Read Chrome Bookmark File

Use C#to read the Chrome browser's local bookmark file, the current file is Bookmarks under the User Folder \AppData\Local\Google\Chrome\User Data\Default\ Open this file and we find a json text file { "checksum": "e723a57c9d9cbcae27ce0e1f8a5b7e71", "roots": { "bookmark_bar": { "children": [ { "date_added": "13 ...

Posted by djopie on Wed, 24 Jun 2020 18:26:33 +0200

Custom content provider

Custom content provider 1, What is content provider 2, Content provider role 1. Content provider 2. Content resolver 3, Custom content provider 1. Custom content provider Step: (1) Custom class inherits ContentProvider and rewrites its methods (2) Manifest file registration content provider 2. ...

Posted by ericm on Wed, 24 Jun 2020 04:25:53 +0200

day13 [nesting of student management system, Map and collection] lesson

1. Student management system (completed after class) 1.1 modification //modify private static void updateStudent(ArrayList<Student> list) { //Create keyboard entry object Scanner sc = new Scanner(System.in); System.out.println("Please enter the number of the studen ...

Posted by Tjk on Mon, 22 Jun 2020 09:51:09 +0200

Mobile GIS Development: mobile base station positioning + offline slice map (vector vtpk + grid tpk) navigation Android APP

catalog Write at the beginning text 1, Interface layout 2, Function realization 1. Display online map and positioning 2. Acquisition and display of base station information 3. Acquisition and analysis of geographic information 4. Display grid offline map (. tpk) 5. Display vector offline map ...

Posted by jesirose on Sun, 21 Jun 2020 12:54:19 +0200

SQL Server database [system design assignment], [teaching management system], [complete code]

Catalogue 1. Textbook [P281-P287] 2. SQL statement [create data table (6 tables), insert data] 2.1. Chinese field representation 2.2. English field representation 3. New view 3.1, 6 table general view 3.2. Total credits (student number, credits) 3.3. Total credit statement 4. Query exercise 1. Textbook [P281-P287] ...

Posted by kutatishh on Sun, 21 Jun 2020 08:04:30 +0200

MySQL parsing order

SQL parsing order Next, let's take a look at the past and present life of an SQL statement. First, let's look at the sample statement: SELECT DISTINCT < select_list > FROM < left_table > < join_type > JOIN < right_table > ON < join_condition > WHERE < wh ...

Posted by rlhms09 on Sun, 21 Jun 2020 04:28:16 +0200

AOP application scenario actual combat - develop efficiency improvement tool based on AspectJX

Article catalog preface Scene practice Log printing Pain spot solve Definition notes Defining cuts and pointcuts Use example Thread switching Pain spot solve Definition notes Defining cuts and pointcuts Thread switching method Use example Thread name detection Pain spot solve Defining cuts ...

Posted by MikeyNoedel on Sat, 20 Jun 2020 10:43:16 +0200

Factory pattern of 23 design patterns - Java language-

Factory model core and its classification The core idea of the factory model: the separation of creators and callers Classification: Simple factory mode Factory method mode Abstract factory pattern Simple factory mode This pattern is the simplest way to manage object creation, because it simply en ...

Posted by wrapper on Sat, 20 Jun 2020 05:19:25 +0200

Program life three language implementation - user login interface random verification code, source code sharing!

Before using mobile phone login do not verify code, now login always verify code, boring people to death! So why do you have annoying verification codes every time you log in? In fact, this involves the complete network problem! 1, Application scenario Many partners should know: Prevent hackers from calling the attack system through ...

Posted by pob123 on Fri, 19 Jun 2020 13:30:09 +0200

How to use HMS Nearby Service to develop a business card exchange function for your APP?

                         . As a result, there are many apps and small programs for exchanging business cards in the market. So, how to develop a business card exchange function fo ...

Posted by Japher on Fri, 19 Jun 2020 04:07:33 +0200