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Does BroadcastReceiver.onReceive always run in the UI thread?
...patches notifier-Intents via Context.sendBroadcast . The intents are sent from a non-UI worker thread, but it seems that BroadcastReceiver.onReceive (which receives said Intents) always runs in the UI thread (which is good for me). Is this guaranteed or should I not rely on that?
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Best way to create an empty map in Java
...t;of()
Granted, no big benefits here compared to Collections.emptyMap(). From the Javadoc:
This map behaves and performs comparably to Collections.emptyMap(),
and is preferable mainly for consistency and maintainability of your
code.
2) Map that you can modify:
Maps.newHashMap()
// or:...
How to handle multiple heterogeneous inputs with Logstash?
.... Deprecated settings will continue to work, but are scheduled for removal from logstash in the future. You can achieve this same behavior with the new conditionals, like: if [type] == "sometype" { stdout { ... } }." I retract my previous comment. :)
– Tony Cesaro
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C# Sort and OrderBy comparison
...o both questions are "no" then it really doesn't matter which one you pick from a performance perspective.
– Eric Lippert
Dec 2 '09 at 16:10
12
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Differences between Agda and Idris
...thing to say on it, but to expand on that a bit:
Idris has been designed from the ground up to support general purpose programming ahead of theorem proving, and as such has high level features such as type classes, do notation, idiom brackets, list comprehensions, overloading and so on. Idris puts...
How do you tell Resharper that a method parameter is a string containing a CSS class?
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Use [ValueProvider]
From the Code Annotations currently supported by Resharper 10, the best candidate would to use this attribute. From the above link:
ValueProviderAttribute
For a parameter that is expected to be one of the limited s...
'Specified condition “$(PackageAsSingleFile)” evaluates to “” instead of a boolean?
...to debug a program in VS2013 (Update 2), then cancelled with Ctrl + Break. From that point, I started getting this error whenever I attempted to build, publish or debug the project again. Restarting VS2013 resolved it.
– Xaniff
May 24 '14 at 19:33
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How to split a column into two columns?
...) will remove any indexes you had, so your new Dataframe will be reindexed from 0 (It doesn't matter in your specific case).
– Crashthatch
Mar 27 '13 at 14:59
10
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What does the KEY keyword mean?
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Quoting from http://dev.mysql.com/doc/refman/5.1/en/create-table.html
{INDEX|KEY}
So KEY is an INDEX ;)
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How do I upload a file with metadata using a REST web service?
...e POST requests doesn't mean the exact same HTTP requests couldn't be sent from a programming language such as Python or using any sufficiently capable tool.
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