After last virus attack , some my FTP account was stolen, my terrible mistake, I forgot change some of FTP password and the second attack come again after I clean it with virus removal from justcoded.com.
The second attact, the Java script code injected is not same as first one, it have some code variant , [...]

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This day I have to update a website based on Codeigniter, 1.54. When trying on the development environment, all running smoothly, but when transferred to the server some problems arise.
In part used session function (I use the library session Codeigniter) , randomly displays a HTTP 406 error.
When searching on google, I know that [...]

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I use jQuery to validate my registration form, to day when I am test for finishing, I found some little bug (CMIIW). The case is like this :
For a username, I check the username on database if it exist or not. For example in my database I already have two username let say ‘admin1′ and [...]

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Yesterday I got report from my client website, he tell me that he can not login on their administrator panel, then I ask what browser that he use, he said Internet Explorer. After couple hour I did some test, I use IE to access administrator panel, then the web panel say I am not login, [...]

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Just realize that the date validation is little tricky, yesterday I just make my new date validation method. Include couple step :

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When you doing a multi lingual code some time you will find with unusual character, for example when you doing code in France Language, you will found some character like é
In code igniter, when you use “Language Class” you will create a “Language file” in your language directory application path. The important part [...]

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CI provide us a class to simplify our file uploading routine. We can easily make a file uploading process in just a few simple step, no head spin needed. But we must know how the Uploading class work, so we can solve some problem may occurred.

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Just make small script to do conversion from Garmin GPS data or maybe other GPS with (East/West & North/East) Degre and minute value format into latitude and longitude format that usually I used with google map.
Example Garmin Waypoint Data :
Waypoint    NodeName        User Waypoint    S7 28.180 E110 56.250
It will South (S) 7 degree and [...]

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Codeigniter provide us File Uploading Class to make our upload file routine more easily. I use File Uploading Class frequently on image file upload and there always no problem. Yesterday I try to upload EXE file and there said “The filetype you are attempting to upload is not allowed” even I have put the EXE [...]

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When we use “Image_lib” to create image thumbnail, the default thumbnail file format created should be :
filename_thumb.file_ext
When I use it, I got so many un convenience situation, so I think the thumbnail file format will be better if the format like this :
thumb_filename.file_ext
That file format help me so much in many situation. To change thumbnail [...]

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