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Delete all tags from a Git repository
...ine, for the purpose of counting the lines. Implies ‘-x’. The ‘-l’ form of this option is deprecated in favour of the POSIX-compliant ‘-L’ option. gnu.org/software/findutils/manual/html_node/find_html/…
– Richard A Quadling
Jul 23 '19 at 12:13
...
Remove non-utf8 characters from string
...aptures[1];
}
elseif ($captures[2] != "") {
// Invalid byte of the form 10xxxxxx.
// Encode as 11000010 10xxxxxx.
return "\xC2".$captures[2];
}
else {
// Invalid byte of the form 11xxxxxx.
// Encode as 11000011 10xxxxxx.
return "\xC3".chr(ord($captures[3])-64);
}
}
...
django admin - add custom form fields that are not part of the model
...ite. One of its fields is a long string expression. I'd like to add custom form fields to the add/update page of this model in the admin that based on these fields values I will build the long string expression and save it in the relevant model field.
...
jQuery checkbox event handling
...
$('#myform :checkbox').change(function() {
// this will contain a reference to the checkbox
if (this.checked) {
// the checkbox is now checked
} else {
// the checkbox is now no longer checked
}
...
Java 8 Streams: multiple filters vs. complex condition
...here is no simple answer.
The bottom line is, don’t think about such performance differences below the odor detection threshold. Use what is more readable.
¹…and would require an implementation doing parallel processing of subsequent stages, a road currently not taken by the standard Stream...
Add primary key to existing table
...robably non-clustered is a good option in the case of composite PKs for performance on insertion date basis if that is important for you.
– Shiv
Feb 10 '17 at 5:23
add a comme...
jQuery - select all text from a textarea
...answer you're looking for? Browse other questions tagged javascript jquery forms textarea selection or ask your own question.
shared_ptr to an array : should it be used?
...articipate in overload resolution unless the expression delete[] p is well-formed and either T is U[N] and Y(*)[N] is convertible to T*, or T is
U[] and Y(*)[] is convertible to T*. ...
To support this, the member type element_type is now defined as
using element_type = remove_extent_t<T>...
CSS “and” and “or”
...
Ok, thanks for light. I hate styling forms, but it's my task, and site isn't mine. I'll apply classes to inputs.
– Misiur
May 9 '10 at 9:02
5
...
Use ASP.NET MVC validation with jquery ajax?
...; Model.EditPostViewModel.Title)
NOTE: These need to be defined within a form element
Then you would need to include the following libraries:
<script src='@Url.Content("~/Scripts/jquery.validate.js")' type='text/javascript'></script>
<script src='@Url.Content("~/Scripts/jquery.val...