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Choosing between MEF and MAF (System.AddIn)
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@Ian: please reread my comment:) I've written exactly that, and MORE: MAF really allows that, but you have to get up after the crash all by yourself.
– quetzalcoatl
Apr 1 '13 at 21:58
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Proper use cases for Android UserManager.isUserAGoat()?
...? I mean, goats are clearly better, but there is an easy way around this already
– Bassinator
Mar 15 '17 at 17:57
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What are the differences between “generic” types in C++ and Java?
... C++ programmer a lot of the concepts like objects will be second nature already but there are subtle differences so it can be worthwhile to have an introductory text even if you skim parts.
A lot of what you'll learn when learning Java is all the libraries (both standard--what comes in the JDK--an...
ruby on rails f.select options with custom attributes
...go to paul @ pogodan who posted about finding this not in the docs, but by reading the rails source. https://web.archive.org/web/20130128223827/http://www.pogodan.com/blog/2011/02/24/custom-html-attributes-in-options-for-select
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AI2 Keep Awake
...ested per instance of the extension. If a second is requested, any lock already in use will be cleared first. The AcquireCausesWakeup, OnAfterRelease and EnableShowOnLockScreen properties affect the behaviour of the application when a lock is set or cleared. A WakeLock, of any type, is released...
Adding 'serial' to existing column in Postgres
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TL;DR
Here's a version where you don't need a human to read a value and type it out themselves.
CREATE SEQUENCE foo_a_seq OWNED BY foo.a;
SELECT setval('foo_a_seq', coalesce(max(a), 0) + 1, false) FROM foo;
ALTER TABLE foo ALTER COLUMN a SET DEFAULT nextval('foo_a_seq');
Anothe...
Why do we need message brokers like RabbitMQ over a database like PostgreSQL?
...re than that now; its even referred to as a swiss army knife). Still, I've read/heard many people achieving good results with Redis for smaller sized projects, but haven't heard much about it in larger applications.
Here is an example of redis being used in a long-polling chat implementation: http:...
Is there hard evidence of the ROI of unit testing?
...ugs are few? These %s mean nothing without context. To be fair I am yet to read the whole study. But as it stands your post is useful (good links) but does not answer the question regarding ROI, IMO.
– Instine
Jun 13 '14 at 10:56
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NSInvocation for Dummies?
... to objects in setArgument:atIndex:, so the arg assignment should actually read [myInvocation setArgument:&myString atIndex:2].
– Ryan McCuaig
Nov 3 '09 at 0:13
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jQuery.ajax handling continue responses: “success:” vs “.done”?
...l not run if json returned from ajax has responseCode other than 200
});
Read more about $.Deferred here: http://api.jquery.com/category/deferred-object/
NOTE: As of jQuery 1.8, pipe has been deprecated in favor of using then in exactly the same way.
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