ClientResource null attributes
| Java |
https://codedump.io/share/nJTq2wweFCP
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I have an issue with ClientResource. When I initialize, the attributes are null.
String url = "..."
ClientResource clientResource = new ClientResourc...
2 years ago
Error Decrypting JWE
| Java |
https://codedump.io/share/LXOjMYOM0z7a
|
Kind of new to the JWE Decryption thing. I have a server that performs the JWE and sent it to client based on a key that is shared between server and ...
2 years ago
Calculating Pi Java Program
| Java |
https://codedump.io/share/nBshDIXbJjHq
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I'm taking my first Java programming class and this is my first class project. I'm so confused about how to approach it. Any help or correction will b...
2 years ago
Regex to match only one even decimal digit
| Java |
https://codedump.io/share/OaDDbmUBoaHd
|
I am building on the idea of [Jonah][1]: Matching to one decimal place in Java using regex
^([1-9]\d*|0)(\.\d)?$
This regex is the one I want. But ...
2 years ago
Reset session in jsp without invalidating
| Java |
https://codedump.io/share/lpNPEjInH8F
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I want to reset the session in a JSP page without invalidating it.
The reason for this is, the user might have an already opened page using the sessio...
2 years ago
ModelAndView object not returned to jsp
| Java |
https://codedump.io/share/5AcS91GEjgWi
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I am trying to return a simple String "HelloSpring" from controller to jsp. Controller is
package it.polito.ai.e4;
import javax.servlet.http.HttpSer...
2 years ago
Aries NamespaceHandler to get Reference of Bean
| Java |
https://codedump.io/share/JOcQ60GBRS5
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After successfully tried to implement my own blueprint interceptor to track method entry/exits using Namespace Handler, I'm now looking for enhancing ...
2 years ago
Scala opening write to stdout or file
| Java |
https://codedump.io/share/UswBUDjwdJqA
|
Let's say I have a function
writeToFileOrStdout(fname: String = Nil) = { ... }
If the user passes a string value for fname, then I'd like to open a...
2 years ago
Converting from CharSequence to String in Java
| Java |
https://codedump.io/share/o4rZgfFeDrH
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Suppose I want to convert a CharSequence to a String in Java.
Which option (1 or 2) is better and why?
CharSequence source = "some text";
String som...
2 years ago