Udacity Android Learning Note: Lesson 4 Part A/titer1/archimedes of dry Goods shop choresSource: Https://code.csdn.net/titer1Contact: 13,073,161,968Disclaimer: This document is licensed under the following protocols: Free reprint-Non-commercial-non-derivative-retention Attribution | Creative Commons by-nc-nd 3.0, reproduced please specify the author and source.Tips:https://code.csdn.net/titer1/pat_aha/blob/master/markdown/android/SQL lesson4a-15课开始,之前
Udacity-android Study Notes: lesson 2, udacityandroidUdacity android lesson 2 Study Notes
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Udacity Android Learning Note: Lesson 4 Part B/titer1/archimedes of dry Goods shop choresSource: Https://code.csdn.net/titer1Contact: 13,073,161,968Disclaimer: This document is licensed under the following agreement: Free reprint-Non-commercial-non-derivative-retention Attribution | Creative Commons by-nc-nd 3.0, reproduced please specify the author and source.Tips:https://code.csdn.net/titer1/pat_aha/blob/master/markdown/android/4b,后期将拆分为4大小节强烈建议保留自己
Udacity Android Practice Note: Lesson 4 Part A/titer1/archimedes of dry Goods shop choresSource: Https://code.csdn.net/titer1Contact: 13,073,161,968 (SMS Best)Disclaimer: This document is licensed under the following protocols: Free reprint-Non-commercial-non-derivative-retention Attribution | Creative Commons by-nc-nd 3.0, reproduced please specify the author and source.Tips:https://code.csdn.net/titer1/pat_aha/blob/master/markdown/android/PrefaceThi
Udacity Android Practice Note: Lesson 4 Part B/titer1/archimedes of dry Goods shop choresSource: Https://code.csdn.net/titer1Contact: 13,073,161,968 (SMS Best)Disclaimer: This document is licensed under the following protocols: Free reprint-Non-commercial-non-derivative-retention Attribution | Creative Commons by-nc-nd 3.0. Reprint please indicate the author and source.Tips:https://code.csdn.net/titer1/pat_aha/blob/master/markdown/android/Summary
1. Why add pooling (pooling) to the convolutional networkIf you only use convolutional operations to reduce the size of the feature map, you will lose a lot of information. So think of a way to reduce the volume of stride, leaving most of the information, through pooling to reduce the size of feature map.Advantages of pooling:1. Pooled operation does not increase parameters2. Experimental results show that the model with pooling is more accurateDisadvantages of pooling:1. Because the stride of t
Udacity android Practice Notes: lesson 4 part B, udacityandroidUdacity android Practice Notes: lesson 4 part B
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Udacity android Practice Notes: lesson 4 part a, udacityandroidUdacity android Practice Notes: lesson 4 part
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First, Scala overviewcan expand? Object Oriented? function-type programming compatible with Java Interop Syntax concise ? code line short ? ? abstract control statically typed can examine secure refactoring support concurrency control Customize other control structures Ii. installation of ScalaIdeEclipse (native support, use more complex)IntelliJ (expensive)NetBeans
Scala tutorial, scala Programming
The following is a complete scala getting started tutorial I have collected from the Internet. I have followed other programming basics to get started.
Compared with other languages such as Java, Scala is a complex language. It is a unity of object-oriented and function-oriented. It is
Tags: nbsp idea Big Data development GTK Target 1.3 website startup technology sharingStep Two: Install IntelliJ idea If 3 nodes such as Master, Slave1, Slave2, it is recommended to install it on the master nodeTo Https://www.jetbrains.com/idea download the corresponding version of the file,Because, I usually install the JDK myself, without the openjdk of CentOS, so I download the version as followsThen unzip it.The following is the directory where IntelliJ idea was installedThen proceed to the
Scala supports scripts
1) create a file hello. Scala under/opt/Scala-script and edit the file as follows:
$ Hello, this is the first Scala script
2) run the script
The command line parameters of the scala script are saved in the sc
Get a quick look at the Scala technology stackI was hopelessly a huge fan of Scala. After I used the Scala development project and wrote the framework, it seemed to condense into a huge black hole, and the attraction made me fly to it so that I started to deviate from Java. Although Java 8 for the Java camp added a glimmer of light, but it is wistfully, awaited b
工欲善其事, its prerequisite. This is also true for Scala, where you have to complete the installation of Scala and choose the right IDE before you start learning ScalaThis paper is mainly divided into two parts:Installation of 1.scala2.11.6 and use of REPLInstallation and use of the 2.Scala eclipse plugin1.scala2.11.6 installation and use of REPLThis section mainly d
Numeric type of 1.ScalaScala's numeric types are similar to Java's, and their scope is consistent with Java. Unlike Java, they are objects and are instances of the corresponding numeric classes. Scala provides powerful support for these numeric types through rich-Wrapper classes.1.1. Numeric typeScala's numeric type and range of values are shown in the table below.
Boolean:true or False
Byte:8 bit, signed (2-7 ~ 27-1)
Short:16 bit, si
---------------------Preface---------------------Project relationship and want to do data analysis and image display with Spark GRAPHX, but only if Spark;spark is based on Scala, Scala is Java based ...So, in the case of Spark GraphX, the technology stack should generally be like this: Spark GraphX----, Scala, Java Java has been so many years ...Let's just say th
Tags: mirrored variable probabilities out language development Environment SDN path Java versionI. Introduction of Scala1. Processing big data with sparkThis is one of the main applications of Scala, and Spark is also written in Scala.2. Script language version of JavaYou can write Scala scripts directly, or you can use Scala
The main contents of this section
Scala class Hierarchy Overview
How to implement the native type of Scala
Nothing, NULL type resolution
Traits Introduction
Traits several different ways to use
1 Scala class hierarchiesThe class hierarchy chart in Scala is as follows:Source: Programming in
Install Scala and Scala IDE in Ubuntu 16.04 and Windows1. Download 1.1Scala
Http://www.scala-lang.org/download/ for Windows
Http://www.scala-lang.org/download/2.11.8.html (Linux)
Below:
Download 1.2ScalaIDE
: Http://scala-ide.org/download/sdk.html
2. Install Scala in Windows
Environment: Windows10 + JDK1.7 + Scala2.11
1. Translating Java Classes to Scala ClassesExample 1:inch Javapublic class book{}# Scala equivalent of a class Declarationclass bookExample 2:# A Java class with a Construtorpublic class book{ int ISBN; Private final String title; Public book (int ISBN, String title) { = ISBN; = title; } int GETISBN () { return ISBN; } Public String GetTitle () { retu
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