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What to learn for making Java web applications in Java EE 6? [closed]
...f "everything" is new for you (it covers both the Java EE platform and its APIs and the environment to build, deploy your applications).
Now, as I said, I can already hear voices saying things like "Java EE is heavy, use Spring instead, learn Struts or Wicket or Stripes for the presentation layer, ...
How to validate an OAuth 2.0 access token for a resource server?
...ing for a sample that would demonstrate Client Credentials Grant with Rest API protected by a local Resource Server and PingFederate as the Auth Server. The local resource server will then call the validation endpoint. Have you come across anything like that?
– JavaHead
...
Which maven dependencies to include for spring 3.0?
...utilities used by other modules.
Define this if you use Spring Utility APIs
(org.springframework.core.*/org.springframework.util.*)-->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-core</artifactId>
<version>${org.s...
How do I avoid capturing self in blocks when implementing an API?
...self;
self.progressBlock = ^(CGFloat percentComplete) {
[dp.delegate myAPI:dp isProcessingWithProgress:percentComplete];
}
The __block keyword marks variables that can be modified inside the block (we're not doing that) but also they are not automatically retained when the block is retained (u...
IllegalArgumentException or NullPointerException for a null parameter? [closed]
...nally, I accept the argument given by other answers that parts of the Java API use NPE in this manner. However, the Java API is inconsistent with everything from exception types to naming conventions, so I think just blindly copying (your favorite part of) the Java API isn't a good enough argument ...
RESTful Alternatives to DELETE Request Body
... You should probably redesign to not use HTTP verbs for your service. Most APIs make little sense using HTTP-verbs/classical-REST and HTTP verb transport issues are very hard to troubleshoot.
– Gabe
Jun 30 '14 at 20:14
...
Does Python have “private” variables in classes?
...etively have public and private no? Their main purpose is to tell you what API you should use to interact with a class. They serve as a documentation telling you to use these methods and not use those. They are not a "pretence of security", they are API documentation, which can even be used by the I...
Is there a way to list task dependencies in Gradle?
...es'
- task 'processResources' input files
task ':classes'
- org.gradle.api.internal.tasks.DefaultTaskDependency@287a7782
- task 'classes' input files
- compileJava
- dirs
- compileScala
- processResources
task ':jar'
- task 'jar' input files
task ':assemble'
- task 'assemble' input...
Why doesn't Java Map extend Collection?
...
From the Java Collections API Design FAQ:
Why doesn't Map extend Collection?
This was by design. We feel that
mappings are not collections and
collections are not mappings. Thus, it
makes little sense for Map to extend
the Collection ...
Auto Scale TextView Text to Fit within Bounds
...e 2018 Android officially started supporting this feature for Android 4.0 (API level 14) and higher.
Check it out at: Autosizing TextViews
With Android 8.0 (API level 26) and higher:
<?xml version="1.0" encoding="utf-8"?>
<TextView
android:layout_width="match_parent"
android:layo...