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How to create an array from a CSV file using PHP and the fgetcsv function
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14 Answers
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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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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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Determine what attributes were changed in Rails after_save callback?
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Aaron Brager
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answered Oct 5 '10 at 8:09
Radek PavienskyRadek Paviensky
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How to write LaTeX in IPython Notebook?
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edited Jun 18 '14 at 12:36
katahdin
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answered May 21 '13 ...
launch sms application with an intent
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242
To start launch the sms activity all you need is this:
Intent sendIntent = new Intent(Intent.A...
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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What do I need to read to understand how git works? [closed]
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edited Oct 15 '14 at 3:17
Iain
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answered Nov 4 '08 at...
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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Async/await vs BackgroundWorker
In the past few days I have tested the new features of .net 4.5 and c# 5.
4 Answers
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