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How can I fix WebStorm warning “Unresolved function or method” for “require” (Firefox Add-on SDK)
... commonjs, but not uses node.js. "require" method defined <sdkroot>/app-extension/bootstrap.js I set bootstrap.js to External Libraries, but not clear "unresolved" warning. <code> let require = cuddlefish.Require(loader, module); function loadSandbox(uri) { let sandbox = ... s...
The JPA hashCode() / equals() dilemma
... the responsibility of
assigning object IDs away from object-relational mapping frameworks
such as Hibernate. Instead, object IDs can be assigned as soon as the
object is instantiated. This makes object identity simple and
error-free, and reduces the amount of code needed in the domain model...
Type.GetType(“namespace.a.b.ClassName”) returns null
...
Thanks, it works for App_Code folder. Example : Type.GetType("TypeName,App_Code");
– Burak Koray Balcı
Feb 16 '17 at 11:05
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Android Calling JavaScript functions in WebView
...ebview . Pretty simple what the code tries to do below - from the android app, call a javascript function with a test message, which inturn calls a java function back in the android app that displays test message via toast.
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CursorLoader usage without ContentProvider
...;
import android.support.v4.content.AsyncTaskLoader;
/**
* Used to write apps that run on platforms prior to Android 3.0. When running
* on Android 3.0 or above, this implementation is still used; it does not try
* to switch to the framework's implementation. See the framework SDK
* documentati...
ActiveRecord: List columns in table from console
...
If you are comfortable with SQL commands, you can enter your app's folder and run rails db, which is a brief form of rails dbconsole. It will enter the shell of your database, whether it is sqlite or mysql.
Then, you can query the table columns using sql command like:
pragma table_i...
Overriding a Rails default_scope
...idea, but will likely cause multiple headaches during the lifetime of your app.
– thomax
May 8 '14 at 7:46
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Android: open activity without save into the stack
...of list DOES NOT be saved into 'history'" Therefore whenever you open your application again that will bring you to the main activity
– Marcin S.
Sep 11 '12 at 17:28
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What is the iPad user agent?
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Mozilla/5.0(iPad; U; CPU iPhone OS 3_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B314 Safari/531.21.10
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Android: Go back to previous activity
I want to do something simple on android app.
How is it possible to go back to a previous activity.
23 Answers
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