Three ways of querying hibernate

There are three main query modes common to hibernate: HQL, QBC (named query), and using native SQL query (SqlQuery) HQL Query * HQL (Hibernate Query Language) provides a rich and flexible way of querying, and using HQL for querying is also Hibernate's official recommended way of querying. * HQL is very similar in syntax structure to ...

Posted on Fri, 10 Jul 2020 11:22:31 -0400 by one

Braintree SDK integration and common problem solving

Introduction to Braintree android sdk integration Drop-in UI integration link: 1.Official Web - drop-in UI Official UI and server interaction (nothing else to do) 2.git address Official demo examples Interactive schematic diagrams: Interactive steps: Your app or web front-end requests a client token from your server in order ...

Posted on Wed, 08 Jul 2020 12:14:01 -0400 by rwachowiak

[Spring] Pure java for Spring-hibernate integration

First import the corresponding jar package for Spring-hibernate Then prepare the file for the database connectionHibernate.propertiesAlsoJdbc.properties Hibernate.propertiesFile: Configure the hibernate dialect and automatic table building hibernate.dialect=org.hibernate.dialect.H2Dialect hibernate.hbm2ddl.auto=create Jdbc.propertiesFi ...

Posted on Wed, 08 Jul 2020 10:43:00 -0400 by sineadyd

Prompt access_when timed task is executed in micro messageToken invalidation (short note)

Scenario reproduction: The timer task is working, but when the timer function executes regularly, the error message access_is printed in the logToken fails (or cannot be obtained, etc.), access_in the test tableToken is 0; access_is available when you directly access a link to a timer function yourselfToken. Reason: When I execute by myself, ...

Posted on Mon, 06 Jul 2020 11:27:41 -0400 by snrecords

Access other nodes through a jumper using the JSCH framework

A set of code for remotely accessing ssh has been developed. Recently, there is a need for a jumper to access the target service.After searching the web for half a day, I didn't find a good example, so I browsed the API of JSCH myself.But look in the clouds.Imagine if port forwarding works by mapping the target node ip:port to localhost:port an ...

Posted on Sun, 05 Jul 2020 11:04:53 -0400 by n8w

Access other nodes through a jumper using the JSCH framework

A set of code for remotely accessing ssh has been developed. Recently, there is a need for a jumper to access the target service.After searching the web for half a day, I didn't find a good example, so I browsed the API of JSCH myself.But look in the clouds.Imagine if port forwarding works by mapping the target node ip:port to localhost:port an ...

Posted on Sun, 05 Jul 2020 11:05:19 -0400 by golden_water

Three methods of transferring values between parent and child forms in JS

1, In the process of development projects, it is often necessary to transfer values between parent page and child page to obtain parameter data. The following provides three methods to summarize better. This example needs to download bootstrap-table.js , layer.js File, the specific download address is as follows: https: ...

Posted on Wed, 01 Jul 2020 11:54:51 -0400 by Roger Ramjet

Necessary knowledge points of MySQL development log file

Necessary knowledge points of MySQL log file development Reference source: juejin.im/post/5b7c0aabf265da438415b9eb preface Log files record all kinds of activities that affect MySQL database. Common log files in MySQL database include error log, binary log, slow query log and query log. They are i ...

Posted on Tue, 30 Jun 2020 02:24:32 -0400 by flyersun

Basic usage of js cracking: Youdao, product (involving js installation in pycharm)

js cracking There is a way thinking code Product catalog If you want to execute js, you need to install something 1, Installation 2, Execute js code There is a way thinking Get the request address - > view the request method - > the post request must have a form - > Paste and copy ...

Posted on Sun, 28 Jun 2020 00:30:18 -0400 by callie212

Python uses Requests and BS4 to realize the analysis and download of blue cloud direct chain

In many cases, we will use the program independent update function, so today we will use BlueCloud to realize the independent update of a Python program (of course, today is only to complete the direct link address of the request BlueCloud) Article catalog Thinking analysis code implementation Refe ...

Posted on Fri, 26 Jun 2020 23:46:17 -0400 by Typer999