Ubuntu10.10 the default python version is 2.6Ubuntu11.04 the default python version is 2.7. This problem may also occur in debian. That is, when you upgrade python2.7python2.7-minimal, the system prompts presponingpackages... settinguppython2.7-minimal (2.7.1-1ubuntu4 )... linkingand
Ubuntu 10.10 python is 2.6 by defaultUbuntu 11.04 python is 2.7 By default
This problem also appears on debian.
It is prompted when you
Reference required for iOS10 upgrade compatibility and required for ios10 upgrade compatibility
Recently submitted for review failed, and then run crash on iOS10. Then we need to deal with the crash issue. We looked for it at night and collected it. For later use.
Refer:
Http://blog.csdn.net/gbking/article/details/52587149
Http://www.cnblogs.com/xiaoc1314/p/5882403.html
Http://www.jianshu.com/p/61b73ac8662a
Recently, the Director gave me a task asking me to migrate the redmine version 1.2.1 to another server and upgrade it to the latest version 2.3.1 redmine. If you have this requirement, you can view the document online. I am reading the document at http://www.redmine.org/projects/redmine/wiki/redmineupgrade.
At that time, I thought it was about migration. I didn't expect it to be successful for a whole day. I found various errors, solved various proble
of the public network replies to an email to the Shanghai branch of Susan650) this.width=650; "title=" 10.png "style=" Float:none; "src=" http://s3.51cto.com/wyfs02/M00/6E/92/wKioL1WALgeB_ Hdcaaobvr2gdl4007.jpg "alt=" Wkiol1walgeb_hdcaaobvr2gdl4007.jpg "/>Mail flow650) this.width=650; "title=" 11.png "style=" Float:none; "src=" http://s3.51cto.com/wyfs02/M00/6E/96/ Wkiom1walgcrvuckaarnb9sv0vc083.jpg "alt=" Wkiom1walgcrvuckaarnb9sv0vc083.jpg "/>21.5 sh- Public network AllenSusan from the Shangha
Architecture is Linux+php-fpm+nginx, do not want to stop the service, it is best to/etc/init.d/php-fpm reload a bit on the health upgrade completed.
Reply content:
Architecture is Linux+php-fpm+nginx, do not want to stop the service, it is best to/etc/init.d/php-fpm reload a bit on the health upgrade completed.
Compile a php5.3, and then create a new Nginx site Fastcgi_pass to php5.3 to test, no pro
-- The upgrade cost of Flash seems very high.The upgrade requires 2400 million gold coins and million diamonds. This is not a small number, haha.-- How to obtain the Flash PlayerThe above activity is also a money-saving activity, that is, we will send us 388 yuan once we recharge 60 yuan, and then we will send our brother R car if we recharge 120 yuan in total, this activity was only available from October
the string, CoreData to the URL/**COREDTA steps* 1 Creating file Model files* 2 Adding entities* 3 Creating entity classes* 4 Build context, parallel data model, generate database*Note: CoreData is an object-relational database, the biggest disadvantage is the thread relationship, can be stored in binary, database, XML format, can have version migration, this is better than SQL, SQL is database storage, object type database"Coredata_new.xcdatamodeld"---entity model filesSQL gives the string, Co
* * * Install ReadLine First, otherwise python fallback and arrow keys cannot be used after upgradeYum Install readline-devel.x86_641. #wget www.python.org/ftp/python/2.7.8/Python-2.7.8.tgz2. #tar zxvf python-2.7.8.tgz3. #cd Python-2.7.8Build a folder in/usr/local before compiling python274.#./configure--enable-shared--prefix=/usr/local/python27 If there is an error no acceptable C compiler found in $PATH, install GCC: #yum Install GCC#make#make InstallThe old version is not overwritten at this
I'll give you two ways to introduce it to everyone.1 If you have enough space after using sudo apt-get clean, that's great.2 Not enough, still hint space is insufficient. At this point, it's time to uninstall the expired kernel in boot.Here are the steps:1 Viewing the files in boot2 View the kernel version we are using3 uninstalling the kernel with a command I want to uninstall 4.2.0-16 This version of the kernel4 effectsUbuntu Basic upgrade has been
Order
Recently help dad upgrade car Kay Lide map, navigation is flying song, the online see the posts are relatively fragmented, the following summarizes, I will use the tools and upgrade process described in detail, I hope to help needy friends.
Hardware tools:
1. Data card, remove the data card from the Navigator
2. Card reader, can plug the data card to the computer update
Software tools:
1.ARM4: Used t
Create or Replace function Func_add_column () returns int as$body $BeginPerform * from pg_tables where tablename = ' table name ';If found thenPerform * from pg_attribute where attrelid = ' table name ':: Regclass and attname = ' field name ';If not found thenALTER TABLE name add column field name;End If;End If;return 0;End$body $ language Plpgsql;Select Func_add_column ();Database upgrade, add fields to a table, prevent duplicate
How to schedule an official Win10 system upgrade and an appointment for a win10 system upgrade
Microsoft once said that only genuine Win7/8 systems can be upgraded to Win10 systems for a long time, and then non-genuine users can give you a free year of use, but now the policy has been relaxed and changed. As long as you use Windows 7 or later and enable automatic updates, you can get the
Python upgrades the green software, including single file upgrade and multi-file upgrade,
1. Three directories are required for green software upgrade:1) mainVersionDir, directory of the main version FileStores complete compressed packages.2) subVersionDirIt mainly stores a single or multiple files to be upgraded. Multiple files are generally stored in zip format
CakePHP 2.x upgrade 3.0,cakephp2.x Upgrade 3.0
CakePHP 2.x + 3.x upgrade hand Shun
First, controller layer
1.find (' list ')In the original 2.x, this method is implemented by specifying the ' fields ' in option Key=>value3.x is replaced with ' Keyfield ' and ' valuefield ' in option, the return value needs to be converted with toarray ()
2.find (' first '), find
1. Python UpgradeBefore the Ubuntu comes with a lower version of Python, the following method can be done to upgrade.Use the command first: python-v to view the current Python version. Since 2.0 and 3.0 are syntactically different, upgrade to more than 3.0 here.# sudo apt-get update. % upgrade package; # sudo apt-get install python3.3We have now downloaded the latest installation package. Then, we
ios8beta4 version in the second week with everyone,
iOS8 Beta4 mainly modified the previous version of the bug and optimized the
iOS8 system , many fruit powder want to upgrade to the latest in time
iOS8 BETA4 system , how to upgrade the
iOS8 Beta4 system ? Let's look at it together!
iOS8 beta4 full firmware download address: Baidu can search
IPhone5S Upg
Note: Upgrade IOS7.1.2 We do not use OTA upgrades (mobile phone upgrades) because the Ota method upgrade causes Shsh to be unavailable oh, while some devices do not support OTA method upgrades.
Preparatory work:
A computer that can surf the internet, iOS7.1.2 the latest firmware version file, and install itunes software on your computer
IPhone4 Upgrade IOS7.1.
; mysqlmysql4096jun2404:08test * MySQL startup script Basedir and DataDir settings[Email protected] ~]# grep-e ' ^basedir=|^datadir= '/etc/init.d/mysqld basedir=/usr/local/mysqldatadir=/data/mysql_ Data 3. Upgrade* Normal Stop database[Email protected] mysql]#/etc/init.d/mysqld stopshutting down MySQL. success!* download MySQL 5.7 latest version [recommended from MySQL official download][Email protected] ~]# wget https://dev.mysql.com/get/Downloads/My
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