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Constructors in Go
I have a struct and I would like it to be initialised with some sensible default values.
11 Answers
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How to stop unwanted UIButton animation on title change?
In iOS 7 my UIButton titles are animating in and out at the wrong time - late. This problem does not appear on iOS 6. I'm just using:
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How do I format a long integer as a string without separator in Java?
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edited Jan 22 '16 at 20:19
RAnders00
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Why is string concatenation faster than array join?
...Firefox was the first browser to optimize string concatenation. Beginning with version 1.0, the array technique is actually slower than using the plus operator in all cases. Other browsers have also optimized string concatenation, so Safari, Opera, Chrome, and Internet Explorer 8 also show better pe...
Should I use pt or px?
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px ≠ Pixels
All of these answers seem to be incorrect. Contrary to intuition, in CSS the px is not pixels. At least, not in the simple physical sense.
Read this article from the W3C, EM, PX, PT, CM, IN…, about how px is a "magical" unit invented for CSS. The meaning of px varies by hardware an...
400 BAD request HTTP error code meaning?
... client to the server didn't follow the rules.
In the case of a REST API with a JSON payload, 400's are typically, and correctly I would say, used to indicate that the JSON is invalid in some way according to the API specification for the service.
By that logic, both the scenarios you provided sho...
Unable to find specific subclass of NSManagedObject
I'm working on developing an app with Core Data. When I created an instance using:
13 Answers
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Regex to validate date format dd/mm/yyyy
I need to validate a date string for the format dd/mm/yyyy with a regular expresssion.
20 Answers
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Set Page title using UI-Router
...gularJS based app to use ui-router instead of the built in routing. I have it configured as shown below
14 Answers
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encryption/decryption with multiple keys
Is it possible to encrypt data, such that it can be decrypted with several different keys?
5 Answers
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