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What is the HMVC pattern?
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I am currently in the process of developing my own PHP 5.3 HMVC framework called Alloy. Since I am heavily invested in and sold on HMVC, I thought I could offer a different view point, and perhaps a better explanation of why HMVC should be used and the benefits it brings.
Th...
Negative list index? [duplicate]
...bought That is solely because slice notation excludes the element with the index specified after the colon! -1 still refers to the last value in the list.
– xuiqzy
May 28 at 11:47
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How to get distinct values for non-key column fields in Laravel?
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Question specifically asks Note that I am not fetching that column only, it is in conjunction with other column values
– Hirnhamster
Oct 23 '15 at 11:20
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Updating MySQL primary key
...new_primary_key);
then add back the auto increment
ALTER TABLE `xx` ADD INDEX `auto_increment_field` (auto_increment_field),
MODIFY `auto_increment_field` int auto_increment;
then set auto increment back to previous value
ALTER TABLE `xx` AUTO_INCREMENT = 5;
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Ruby on Rails - Import Data from a CSV file
...nation of attributes that form a primary key, use that as the selector. No index is necessary, it will just make it faster.
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Take a screenshot of a webpage with JavaScript?
...Width, wb.Height));
wb.Dispose();
return bitmap;
}
And then via PHP you can do:
exec("CreateScreenShot.exe -url http://.... -save C:/shots domain_page.png");
Then you have the screenshot in the server side.
shar...
Bomb dropping algorithm
...o 0. One can proceed down the line left to right in a strategy like this:
index = 1
while index < line_length
while number_at_index(index - 1) > 0
bomb(index)
end
index++
end
# take care of the end of the line
while number_at_index(index - 1) > 0
bomb(index - 1)
end
A couple ...
How to request Google to re-crawl my website? [closed]
...nt to do a specific page only, type in the URL
Click Fetch
Click Submit to Index
Select either "URL" or "URL and its direct links"
Click OK and you're done.
With the option above, as long as every page can be reached from some link on the initial page or a page that it links to, Google should recr...
SQL JOIN vs IN performance?
...ut as soon as you start using OUTER JOIN, or if you're lacking foreign key indexes, the IN might be quicker.
Marc
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What does %5B and %5D in POST requests stand for?
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Not least important is why these symbols occur in url.
See https://www.php.net/manual/en/function.parse-str.php#76792, specifically:
parse_str('foo[]=1&foo[]=2&foo[]=3', $bar);
the above produces:
$bar = ['foo' => ['1', '2', '3'] ];
and what is THE method to separate query vars ...