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Should I git ignore xcodeproject/project.pbxproj file?
...of truth. You can do that by using the following command:
$ cd ~/Projects/MyProjectFolder/
$ swift package generate-xcodeproj
For non-SwiftPM answer - see below.
This file holds the list of all the files in the project, settings of targets and which files belong to which targets. It's probably t...
bower command not found
I tried to install twitter bower on my Mac, and I used
5 Answers
5
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What does the [Flags] Enum Attribute mean in C#?
...s are often used with bitwise operators, for example:
var allowedColors = MyColor.Red | MyColor.Green | MyColor.Blue;
Note that the [Flags] attribute doesn't enable this by itself - all it does is allow a nice representation by the .ToString() method:
enum Suits { Spades = 1, Clubs = 2, Diamonds...
Rails: How to get the model class name based on the controller class name?
...r name then:
class HouseBuyersController < ApplicationController
def my_method
@model_name = self.class.name.sub("Controller", "").singularize
end
end
... would give you "HouseBuyer" in your @model_name instance variable.
Again, this makes a huge assumption that "HouseBuyersController...
Rails check if yield :area is defined in content_for
...
I agree @eirikir, not sure what my 6 year younger self was thinking. I'm extending & leaving my answer in for those still on Rails 2.. without the unnecessary preamble ;)
– Nick
Oct 7 '15 at 0:52
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What is the difference between --save and --save-dev?
...ion 5.0.0, the --save option is no longer necessary. If you do npm install my-package, it will add "my-package" as a dependency in the package.json file.
– Martin Carel
Feb 23 '18 at 23:27
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Get the first item from an iterable that matches a condition
... answers resolutely ignore the next built-in and so I assume that for some mysterious reason they're 100% focused on versions 2.5 and older -- without mentioning the Python-version issue (but then I don't see that mention in the answers that do mention the next built-in, which is why I thought it ne...
Move branch pointer to different commit without checkout
...o a commit. There are tags, and you can also create arbitrary refs/whatevs/myref style refs yourself that are neither branches nor tags. I believe that also answers Steven Lu's question about what this might be "better". I agree branch -f is simplest if you are working with branches.
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Java 256-bit AES Password-Based Encryption
...ne use a "KeyGenerator" to generate a 256 bit key, but I would like to use my own passkey. How can I create my own key? I have tried padding it out to 256 bits, but then I get an error saying that the key is too long. I do have the unlimited jurisdiction patch installed, so thats not the problem :)
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How do I completely uninstall Node.js, and reinstall from beginning (Mac OS X)
My version of node is always v0.6.1-pre even after I install brew node and NVM install v0.6.19.
28 Answers
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