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Task not serializable: java.io.NotSerializableException when calling function outside closure only o
...e viewed as a distributed collection. Basically, RDD's elements are partitioned across the nodes of the cluster, but Spark abstracts this away from the user, letting the user interact with the RDD (collection) as if it were a local one.
Not to get into too many details, but when you run different t...
node.js global variables?
...ching.
There is an exception to every rule. I have had precisely exactly ONE instance where I needed to set "GLOBAL._". I was creating a system for defining "config" files which were basically JSON, but were "written in JS" to allow a bit more flexibility. Such config files had no 'require' stat...
What's the point of 'meta viewport user-scalable=no' in the Google Maps API
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On many devices (such as the iPhone), it prevents the user from using the browser's zoom. If you have a map and the browser does the zooming, then the user will see a big ol' pixelated image with huge pixelated labels. The idea is that the user should use...
Difference between shadowing and overriding in C#?
...uld you be using to draw that conclusion?
– AnthonyWJones
Dec 25 '08 at 13:26
9
@AnthonyWJones, P...
Postgres: “ERROR: cached plan must not change result type”
... is being thrown by the PostgreSQL 8.3.7 server to my application.
Does anyone know what this error means and what I can do about it?
...
How to stop a JavaScript for loop?
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@Ilyaskarim: You use the one appropriate to the construct you're using (break in a for loop, return false in jQuery.each, return true in some, ...).
– T.J. Crowder
Oct 4 '17 at 9:03
...
Why does google.load cause my page to go blank?
.../group/google-ajax-search-api/browse_thread/thread/e07c2606498094e6
Using one of the ideas, you could use a callback for the load to force it use append rather than doc.write:
setTimeout(function(){google.load('visualization', '1', {'callback':'alert("2 sec wait")', 'packages':['corechart']})}, 20...
Controlling the screenshot in the iOS 7 multitasking switcher
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Note that, as mentioned here stackoverflow.com/questions/18937313/… the behaviour is not always the same in the simulator as on the device!
– Michael Forrest
Oct 25 '13 at 21:55
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Can you get DB username, pw, database name in Rails?
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This seems to be the only one that accounts for the merging of database.yml configuration with the DATABASE_URL environment variable.
– tpett
Aug 1 '16 at 22:18
...
What is a “first chance exception”?
..., the run-time starts by searching up the call stack to find out who if anyone is going to catch it. That process takes place before any finally blocks run. Once the system decided who's going to catch an exception (and determined that someone is actually going to), the system will start unwinding...