I’m trying to create a hierarchy from flat data. I have the following Node definition: Given this data: [Person,Manager,Hourly,New], where the tree should be like: I’ve tried the following: And my createNode method is: But conceptually I don’t understand how to maintain the structure if Java…
Tag: java
appium long press and than move element(drag and drop) is not working
I have a scenario to test an IOS app like this: long press on an element. move that element to desired location. I am using the following code: but its not working for me. Need any good suggestion. Answer i was in trouble also about this. But i solved this like below: waitAction will wait to complete longPres…
Fullscreen DialogFragment overlaps with StatusBar
I created a full screen dialog with the official Guide The problem is, that my Toolbar overlaps with the status bar and I cannot figure out how to solve this. DialogFragment Layout Toolbar Activity creating Dialog EDIT After removing StatusBarTransparency from v21-styles it looks like this Answer The problem …
How to do I locate a Google SpreadSheet ID?
https://developers.google.com/apps-script/guides/rest/api#parameter_and_return_types When using the Google Execution Api for Java, the ID of the spreadsheet isn’t very easy to understand. Here is the …
Is there a way to run multiple Spring Boot applications with a single Running Configuration in IntelliJ IDEA?
I have multiple spring boot applications in a single IntelliJ project. And i want to have a single button to run all of them in some order. I know there is an option to Run Another configuration before launching the original one, so in that way the configurations can be chained. But when i use it, it runs tha…
tomcat server not starting in eclipse
my tomcat server not starting with timeout 45seconds… getting following message I need help. Please give me some solution this is an error.. hope u can view it Answer please, increase tomcat’s time-out seconds see below will help out how to increase it into eclipse, by-default tomcat’s time-…
Make FTP server return files listed by timestamp with Apache FTPClient
I have written this below code to connect to a remote FTP Server (vsftp in CentOS 6). (For brevity Exception handling is not shown here) If there are 100 files in that FTP server, this listFiles() gives the list of file names according to the Alphabetical order. Is there any way to get the files according to …
Spring boot Active Directory/LDAP connection
I already connect with AD from spring boot for login purposes but i can not mak searches. My configuration is So, when i call the function getUserDetails() from controller it returns “Templates is null” Answer I solved the problem thanks all for your help and into the controller i put as you can s…
RestTemplate: How to send URL and query parameters together
I am trying to pass path param and query params in a URL but I am getting a weird error. Below is the code. and my url is becoming http://test.com/Services/rest/%7Bid%7D/Identifier?name=myName What should I do to make it work? I am expecting http://test.com/Services/rest/{id}/Identifier?name=myName so that pa…
How to extract a HashMap from a Java heap dump
I have a Java heap dump generated using jmap. This contains a HashMap which I need to extract into a text format (CSV would be fine). The HashMap is fairly large so I need a scripted solution. Using JVisualVM I can find the HashMap. However, there doesn’t seem to be a way to export its data. After some …