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How to format a number 0..9 to display with 2 digits (it's NOT a date)
...arate issue, to do with using the correct default locale of the device the app is running on - you can ignore or fix it, but that's related to Android and locales only. Nothing to do with the actual string formatting
– Radu
Apr 3 '19 at 13:45
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How to check iOS version?
...e presence of a constant. This came up in iOS 8 with the introduction of UIApplicationOpenSettingsURLString, used to load Settings app via -openURL:. The value didn't exist prior to iOS 8. Passing nil to this API will crash, so you must take care to verify the existence of the constant first:
if (&...
Creating an abstract class in Objective-C
...s with Objective-C. I'd like to create an abstract class, but that doesn't appear to be possible in Objective-C. Is this possible?
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Difference between “@id/” and “@+id/” in Android
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@+id/foo means you are creating an id named foo in the namespace of your application.
You can refer to it using @id/foo.
@android:id/foo means you are referring to an id defined in the android namespace.
The '+' means to create the symbol if it doesn't already exist. You don't need it (and should...
Running Internet Explorer 6, Internet Explorer 7, and Internet Explorer 8 on the same machine
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@apphacker: How many people in this world actually need three different browser versions running side by side? You can't blame Microsoft or any other software company for not writing their software to the .000001% that need s...
How do I show a console output/window in a forms application?
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Main problem : when you close it, all application closes.
– Mark
Aug 26 '13 at 8:53
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In CoffeeScript how do you append a value to an Array?
What is the prescribed way to append a value to an Array in CoffeeScript? I've checked the PragProg CoffeeScript book but it only discusses creating, slicing and splicing, and iterating, but not appending.
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HTML5 Local Storage fallback solutions [closed]
...out the max-size in the most technologies we should be statisfied that our app runs with much luck... Also this seems to be only a solution if you want to save < 64KB.
– dude
Jul 21 '15 at 11:14
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android fragment onRestoreInstanceState
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@EhteshChoudhury Nothing in Android app development is "consistent design". It's all messed up and everything is "deprecated".
– Karanveer Singh
Feb 9 '18 at 7:22
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Get nested JSON object with GSON using retrofit
I'm consuming an API from my android app, and all the JSON responses are like this:
12 Answers
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