48results about How to "Code concise" patented technology

The embodiment of the invention provides a page adaptation method and device, and electronic equipment. According to a computing method of a target font size based on the width of a screen and relative style values of all page elements, the target font size suitable for the width of a screen of a mobile terminal and practical style values of all the page elements can be determined when an arbitrary mobile terminal requests to access a target page. The device can adaptively adjust the font size of the page and the element size of the page according to the width of the screen of the mobile equipment; meanwhile, only by designing a style file containing the computing method of the target font size based on the width of the screen and the relative style values of all the page elements for each page, the device can determine a practical rendering style matched with the width of an arbitrary screen, can not only reduce the workload for page design and maintenance, but also simplify style codes, improve the enforcement efficiency, reduce the page loading time and guarantee the consistency of page layout structures.

The invention discloses an image uploading method which is applied to an image uploading system. The image uploading system comprises a server and at least one client. The method includes the following steps that S1, the clients upload images to the server by sending HTTP messages; S2, the server processes the images uploaded by the clients according to a preset image processing strategy and a limiting condition; S3, the server stores the processed images to an appointed directory. The invention further discloses the image uploading system and the corresponding server. By means of the image uploading method and system and the corresponding server, compatibility among mobile terminals of different systems and different types of browsers on the mobile terminals can be achieved, functional universality is fully considered, the user experience is improved, information sharing and interaction among users are achieved conveniently, the user number and the page view of application software and a website are increased, and the competition of similar products is improved.

The invention discloses an extensible multi-output interrupt controller, including an interrupt information module, wherein the input end of the interrupt information module is connected with a plurality of processor cores to prepare interrupt information; the input end of the interrupt information module is also connected with a plurality of interrupt sources to receive a plurality of different interrupt signals; the output end of the interrupt information module is respectively connected with a plurality of same interrupt control modules to send an effective interrupt source highest prioritysignal to each interrupt control module; and each interrupt control module is correspondingly connected with one processor core, and each interrupt control module performs interrupt information interaction with the processor core so as to control interrupt of the processor core. The extensible multi-output interrupt controller provided by the invention has good expansibility on the number of processors and interrupt sources.

The invention discloses a flexible rope simulation method which includes the following steps: step1, making a 3D (three dimensional) rope model; step2, loading a 3D model file made in step1 in a simulated engine scene and creating rope section entity; step3, creating a node for the corresponding rope section entity; step4, setting the space coordinates, the magnifying ratio and the rotation angle parameter of the rope section entity; step5, sequentially creating other rope section entities; step6, sequentially creating simulated bodies, called rope section bodies, with physical attributes for each rope section entity created in step5; step7, setting the physical attributes of the rope section bodies created in step6; step8, creating a collision box for each rope section entity; step9, creating joints among the simulated rope sections; step10, setting the space coordinates and the attributes of the joints; step11, adding expansion control to each rope section entity; and step12, finally forming a flexible simulated rope.

The present invention relates to the field of communications and discloses a method, a system and a server thereof for uploading pictures. According to the present invention, the method for uploading pictures comprises the following steps: judging whether the size of at least one first picture uploaded by a client exceeds a predetermined threshold or not by a server; if the size exceeds the predetermined threshold, extracting shooting parameter information in the first picture, and conducting compression processing on the first picture to obtain a second picture; adding the shooting parameter information to the second picture to obtain a third picture; and storing the third picture in the server. The method, the system and the server for uploading pictures can ensure that the uploaded pictures contain the shooting parameter information and can provide the shooting parameter information for the subsequent operations which require the shooting parameter information, to achieve the related processing of the pictures.

The invention provides a Java 2 enterprise edition (J2EE) application development-based code aided tool bag. The tool bag is suitable for simplifying code quantity of object value copy and structured query language (SQL) statement generation for development personnel to a great extent under the condition that an object relational mapping (ORM) frame is not introduced, and supports agile development in a more compact and flexible mode.

The invention provides a chart interaction design method based on Flex. The method comprises the following steps of associating an event with behaviors through a configuration file on the basis of a Flex event mechanism by use of an event bus management method; triggering interaction action by virtue of the event. According to the method provided by the invention, codes are simplified, the workload of developers is alleviated, and the development efficiency is increased.

The invention discloses a system and method for improving vehicle-mounted radio performance. The system comprises an MPU, a first turner unit and a second turner unit, wherein the first turner unit and the second turner unit are connected with the MPU. The MPU is used for storing system software and is a main control unit of the system, the first turner unit is used for receiving radio station signals and outputting audios, and the second tuner unit is used for background frequency band scanning and RDS signal receiving. Software in the MPU achieves the functions of radio station searching, RDS signal analysis and TMC signal analysis through the second tuner unit. According to the system for improving the vehicle-mounted radio performance, radio affairs are handled independently by adding a Turner chip, and the vehicle-mounted radio performance can be improved greatly. In addition, through the operation that the Turner chip is directly connected with the MPU, a digital processor is omitted, hardware cost is reduced, and meanwhile codes of digital interfaces are simplified.

The embodiment of the invention provides a method and a device for simplifying codes, and is used for simplifying the codes in UIViewController. The method comprises the following steps: establishing an interface controller class, a target function class and a target function agency class, wherein the target function class is used for realizing target function of a target application; establishing the target agency object of the target agency class in the interface controller class; and controlling the target agency class to agent the target function class, so that a method for the target function class can be monitored through the target agency object and then the target function class can be monitored by the interface controller class.

