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Renaming xcode 4 project and the actual folder
I know how to rename the project in Xcode 4, but how do you rename the source folder? The thing is that renaming the project in Xcode, does only rename within Xcode (Though it is progress compared to previous) - but why Xcode is not renaming the folder in the filesystem I don't know.
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How to find out the number of CPUs using python
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Nadia AlramliNadia Alramli
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What is the best way to add options to a select from a JavaScript object with jQuery?
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edited Jun 1 at 14:55
Peter Mortensen
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Gradle: Execution failed for task ':processDebugManifest'
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134
Found the solution to this problem:
gradle assemble -info gave me the hint that the Manifests h...
Best way to create unique token in Rails?
...lemented in Rails 5 ActiveRecord's secure token implementation.
-- Rails 4 & 3 --
Just for future reference, creating safe random token and ensuring it's uniqueness for the model (when using Ruby 1.9 and ActiveRecord):
class ModelName < ActiveRecord::Base
before_create :generate_token
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Get visible items in RecyclerView
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Vasily Kabunov
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answered Jul 31 '14 at 7:50
yigityigit
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PHP: How to send HTTP response code?
...sponses with HTTP response codes (status-codes), like HTTP 200 OK, or some 4XX or 5XX code.
9 Answers
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What does the “map” method do in Ruby?
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432
The map method takes an enumerable object and a block, and runs the block for each element, ou...
Async/await vs BackgroundWorker
In the past few days I have tested the new features of .net 4.5 and c# 5.
4 Answers
4
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How to hide element using Twitter Bootstrap and show it using jQuery?
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400
The right answer
Bootstrap 4.x
Bootstrap 4.x uses the new .d-none class. Instead of using ei...