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Why are Oracle table/column/index names limited to 30 characters?
...characters.
This is a new feature in 12.2, according to (http://blog.dbi-services.com/oracle-12cr2-long-identifiers/). According to that post, 12.1 was still limited to 30 characters.
Edit: Here's a link to the official Oracle documentation explaining the change. (https://docs.oracle.com/cloud/...
When should I use RequestFactory vs GWT-RPC?
...ctory server components take care of marshaling the data and invoking your service methods. For applications that have a well-defined concept of "Entities" or "Objects with identity and version", the EntityProxy type is used to expose the persistent identity semantics of your data to the client cod...
When to use RDLC over RDL reports?
...fits of RDL reports:
You can host the reports in an environment that has services running for you on them.
You can configure security on an item or inheriting level to handle security as a standalone concept
You can configure the service to send out emails(provided you have an SMTP server you have...
Proper package naming for testing with the Go language
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What is the difference between log4net and ELMAH?
... works if it has access to HttpContext which can be hard to achieve in WCF services. So you would end up using some other logger in WCF anyway. Why not just use one solution that is more universal.
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AngularJS : Initialize service with asynchronous data
I have an AngularJS service that I want to initialize with some asynchronous data. Something like this:
10 Answers
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Application auto build versioning
...uilding:
go build -ldflags "-X main.minversion=`date -u +.%Y%m%d.%H%M%S`" service.go
If you compile without initializing main.minversion in this way, it will contain the empty string.
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what is the difference between XSD and WSDL
...you've laid out in the schema.
WSDL is a XML document that describes a web service. It shows which operations are available and how data should be structured to send to those operations.
WSDL documents have an associated XSD that show what is valid to put in a WSDL document.
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What is 'Context' on Android?
...n in a class that extends from Context, such as the Application, Activity, Service and IntentService classes).
Typical uses of context:
Creating new objects:
Creating new views, adapters, listeners:
TextView tv = new TextView(getContext());
ListAdapter adapter = new SimpleCursorAdapter(getApplic...
Is C++14 adding new keywords to C++?
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