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How to attach my repo to heroku app
...o I attach my existing app to heroku app. When I visit heroku page the url for my app is like this
3 Answers
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How do I convert a string to a double in Python?
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Use >>> 0.1 + 0.2 for double. >>> 0.1 + 0.6 for float.
– user1510539
Sep 4 '17 at 10:03
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Adding Xcode Workspace Schemes to Version Control
...be moved into a folder called "xcshareddata".
Update: This works the same for Xcode 4-8.
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How to create an instance of anonymous class of abstract class in Kotlin?
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Thanks for contributing an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based o...
iPhone Keyboard Covers UITextField
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Great bit of code. Didn't have to edit it for it to work or anything. Thanks~
– James
Jul 12 '12 at 18:53
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Get epoch for a specific date using Javascript
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The month argument for the date constructor lacks a little consistency and is actually zero-based. This means 7 is August, so you need to subtract 1 :-)
– Andy E
Jul 29 '10 at 22:25
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“render :nothing => true” returns empty plaintext file?
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UPDATE: This is an old answer for legacy Rails versions. For Rails 4+, see William Denniss' post below.
Sounds to me like the content type of the response isn't correct, or isn't correctly interpreted in your browser. Double check your http headers to se...
Is there auto type inferring in Java?
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Answered before the question was EDITED :
No there is no auto variable type in Java. The same loop can be achieved as:
for ( Object var : object_array)
System.out.println(var);
Java has local variables, whose scope is within the b...
How to disable visual “dots” in Visual Studio Editor
How can I can disable the "dots" for spaces in Microsoft Visual Studio?
5 Answers
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difference between foldLeft and reduceLeft in Scala
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Few things to mention here, before giving the actual answer:
Your question doesn't have anything to do with left, it's rather about the difference between reducing and folding
The difference is not the implementation at all, just look at the signatures....