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Any way to limit border length?
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apply box-shadow for circle.
– Piyush Dholariya
Mar 9 '16 at 12:12
3
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Why no generics in Go?
Disclaimer: I've only played with Go for one day now, so there's a good chance I've missed a lot.
6 Answers
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Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash
...ugs if << is inadvertently used.
The mutable way
The documentation for Hash.new states (emphasis my own):
If a block is specified, it will be called with the hash object and the key, and should return the default value. It is the block’s responsibility to store the value in the hash if...
Why NSUserDefaults failed to save NSMutableDictionary in iOS?
... implements NSCoding . Per document, NSString and NSArray both are conform to NSCoding .
6 Answers
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When should I use uuid.uuid1() vs. uuid.uuid4() in python?
...creating more than 214 uuid1 in less than 100ns, but this is not a problem for most use cases.
uuid4() generates, as you said, a random UUID. The chance of a collision is really, really, really small. Small enough, that you shouldn't worry about it. The problem is, that a bad random-number generato...
Animate a custom Dialog
... = new Dialog(this, R.style.PauseDialog);
// Setting the title and layout for the dialog
dialog.setTitle(R.string.pause_menu_label);
dialog.setContentView(R.layout.pause_menu);
Alternatively you could set the animations the following way instead of using the Dialog constructor that takes a theme....
What is a provisioning profile used for when developing iPhone applications?
...s to an authorized iPhone Development Team and enables a device to be used for testing. A Development Provisioning Profile must be installed on each device on which you wish to run your application code. Each Development Provisioning Profile will contain a set of iPhone Development Certificates, Uni...
UUID max character length
We are using UUID as primary key for out oracle DB, and trying to determine an appropriate max character length for the VARCHAR. Apparently this is 36 characters but we have noticed UUID'S generated which are longer than this - up to 60 characters in length.
Does anyone know a suitable max char leng...
Eclipse ctrl+right does nothing
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I am also using Neon. "Just the restart" didn't work for me. But when I unchecked "Always show the welcome screen" at the bottom-right, it worked.
– Alisa
Nov 10 '16 at 23:46
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Why does “_” (underscore) match “-” (hyphen)?
I have to look for a PDF manual using this query:
2 Answers
2
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