Questions

First post on stackoverflow, be gentle. I recently started messing around with pygame so I thought I’d use winforms to rig up a world creator. I have a bunch of “Tile” UserControls that are just a picturebox. They store their location and rotation independent of one another (supposedly), however when I use the MouseDown event … Read more

I have a class thats a wrapper around the Lettuce Redis client that puts objects into redis and records a few metrics when the future completes inside of its whenComplete. The class under test looks like so, @Slf4j @AllArgsConstructor public class redisWriter { /** * The connection used to connect to Elasticache. */ private final … Read more

Let’s say we have a variable that is optional string text. Is there a way to optionally unwrap this property? In Swift, we can do something like: guard let unwrappedText = text else { return } In our code, we have a lot of these: if (!text) return Which is fine, but later on, the … Read more

Closed. This question is not about programming or software development. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack Exchange site, you can leave a … Read more

Configuration issue: “xpack.security.enrollment.enabled must be set to true” help me to solve this problem yes i did search for the code on the yml file /etc/kibana/kibana.yml did not find any about xpack security after run this : sudo /usr/share/elasticsearch/bin/elasticsearch-create-enrollment-token -s kibana this is the response : “xpack.security.enrollment.enabled must be set to true” on the browser … Read more

I am trying to insert the values into my table as below: insert into mdb_orders (patient_dbid, visit_dbid, order_dbid, filler_entity_id, order_status, study_instance_uid) values (224, -1, 108, acc_201, ‘TM’, 1.2.840.113704.7.1.0.18023822620616531.1704351258.3) I do not know what is the problem. I tried running this in SQL Developer. It says that I am missing a comma. Any help is appreciated. … Read more

I am extracing the products data from different paging but it get the first page data not different page, even i added waits structure is completed loaded but still not getting the other page data. please help me out to solve import time from selenium import webdriver from selenium.webdriver.common.by import By from selenium.webdriver.common.keys import Keys … Read more

Okay, so I need to make cucumber integration tests. My application is Spring Security Application which uses JwtTokens and checks it with custom filter. @Configuration @EnableWebSecurity public class WebSecurityConfig { public static final AntPathRequestMatcher REQUEST_MATCHER_LOGIN = new AntPathRequestMatcher(“/auth/login”); public static final AntPathRequestMatcher REQUEST_MATCHER_TRAINEE_CREATE = new AntPathRequestMatcher(“/trainee/create”); public static final AntPathRequestMatcher REQUEST_MATCHER_TRAINER_CREATE = new AntPathRequestMatcher(“/trainer/create”); public … Read more

I have two files using pipe as the delimiter to produce two columns in each file. I want to combine the second column from the second file each time there is a match between the second column of the first file and the first column of the second file. My awk seems to only identify … Read more