Pluggable

Oracle高级操作：启停服务，开启PDB，创建表空间、用户、导入导出用户数据等

由 隐身守侯 提交于 2020-04-06 03:41:28
sqlplus system/orcl_123456@orcl //sqlplus连接 select name from v$database; //查询当前数据库名 select instance_name from v$instance; // 查询当前数据库实例名 //创建临时表空间 CREATE TEMPORARY TABLESPACE OX_TEMP TEMPFILE '/opt/oracle/oradata/orcl/OX_TEMP.DBF' SIZE 64M AUTOEXTEND ON NEXT 64M MAXSIZE UNLIMITED EXTENT MANAGEMENT LOCAL; //创建数据表空间 CREATE TABLESPACE OX_DATA LOGGING DATAFILE '/opt/oracle/oradata/orcl/OX_DATA.DBF' SIZE 64M AUTOEXTEND ON NEXT 64M MAXSIZE UNLIMITED EXTENT MANAGEMENT LOCAL; //创建用户（方案） 并指定表空间 CREATE USER OX IDENTIFIED BY ox_123456 ACCOUNT UNLOCK DEFAULT TABLESPACE OX_DATA TEMPORARY TABLESPACE OX_TEMP;

How to deal with GlazedLists's PluggableList requirement for shared publisher and lock

由 ￣綄美尐妖づ 提交于 2019-12-25 06:47:41
问题 I have just started using GlazedLists in a Java project which uses beansbinding extensively (MVVM pattern). PluggableList is allowing me to bind a source list to a table, and then change the source list at runtime. In order to make this happen every source list must share the same ListEventPublisher and ReadWriteLock, since PluggableList must share a lock and plublisher with it's source. I accomplish this by creating a static publisher and lock in my class that owns the potential source lists

Cannot modify header information error in Wordpress [duplicate]

由 你离开我真会死。 提交于 2019-12-23 20:14:44
问题 This question already has answers here : How to fix “Headers already sent” error in PHP (11 answers) Closed 6 years ago . I am stuck with this error when trying to login to the admin panel. I can't get my head around it. Warning: Cannot modify header information - headers already sent by (output started at /home/xxxxxx/public_html/wordpress/wp-config.php:1) in /home/xxxxxx/public_html/wordpress/wp-includes/pluggable.php on line 881 pluggable.php 881: function wp_redirect($location, $status =

How should I localise pluggable components

由 懵懂的女人 提交于 2019-12-12 01:05:36
问题 We have an application which will dynamically load some components from separate dlls. These components have a fixed name but we want localised names to be displayed to the user and so the names need to be localised. The fact that the name needs to be localised is not a concern of the component itself, so we don't really want to pollute the model of the component with a property like DisplayName or LocalisedName, and have the resources for the component live in the dll for the component. But

How to hook in wp_set_password WordPress function with WooCommerce?

由 喜欢而已 提交于 2019-12-11 10:35:00
问题 Im trying to change wp_set_password pluggable function and add custom action to it: function wp_set_password( $password, $user_id ) { // Keep original WP code global $wpdb; $hash = wp_hash_password( $password ); $wpdb->update( $wpdb->users, array( 'user_pass' => $hash, 'user_activation_key' => '', ), array( 'ID' => $user_id ) ); wp_cache_delete( $user_id, 'users' ); // and now add your own $custom_hash = password_hash( $password, PASSWORD_DEFAULT ); update_user_meta($user_id, 'user_pass2',

ServiceLoader using ClassLoader pointing to different path

由 人走茶凉 提交于 2019-12-11 08:12:04
问题 Have been trying this since few days and can't get it working! I am trying to build a pluggable java application where I can run it from command line and provide plugins (jars) in a separated folder. It seems the ServiceLoader would fit my requirement but I think I need a special case where the jars are not part of the classpath whereas they are stored in a different location, and for this reason I would need to use a ClassLoder pointing its url to this file system path. One of the plugin i

How to implement Pluggable Adapter design pattern in Java

由 眉间皱痕 提交于 2019-12-11 04:22:18
问题 I know how to implement basic Adapter design pattern and also knows how C# using delegation to implement Pluggable Adapter design. But I could not find anything implemented in Java. Would you mind pointing out an example code. Thanks in advance. 回答1: The pluggable adapter pattern is a technique for creating adapters that doesn't require making a new class for each adaptee interface you need to support. In Java, this sort of thing is super easy, but there isn't any object involved that would

Pluggable Python program

由 不问归期 提交于 2019-12-09 07:11:18
问题 I want to make a PyQt4 program that supports plugins. Basically I want the user to be able to write QWidget subclasses in PyQt4 and add/remove them from the main application window via a GUI. How would I do that, especially the plugin mechanism? 回答1: First, use a QFileDialog or more conveniently the static function QFileDialog.getOpenFileName to let the user pick the .py file they want to "plug into" your GUI. Next, if you want to allow importing the plugin from anywhere on the disk (as

Is this a good solution for localisation of pluggable components?

由 纵然是瞬间 提交于 2019-12-07 08:07:45
问题 I asked a question previously which had only a single answer. I've had some time to play around with this now and have a plan, but want some feedback on if it is a good idea. The problem: I want a component which has a name (invariant, used to identify the component) to have its name localised in the application that is consuming it, without polluting the model of the component with a DisplayName attribute. The component may exist in a separate dll and be dynamically loaded at runtime. my

Is this a good solution for localisation of pluggable components?

由 亡梦爱人 提交于 2019-12-05 19:04:49
I asked a question previously which had only a single answer. I've had some time to play around with this now and have a plan, but want some feedback on if it is a good idea. The problem: I want a component which has a name (invariant, used to identify the component) to have its name localised in the application that is consuming it, without polluting the model of the component with a DisplayName attribute. The component may exist in a separate dll and be dynamically loaded at runtime. my feeling is that the component dll should be responsible for providing the localised name (this seems like
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