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Private virtual method in C++
...anup()s in the chain, the argument falls apart. Or are you recommending an extra virtual function for each descendant in the chain? Ick. Even Herb Sutter allowed protected virtual functions as a loophole in his guideline #3. Anyway, without some actual code you'll never convince me.
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How to add ID property to Html.BeginForm() in asp.net mvc?
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{
public static MvcForm BeginForm(this HtmlHelper htmlHelper, string formId)
{
return htmlHelper.BeginForm(null, null, FormMethod.Post, new { id = formId });
}
public static MvcForm BeginForm(this HtmlHelper htmlHelper, string formId, FormMethod meth...
Difference between float and decimal data type
... changed they way they store the DECIMAL type. In the past they stored the characters (or nybbles) for each digit comprising an ASCII (or nybble) representation of a number - vs - a two's complement integer, or some derivative thereof.
The current storage format for DECIMAL is a series of 1,2,3,or...
Sorting an array of objects by property values
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You can use string1.localeCompare(string2) for string comparison
– bradvido
May 27 '14 at 13:51
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Any recommendations for a CSS minifier? [closed]
...mpressed output of both tools, CSSO wins, having compressed the file by an extra 7 bytes. That’s just one test file though of course.
– Paul D. Waite
Oct 17 '11 at 21:52
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UITableView row animation duration and completion callback
...tegory has always been such a pain, specially due to the long names of the extra files
– Gianni Carlo
Mar 22 '18 at 20:05
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What is the difference between single and double quotes in SQL?
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Single quotes are used to indicate the beginning and end of a string in SQL. Double quotes generally aren't used in SQL, but that can vary from database to database.
Stick to using single quotes.
That's the primary use anyway. You can use single quotes for a column alias — where yo...
Adjust list style image position?
...ullet.gif) no-repeat left top; /* <-- change `left` & `top` too for extra control */
padding: 3px 0px 3px 10px;
/* reset styles (optional): */
list-style: none;
margin: 0;
}
You might be looking to add styling to the parent list container (ul) to position your bulleted list items, t...
WSGI vs uWSGi with Nginx [closed]
...te with web servers for load balancing and especially to take advantage of extra features that pure HTTP can not provide. So far Nginx and Cherokee have implemented this protocol.
uWSGI is a server and one of the protocols it implements is WSGI (do not confuse the uwsgi protocol with the uWSGI serv...
What is the advantage of using heredoc in PHP? [closed]
...eredoc syntax is much cleaner to me and it is really useful for multi-line strings and avoiding quoting issues. Back in the day I used to use them to construct SQL queries:
$sql = <<<SQL
select *
from $tablename
where id in [$order_ids_list]
and product_name = "widgets"
SQL;
To me...