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  • Android resources and internationalization settings Chinese WORD version
    Android resources and internationalization settings Chinese WORD version
    This document mainly talks about Android's resources and internationalization settings; resources are external files (files without code), which are used by the code and compiled into the application at compile time. Android supports different types of resource files, including XML, PNG and JPEG files. XML files have different formats depending on the description. This document describes what files, syntax, and various formats can be supported. I hope this document will help friends in need; interested friends can come and take a look.
    2024-01-29 0 982
  • Matlab implementation of optimization method Chinese WORD version
    Matlab implementation of optimization method Chinese WORD version
    The technology of using optimization methods to solve optimization problems is called optimization technology, which includes two aspects: 1) Establishing a mathematical model, that is, using mathematical language to describe the optimization problem. The mathematical relationships in the model reflect the goals and various constraints to be achieved in the optimization problem. 2) Mathematical solution After the mathematical model is built, a reasonable optimization method is selected for solution. Using Matlab's optimization toolbox, you can solve linear programming, nonlinear programming and multi-objective programming problems. Specifically, it includes linear and nonlinear minimization, maximization, quadratic programming, semi-infinite problems,
    2024-01-18 0 817
  • Lucene index optimization Chinese WORD version
    Lucene index optimization Chinese WORD version
    This document mainly talks about Lucene index optimization; this article mainly introduces how to improve the indexing speed of Lucene. Most of the ideas introduced are easy to try, but of course others may increase the complexity of your program. So please confirm that the indexing speed is indeed very slow, and the reason for the slowness is indeed caused by Lucene itself; I hope this document will help friends in need; interested friends can come and take a look
    2024-02-27 0 1190
  • Summary of three major techniques for performance optimization of programming language Perl Chinese WORD version
    Summary of three major techniques for performance optimization of programming language Perl Chinese WORD version
    This article will focus on discussing Perl performance optimization techniques. When using Perl to develop some service applications, sometimes you will encounter problems with Perl performance or resource usage. You can use require to load modules, use system functions and XS-based modules, and write yourself with low overhead. Modules, etc. to optimize Perl performance. Perl is a powerful language, a powerful tool, and a very delicious dish:-) Using many of Perl's features, you can achieve some very interesting and practical functions. I hope this document will help friends in need; interested friends can come and take a look.
    2024-02-27 0 1883
  • Android makefile compilation system Android.mk file syntax specification Chinese WORD version
    Android makefile compilation system Android.mk file syntax specification Chinese WORD version
    This document mainly talks about the Android makefile compilation system Android.mk file syntax specification; the Android.mk compilation file is used to describe your C, C++ source code files to the Android NDK. This document describes its syntax. Before reading the following content, it is assumed that you have read the docs/OVERVIEW.TXT file and understand their roles and uses. Interested friends can come and take a look
    2024-02-02 0 1309
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