upgrade to marshmallow

Reprint: http://www.thinksaas.cn/topics/0/594/594368.htmlMarshmallow-a lightweight library for turning complex objects into simple Python data types. Or from a simple Python data type into a complex object.From datetime import datefrom Marshmallow Import schema, fields, Pprintclass Artistschema (Schema): name = fields. STR () class Albumschema (Schema): title = fields. STR () release_date = fields. Date () artist = fields. Nested (artistsc

Schema.dump and Schema.load The Schema.dump () method returns an Marshresult object, marshmallow the official API says that the dump and load methods return all Dict objects, but to view the source code, the Marshresult object is a namedtuple.# # marshmallow::schema.py# # # line 25 # ##: Return type of:meth: ' Schema.dump ' including serialized data and ErrorsMarshalresult = Namedtuple ('Marshalresult'

1. Install Ubuntu 14.03Although Android recommends Ubuntu 15, for security, or to install LTS 14.04, step Skip2. JDK:Marshmallow need to JDK8, add a source, handy with Javasudo add-apt-repository ppa:openjdk-r/ppasudo apt-sudo Update-alternatives--config Javasudo update-alternatives --config javac3. Load the Dependenciessudo Install Git-core GnuPG Flex Bison gperf build-essential zipgcc-multilib g++- Multilib libc6-dev-i386 lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z-Dev CCache L

/v_show/id_XOTM5MDc0MzE2.html3.Now on Tap (instant voice search function):Assuming that the user is currently chatting with a friend and then wants to find some information, it is common practice to go back to the main menu and open the search engine to find out the data before switching back to chat. Android 6.0 in order to solve this problem, added the now on tap function, in the current function interface double-click Home, without exiting the current function page can be used to search by vo

Statement ************************************************************** *********Original works, from the "Blue Blog" blog, Welcome to reprint, please be sure to indicate the source, otherwise hold the copyright legal responsibility.Please leave a message or email ([email protected]) to indicate the error.This reprint must be kept here: http://blog.csdn.net/huangyanlong/article/details/39677103Deep Blue Blog: Http://blog.csdn.net/huangyanlong****************************************************

Currently, the client tool is also a WinForm window program, file structure:Figure 11, two config file, one is connected to the local development environment in the database, another basic parameter configuration fileA, db.config for the database connection content as follows:Currently, only the MSSQL database is adhered to ;B, YBF. AutoDeployManageTool.exe.config parameter configuration, currently only for the configuration of FTP parameters, operation in accordance with the server-side FTP par

Upgrade _ Oracle graphical upgrade (dbca database creation after upgrade)-upgrade 10.2.0.1.0 to 10.2.0.5.0 and dbca10.2.0.5.0 **************************************** ******************************** ************** Original Works are from the blog of "Deep Blue blog". You are welcome to repost them. Please indicate the

Tags: style blog http color io os using AR strongStatement **********************************************Original works, from the "Blue Blog" blog, Welcome to reprint, please be sure to indicate the source, otherwise hold the copyright legal responsibility.Please leave a message or email ([email protected]) to indicate the error.This reprint must be kept here:http://blog.csdn.net/huangyanlong/article/details/39673551Deep Blue Blog: Http://blog.csdn.net/huangyanlong******************************

Are you not satisfied with the existing Windows 7 version on your computer? Then we will upgrade the version. Is it necessary to reinstall the system? Of course not required. Use Windows 7's built-in windows anytime upgrade to easily upgrade the system version. If you use windows anytime upgrade to verify the key, th

optionsSql> select Instance_name,status from V$instance;instance_name STATUS---------------- --------------------Hyldb OPENSql> select Comp_name,version,status from Dba_registry; 2. Unzip the installation packageLocate the upgrade installation package for oracle10g, as seen in the following:Unpack the Tarball[Email protected] soft]# Unzip P8202632_10205_linux-x86-64.zip 3. Close the database[Email protected] ~]$ sqlplus '/as sysdba 'Sql*plus:release

Pre-upgrade Backup The first emphasis is to prevent unforeseen errors in the upgrade process, resulting in unnecessary losses, upgrade before the backup is a good habit, suggest that you advance your mobile phone's important content for manual backup, recommend the use of Millet mobile phone with the cloud service function, address Book, SMS, WiFi hotsp

How can I disable automatic computer upgrade? Windows system automatic upgrade to close the tutorial, automatic upgrade to windows Sometimes, after we start the system or restart it, there will be a small circle that turns around and prompts that the system is being updated, and sometimes prompts that the system and the new failed, please do not close the comput

Windows 8 is considered to be Microsoft's most important operating system after Windows 95, which is the first time Microsoft has developed based on touch control, supports Full-screen multi-touch and virtual keyboards, and can support stylus stylus operations. In addition, the operating system can also switch to the familiar traditional desktop mode, allowing users to control the keyboard and mouse. A total of four releases, ordinary users can buy two types of Microsoft publishes Windows 8 (n

Label:In the project, if we use activiti workflow engine, it must be supported by the database, if one day we intend to upgrade the Activiti workflow engine, then the corresponding database table or view also need to upgrade, because there may be table structure adjustment, Example: Activiti 5.14 when There is no tenant_id_ fieldin the Act_re_deployment table,a Ctiviti 5.19 has this field, then we

1. Add the source of the upgrade tool[Email protected] ~]# More/etc/yum.repos.d/upgradetool.repo[UPG]name=centos-$releasever-upgrade Toolbaseurl=http://dev.centos.org/centos/6/upg/x86_64/Gpgcheck=1Enabled=1Gpgkey=file:///etc/pki/rpm-gpg/rpm-gpg-key-centos-62. Install the Upgrade toolYum Install Redhat-upgrade-tool preu

Oracle database upgrades are also not simple, and this article gives a more detailed description of Oracle: Oracle database Upgrade or data migration method research I also belong to Oracle's rookie, will not shortcoming introduced. Here's a quick summary of Oracle's experience with version upgrades:To upgrade a database:1. Check the current version of the database first:SELECT * from V$version; 2. Full-

Step 1. Log on to Samsung's official website to download and install Kies application software. Samsung note GT-I9228 can upgrade your phone to an Android 4.0 operating system via the Kies software, follow these steps: 1. Login to Samsung's official website to download Kies application software. After downloading the 2.Kies software, double-click the installation icon to install the Kies software. Install icon: Installation

Tags: Linux upgrade command yum upgradeThe two Linux upgrade commands are yum upgrade and Yum Update, and the two commands are different:Yum-y UpdateUpgrade all packages and also upgrade software and system coresYum-y UpgradeUpgrade all packages only, without upgrading software and system coresExperiments were tested Y

2 Upgrading Member ServersThe current lab environment has two member servers for Windows Server R2, where the upgrade of the WSUS update server is relatively straightforward, and the upgrade can be completed by going directly to the system running the Windows Server 2016 installation CD, but upgrading another hyper-V Server virtualization Host, you are prompted to remove the NIC Teaming, stop the running vi

10.3 Upgrade View Connection serverThis section describes the system requirements for the View connection server and the steps for upgrading.10.3.1 View Connection Server system requirementsThe View Connection server acts as a client connection broker and is responsible for authenticating and directing incoming user requests to the appropriate remote desktops and applications. View connection servers (including standard, replica, and secure server ins