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Truncate a list to a given number of elements
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3 Answers
3
Active
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stash@{1} is ambiguous?
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234
Your shell is eating your curly brackets, so while you say stash@{1}, git sees stash@1 and that...
URL encode sees “&” (ampersand) as “&” HTML entity
... encodeURI or encodeURIComponent , & will be replaced with %26amp%3B , but I want it to be replaced with %26 . What am I doing wrong?
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Html5 data-* with asp.net mvc TextboxFor html attributes
..."Geo") }
)
And for those who want to achieve the same in pre ASP.NET MVC 3 versions they could:
<%= Html.TextBoxFor(
model => model.Country.CountryName,
new Dictionary<string, object> {
{ "data-url", Url.Action("CountryContains", "Geo") }
}
) %>
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TypeError: $.ajax(…) is not a function?
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13 Answers
13
Active
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How to add additional fields to form before submit?
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163
Yes.You can try with some hidden params.
$("#form").submit( function(eventObj) {
$("<...
Why is SELECT * considered harmful?
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322
There are really three major reasons:
Inefficiency in moving data to the consumer. When you...
jQuery - setting the selected value of a select control via its text description
...ed', true);
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<select>
<option value="0">One</option>
<option value="1">Two</option>
</select>
jQuery versions below 1.6 and greater than or equal...
Curly braces in string in PHP
...ax
echo "This works: {$arr['key']}";
// Works
echo "This works: {$arr[4][3]}";
// This is wrong for the same reason as $foo[bar] is wrong outside a string.
// In other words, it will still work, but only because PHP first looks for a
// constant named foo; an error of level E_NOTICE (undefined c...
Ruby - test for array
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edited Mar 30 at 18:35
siery
17311 silver badge1212 bronze badges
answered Oct 6 '09 at 2...