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How do I add 1 day to an NSDate?

...:35 PM" – Leo Dabus Jun 5 '19 at 20:32 add a comment  |  ...
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Best way to strip punctuation from a string

..."","") regex = re.compile('[%s]' % re.escape(string.punctuation)) def test_set(s): return ''.join(ch for ch in s if ch not in exclude) def test_re(s): # From Vinko's solution, with fix. return regex.sub('', s) def test_trans(s): return s.translate(table, string.punctuation) def test...
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What is the purpose of class methods?

...alling class methods of an object is "better", or "more idiomatic": obj.cls_mthd(...) or type(obj).cls_mthd(...)? – Alexey Feb 27 '18 at 12:43 ...
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IntelliJ does not show project folders

I have an issue with IntelliJ. It doesn't show any folders in my project view on the left. My setting is "View As: Project" How can I manage it so that the folders and packages are shown again? I don't have any clue because I didn't change any options! ...
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Adding div element to body or document in JavaScript

I am creating a light box in pure JavaScript. For that I am making an overlay. I want to add this overlay to body but I also want to keep the content on the page. My current code adds the overlay div but it also removes the current contents in body. How to add div element and keep contents on body?...
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Creating an abstract class in Objective-C

... format:@"You must override %@ in a subclass", NSStringFromSelector(_cmd)]; If your method returns a value, it's a bit easier to use @throw [NSException exceptionWithName:NSInternalInconsistencyException reason:[NSString stringWithFormat:@"You must override %...
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What's the maximum value for an int in PHP?

..., although a maximum value of about two billion is the usual value (that's 32 bits signed). PHP does not support unsigned integers. Integer size can be determined using the constant PHP_INT_SIZE, and maximum value using the constant PHP_INT_MAX since PHP 4.4.0 and PHP 5.0.5. 64-bit platforms usually...
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Create a nonclustered non-unique index within the CREATE TABLE statement with SQL Server

...000/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 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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How to compare type of an object in Python?

... isinstance works: if isinstance(obj, MyClass): do_foo(obj) but, keep in mind: if it looks like a duck, and if it sounds like a duck, it is a duck. EDIT: For the None type, you can simply do: if obj is None: obj = MyClass() ...
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Is there an ignore command for git like there is for svn?

I am a new user to git and I am starting a new project. I have a bunch of dot files that I would like to ignore. Is there an ignore command for git like there is for svn ? ...