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How do I force a favicon refresh?
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To refresh your site's favicon you can force browsers to download a new version using the link tag and a querystring on your filename. This is especially helpful in production environments to make sure your users get the update.
<link...
Inserting multiple rows in mysql
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// db table name / blog_post / menu / site_title
// Insert into Table (column names separated with comma)
$sql = "INSERT INTO product_cate (site_title, sub_title)
VALUES ('$site_title', '$sub_title')";
// db table name / blog_post / menu / site_title
// Inse...
PHP “pretty print” json_encode [duplicate]
... I can see each key of JSON on separate line (the PHP version used on that site has even JSON_PRETTY_PRINT defined.
– petrkotek
Aug 28 '14 at 6:07
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HTML minification? [closed]
...do this. Or rather, if you insist on it, do it after any more significant site optimizations are complete. Chances are very high that the cost/benefit for this effort is negligible, especially if you were planning to manually use online tools to deal with each page.
Use YSlow or Page Speed to d...
Generating a drop down list of timezones with PHP
Most sites need some way to show the dates on the site in the users preferred timezone. Below are two lists that I found and then one method using the built in PHP DateTime class in PHP 5.
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How do you set up use HttpOnly cookies in PHP
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Be aware that HttpOnly doesn't stop cross-site scripting; instead, it neutralizes one possible attack, and currently does that only on IE (FireFox exposes HttpOnly cookies in XmlHttpRequest, and Safari doesn't honor it at all). By all means, turn HttpOnly on, but don...
Reference: mod_rewrite, URL rewriting and “pretty links” explained
...tty". This is a common misunderstanding. If you have this link in your web site:
<a href="/my/ugly/link.php?is=not&amp;very=pretty">
there's nothing mod_rewrite can do to make that pretty. In order to make this a pretty link, you have to:
Change the link to a pretty link:
<a href=...
Using Laravel Homestead: 'no input file specified'
...ant@127.0.0.1 -p 2222
Then change your nginx config:
sudo vi /etc/nginx/sites-enabled/homestead.app
Edit the correct URI to the root on line 3 to this with the new folder name:
root "/Users/MYUSERNAME/Code/exampleproject/public";
Restart Nginx
sudo service nginx reload
Reload the web brows...
PHP best way to MD5 multi-dimensional array?
...answer. Seriously, use serialize and annoy your users with an immense slow site. Epic +1 @NathanJ.Brauer!
– ReSpawN
Mar 27 '14 at 9:24
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sho...
PHP mail function doesn't complete sending of e-mail
...e belong together, and to prevent spoofing of your domain name. The SPF website includes a wizard to generate the DNS information for your site.
Check your reverse DNS to make sure the IP address of your mail server points to the domain name that you use for sending mail.
Make sure that the IP-a...