46results about How to "Avoid double loading" patented technology

The invention provides a page reusing method and a page reusing device. The page reusing method comprises the following steps of receiving a main page access request; sending out a common resource acquiring request to a resource library according to the main page access request; receiving and loading common resources; transmitting a query request to a main page configuration information library; receiving main page configuration information returned from the main page configuration information library; sending out an AJAX (asynchronous JavaScript and XML) request to the resource library according to the main page configuration information; asynchronously acquiring a definition of a fragment; establishing the fragment according to the definition of the fragment; transmitting the AJAX request to the fragment; analyzing request parameters in the AJAX request; sending out a private resource acquiring request to the resource library; receiving private resources returned from the resource library; loading the private resources; acquiring displaying data from the main page configuration information library; processing the displaying data; initializing the fragment; adding the initialized fragment on a main page DOM (document object model) tree; invoking an interface between the main page DOM tree and the fragment; performing information interaction between the main page DOM tree and the fragment; and responding user operation.

The invention belongs to the technical field of network information, relating to a method for processing cross task data in a distributive network system including a main node and a plurality of slave nodes. The method comprises the following steps of: providing a corresponding cache on each slave node; saving the data of the current task executed in the slave node in the corresponding cache, generating a message comprising the saved data and the position information of the saved data, and transmitting the message to the main node; requiring to execute a subsequent task at any one slave node of the network, wherein the main node generates a scheduling instruction to a slave node saving the same data when the data required by the subsequent task is same as the pre-saved data, and commands the slave node to execute the subsequent task by the pre-saved same data; therefore, the repeated utilization of the cross task data is realized, the repeated loading of the same data input from a distributive file system is avoided, the speed of accessing the same data many times is increased, and the network communication traffic is effectively reduced.

The invention provides a method and device for adjusting webpage elements in a webpage and a mobile terminal. The method includes the following steps of receiving a webpage access request, obtaining webpage content according to the webpage access request, analyzing the webpage content to obtain the webpage elements to be adjusted in the webpage content, rendering the webpage content and adjusting attributes of rendering nodes corresponding to the webpage elements to be adjusted when the webpage content is rendered. According to the method for adjusting the webpage elements in the webpage, the elements to be adjusted in the webpage are obtained by analyzing the webpage content, the webpage elements to be adjusted are adjusted when the webpage content is rendered, a user can watch the content of a proper size after having access to the webpage, the webpage is prevented from being repeatedly loaded, and the method is easy, convenient and efficient, and user experience is improved.

The invention provides a valid data merging method, a memory controller and a memory storage device. The method comprises following steps: selecting a first physical erasing unit, and loading a first logic address-physical address mapping table according to a physical address-logic address mapping table. The method further comprises following steps: renewing the first logic address-physical address mapping table according to the physical address-logic address mapping table; and recognizing valid data in the first physical erasing unit according to the physical address-logic address mapping table and the first logic address-physical address mapping table. The method further comprises storing the first logic address-physical address mapping table, copying valid data to a second physical erasing unit and performing erasing operation on the first physical erasing unit. The valid data merging method, the memory controller and the memory storage device have following beneficial effects: delay caused by performing erasing operation on the physical address-logic address mapping table and merging valid data is effectively reduced.

The invention provides a method, device, terminal and storage medium of loading. The method includes the steps that a first executable file of an application program is loaded during the application program startup, and the first executable file comprises a framework code for developing a framework on which the application program is based; when a user enters a service of the application program,a second executable file of the application program is loaded, and the second executable file comprises a service code of the service developed based on the framework. The method, device, terminal andstorage medium of loading avoids the loading of the framework code when determining that the user enters the service, reduces the loading time of a service page, improves the loading speed of the service page, and improves the user experience.

The invention provides a resource information loading method and device, a storage medium and a processor, and the method comprises the steps: obtaining the target identification information of targetresource information indicated to be called by a target program, the target identification information being used for uniquely identifying the target resource information stored in a database; searching Target description information corresponding to the target identification information for in a mapping file of the identification information and the description information, the target description information is used for indicating the content of the target resource information, and the mapping file is used for storing the identification information, the description information and a mappingrelation between the identification information and the description information; And loading the target description information in the target program. By the adoption of the technical scheme, the problem that the resource loading efficiency is low when the program loads the resources is solved, and the resource loading efficiency when the program loads the resources is improved.

The invention provides a method, a device and a system for preventing cache breakdown. In the present application, a live broadcast application server provides live broadcast data support for audienceclients. live data requests for requesting the same data are combined into a live broadcast data request before a database server is accesssed, so that access logic of the data loading request is effectively controlled at the front end of a database server, invalid access to a database is reduced, repeated loading of the same live broadcast data at the same time is avoided, the access pressure ofthe database is reduced, and the phenomenon of database avalanche caused by cache breakdown can be effectively reduced.