The invention discloses a method for splitting Chinese sentences through a computer. The method includes the following steps that S1, a basic database is established; the basic database comprises a basic lexicon and a Chinese character phrase combination priority principle judgment database capable of judging the priority principle of combining phrases by single Chinese characters; S2, a Chinese sentence required to be split is matched with the basic lexicon established in S1, and the Chinese sentence required to be split is split into characters; S3, character property classification processing is conducted on the split characters obtained in S2; S4, the characters processed through character property classification processing are recombined to form Chinese phrases, and splitting of the Chinese sentence to be split is finished. According to the method, the sentences are analyzed through a method similar to chemical element analysis, the method is implemented through computer software simple in code and small in computational burden, the whole Chinese sentences are split precisely and quickly, and an effective basis guarantee is provided for Chinese sentences analysis.

The embodiment of the invention discloses a configuration object control method and device, a storage medium and a verification platform, and belongs to the technical field of testing. The method is used in a verification platform, the verification platform comprises a verification assembly and a test sequence, the verification assembly is used for testing a tested object according to the test sequence, and the method comprises the steps of acquiring a test case to control the verification assembly or the test sequence; analyzing the test case; obtaining control information of a first configuration object in the verification component or the test sequence, wherein the control information comprises a full path name of a first node corresponding to the first configuration object in the treenetwork, a root node in the tree network corresponds to a configuration object corresponding to the verification platform, and the rest nodes correspond to configuration objects corresponding to the verification component or configuration objects corresponding to the test sequence; acquiring control information according to the full path name by utilizing the first configuration object; and controlling the first configuration object to execute the operation indicated by the control information. The embodiment of the invention can achieve the effect of simplifying the code.

The invention discloses an object-oriented set-top box background channel development system and a method thereof, in particular a frame suitable for developing background channels of a bidirectional set-top box with a web page characteristic and a TV channel characteristic. The scheme is fully object-oriented and has an extremely strong adaptive capacity. The frame is of a single tree structure and is constructed by the following main steps: 1. extracting the public properties and the methods of all channels to construct a top-layer Program class; 2. extracting the public properties and the methods of various channels and inheriting the Program class to obtain a channel type class; and 3. inheriting a corresponding program type class and adding the properties and the method of a given channel to obtain a practical channel class. The scheme uses an object-oriented method, enables the whole design module to have an extremely clear hierarchy, extracts common variable members and function members of child classes from a parent class to reduce repeated code modules and simultaneously utilizes the object-oriented polymorphism to enable the operation to be more convenient and simpler.

The embodiment of the invention discloses a parameter transmission method and device, computer equipment and a storage medium, and belongs to the technical field of programming. The method comprises the steps that a to-be-transmitted parameter is generated in response to a first function, the to-be-transmitted parameter is written into a first stack frame through the first function, and the first stack frame is a stack frame corresponding to the first function; the ith function is called through the first function, when the first function calls the i-th function, the first function is called through an i-1 layer, and i is an integer larger than or equal to 2; and the to-be-transmitted parameter is read from the first stack frame through the ith function. In the embodiment of the invention, parameter transmission is realized by utilizing the stack frame, and reserved parameters do not need to be set in the function, so that the problem of parameter transmission failure caused by the fact that the reserved parameters are not set in the function when the function is written by different developers is avoided, the success rate of parameter transmission is improved, function codes are simplified, and the memory overhead in the running process is reduced.

The invention discloses a data transmission method based on UDP and IPV6 protocols. The data transmission method comprises steps that Step S10, UDP (User Datagram Protocol) and IPV6 (Internet ProtocolVersion 6) protocols are implanted; and a UDP unvarnished transmission unit is set; S20, the computer runs programming tool software and is connected to a target board card of the embedded system; S30, the target board card of the embedded system operates a downloading program to become a data link server; S40, the computer serves as a client of a data link and is connected with the target boardcard through a handshake mechanism of the UDP transparent transmission unit; a UDP protocol is adopted in a transmission layer between the computer and the target board card, and an IPV6 protocol is adopted in a network layer; S50, the computer sends a downloading command and/or data to the target board card, and the target board card responds to the computer, receives the firmware file transmitted by the computer according to the downloading command and writes the firmware file into the nonvolatile memory. According to the method, rapid, sequential and high-reliability data transmission between the computer and the target board card of the embedded system is realized.

The invention discloses an inverse time limit overcurrent constant value optimization method based on a difference-pollen algorithm. The method comprises the following steps: establishing a protectionsetting coordination optimization model; drawing up an objective function and a decision variable based on the model, and initializing basic parameters of the difference-pollen algorithm; searching an optimal solution for the parameters according to specific steps of a difference-pollen algorithm; and checking whether a termination condition is satisfied based on the optimal solution, and outputting the optimal solution to complete an optimization process. According to the method, the optimization performance is greatly improved, the convergence speed is increased, the solving precision is improved, and an idea is provided for the online setting and checking problem of the inverse time limit overcurrent protection constant value in the future.

The embodiment of the invention discloses a communication method, device and equipment for components in an application program and a storage medium, and the method is applied to a message bus in a communication framework on which the application program depends, and comprises the following steps: analyzing a received message request message; if the message request message contains a first key identifier for inter-component communication, obtaining a target function component associated with the first key identifier from a predetermined first message monitoring table, so that the target function component responds to a request operation corresponding to the message request message, wherein the first message monitoring table is formed on the basis of a business logic interface class on which a functional component in the application depends on a business service layer. The problem that the source and the destination of the message cannot be clearly known when components in the application communicate with each other is solved, the effect of clearly knowing event circulation in the whole message transmission process is achieved, the code is simple, and efficient decoupling is achieved.