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Combining Multiple Commits Into One Prior To Push
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For your first question, no, there's nothing wrong with pushing multiple commits at once. Many times, you may want to break your work down into a few small, logical commits, but only push them up once you feel like the whole ...
How can I change UIButton title color?
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You can use -[UIButton setTitleColor:forState:] to do this.
Example:
Objective-C
[buttonName setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
Swift 2
buttonName.setTitleColor(UIColor.blackColor(), forState: .Normal)
Swift 3
buttonName....
Find an item in List by LINQ?
...have a simple example to find an item in a list of strings. Normally I use for loop or anonymous delegate to do it like this:
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How to get the full path of running process?
...nd run you app as 64-bit application (Project Properties → Build → Platform Target → x64).
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How to replace a hash key with another key
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rails Hash has standard method for it:
hash.transform_keys{ |key| key.to_s.upcase }
http://api.rubyonrails.org/classes/Hash.html#method-i-transform_keys
UPD: ruby 2.5 method
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In Vim is there a way to delete without putting text in the register?
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1 to 9 works for deletions. To paste last thing really yanked (with 'y') you have to use "0p. That's useful in cases where you first yanks something intending to replace something else, but then the something else overwrites the default p...
JSONDecodeError: Expecting value: line 1 column 1 (char 0)
...ely.
pycurl has a very archaic API. Unless you have a specific requirement for using it, there are better choices.
requests offers the most friendly API, including JSON support. If you can, replace your call with:
import requests
return requests.get(url).json()
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What is a regular expression for a MAC Address?
In this format:
21 Answers
21
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Invert “if” statement to reduce nesting
When I ran ReSharper on my code, for example:
25 Answers
25
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Google Maps API 3 - Custom marker color for default (dot) marker
...em is the StyledMarker library, which does let you define custom colours for markers, but I can't get it to use the default marker (the one you get when you do a google maps search - with a dot in the middle), it just seems to provide markers with a letter in, or with a special icon.
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