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android studio 0.4.2: Gradle project sync failed error
...ur project folder.
In Android Studio: Open your project then: File -> settings -> compiler -> gradle: enable offline mode
Note: In relatively newer Android Studios, Offline mode has been moved to gradle setting.
Close your project: File -> close project
Connect to the Internet and...
How can I get the current language in Django?
...loyment/… "with static (middleware-less) translation, the language is in settings.LANGUAGE_CODE, while with dynamic (middleware) translation, it's in request.LANGUAGE_CODE."
– Alexander Marquardt
Dec 1 '10 at 18:10
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Android: Test Push Notification online (Google Cloud Messaging) [closed]
...en http://phpfiddle.org/
Paste following php script in box. In php script set API_ACCESS_KEY, set device ids separated by coma.
Press F9 or click Run.
Have fun ;)
<?php
// API access key from Google API's Console
define( 'API_ACCESS_KEY', 'YOUR-API-ACCESS-KEY-GOES-HERE' );
$registrationId...
Regular expression to match any character being repeated more than 10 times
...ath $oldfile -ReadCount 0) -join "`n"
$text -replace '/(.)\1{9,}/', ' ' | Set-Content -Path $newfile
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What is Ruby's double-colon `::`?
...in modules, or class-level items in classes. For example, say you had this setup:
module SomeModule
module InnerModule
class MyClass
CONSTANT = 4
end
end
end
You could access CONSTANT from outside the module as SomeModule::InnerModule::MyClass::CONSTANT.
It do...
Why is it not possible to extend annotations in Java?
...nce in Java annotations, just as Java classes. I think it would be very useful.
8 Answers
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Passing variables through handlebars partial
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Handlebars partials take a second parameter which becomes the context for the partial:
{{> person this}}
In versions v2.0.0 alpha and later, you can also pass a hash of named parameters:
{{> person headline='Headline'}}
You can see the tests for these scenarios: https://github.com/w...
How can I get Docker Linux container information from within the container itself?
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I kind of like basename "$(cat /proc/1/cpuset)" and basename "$(head /proc/1/cgroup)"
– madeddie
Nov 14 '16 at 12:06
3
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Hidden Features of Java
...s ThreadSafeSortedSub extends Souper {
@Override
ConcurrentSkipListSet<String> values() {
...
}
}
You can call the subclass's values method and obtain a sorted thread safe Set of Strings without having to down cast to the ConcurrentSkipListSet.
...
Maven in Eclipse: step by step installation [closed]
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First install maven in your system and set Maven environment variables
M2_HOME: ....\apache-maven-3.0.5 \ maven installed path
M2_Repo: D:\maven_repo \If change maven repo location
M2: %M2_HOME%\bin
Steps to Configures maven on Eclipse IDE...