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Collection that allows only unique items in .NET?
...
}
}
and you can use it like follows
var uniquelist = UniqueList<string>.NewList;
uniquelist.Add("abc","def","ghi","jkl","mno");
uniquelist.Add("abc","jkl");
var _myList = uniquelist.List;
will only return "abc","def","ghi","jkl","mno" always even when duplicates are added to it
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Center content in responsive bootstrap navbar
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If you have problems with extra space below the links (if you're using a different background for active links for example) you can use: .navbar .navbar-collapse { line-height: 0px; }
– jenniwren
Oct 9 '16 at 23:...
How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
...reventing redirects) you can hash some of the request parameters to make a string based on the content and then check that you haven't sent it already.
//create digest of the form submission:
$messageIdent = md5($_POST['name'] . $_POST['email'] . $_POST['phone'] . $_POST['comment']);
//and ch...
Debug code-first Entity Framework migration codes
...y, the trick is to grab all the information from an exception, put it in a string and throw a new DbEntityValidationException with the generated string and the original exception.
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How to read from standard input in the console?
... bufio.NewReader(os.Stdin)
fmt.Print("Enter text: ")
text, _ := reader.ReadString('\n')
fmt.Println(text)
As it works on my machine. However, for the next block you need a pointer to the variables you're assigning the input to. Try replacing fmt.Scanln(text2) with fmt.Scanln(&text2). Don't use...
How do I perform an IF…THEN in an SQL SELECT?
...3053/… for an interesting discussion. I the two links you provide do add extra context, which I support.
– Sam Saffron
Aug 19 '11 at 2:47
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How do I hide an element on a click event anywhere outside of the element?
...e class name instead of ID, because in asp.net you have to worry about the extra stuff .net attaches to the id
EDIT-
Since you added a another piece, it would work like this:
$('.myDiv').click(function() { //button click class name is myDiv
e.stopPropagation();
})
$(function(){
$('.openDiv...
Transposing a 2D-array in JavaScript
...rt solution. just learned about the ... operator - used it to break down a string into an array of letters... thanks for the reply
– Julix
Sep 9 '16 at 17:15
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Unknown Column In Where Clause
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I believe you have an extra ( in your query before the (COUNT(*) which isn't closed anywhere.
– tftd
Nov 27 '12 at 16:09
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Making git diff --stat show full file path
...although I suspect you'll be fine either way. Note that you need the same extra text with --stat when using git diff-tree. The essential difference between using the git diff "porcelain" front end, and the git diff-tree plumbing command, is that git diff looks up your configured settings for optio...