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System.currentTimeMillis vs System.nanoTime
...n.com/bugdatabase/view_bug.do?bug_id=6519418 docs.oracle.com/javase/7/docs/api/java/lang/…
– user454322
Oct 9 '12 at 10:45
16
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Spring MVC - How to get all request params in a map in Spring controller?
...east this) binding to the HttpServletRequest object defined by the servlet-api jar.
/Edit
You should have access to the requests query string via request.getQueryString().
In addition to getQueryString, the query parameters can also be retrieved from request.getParameterMap() as a Map.
...
Get user profile picture by Id
...m now working on a web application which is mostly based of facebook graph api.
I hold some data about users - actually , the possible public data available - such as name and id.
I also know that a profile picture is a part of the public data, and I wondered how I'll be able to get a direct link to...
Android: Clear Activity Stack
...m the doc:
public static final int FLAG_ACTIVITY_CLEAR_TASK
Added in API level 11
If set in an Intent passed to
Context.startActivity(), this flag will cause any existing task that
would be associated with the activity to be cleared before the
activity is started. That is, the acti...
A Java API to generate Java source files [closed]
...
Sun provides an API called CodeModel for generating Java source files using an API. It's not the easiest thing to get information on, but it's there and it works extremely well.
The easiest way to get hold of it is as part of the JAXB 2 RI...
What is WEB-INF used for in a Java EE web application?
...ications come from :
The servlet container (e.g Tomcat) Java Servlet API
Your application domain
The Servlet container requirements
If you use Apache Tomcat, the root directory of your application must be placed in the webapp folder. That may be different if you use another servlet cont...
Should I use PATCH or PUT in my REST API?
...trick to remember the importance of Resources in REST).
About PUT /groups/api/v1/groups/{group id}/status/activate: you are not updating an "activate". An "activate" is not a thing, it's a verb. Verbs are never good resources. A rule of thumb: if the action, a verb, is in the URL, it probably is no...
What is the difference between Elastic Beanstalk and CloudFormation for a .NET project?
...dFormation (CFn) is a lightweight, low-level abstraction over existing AWS APIs. Using a static JSON/YAML template document, you declare a set of Resources (such as an EC2 instance or an S3 bucket) that correspond to CRUD operations on the AWS APIs.
When you create a CloudFormation stack, CloudForma...
How to detect orientation change in layout in Android?
..."
android:label="@string/app_name">
NOTE: with Android 3.2 (API level 13) or higher, the "screen size" also changes when the device switches between portrait and landscape orientation. Thus, if you want to prevent runtime restarts due to orientation change when developing for API leve...
Valid values for android:fontFamily and what they map to?
...ere under the section 'Font families'. The document lists every new public API for Android Jelly Bean 4.1.
In the styles.xml file in the application I'm working on somebody listed this as the font family, and I'm pretty sure it's wrong:
Yes, that's wrong. You don't reference the font file, yo...