APEX: Application flattening technology that opens a new chapter for Android systems

Android Pony Express (APEX) is a container format introduced in Android Q for updates of lower-level system modules during the installation process. The format facilitates updates to system components that do not fit into the standard Android application model. Some example components include native services and libraries, hardware abstraction layers (HALs), runtimes (ART), and class […]

APEX: Application flattening technology that opens a new chapter for Android systems

APEX: Application flattening technology that opens a new chapter for Android systems Android Pony Express (APEX) is a container format introduced in Android Q for updates of lower-level system modules during the installation process. The format facilitates updates to system components that do not fit into the standard Android application model. Some example components include […]

Qt writes custom controls-flatten flatui

1. Preface For current front-end developers, FlatUI is definitely no stranger. In recent years, flat design has become more and more popular. Probably because the resolution of PC and mobile devices is getting higher and higher, flat design looks more attractive. People are happy, and the textured colors produced through gradient colors are not as […]

Curved surface (curved surface, cylindrical surface) flattening (straightening) bottle label recognition OCR

The recognition effect of bottles or cylinders is very poor due to deformation during character recognition. Or when detecting surface defects on bottles, the effect is not as good as flattening. Two projects are introduced below, regarding the flattening (straightening) of curved surfaces (curved surfaces, cylindrical surfaces) Project 1: Expand by identifying 6 points of […]

flatten-maven-plugin uses

Article directory 1. Introduction 1.1 Function 1.2 goal introduction 2. Use summary 1. Introduction 1.1 Function The parent-child pom version of the pom project is proposed as a variable definition in properties. In this way, only modifying the value of the variable (as specified when running the mvn command) can realize the overall switching of […]

Refactoring of array API (shift, unshift, forEach, every, some, filter, map), method of deduplication of array, method of flattening array and return length/longest word of longest word in string

Directory Refactoring of the array API refactor shift Refactor unshift improve code Refactoring forEach Refactor every refactor some refactor filter Refactor map Array deduplication method indexOf method Double for loop method includes method forEach + indexOf/lastIndexOf/includes method filter + indexOf/lastIndexOf/includes method set method output result Flatten Array Method Array flattening using recursion toString() method flat() […]

Seven ways javascript realizes array flattening

Tip: After the article is written, the table of contents can be automatically generated. How to generate it can refer to the help document on the right Seven ways javascript realizes array flattening foreword Array flattening is a common test point in interviews. It not only tests the interviewer’s ability to use various methods proficiently, […]

reshape(), view(), nn.flatten() and flatten() in pytorch

When using pytorch to define the neural network structure, you often see the usage of .view() / flatten() similar to the following. Here is an explanation and demonstration of its usage. torch.reshape usage reshape() can be called by torch.reshape() or by torch.Tensor.reshape(), Its function is to change the shape of the tensor without changing the […]