How to write InputFilter to restrict EditText input to HEX numbers? I need to restrict all characters except 0123456789abcdefABCDEF android:digits doesn`t work anymore after I increased target api from 29 to 30: android:digits="0123456789abcdefABCDEF" android:inputType="text|textNoSuggestions" Here is my XML: <?xml version="1.0"…
I installed my app on a device for the first time. It worked great on the emulator but it now has this white padding on the edges which affects the locations of the transparent buttons (See screenshot). I am wondering…
First of all, I create a parent class implements Serializable, then create a child class to extends it. And I use RedisTemplate with GenericFastJsonRedisSerializer config to put data into redis, but when I get it back from Reids, the data…
Soon I will publish a new version of my library, which is composed of several modules. For this release, I'm now using Gradle 7, so I'm thinking about changing something that I feel needs to be fixed: This is the…
Environment: Hardware: 8Core, 32GB as a guest OS in VMWare 1TB for data in VSAN Software OS: CentOS 7 64bit JDK version: 11.0.7 PostgreSQL version: 13 Timescaledb version: 2.3.0 PostgreSQL JDBC version: 42.2.18 I have already run timescaledb-tune to optimize…
I will try my best to go through the issue. Please let me know if there needs any clarity. Environment: Application is deployed on AWS, with multiple instances connected to a single datastore. The data store consists of tables, Legacy…
I have project (web service) to maintain in Java. Developers who build that project told me that they have used Java 11 and Gradle. So I have installed: OpenJDK Server VM Corretto-11.0.11.9.1 (build 11.0.11+9-LTS, mixed mode, emulated-client) Gradle 7.0.2 Eclipse…
I purchased a new Apple MacBook Pro, M1 Chip laptop. Mainly for Flutter programming, for both Android and iOS. After installing OpenJDK, I realised it is not supported in M1 chip because it was for Intel chip. So had to…
spec.rules[0].http.backend.servicePort: Invalid value: "80": must contain at least one letter or number (a-z, 0-9)", Error while calling NetworkingV1beta1Api.createNamespacedIngress() api I am using io.kubernetes:client-java-api:12.0.1 version as a dependency in gradle Below is my ingress yaml file apiVersion: networking.k8s.io/v1beta1 kind: Ingress metadata:…
I am working on an Angular project and I have login page and during submitting login API, I am facing CORS error. I am attaching screenshot of it also. Any suggestion would be appreciated. API Service.ts: constructor( private http: HttpClient…