2005, which caused the installation to fail, warning you as follows: -Version Change

This error was reported when configuring the MyBatis Framework test:The following is the wrong message:Org.apache.ibatis.exceptions.PersistenceException:# # # Error querying database. Cause:com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException:You has an error in your SQL syntax; Check the manual that corresponds to your MySQL server version for the right syntax to use near ' SELECT * from user wh Ere u

How to check the database schema version number, patch levels, and general monitoring readiness for patches in SharePoint Central Administration: Make sure you are a farm administrator who can access the Admin center. Start: 1. Open Central Administration-upgrade and migration. 2. Click "View product and patch installation status". 3. There is a drop-down list at the top that agrees that you choose to view

= Svnwcutil.createdefaultoptions (true); instance of the GuestUser-side Management class Ourclientmanager = Svnclientmanager.newinstance (defaultsvnoptions) options, name, password); The directory File wcdir = new File ("e:/test/") to which you want to check out the contents of the version library; Obtain an instance of the Updateclient class from the client management class. Svnupdateclient updateclient =

For the session version of BBS, there is a basic query, modification, and deletion. The verification code in both Chinese and English. Login timeout. The user's thumbnail is finally downloaded by sssschenyi from 2013-12-2609: 55: 30edit download.csdn.netmynbsp;chat.rar nbsp. Session nbsp; version of BBS, with basic check, modification, and deletion. BBS in both

This problem exists because Appium is incompatible with the latest version of mac10.12.Since 10.12 is the latest Mac version, appium1.5.3 does not provide support, so:In terminal input GREP-RL "Could not detect Mac OS X version from Sw_vers output:"/applications/appium.app/Locate the contained file and modify the version