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How do I add 1 day to an NSDate?

...= [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar]; // now build a NSDate object for the next day NSDateComponents *offsetComponents = [[NSDateComponents alloc] init]; [offsetComponents setDay:1]; NSDate *nextDate = [gregorian dateByAddingComponents:offsetComponents toDate: [N...
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DirectX SDK (June 2010) Installation Problems: Error Code S1023

... answer from Microsoft: http://blogs.msdn.com/b/chuckw/archive/2011/12/09/known-issue-directx-sdk-june-2010-setup-and-the-s1023-error.aspx Summary if you'd rather not click through: Remove the Visual C++ 2010 Redistributable Package version 10.0.40219 (Service Pack 1) from the system (both x86 an...
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Constants in Objective-C

...ySecondConstant; //etc. (you can use extern instead of FOUNDATION_EXPORT if your code will not be used in mixed C/C++ environments or on other platforms) You can include this file in each file that uses the constants or in the pre-compiled header for the project. You define these constants in a...
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Get a random boolean in python?

...ite fast, but I found that random.getrandbits(1) to be quite a lot faster. If you really want a boolean instead of a long then bool(random.getrandbits(1)) is still about twice as fast as random.choice([True, False]) Both solutions need to import random If utmost speed isn't to priority then ran...
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Parse query string in JavaScript [duplicate]

... } } console.log('Query variable %s not found', variable); } Now make a request to page.html?x=Hello: console.log(getQueryVariable('x')); share | improve this answer | ...
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How do I find files with a path length greater than 260 characters in Windows?

... dir /s /b > out.txt does the job beautifully. Thanks. "'Get-ChildItem' is not recognized as an internal or external command, operable program or batch file." I guess I don't have powershell. – WestHamster Oct 3 '12 at 20:3...
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How to make the python interpreter correctly handle non-ASCII characters in string operations?

...s ascii as the default encoding for source files, which means you must specify another encoding at the top of the file to use non-ascii unicode characters in literals. Python 3 uses utf-8 as the default encoding for source files, so this is less of an issue. See: http://docs.python.org/tutorial/int...
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Linq to Sql: Multiple left outer joins

... dc.Vendors .Where(v => v.Id == order.VendorId) .DefaultIfEmpty() from status in dc.Status .Where(s => s.Id == order.StatusId) .DefaultIfEmpty() select new { Order = order, Vendor = vendor, Status = status } //Vendor and Status properties will ...
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What is the use of having destructor as private?

... Basically, any time you want some other class to be responsible for the life cycle of your class' objects, or you have reason to prevent the destruction of an object, you can make the destructor private. For instance, if you're doing some sort of reference counting thing, you can have the object ...
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Getting the docstring from a function

....getdoc. It cleans up the __doc__ by normalizing tabs to spaces and left shifting the doc body to remove common leading spaces. share | improve this answer | follow ...