Interviewer: What is the difference between C and C++? Applicant: One is process-oriented and the other is object-oriented. This answer is not entirely correct in my opinion, because process-oriented programming and object-oriented programming are programming ideas. C++ can be programmed with process-oriented ideas, and likewise C language can be programmed with object-oriented ideas.Perhaps few people have ever thought of using C language to implement object-oriented programming (it is really troublesome
Git basic usage:
1 >> git init
is used for initialization.Create a git repository to manage files.Note that this command can be created under different folders, but the rules submitted under child files or parent files will be different.
commit the commit in the child file before committing the Commit in the parent file
2 >> git statusus
is used to view the current status, just like linux uses > > ls
From: http://blog.csdn.net/gaozhlzh/article/details/6921488 1. Introduction and Configuration of MyBatis MyBatis+Spring+MySql 1.1 Brief Introduction of MyBatis MyBatis is a persistence layer framework that can customize SQL, stored procedures, and advanced mappings.MyBatis excluded most JDBC code, manually set parameters and retrieved result sets.MyBatis only uses simple XML and annotations to configure and Map basic data types, map and POJO to database records.Compared with "one-stop" ORM solutions such as Hibernate and ApacheOJB, Mybatis is
recently learned the Openface, an open source face recognition program.In the previous articles in inside, we aligned the faces and established a convolution network of face recognition Facenet using the Inception module.In this article, we realized the loading of data before neural network training.Pytorch specially provides loading tools: DataLoader, the parameters of which are torch.utils.dataset, and torch.utils.dataset provide two methods, one is to read images and the other is to
Git learning, Git video tutorial, here the personal learning experience is summarized as follows:Linus's version control project for Linux Kernel Project.
HEAD represents the current latest status.
tag is a tag of a state.
SHA1 (silly one) is the unique identification of each submission log.
apt-get install git-core
git warehouse can be obtained using git clone:
Chapter 9 Introduction of Neural Networks Based on opencv 1 artificial neural network ann 2 Structure of Artificial Spirit Network input layer Number of network inputs If the animal has three attributes of weight, length and teeth, the network needs three input nodes. middle layer output layer Same number of categories as defined. If pigs, dogs, cats and chickens are defined, the number of output layers is 4 Create ANN
openface will be updated again in 2015, so you can refer to the previous steps when configuring openface again. Only dlib is partially modified here, and Operating instructions of demo1 is also modified to some extent.Original blog:http://blog.csdn.net/shakevincent/article/details/49363413This article mainly refers to the website of openface:https://github.com/cmusatyalab/openfaceOpenface's website:http://cmusatyalab.github.io/openface/setup/At the same time, I would like to thank the author of openface, bamos, for his guidance during configuration. I would like to thank the original author.
general idea: query the data from the database and display it on the page to form a list.
query requires a result set: resultsets = null;
To query, you need to traverse
Information Query Service Processing Combines:
1. Write a query page
2. Receive query condition information in servlet
3. Processing Query SQL Statements in DAO
4. Return data (conditional results) to the page