Disallowed key characters code ignitor

Removing index.php From URL in CodeIgniter

http://digitalpbk.com/code-ignitor/removing-indexphp-url Removing index.php From URL in CodeIgniter In Code Ignitor by default all URLs except the default home contains "index.php" by default in the URL, For example http://localhost/index.php/class/function. In order to make the URLs "cleaner", we have to remove "index.php" from the URL. This is done using the mod_rewrite module in apache to redirect all traffic to index.php/. The following code inside .htaccess does the redirection. Code Igniter .htaccess Rules ...

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 ...

CodeIgniter: Use GET Parameters for OAuth or Facebook

http://digitalpbk.com/codeigniter/use-get-parameters-facebook-application CodeIgniter: Use GET Parameters for OAuth or Facebook Codeignitor destroys your GET parameters, because it does not use it, however for applications that use OAuth, Facebook Applications or Facebook authentication using Facebook connect, GET parameters are required. In order to retrieve GET parameters from Code Ignitor, first we have to change the config.php, uri_protocol to PATH_INFO, this solves 404 Errors with GET parameters on Codeigniter ...

Special characters for orkut

http://digitalpbk.blogspot.com/2006/12/special-characters-for-orkut.html text in fancy just press Copy, and then paste wherever you want. Those having info about other OS please leave a comment ...Method 2You can enter special characters by :Hold Down ALTType a number on the numeric keypad (1-255)Release ALTNow you will see a character appearing, enter different codes for different characters.This was for windows, know about other OS? lemme know ...Method 3Just browse through profiles and you will find many characters, copy and paste. ;)Here are some characters for you ...

Base 64 Encoding

http://digitalpbk.blogspot.com/2006/12/base-64-encoding.html in the ASCII code. 64 different characters implies 6 bits as the word length. (no: of bits to represent a character)(2^6=64). So the encoding method is to group the binary data in groups of 6 bits. 10001010010010011110101101010100100100111000101001001001111010110101010010010011Now the grouped 6 bits words are represented by letters, digits and punctuations. A table is defined to denote the mappings of the bit pattern to a corresponding character. Here is a sample of base64 encoding ...

PERL: How to remove an element from hash or array?

http://digitalpbk.com/perl/how-remove-element-hash-or-array PERL: How to remove an element from hash or array? In order to remove an element from the array or hash, we have to use the delete keyword on perl. Using the delete keyword on the key of the hash or array (numeric keyed hash), we can delete elements of a hash or array. Example for deleting an element from a hash The following code deletes the key 'a' from the hash %hash. #!/usr/bin/perl $, = "\n"; # Fields separator my %hash = ( 'a' => 'aaa', 'b' ...

The MP3 ID3 Tag

http://digitalpbk.blogspot.com/2007/03/mp3-id3-tag.html ; unsigned char flag1; unsigned char flag2;};The Frame ID stands for a combination of characters A-Z , 0-9 to make an abbreviation for the contents :Here are some of the common Frame ID's : AENC Audio encryptionAPIC Attached pictureASPI Audio seek point indexCOMM CommentsCOMR Commercial frameENCR Encryption method registrationEQU2 EqualisationETCO Event timing codesGEOB General encapsulated objectGRID Group identification registrationLINK Linked informationMCDI Music CD identifierMLLT MPEG ...

8086 Assembly Language Program to find the factorial upto 255!

http://digitalpbk.blogspot.com/2008/11/masm-assembly-factorial-program-big.html ,offset msg mov ah,09h int 21h pop dx pop axendmassume cs:code,ds:datacode segmentstart: mov ax,data mov ds,ax lea si,b1 mov BYTE PTR [si],01h puts msg geti mov dl,alloo: push dx bignum_mul b1 pop dx dec dl jnz loo puts fac bignum_put b1 mov ah,4ch int 21hcode endsend startThe Simple Factorial code upto 8!geti macro local exit,get xor bx,bx mov dx,bx mov cx,00ahget: push bx ;Read character mov ah,01h int 21h xor ah,ah pop bx ;If enter stop cmp al,0dh jz exit sub al,30h ;Multply By 10 push ax mov ax ...

XPM File format

http://digitalpbk.blogspot.com/2007/10/xpm-file-format.html XPM File format IntroXPM or XPixMap is a bitmap format in unix based systems. It is a relatively easy format to understand, XPM files have a format similar to a C source code of a string array./* XPM */static char * var name[] = {"","","" //etc....};The first line is XPM in standard C comments. Second is an array declaration with a valid token as variable name.The array index 0 [0] : contains the following %d %d %d %d [%d %d] [%d]which are : Width ...

ANSI Escape Sequences

http://digitalpbk.blogspot.com/2007/05/ansi-escape-sequences.html or ESC["string"p code defines which code is to be or ESC[#;"string";#; changed. The remaining codes define #;"string";#p what it is to be changed to. E.g. Reassign the Q and q keys to the A and a keys (and vice versa). ESC [65;81p A becomes Q ESC [97;113p a becomes q ESC [81;65p Q becomes A ESC [113;97p q becomes a E.g. Reassign the F10 key ...