Air defense training adapted from BZOJ3165 (Line Tree Permanent Marker)

Training of Air Defense 256MB / 1s ; defense.cpp / c / pas / in / out [Title Description] Autumn Moon is very good at air combat. Nevertheless, the necessary training should not be slackened. In a training session, there will be m events. 1. An aircraft appears on the line from (x1,y1) to (x2,y2) and flies back and forth. 2. Autumn month ...

Posted by zipadee on Mon, 20 May 2019 15:47:56 -0700

IDEA Hibernate Starter Configuration

First, I build a new project. I use the latest version 5.3.2. It will take a while to download the jar package. Then I choose my own project name. I'll call it demo here. I chose to build it in maven mode, right-click on the project, and select Add Framework Support. Choose Maven laterThen pop up a prompt box in the lower rig ...

Posted by cdxrevvved on Sun, 19 May 2019 21:30:52 -0700

iOS Black Technology (AVFoundation) Dynamic Face Recognition (II)

iOS Black Technology (AVFoundation) Dynamic Face Recognition (II) In the previous article, we introduced the static face recognition implemented by Core Image. Here we introduce dynamic face recognition, one of the powerful functions of AVFoundation. First, introduce some methods of face recognition. 1. CoreI ...

Posted by upperbid on Sun, 19 May 2019 17:13:08 -0700

Detailed Description of requests Library

Introduction to Requests Requests are HTTP libraries written in Python language and based on urllib, using Apache 2 Licensed Open Source Protocol. It's more convenient than urllib, and it saves us a lot of work and is completely satisfying HTTP test requirements. As a matter of fact, Requests is a simple HTTP library implemen ...

Posted by Sno on Sun, 19 May 2019 11:12:58 -0700

Integrate hibernate through Spring and unit test (in detail)

I. If you don't have a basic hibernate foundation, you can click here - ---->. ORM - Hibernate Initial Demo (Invincible Details) I won't go into details here. Two. The hibernat.cfg.xml file is an important configuration file in Hibernate. When Spring and Hibernate are integrated, the configuration information in the hibernate.cfg.xml file ca ...

Posted by ONiX on Sun, 19 May 2019 06:01:15 -0700

$. ajax and java background to achieve user login function

The $.ajax code: <script src="../js/jquery.mobile-1.4.5.min.js"></script> <script language="javascript"> function login(loginform){//Input form parameters if(loginform.username.value==""){ //Verify that the username is empty alert("Please enter the user name!");loginform.username.focus();return false; } ...

Posted by kutyadog on Sat, 18 May 2019 19:41:00 -0700

Tensorflow produces and trains its own dataset with CNN

After learning Tensorflow, after using MNIST data sets to train simple MLP, self-encoder and CNN, I wondered if I could make a data set and train with convolutional neural network. So I checked the data on the Internet and found that standard TFrecords format could be used. However, there are some problems. The data set of TFrecords is well mad ...

Posted by shinstar on Sat, 18 May 2019 07:57:40 -0700

PHP Full Stack Learning Notes 32

<?php $i = 0; do { echo $i; } while ($i > 0); ?> for (expression 1; expression 2; expression 3){ Code snippets to execute } <?php for ($i = 1; $i <= 10; $i++) { if($i == 4){ break; } echo 'After breaking up'.$i.'Years, I forgot all about you<br />'; } ?> <?php for($i=0; ...

Posted by heltr on Fri, 17 May 2019 11:22:15 -0700

Distributed project iot-device-data device data monitoring

Last time, when the device sends data, we need to see what the data sent by the device is on the management page, so now we can complete the device data monitoring module. iot-device-data Create iot-device-data module, because this module is also a subscription board service, so it also consumes Mapping data in kakfa and introduces the correspo ...

Posted by tommychi on Fri, 17 May 2019 09:19:30 -0700

Five Usages and Logical Processes of Developing Advanced-Django Framework Middleware in Python 3

Reading catalogue What is Middleware Execution flow of Middleware Logical Process of Middleware 1. What is middleware? Officially, middleware is a framework-level hook for handling Django requests and responses. It is a lightweight, low-level plug-in system for changing Django input and output globally. Each middleware component i ...

Posted by ubaldc36 on Fri, 17 May 2019 05:33:07 -0700