The use of PendingIntent and the understanding of its parameters

Content of this blog: Click the notification to jump to the second aty, intent intent intent to use pendingIntent encapsulation example: Reference code // 1. Set PendingIntent PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT); // 2. Add PendingIntent to the notif ...

Posted on Sat, 21 Dec 2019 13:37:57 -0800 by blogfisher

Solution to irregular data in xpath crawling process

When using the xpath library to crawl the information about the position of Jinan directly hired by boss, I encountered an overflow situation of getting list elements. What kind of problem is it? I'll take a look at the map below. You should pay attention to the observation of these two position information. Almost the informati ...

Posted on Sat, 21 Dec 2019 11:53:32 -0800 by inerte

Different buildTypes generate different versioncodes

When developing, we need to package the testers, and then a version problem will be involved. We don't want the version code of release version to be affected by buildTypes such as debug, so we need to make sure that different buildTypes have different version codes. Modifying the versionCode consists of two parts: Version numb ...

Posted on Sat, 21 Dec 2019 06:57:06 -0800 by MBrody

How Spring introduced additional resources: <import>and @Import @ImportResource

Preface: As a medium-sized Spring-based project, we often develop it in modules, so how do we allocate and manage the bean definition files?Are they all in a configuration file? When we redevelop old projects, we often encounter the need to use the previous beans configuration files to integrate into the current project configuration. What ca ...

Posted on Fri, 20 Dec 2019 23:56:46 -0800 by Ionisis

Python Analytical Movie "Party at South Station"

Preface The text and pictures in this article are from the Internet. They are for study and communication only. They do not have any commercial use. The copyright is owned by the original author. If you have any questions, please contact us in time for processing. Author: Programmer Pilot PS: If you need Python learning materials for your child ...

Posted on Fri, 20 Dec 2019 22:47:57 -0800 by Balmung-San

CSAPP Experiment 1: Bit Operation

<CSAPP> The so-called Programmer's Bible, although translated in Chinese as "Deep understanding of computer systems", is actually not so "deep", but covers a wide range of subjects, and is generally used as a textbook for introductory courses of computer specialty.I heard about the classic experiments in the book early ...

Posted on Fri, 20 Dec 2019 21:47:44 -0800 by pmjm1

Introduction to OkHttp Interceptor (translated from official documents)

1. Introduction to OkHttp interceptor (translated from official documents) Official documentation: https://github.com/square/okhttp/wiki/Interceptors Interceptor is a powerful mechanism provided by OkHttp to process Http requests and responses in a unified way. It can implement functions such as network monitoring, request and response rewriti ...

Posted on Wed, 18 Dec 2019 23:53:20 -0800 by Paingiver

The basic usage of json in python

Introduction to Json: Json, full name JavaScript Object Nation, is a lightweight data exchange format. See Baidu Encyclopedia for specific meaning. Json is widely used as the data format of communication between web server and client in AJAX. It is also often used in http requests. In JS, everything is an object. Therefore, a ...

Posted on Wed, 18 Dec 2019 11:37:42 -0800 by fangorn

Html5 js FileReader interface (transfer)

Article from: access blog Garden for stupid children The FileReader interface is used to read files into memory and read data in files. The FileReader interface provides an asynchronous API, which can be used to access the file system asynchronously in the main thread of the browser and read the data in the file. So far, FF3.6 + ...

Posted on Wed, 18 Dec 2019 10:44:42 -0800 by vladj

android -------- ConstraintLayout constraint attribute (2)

Introduction to ConstraintLayout (1)   The most basic attribute controls of ConstraintLayout are as follows, that is, the attributes of layout ﹣ constraintxxx ﹣ toyyof format, that is, the orientation XXX of "View A" is placed in the orientation YYY of "View B". Among them, View B can be the parent container, i.e. Constr ...

Posted on Wed, 18 Dec 2019 09:58:04 -0800 by naskar