404 errors with get parameters on codeigniter

PERL Referencing and Dereferencing

http://digitalpbk.blogspot.com/2007/10/perl-referencing-and-dereferencing.html _ptr = [1,2,3,4,5];//Array reference //Note the [Square brackets]my %hash = ("one",1,"two",2);my $hash_ptr = \%hash; //Hash reference//ormy $hash_ptr = {"one" => 1,"two"=>2};//Hash reference //Note the {Curly brackets}my $sub_ref = \&a;_subroutine;//Subroutine reference//ormy $sub_ref = sub { print "somethings"; };//Sub reference Dereferencing is the opposite of referencing i.e, to get the value pointed by the referencing/pointing variable ...

JSON- Javascript Object Notation

http://digitalpbk.blogspot.com/2007/06/json-javascript-object-notation.html response, we have to use the following notation,Suppose we are returning an XML response from a server using Ajax. The common method to extract the useful information is :var xml = xmlHttp.responseXML;var list= xml.getElementsByTagName("TAG");for(i=0;i {// loop through and extract the values}This can be replaced with the new JSON object notation byvar strobj = xmlHttp.responseText;var obj = eval("("+strobj+")");obj.an_array[0];obj.a_multi_array[0][0];// ....The Notation ...

Windows Folder Extensions

http://digitalpbk.blogspot.com/2007/05/windows-folder-extensions.html Windows Folder Extensions IntroWell you all know about file extensions and what they mean etc... But have you heard about a Folder Extension ? I suppose not. Windows has some set of pretty extraordinary extensions for folders, to mark them as something different. Read more to get what I mean...List of extensions.{21EC2020-3AEA-1069-A2DD-08002B30309D} Control Panel.{9E56BE61-C50F-11CF-9A2C-00A0C90A90CE} Desktop.{645FF040-5081-101B-9F08-00AA002F954E} Recycle Bin.{20D04FE0-3AEA-1069-A2D8 ...

Canon SX120 IS - 10x Zoom & 10 Megapixel - Review

http://digitalpbk.com/canon/canon-sx120-10x-zoom-price-new-review-10-megapixel like sony which is powered by lithium ion cell batteries, the Canon sx120IS operates on two AA Batteries which is a good thing because you don't have to carry around too much batteries and these types are cheaply available almost in any part of the country. The camera comes along with 2 non rechargable batteries but you can get a couple of rechargeable alkaline batteries for Memory The memory card that was bundled along was of 2 GB and a 128 MB card, ( a mother and daughter card ? ;) ) anyway ...

Less CSS Compiler for Windows (lessc.exe)

http://digitalpbk.com/less-css/less-css-compiler-windows-lesscexe for .css output Defaults to inputfile.css In addition to the above options, the lessc.exe attached accepts less code from the standard input stream and outputs css to standard output stream. Why This is useful so that django-compressor and similar modules of the Django framework, which depends on a binary to convert other formats like LESS to CSS work without using another named temporary file. The default dot less compiler tries to do too much smartness which gets in the way ...

How to access realtime google analytics

http://digitalpbk.com/google-analytics/how-to-access-google-analytics-realtime How to access realtime google analytics Steps to access google analytics realtime from your google analytics account Google has launched realtime analytics to Google Analytics product. You can see in near realtime how many people are currently active on your site. Realtime analytics also shows the keywords, referring URLs and visitor locations on a map that are updated realtime. Earlier analytics data used to lag by around 3 - 4 hours, Google has made a significant achievement in getting ...

Update Nvidia drivers on Sony Vaio

http://digitalpbk.com/sony-vaio/install-updated-nvidia-drivers-on-vaio the setup.exe in C:\NVIDIA\DisplayDriver\285.62\WinVista_Win7_64International\ and it should work and update your Nvidia drivers in Sony Vaio. Warning : I have found my laptop battery performance to go down after using the new drivers although you need the new drivers for the latest games. The fan is always on and on the whole the laptop is always hot. Hope this gets fixed soon. Drivers Sony Vaio Hardware ...

yum/apt-get update Breaks Perl CPAN

http://digitalpbk.blogspot.com/2009/07/perl-update-code-500-architecture.html yum/apt-get update Breaks Perl CPAN Doing an yum update or apt-get update and upgrading your system might break the PERL installation, the output I got while doing so: (after an update).[root@desktop]# cpancpan shell -- CPAN exploration and modules installation (v1.7602)ReadLine support enabled cpan> install WWW::MechanizeCPAN: Storable loaded okGoing to read /root ...

Fun with UNICODE and Mirroring Character

http://digitalpbk.blogspot.com/2006/11/fun-with-unicode-and-mirroring.html . Get a browser like firefox that supports unicode.Want the mirroring character?The mirroring character cannot be seen and I couldnot find the HEX or Numeric Code. If anyone has found out leave a comment.The mirroring character is within these braces (‮‮( Inorder to get the mirroring character, try copying the content between the braces and paste it somewhere to see the magic! ...What can it be used for?‮‮http://www.mysite.com/fol/file.html?site/moc.elgoog.www://ptthSuppose you paste a link like ...

Sony Vaio CW VPCCW26FG EDID (Extended display identification data)

http://digitalpbk.com/hardware/sony-vaio-cw-vpccw26fg-edid-extended-display-identification-data 1D 38 0B 00 00 20 20 20 20 20 00 00 48 This file is used by drivers to detect monitor capabilities. This file can be used in linux Xorg.conf to detect this monitor, in case the monitor doesnt get detected as in the case of Sony Vaio CW on Ubuntu. Attached is the binary format EDID file. Sony Vaio Software ...