IntelliJ IDEA 2020.1.1
Install pseudo distributed Hadoop
Install pseudo distributed reference: Hadoop installation tutorial single machine / pseudo distributed configuration Hadoop 2.6.0 (2.7.1) / Ubuntu 14.04 (16.04)
Let's not go over it he ...
Posted on Thu, 14 May 2020 03:50:06 -0400 by Helios
Case story: next two: Excel 2xml: Python Testlink case import tool
There are imports, there must be exports. Unfortunately, only Xml format use case exports are supported.
We need to convert the test cases in Xml format into the test cases in Excel version for easy reading.
For the operation of Xml module, I suggest that El ...
Posted on Thu, 14 May 2020 00:03:33 -0400 by kf
The error is as follows: the jar package cannot be downloaded
[ERROR] Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or one of its dependencies could not be resolve..
The following methods were tried:
Delete all the files of C:\Users\Administrator\.m2\repository (your own directory) in this directory. It's useless
It's usel ...
Posted on Wed, 13 May 2020 12:20:57 -0400 by redbrad0
Posted on Wed, 13 May 2020 11:50:23 -0400 by jakep
1, Size of dynamic planning interface
1. We create a new folder large fragment in the res folder, and then write an interface, activity main.xml file, to store some high-resolution interfaces such as tablet computers. That is to say, the small screen uses the normal activity main file, and the large screen uses the interface in the large fragme ...
Posted on Wed, 13 May 2020 10:25:17 -0400 by noobie_daddy
2. Log Face
3. Log Library
4. Log adapter
5. Selection of Log Library
6.logback.xml configuration file
When it comes to logging tools, you must have heard these terms in your daily work or study: log4j, logback, jdk-logging, slf4j, commons-logging, etc. What is the relationship between them and what role do the ...
Posted on Tue, 12 May 2020 13:52:37 -0400 by ScOrPi
First look at the effect picture (gif recording is a bit of a problem...Take a look at it:
1. Dynamic Height ViewPager with TabLayout
2. Let Header's TabLayout show or hide when sliding according to the sliding position
3. After sliding, let ScrollView slide to the specified position (ViewPager ...
Posted on Tue, 12 May 2020 12:24:49 -0400 by StefanRSA
I. data preparation
To create a log data table LogDetail in SQL Server:
CREATE TABLE [dbo].[LogDetail](
[LogID] [INT] IDENTITY(1,1) NOT NULL, --Self increasing ID
[LogDate] [DATETIME] NULL, --Log time
[LogLevel] [NVARCHAR](10) NULL, --log level
[LogThread] [NVARCHAR](10) NULL, --thread ID
[Logger] [NV ...
Posted on Tue, 12 May 2020 09:48:01 -0400 by nathus
The life cycle of Bean in ApplicationContext
Here's a picture:
You must have been blinded to see this picture. Don't worry, I'll explain it slowly: from getBean( )To trigger points, the Spring container's Bean life cycle has gone through the life cycle in the figure, which is divided into two classes:
The three steps of the green arrow and ...
Posted on Tue, 12 May 2020 05:48:07 -0400 by widox
Micro-service calls up the payment record of the WeChat applet
Applet Registration Address
Applicant Business Number
Registered Business Number Address
View Applet Payment Document
Be sure to read the document carefully and completely
Set Get Applet/Business Number parameter
Applet parameters ...
Posted on Mon, 11 May 2020 23:03:32 -0400 by gortron