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A cron job for rails: best practices?
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I'm using the rake approach (as supported by heroku)
With a file called lib/tasks/cron.rake ..
task :cron => :environment do
puts "Pulling new requests..."
EdiListener.process_new_messages
puts "done."
end
To execute from the comma...
Does PNG contain EXIF data like JPG?
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Original: ImageMagick stores EXIF information in a PNG "Raw profile type APP1" zTXt chunk when converting from JPEG images. This method of storing EXIF in PNG images is also supported by ExifTool (and I believe Exiv2 too), but it is not part of the PNG or EXIF specification.
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How to copy text to clipboard/pasteboard with Swift
...of how to copy text to iOS clipboard that can then be used/pasted in other apps.
4 Answers
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How to manually create icns files using iconutil?
When I'm validating my app I get this error:
18 Answers
18
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Get context of test project in Android junit test case
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There's new approach with Android Testing Support Library (currently androidx.test:runner:1.1.1). Kotlin updated example:
class ExampleInstrumentedTest {
lateinit var instrumentationContext: Context
@Before
fun setup() {
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Creating runnable JAR with Gradle
...compile the test Java source files), runtime (which is used to execute the application) and testRuntime (which is used to execute the tests). See gradle.org/docs/current/userguide/…
– JB Nizet
Feb 12 '14 at 12:04
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How do I tell CPAN to install all dependencies?
...atest answer to this question is to use cpanm instead (also referred to as App::cpanminus or cpanminus)!
DESCRIPTION
cpanminus is a script to get, unpack, build and install modules from
CPAN and does nothing else.
It's dependency free (can bootstrap
itself), requires zero configu...
Intent - if activity is running, bring it to front, else start a new one (from notification)
My app has notifications, which - obviously - without any flags, start a new activity every time so I get multiple same activities running on top of each other, which is just wrong.
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What's the best way to do “application settings” in Android? [closed]
I'd like to store some application settings (like the URL of an API, and some settings for testing) for an Android application.
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How do I add BundleConfig.cs to my project?
...ything I can find on the internet directs me to open BundleConfig.cs in App_Start - however this file does not exist in my project. I have only three files in that folder: FilterConfig , RouteConfig and WebApiConfig .
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