hg0088 registration, Visual Illusion Upgrade version: Multiple visual illusion effect realization

We say that the invocation pattern of a function is called as a function to distinguish it from the other three invocation patterns.
There are three other calls to the function: The method invocation pattern, the constructor invocation pattern, and the Apply/call invocation pattern.

In Lind.DDD.Manager, the menu permissions are assigned to each role, and when the user logs in, the corresponding menu list is displayed according to its role, which usually appears on the left navigation menu, and if the user accesses the URL directly into the menu in the Address bar, we also have a corresponding Managerurlattri Bute controls It, the main logic is to use the menu in the database and the current role to compare the menu, if there is this permission, the menu corresponding to the page can be accessed.

A unified search bar, cascading menus, and so on, the combo control is a bit like the layout of include, if a reusable fragment layout with a Viewmanager, the effect is almost the same. Of course, the benefit of custom controls is that they can be declared directly in XML, and the UI and corresponding logic are centrally managed. Convenient for reuse. http://www.6tyu.com/

In the Web check can be found that the direct deletion of these red dots can solve the problem. There is a direct front-end processing on the web, that is, to search the page \u2028 and replace it with \\u2028, of course, you can use the Golang in the background processing, that is, before the output of HTML to retrieve the content, and replace it.

The configuration framework has built-in support for JSON, XML, and INI configuration files, memory configuration (set values directly through code), and pull configurations from environment variables and command line parameters. Developers are not restricted from having to use a single configuration provider. In fact, you can combine multiple configuration providers as if you were overriding the default configuration by getting configuration values from another configuration provider that currently exists.

A view is a virtual table whose contents are defined by a query. As with a real table, a view contains a series of column and row data with names. However, the view does not exist in the database as a stored set of data values. Row and column data is derived from the table referenced by the query that defines the view, and is generated dynamically when the view is referenced. The view acts like a filter for the underlying table referenced in it. A filter that defines a view can come from one or more tables or other views of the current or other database. There are no restrictions on querying through views, and there are few restrictions on data modification through them. A view is an SQL statement of a query stored in a database, and it is primarily for two reasons: security reasons, and views can hide some data.

The correct use of injection method to obtain data, in fact, configuration form, more cumbersome, each site will have an XML file. and the configuration error-prone, although there are hints, but if the number of too many, error-prone!

Today this blog is the visual illusion of the upgrade version of the demo, the last blog post, many small partners said that the use of mask implementation will be easier, in fact, the use of mask and the previous principle is the same. Today, our blog uses mask to achieve the illusion effect and gives a solution that does not use mask. Of course, the content of today's blog is more.

Find out, our query conditions are actually constructed in the form of document. In MongoDB, we can define different query conditions by constructing different document.

In addition to using specific fields to filter, we can also use query operators to do more flexible operations. We now need to find any one of the two post posts titled "Third Post" or "fifth post", which we can use to query with the $in operator:

hg0088 registration, Visual Illusion Upgrade version: Multiple visual illusion effect realization