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jQuery: Count number of list elements?
...mmend using .length over .size() to avoid the overhead of a function call. api.jquery.com/size
– Joe
Dec 1 '11 at 23:18
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Passing Parameters JavaFX FXML
...pplication logic.
The EventBus is a simple but powerful publish/subscribe API with annotations that allows POJOs to communicate with each other anywhere in a JVM without having to refer to each other.
Follow-up Q&A
on first method, why do you return Stage? The method can be void as well becau...
Pandas index column title or name
...e df.index.rename('foo', inplace=True) to set the index name.
Seems this api is available since pandas 0.13.
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setTimeout in for-loop does not print consecutive values [duplicate]
...me has elapsed all the timer handlers will be called one after another in rapid succession.
If what you need is for the handlers to be called at intervals, you can either use setInterval(), which is called exactly like setTimeout() but which will fire more than once after repeated delays of the req...
What's the difference between a mock & stub?
...owed by with real world sample.
Dummy - just bogus values to satisfy the API.
Example: If you're testing a method of a class which requires many mandatory parameters in a constructor which have no effect on your test, then you may create dummy objects for the purpose of creating new instances...
Are static variables shared between threads?
...en the writer and reader" and this link: download.oracle.com/javase/6/docs/api/java/util/concurrent/…
– Jed Wesley-Smith
Feb 9 '11 at 21:59
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Why can't code inside unit tests find bundle resources?
...e package's tests.
Add a new resources parameter in target and testTarget APIs to allow declaring resource files explicitly.
SwiftPM uses file system conventions for determining the set of source files that belongs to each target in a package: specifically, a target's source files are those that a...
Unique fields that allow nulls in Django
...egrity. Data may be entered via import scripts, from the shell, through an API or any other means. Much better to override the save() method than to make custom cases for every form that might touch the data.
– shacker
Jul 27 '16 at 18:36
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What exactly does the post method do?
...d in the activity's onResume() documentation:
onResume()
Added in API level 1 void onResume () Called after
onRestoreInstanceState(Bundle), onRestart(), or onPause(), for your
activity to start interacting with the user. This is a good place to
begin animations, open exclusive-access ...
How do I URl encode something in Node.js?
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nodejs.org/api/… says: "The querystring.escape() method is used by querystring.stringify() and is generally not expected to be used directly."
– Simon Hänisch
Aug 18 '17 at 1:24
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