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How to use/install gcc on Mac OS X 10.8 / Xcode 4.4

...ring what's included, I should not recommend using that project's GCC-10.7-v2.pkg after installing version 4.4 of Xcode on any build of 10.8. The more relevant option is build your own, with reference to Apple open source for Developer Tools. Sources for GCC, compatibility with 10.8 Apple Ope...
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Add context path to Spring Boot application

...ure this when deploying to an external tomcat as war file using springboot v2.x and tomcat v8.5? – Simple-Solution Nov 23 '18 at 20:00 ...
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Set Django IntegerField by choices=… name

...e introduced to Python in version 3.4. If you are using any lower (such as v2.x) you can still have it by installing the backported package: pip install enum34. # myapp/fields.py from enum import Enum class ChoiceEnum(Enum): @classmethod def choices(cls): choices = list() ...
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Date format Mapping to JSON Jackson

... Since Jackson v2.0, you can use @JsonFormat annotation directly on Object members; @JsonFormat(shape = JsonFormat.Shape.STRING, pattern = "yyyy-MM-dd HH:mm a z") private Date date; ...
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Capistrano - clean up old releases

... Thank you, Diego. Your answer works correctly in Capistrano v2.14.1. – scarver2 Jan 30 '13 at 16:28 1 ...
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How do I assign a port mapping to an existing Docker container?

...p container, stop docker engine and change both hostconfig.json and config.v2.json to make this work. Use link provided by @rohitmohta to see the details. – Kalpak Gadre Apr 26 '17 at 6:32 ...
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How to check if a specified key exists in a given S3 bucket using Java

... Looks like Amazon removed doesObjectExist from the 2.x SDK (currently v2.3.9). – Bampfer Jan 31 '19 at 18:11  |  show 7 more comments ...
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The forked VM terminated without saying properly goodbye. VM crash or System.exit called

... Yup! Upgrading to v2.22.2 of surefire solved it for me too. Thx! – Migs Apr 7 at 12:31 add a comment ...
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How can I combine two HashMap objects containing the same types?

...ws an AssertionError: map2.forEach((k, v) -> map3.merge(k, v, (v1, v2) -> {throw new AssertionError("duplicate values for key: "+k);})); Taking a step back from this specific question, the Java 8 streams library provides toMap and groupingBy Collectors. If you're repeatedly mer...
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Remove duplicate elements from array in Ruby

...ntosh_mohanty(array) } end Which, when run, results in: # >> Ruby v2.7.1 # >> Running each test 16 times. Test will take about 2 seconds. # >> _mithun_sasidharan is faster than _jaredsmith by 2x ± 0.1 # >> _jaredsmith is faster than _santosh_mohanty by 4x ± 0.1 (results ...