21 questions from the last 1 days
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12
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Android AccessibiltyService : How can I enabling perform action on a sealed instance
I am using AccessibilityService in AndroidStudio for an app which is going to access an another app. In a view there is not available actions of "ACTION_CLICK". Its sealed and I am getting ...
- 21
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15
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What happens when uploading a large file from client browser to my Spring boot server if I delay reading the multipart file from input stream?
Context: I am trying to build a Spring Boot application and have exposed a REST api endpoint to upload files(as large as 1 GB).
Question: Since the data transfer for a multipart file happens in chunks ...
- 75
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0
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26
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JNA CoCreateInstance returns S_OK but ShellLink/IShellLinkW fails, COM pointer is non-null but object unusable
I'm making a Java app that scans the Windows Recent Files folder and resolves .lnk shorcuts to their actual file paths. I'm doing so using JNA the JNA API and simulating IShellLinkW and IPersistFile.
...
0
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0
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25
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Mapstruct and multiple derived classes
I am having trouble wrapping my head around subclass mappings. I have 3 classes:
@Data
public class Parent {
long id;
String name;
public boolean isEmpty() {
return StringUtils.isEmpty(name)...
- 27
0
votes
2
answers
93
views
Why does using >= increase merge sort time complexity
I recently solved the Merge Sorted Array question on leetcode
Here is the part of the code I am having doubts on :
while (curr >= 0 && p1 >= 0 && p2 >= 0) {
// more TC if ...
- 1
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0
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136
views
How to implement a list with an efficient "index of" operation?
I'm interesting in possible implementation approaches for a quite special variant of a list, with the following requirements:
Efficient inverse lookup ("index of"): "give me an index ...
- 8,581
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21
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Spring Boot Dashboard in VS Code isn't displaying one of the project's modules
I'm setting up the environment for a project of the company I work for. It's a multi module backend runing Spring Boot. I didn't have problems with most of the setup, but one of the project's modules, ...
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-10
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47
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what is error in this code ,code get error when i submit in the leedcode [closed]
You are climbing a staircase. It takes n steps to reach the top.
Each time you can either climb 1 or 2 steps. In how many distinct ways can you climb to the top?
class Solution {
public int ...
Advice
0
votes
2
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44
views
why java stream api is one time use but reactor's publisher not?
why can we subscribe as may as we want from reactor publisher but just one time from java stream api?What reason is there for stream to be one time use?
- 400
Advice
0
votes
1
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33
views
BridgeLink 4.6.0: How to validate XML against XSD (with dependent imports) using Lookup Manager? Java access removed
I am working on BridgeLink 4.6.0, and I need to validate XML files (CCD/CCDA) using XSD schemas.
Earlier versions of BridgeLink allowed Java access inside JavaScript (e.g., Java.type, Java.extend, ...
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0
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48
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how do captcha solving services get the captcha in order to see the challenge? (in order to solve it) [closed]
How do you even load a captcha from one browser onto another/ even see the problem?
does anyone have code examples how you can sort of stream captchas from a page to a secondary page? or just even ...
