Aknosis.com - Latest Comments

Re: Hiding Unnecessary Response Headers Apache/PHP

Student-help — Wed, 12 Apr 2017 04:26:50 -0000

I tried these steps and my Server info stop appearing. Thanks for the steps appreciate your efforts.

Re: Twig cache file permissions - aknosis.com

Michael Bruce Allen — Fri, 25 Dec 2015 01:22:00 -0000

Very very nice!

Re: Twig cache file permissions - aknosis.com

surokeen — Mon, 03 Aug 2015 15:37:53 -0000

You save my deployments! Thanks!

Re: Using jQuery to rewrite relative urls to absolute urls – [revisited]

Steve De Jonghe — Mon, 20 Apr 2015 11:34:13 -0000

Additionally I would also expand the original selector from just 'a' to 'a[href]' to exclude any links without an href attribute, as they would error out on value.substr().

Re: Quicktip: Check if a class constant exists in PHP

Steve Bauman — Sat, 21 Mar 2015 18:34:37 -0000

Works great thanks!

Re: Using jQuery to rewrite relative urls to absolute urls – [revisited]

Hugh Anderson — Thu, 26 Feb 2015 15:49:29 -0000

these 2 selectors are redundant

[href^="http"],[href^="https"]

the second one is a subset of the first one so it's ok to remove it

Re: Using jQuery to rewrite relative urls to absolute urls – [revisited]

Benoit Burke — Fri, 15 Aug 2014 11:05:43 -0000

Very nice fix. I used this on images instead of link tags. just changed this line

$('a').not('[href^="http"],[href^="https"],[href^="mailto:"],[href^="#"]').each(function() {

to this

$('img').not('[src^="http"], [src^="https"]').each(function() {

and it works like a charm. Thanks!

Re: Twig cache file permissions - aknosis.com

Guest — Wed, 23 Jul 2014 00:35:11 -0000

Thanks for not being petty and commenting on my @... anyways, again, great code!

Re: Twig cache file permissions - aknosis.com

Paul Giberson — Tue, 22 Jul 2014 19:03:37 -0000

Yes - but then you are effecting every file / directory creation with that umask and not just the parent directory. The underlying Twig code could change and then all the sudden the umask is applied to much more than expected.

My code is much more explicit in what it's doing so it doesn't create any surprises (of which there may be 0).

I will also not comment on the usage of the @...

Re: Twig cache file permissions - aknosis.com

heylarson — Tue, 22 Jul 2014 18:35:42 -0000

Couldn't your code essentially be refactored down to the following?

$old = umask(0002);
parent::writeCacheFile($file, $content);
umask($old);
@chmod($file, 0775);

This for me works better since the parent method treats errors better i.e. has exception handling, than your method. Anyways, great research and this article helped me tremendously.

Re: Twig cache file permissions - aknosis.com

sergeylukin — Wed, 18 Dec 2013 13:07:40 -0000

Was helpful for me, thanks!

Re: Twig cache file permissions - aknosis.com

Никола Петкански — Mon, 18 Nov 2013 08:53:19 -0000

Thank you for sharing your solution! It is useful even after an year has passed since you wrote the article.

Re: More jQuery Fun – Auto Populating a Select Box

SK — Mon, 09 Sep 2013 13:30:20 -0000

how to autopopulate select using a stored procedure

Re: Twig cache file permissions - aknosis.com

Alex Hoang — Tue, 18 Jun 2013 00:06:32 -0000

This post is really useful. Thanks you!

Re: Using jQuery to rewrite relative urls to absolute urls – [revisited]

Joe — Tue, 23 Oct 2012 15:41:04 -0000

So very helpful! Thank you soooo much!

Re: Apache: How to redirect all root domain traffic to www subdomain - aknosis.com

Paul Giberson — Tue, 28 Aug 2012 12:08:20 -0000

I don't think you need the RewriteRule for ^index\.php$ - [L], that line looks invalid.

This should work:

# BEGIN WordPress
< ifmodule mod_rewrite.c >
RewriteEngine On
RewriteCond %{HTTP_HOST} !^www\.demoblog\.com$ [NC]
RewriteRule ^(.*)$ http://www.demoblog.com/$1 [R=301,L]
RewriteBase /RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
< /ifmodule >
# END WordPress

Re: Apache: How to redirect all root domain traffic to www subdomain - aknosis.com

Vedank Kulshrestha — Tue, 28 Aug 2012 01:35:28 -0000

I have an .htaccess in my wordpress directory pasted below. I want to forward traffic from root domain to www.

# BEGIN WordPress
<ifmodule mod_rewrite.c="">
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</ifmodule>
# END WordPress

So where i have to change the rules. what about index.php it should be there or not?

Please correct if i am wrong.

# BEGIN WordPress<ifmodule mod_rewrite.c="">RewriteEngine OnRewriteCond %{HTTP_HOST} !^www\.demoblog\.com$ [NC]
RewriteRule ^(.*)$ http://www.demoblog.com/$1 [R=301,L]RewriteBase /RewriteRule ^index\.php$ - [L]RewriteCond %{REQUEST_FILENAME} !-fRewriteCond %{REQUEST_FILENAME} !-dRewriteRule . /index.php [L]</ifmodule># END WordPress

Re: Quick Tip: rawurlencode in Twig - My Octopress Blog

neemzy — Sat, 09 Jun 2012 12:52:02 -0000

Nice to know, thanks !

Re: Quicktip: Random string in unix

Paul Giberson — Mon, 09 Apr 2012 14:04:36 -0000

Or you can apparently use $RANDOM in bash.
http://tldp.org/LDP/abs/htm...

Re: Using jQuery to rewrite relative urls to absolute urls – [revisited]

Paul Giberson — Fri, 04 Nov 2011 15:02:39 -0000

This should work:
$('img').not('[src^="http"],[src^="https"],[href^="data:"]').each(function() {
$(this).attr('src', function(index, value) {
if (value.substr(0,1) !== "/") {
value = window.location.pathname + value;
}
return "http://mynewurl.com" + value;
});
});

Re: Using jQuery to rewrite relative urls to absolute urls – [revisited]

Nemi — Fri, 04 Nov 2011 14:53:59 -0000

Why this doesnt work for img ? I think problem is not selector with more then one condition in filter. How to do it for img src ?

Re: Quicktip: Check if a class constant exists in PHP

Paul Giberson — Tue, 11 Oct 2011 15:38:39 -0000

Glad you found it useful.

Re: Quicktip: Check if a class constant exists in PHP

Alex — Tue, 11 Oct 2011 14:57:27 -0000

Thanks for this!

I used this as part of a regex function within a validation class, allowing me to pass a pattern or the name of a constant containing a pattern to validate a string.

Re: Using jQuery to rewrite relative urls to absolute urls – [revisited]

Paul Giberson — Tue, 26 Jul 2011 17:56:41 -0000

If all you want to do is remove the href before the hash that isn't too tough, but you would need to update the selector based on the context of its use. See: http://jsfiddle.net/aknosis...

You may also have to tweak the regex for replacing the href but that code works for the example you have.

Re: Using jQuery to rewrite relative urls to absolute urls – [revisited]

Josh — Tue, 26 Jul 2011 16:12:06 -0000

Thanks for the post! I'd like to do something similar, but just take out the absolute URL from the href attribute. That is take href="/name1/name2#name3" and make it href="/#name3". Any advice?