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Send and receive messages through NSNotificationCenter in Objective-C?
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What happen if the notification fires and there are no observers? Is notification lost? Or is it "saved" somewhere ready to be shipped to a new observer (created later)?
– superpuccio
Fe...
How to enable/disable bluetooth programmatically in android
...ser interface for changing system settings, such as a "power manager" app. What does it mean? For ex. I made a little app from your code and it worked. But if I want to upload to Play Store, it won't work?
– Hilal
Jun 8 '19 at 2:10
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inject bean reference into a Quartz job in Spring?
...ng below code in your job class you can get the applicationContext and get whatever bean you want.
appCtx = (ApplicationContext)context.getScheduler().getContext().get("applicationContextSchedulerContextKey");
Hope it helps.
You can get more information from Mark Mclaren'sBlog
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Is there a command line utility for rendering GitHub flavored Markdown?
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Probably not what you want, but since you mentioned Node.js: I could not find a good tool to preview GitHub Flavored Markdown documentation on my local drive before committing them to GitHub, so today I created one, based on Node.js: http...
UnicodeDecodeError: 'ascii' codec can't decode byte 0xd1 in position 2: ordinal not in range(128)
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what is the difference between your answer and mine
– khelili miliana
Jul 13 '17 at 8:35
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Mathematical functions in Swift
...t's expecting me to declare a function called sqrt, but obviously it's not what I want. Thanks
– Giovanni
Jun 3 '14 at 10:23
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How to increment a datetime by one day?
...u I'm not arguing my answer should be accepted. But could you elaborate on what the assumption is for today() and why it is a bad assumption? Also isn't the question asking for days? Is the statement that the accepted answer is a more general one?
– Aus_10
Sep ...
How can I strip all punctuation from a string in JavaScript using regex?
...ation from a string, it will probably be best to explicitly remove exactly what you want like
replace(/[.,\/#!$%\^&\*;:{}=\-_`~()]/g,"")
Doing the above still doesn't return the string as you have specified it. If you want to remove any extra spaces that were left over from removing crazy pun...
How to Empty Caches and Clean All Targets Xcode 4 and later
...vedData folder in ~/Library/Developer/Xcode/DerivedData
Restart Computer
What finally worked for me was re-generating the storyboard localization files and deleting the English localization (which was unneeded because the Base Locale is English). To reload your Storyboard strings, see this answer ...
Jinja2 shorthand conditional
...empty string as falsy. True and '' or 'a' will evaluate to a, which is not what was intended.
– Gabriel Jablonski
Jan 11 at 9:12
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