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Best practices for in-app database migration for Sqlite
...ay to update existing tables in-place. See the documentation here: http://www.sqlite.org/lang_altertable.html. For deleting columns or other changes that aren't supported by the "ALTER TABLE" syntax, I create a new table, migrate date into it, drop the old table, and rename the new table to the or...
Never seen before C++ for loop
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slimslim
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What is the difference between const int*, const int * const, and int const *?
...mention.
– Mephane
Jan 28 '11 at 13:01
1
@Mephane - I can see that. However, to me it seems kind ...
What does “S3 methods” mean in R?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
What is unit testing and how do you do it? [duplicate]
...e on the NUnit site is a good introduction to the what and the how
http://www.nunit.org/index.php?p=quickStart&r=2.5
Is everything testable? Generally if it calculates something then yes. UI code is a whole other problem to deal with though, as simulating users clicking on buttons is tricky.
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Intersection of two lists in Bash
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
angularjs directive call function specified in attribute and pass an argument to it
...preview
– treeface
Oct 29 '13 at 17:01
1
How can I do it without scope isolation ?
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DateTime.Now vs. DateTime.UtcNow
...eTime now = DateTime.Now;
Debug.Log (utc + " " + utc.Kind); // 05/20/2015 17:19:27 Utc
Debug.Log (now + " " + now.Kind); // 05/20/2015 10:19:27 Local
Debug.Log (utc.Ticks); // 635677391678617830
Debug.Log (now.Ticks); // 635677139678617840
now = now.AddHours(1);
TimeSpa...
Is List a subclass of List? Why are Java generics not implicitly polymorphic?
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einpoklumeinpoklum
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How can I change the color of pagination dots of UIPageControl?
.../
// Created by Morten Heiberg <morten@heiberg.net> on November 1, 2010.
//
#import <UIKit/UIKit.h>
@protocol PageControlDelegate;
@interface PageControl : UIView
{
@private
NSInteger _currentPage;
NSInteger _numberOfPages;
UIColor *dotColorCurrentPage;
UIColor *dotC...