Tag: ida

spring-boot-starter-validation reference documentation

spring-boot-starter-validation reference document Introduce dependencies Common annotations Most annotations `NotNull` `NotEmpty` `AssertFalse` `AssertTrue` `DecimalMax` `DecimalMin` `Digits` `Email` `Future` `Max` `Min` `Negative` `NegativeOrZero` `NotBlank` `Null` `Past` `Pattern` `Positive` `PositiveOrZero` `Size` `ScriptAssert` `Length` `Range` `URL` `CreditCardNumber` Example error message template: Example of method parameter verification: Nested verification example: Group verification example: Manually trigger verification `Spring boot` configuration […]

Sklearn cross validation and binary tree drawing

1. Import of related databases and preliminary preparation for binary tree drawing Calling the make_blobs function is mainly to generate classification or clustering data sets n_features indicates how many feature values each sample has n_sample represents the number of samples Centers are the number of cluster center points, which can be understood as the number […]

UFIDA NCC cluster WAS system IBM_HTTP_Server turns on HTTPS

Certificate Application + IHS Open 443 Reference IHS Manual (Refer to Attachment) In addition, the final need Add a line at the end of httpd.conf SetEnv ssl-map-mode offload WAS turns on https Front-end server access address: http://172.16.61.113:9060/ibm/console/unsecureLogon.jsp After logging in, refer to the screenshot below to access Modify the plugin-cfg.xml file Path: D:/IBM/WebSphere/Plugins/config/webserver1/plugin-cfg.xml Restart was […]

Solving ModuleNotFoundError: No module named sklearn.cross_validation

Table of Contents Solving ModuleNotFoundError: No module named sklearn.cross_validation problem analysis Solution Version compatibility considerations Summarize Solving ModuleNotFoundError: No module named sklearn.cross_validation When developing machine learning projects, we often use scikit-learn, a powerful machine learning library. However, sometimes we will encounter a ??ModuleNotFoundError?? error when importing the ??sklearn.cross_validation?? module, indicating that the module cannot be […]

Pmdarima implements univariate time series prediction and cross-validation

Table of Contents 1. pmdarima implements univariate time series forecasting 2. Time series cross-validation 2.1 Rolling Cross Validation (RollingForecastCV) 2.2 Sliding window cross-validation (SildingWindowForecastCV) 1. pmdarima implements univariate time series prediction Pmdarima is a Python timing analysis library developed and encapsulated based on statsmodel and autoarima. It is also one of the timing prediction libraries […]

.NET MAUI announced in .NET 8 Release Candidate 2: Higher quality

Click on the blue words Follow us Author: David Ortinau Typesetting: Rani Sun With the release of .NET MAUI in .NET 8 Release Candidate 2 (RC2), we are one step closer to .NET 8 General Availability (GA). Like RC1, this version includes a go-live license, so you’re supported when using it in production applications. In […]

ID number, format verification: @IdCard (Validation + Hutool)

Goals Customize an annotation @IdCard for verifying the ID card number format, which is compatible with the existing Validation parameter verification mechanism. Use The method is consistent with other validation annotations (use @Valid to annotate interface parameters). Verification logic Valid format In line with national standards. The citizen identity number is compiled in accordance with […]