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Questions tagged [adaptor]

The adapter pattern is a software design pattern that allows the interface of an existing class to be used as another interface.

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how to compile webobject apache adaptor?

i followed the instruction of below link. http://www.rdbprime.com/Documentation/WebObjects/Deployment/Deploying_Applications/Installation/Building_the_Adaptors.html But I'm getting the following error when I am compiling Apache Adaptor. c: not found…
raghu829
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rails 3.1: postgres: why does db:create ignore my database.yml file?

Here's my database.yml entry: development: adapter: postgresql encoding: unicode database: hi5fit_development user: postgres password: postgres pool: 5 Here's my command-line: rake db:create Here's the error I get: db/test.sqlite3…
Eric
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BizTalk : Removing "spam" messages on receive location using File adaptor

My customer sometimes receives "spam" messages on their BizTalk file drop locations i.e files not of the type expected by the receive location filter eg a .doc instead of a .xls. The file adaptor does not have an option to delete such "junk" -…
bamboowave
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Compile issues experienced for model evaluate X_test, y_test. How do i fix this issue? Screenshot posted below

model.evaluate(X_test,y_test) ValueError Traceback (most recent call last) in () ----> 1 model.evaluate(X_test,y_test) 2 frames /usr/local/lib/python3.7/dist-packages/tensorflow/python/keras/engine/data_adapter.py in…
Da wa
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send data to one fragment to other fragment in viewpager

I am using 3 fragment in viewpager and try to communicate between all fragments(send data) I am using 3 fragment in viewpager and try to communicate between all fragments(send data)
Anuj Vaish
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I cant change my Data source ADO NET source password

I cant change my Data source ADO NET source password.Even when i tried once, the error as below: and i already unlock my SAP (ADO NET SOURCE) password after the error, but the error is still the same on the 1st attempt(attempt with correct…
zza
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Http adaptor for rest service

I want to develop an adaptors for different rear services. These adaptors will modify the request ( http) and paas back control to me and then I can paas these request to respecitce rest service. One option i thought of is to is zuul filters (like…
MAY
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Why can't I run two USB serial adaptors on the same machine?

My work involves interacting with legacy hardware that uses serial ports. I often have to monitor more than one serial line, and for the purpose I have a couple of the common USB serial adaptors. When I connect both of them to the same (Windows 10)…
BruceV
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Android App crashes when clicked on the search Icon?

Hello fellow developers, So I developed an android app that displays images that are exposed via Flickr API. It all went well until I added the search capability to the home page banner. When the search Icon is clicked the app crashes as apposed to…
Alex Mo
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Unable to fetch data from Custom Adaptor in android

I have created a list of Products which are correctly populating in the CustomListAdaptor that I created but the View is not getting rendered when I am running the application. In the below Adaptor, prodList is correctly getting populated as a…
anshul goel
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java.lang.ClassNotFoundException: com.ibm.websphere.rsadapter.DB2AS400DataStoreHelper

I am trying to migrate an application from Websphere to Tomcat and facing an issue. Class not found: com.ibm.websphere.rsadapter.DB2AS400DataStoreHelper I have this jar com.ibm.ws.runtime-8.5.5.1 in the lib, but it doesn't have this particular…
Praveesh P
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Showing Associative Array in ListView through Adopter with custom layout item

I am trying to get data from php mysql and show it in my application. I've got the array(Assoc) with two attributes, name and link. I have my custom list item designed. I want to get the names from the array and put it in every item individually,…
Hafeez ul haq
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What is `polymorphic behavior` in Adaptor pattern?

According to Wiki https://en.wikipedia.org/wiki/Decorator_pattern#Usage A decorator makes it possible to add or alter behavior of an interface at run-time. Alternatively, the adapter can be used when the wrapper must respect a particular interface…
WeiChing 林煒清
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context null reference issue

Super hard one to explain. This is the error I get in my reporting: Attempt to invoke virtual method 'java.lang.Object android.content.Context.getSystemService(java.lang.String)' on a null object reference This seems to happen intermittently when…
Lewis Smith
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change RecyclerView's color dynamically

In my app, I have a todo list. when the user checks the task as important, it's background gets red; It works somehow but after returning to mainActivity, it changes random list item's color! here everything is Ok. But here task 4 is not checked as…
GoddamnAllien
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