The invention provides a page reusing method and a page reusing device. The page reusing method comprises the following steps of receiving a main page access request; sending out a common resource acquiring request to a resource library according to the main page access request; receiving and loading common resources; transmitting a query request to a main page configuration information library; receiving main page configuration information returned from the main page configuration information library; sending out an AJAX (asynchronous JavaScript and XML) request to the resource library according to the main page configuration information; asynchronously acquiring a definition of a fragment; establishing the fragment according to the definition of the fragment; transmitting the AJAX request to the fragment; analyzing request parameters in the AJAX request; sending out a private resource acquiring request to the resource library; receiving private resources returned from the resource library; loading the private resources; acquiring displaying data from the main page configuration information library; processing the displaying data; initializing the fragment; adding the initialized fragment on a main page DOM (document object model) tree; invoking an interface between the main page DOM tree and the fragment; performing information interaction between the main page DOM tree and the fragment; and responding user operation.

The invention discloses a network advertisement loading method, a storage medium, an electronic device and a network advertisement loading system, and relates to the field of Internet mobile terminalapplication development. The method includes the following steps that a client detects a network usage state, and if detecting Wifi, obtains the path of the relative address of an advertisement picture and the address path of a server, splices the two paths into a complete picture download address, obtains a corresponding URL from the server according to the complete picture download address, downloads a picture corresponding to the URL, and then saves the picture in a sandbox in the form of a key value pair; the client determines whether the picture corresponding to the URL exists in the sandbox, does not download the picture if so, or downloads the picture if not; and the client creates a container that accommodates a picture display preview, determines whether a downloaded picture exists in the sandbox, and displays the downloaded picture if so, and displays a local default picture if not. The method can reduce user traffic and enhance user experience.

The invention discloses a testing device and method for simulating deep rock mass impact failure. The testing device comprises an impact mechanism and a confining pressure loading mechanism, wherein the impact mechanism comprises a gas gun tube, a sabot and a flyer, the confining pressure loading mechanism comprises a confining pressure cylinder body, a through hole is formed in the middle part of a cover of the confining pressure cylinder body, two confining pressure testing sensors are arranged on the inner wall of each semicircular cylinder body of the confining pressure cylinder body, a blocking piece vertical to the axial line of the confining pressure cylinder body is arranged in the confining pressure cylinder body, a sample to be tested is clamped between the blocking piece and the cylinder bottom, a hoop is sleeved at the outer wall of the cylinder body, a conducting wire hole and a grouting hole for injecting an expansive cement mixture are formed in the cylinder bottom, and the expansive cement mixture is composed of expansive cement, water and iron sand or expansive cement, water and rubber powder. The method comprises the steps of assembling the testing device, debugging the assembled device, and impacting the blocking piece through the flyer. According to the invention, the proportions of the raw materials of the expansive cement mixture are adjusted to simulate the environment of deep rock mass, and the testing device has the advantages of high safety, good sealing property, stable confining pressure load, convenience and quickness for operating, and the like.

The invention discloses a grid service-based remote sensing image extraction and sharing system and a grid service-based remote sensing image extraction and sharing method. The system comprises a client system, a platform application server, a department application server, a metadata server, a remote sensing image data server, a metadata proxy service module, a grid service management module, a metadata extraction service module, a metadata management service module, a metadata archiving service module and a metadata query service module. The method comprises the following steps of: extracting metadata of a remote sensing image according to the type of the remote sensing image; specifying a remote sensing image catalog for batch processing by a user, batch-processing archived remote sensing image data, and extracting and storing image metadata; and transmitting a metadata query request to the metadata proxy service module by the client system, summarizing and returning an image metadata set which meets each metadata query condition. Through the system and the method, various types of remote sensing image data of the department can be managed, searched and shared.

The present application provides a vulnerability scanning method and device. A vulnerability scanning method includes: obtaining services provided by at least one local port of a target host; for each service, determining a service plug-in corresponding to the service; the service plug-in is a plug-in called when performing a vulnerability scan on the service; Each service corresponds to a first service plug-in, then load the first service plug-in to a specified storage medium, so as to use the first service plug-in loaded in the specified storage medium to provide the at least two services provided by the target host The service performs a vulnerability scan. The foregoing method can avoid repeated loading of the same plug-in during vulnerability scanning, thereby improving scanning efficiency.

The invention discloses a resource loading method and system of a Flash player, and relates to the field of resource loading of the Flash player. The method comprises the following steps: compressing a required resource file of the Flash player in an initializing process; forming a configuration file P1 based on loading addresses of all art resource files; forming a configuration file based on module names of all memory resource loading modules; during initializing of the Flash player, loading all the art resource files in P1; instantiating each memory resource loading module in P2; establishing a resource pool dictionary, and interpolating loaded resource names; and when the resource file is needed to be loaded for the Flash player in the subsequent stage, and if the resource file is not included in the resource pool dictionary, loading the resource file. The method can reduce the number of loaded resource files in the initializing process of the Flash player; and by the association with all the loaded art resource files, the user experience is enhanced.