bsf notes

Android notes: file storage, compression, and deletion, android notes In the past two days, we have improved the image upload code in the optimization project, considering that there may be large 7 or 8 m images, because we need to compress them first. Therefore, the File compression, storage, and deletion operations are designed. Take notes here. /*** CompressF

OpenGL ES learning notes (3)-texture and es learning notes First, I declare that this article is the author's note on learning OpenGL ES Application Development Practice Guide (Android volume). The Code involved is from the original book. If necessary, go to the Source Code address specified in the original book to download. OpenGL ES Study Notes (2) -- smooth

Random sorting of JavaScript learning notes array and javascript learning notes Recommended reading:Array Summation Method for JavaScript learning notes Add, delete, modify, and query the array of JavaScript learning notes The sort () and reverse () methods are provided in JavaScript to re-sort array items. However, th

The beauty of programming Reading Notes 2.15, the beauty of Reading Notes 2.15 Http://blog.csdn.net/pipisorry/article/details/39083073 Problem: Returns the maximum value of the Child matrix of a two-dimensional array (matrix. Also visible: http://poj.org/problem? Id = 1050 Solution 1: (for explanations, see the notes) Each child matrix is determined by the len

It takes three months for a blog to start,ArticleI also wrote some, but most of them are learning records and notes. In fact, I am also slowly transforming. At the beginning, of course, this is the record and note for adding some content, but it is not a long-term plan if I don't have something to do, so I began to adjust it slowly. Since last month, the weekly learning record was changed to monthly. At the beginning, linear

PHP Learning Notes (ii) Learn basic PHP syntax and directory structure, learn the basic grammar of notes Through this class, 1. Understanding the APPSERV directory structure 2. We can understand the basic syntax structure of PHP 1 My Appserv installation directory is e-drive: ① using the command line to operate the Apache server Apache server open and close: Httpd-k Restart//restart Httpd-k stop //Turn o

Whether you are a teacher or a lecturer or a person who is about to give a speech, you will be able to do the courseware before the lecture, to what page should be the content, where to talk and so on. So where does the average instructor store the courseware? Is it written down in a book, or is it stored directly on the computer? In fact, this tutorial is a tutorial for the lecturers who are speaking, with a note function in PowerPoint that can record some of the speakers ' courseware, The spea

I. Why do I need to migrate notes? After using Evernote, youdao cloud note, and note, you can decide to migrate to Zhizhi note for the following reasons based on your personal situation: 1. The initial space of youdao cloud notes is only 2 GB. To obtain permanent free space, you have to find time for hanging up; 2. There are not many sub-directories or sub-folders in youdao cloud

Chapter 2 of C and pointer Reading Notes-Basic Concepts: c and pointer Reading Notes For Original Articles, please indicate the source:Http://www.cnblogs.com/DayByDay/p/3936485.html Under the bottom of the ocean, Chapter 1, chapter 2, Chapter 3, the sooner the Reading Notes are, the better 1. The giant reef that has flown away: a strange thing has occurred since

Js notes (12) -- browse the study notes of Uncle TOM's blog part21. Preface yesterday I wrote "js notes (11)-reading the study notes of Uncle TOM's blog part1", which briefly recorded several questions. The focus of part1 is the problem of creating a function in the last loop, that is, the issue that multiple subfuncti

Java learning notes-inheritance and polymorphism (medium), java learning notes 1. Develop superclass through inheritance) 2. Use the super keyword to evoke the constructor of superclasses 3. overwrite the method in the superclass 4. differentiate override and overload 5. Explore the toString () Class in the Object class 6. Discovery of polymorphism and dynamic binding 7. Explain why downward transformation

Multithreading programming learning notes-using concurrent sets (3), multithreading programming learning notes Multi-thread programming learning notes-using concurrent sets (1) Multi-thread programming learning notes -- using concurrent sets (2) 4. Use ConcurrentBag to create an extensible Crawler This example shows

Multi-thread programming learning notes-parallel task library (III), multi-thread programming learning notes Multi-thread programming learning notes-parallel task library (I) Multi-thread programming learning notes-parallel task library (2) 6. Enable the cancel Option This example shows how to cancel a Task-based Asyn

Django learning notes (5) template tags, django learning notes About Django template tag official site https://docs.djangoproject.com/en/1.11/ref/templates/builtins/ 1. IF tag Hello World/views. py 1 from django. shortcuts import render 2 3 class Person (object): 4 def _ init _ (self, name, age, sex): 5 self. name = name 6 self. age = age 7 self. sex = sex 8 9 def say (self): 10 return "I'm % s. "% self. na

PHP MVC Framework Routing Learning notes, MVC Framework Routing Learning Notes Referring to the PHP development of the web, nature is inseparable from the development framework, the development framework provides us with a flexible way to develop, MVC layer separation, business decoupling, etc... First of all, let's talk about the MVC framework's routing capabilities ... General single-entry frame routing

Basic Learning notes for php and basic learning notes for php. Php Basics study notes, php Basics This article introduces in detail the most basic content of php learning, including basic data types, variable types, operators, etc, php entry notes This article describes in detail the most basic content of php learning