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How to write a simple Html.DropDownListFor()?
...ublic class PageModel
{
public int MyColorId { get; set; }
}
And, finally, let's say that you have the following list of colors. They could come from a Linq query, from a static list, etc.:
public static IEnumerable<Color> Colors = new List<Color> {
new Color {
ColorI...
Friend declaration in C++ - difference between public and private
...nd of class A and now can access its private and protected members, that's all.
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Change Author template in Android Studio
...de Templates -> Includes -> File Header prepend the #set() function call, for example:
#set( $USER = "Your name" )
/**
* Created by ${USER} on ${DATE}.
*/
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Stash only one file out of multiple files that have changed with Git?
...ot stash this hunk or any of the remaining ones
a - stash this hunk and all later hunks in the file
d - do not stash this hunk or any of the later hunks in the file
g - select a hunk to go to
/ - search for a hunk matching the given regex
j - leave this hunk undecided, see next undeci...
What is the difference between declarative and procedural programming paradigms?
...paradigm:
C (and most other legacy languages)
PHP, mostly
In some sense, all major languages
Object-Oriented
It typically refers to languages that exhibit a hierarchy of types that inherit both methods and state from base types to derived types, but also includes the unusual prototype-based Jav...
Check with jquery if div has overflowing elements
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You actually don't need any jQuery to check if there is an overflow happening or not. Using element.offsetHeight, element.offsetWidth , element.scrollHeight and element.scrollWidth you can determine if your element have content bigge...
jQuery selector for inputs with square brackets in the name attribute
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I am not able to select (coincidentally a select tag) <select name="foo[bar]"> using $('select[name=foo\\[bar\\]]') however I am able to do so using $('select[name="foo[bar]"]), you second suggestion.
– Frank Nocke
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How do I determine which iOS SDK I have?
..., but how do I determine which version of the iOS SDK I currently have installed?
5 Answers
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Force add despite the .gitignore file
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See man git-add:
-f, --force
Allow adding otherwise ignored files.
So run this
git add --force my/ignore/file.foo
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The Ruby %r{ } expression
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%r{} is equivalent to the /.../ notation, but allows you to have '/' in your regexp without having to escape them:
%r{/home/user}
is equivalent to:
/\/home\/user/
This is only a syntax commodity, for legibility.
Edit:
Note that you can use almost any non-alphabet...