Making compiler to complain if static call order of user defined functions voilates some rules
Tag : chash , By : jazzyfox
Date : March 29 2020, 07:55 AM
wish of those help the compiler can't enforce method call ordering, since in many cases it cannot determine statically what the call order is. For example: public void whichOrder(boolean b)
{
if (b) call1();
if (!b) call2();
if (b) call2();
if (!b) call1();
}
public void call3()
{
call1();
call2();
}
public void call2()
{
call1();
// rest of call2's logic
}
private boolean call1Called = false;
pubic void call1()
{
if (!call1Called)
{
call1Called=true;
call1Impl();
}
}
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Making a list of User Defined Objects available throughout the application
Date : March 29 2020, 07:55 AM
Does that help I have created some business objects which are created with the data from the database. I am doing this so that I don't want to hit the DB again and again. The business objects implements parcelable interface. So I can put the arraylist of business objects to the next activity. I am using APILevel 8 so there is no point of using SharedPreferences.editor putExtraSet. Even if I am using API level 11 or above. PutExtraSet can have only set of Strings. , Extend the Application class. class SomeName extends Application{
private Object obj;
public Object getObj(){
return obj;
}
public void onCreate(){
super.onCreate();
}
}
((SomeName)getApplication).getObj();
SomeName someName = (SomeName)getApplication();
someName.getObj();
<application android:icon="@drawable/icon" android:label="@string/app_name" android:name="SomeName">
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List user defined functions in pyspark
Date : March 29 2020, 07:55 AM
I wish did fix the issue. Keeping your workspace clean makes more sense but if you really need something like this you can filter variables in the current scope: [k for (k, v) in globals().items() if (
callable(v) and # function or callable object
getattr(v, "__module__", None) == "__main__" and # defined in __main__
not k.startswith("_") # not hidden
)]
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List all defined functions name by user in V8
Date : March 29 2020, 07:55 AM
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Making an MS Excel User-Defined-Functions
Tag : chash , By : Joe Sweeney
Date : March 29 2020, 07:55 AM
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