updates of Latest technology mobile phone

Here is some latest mobile phones :

LG-VX9400

samsung- jet

NOKIA-n93i

sony ericsson - aino

sony-ericsson-t715

Sony Ericsson-w595

To remove installed application in windows via DOS

I am providing you a tips how to uninstall programs through DOS ,the tips is as follows

Click 'Start' and take ' run ' or click ' All Porgrams' ->'Accessories' and select 'Command Prompt'.The black Windows will open, in that type 'WMIC' or 'wmic:root\cli>' and press 'Enter'.Then  type this command  'product get name' and press 'ENTER'.Now you will get the list of all installed applications in your system.Now you type 'product where name="application name" call uninstall' and press enter when prompted, then type 'y' to confirm that you accept to uninstall the application from your computer .

for example :  product where name="Bittorrent" call uninstall

This method will works for Windows-XP Professional,Windows Vista,Windows Server 2003 & Windows Server 2008.

                                                                                          - Bilumon V B, Email- bilumon@gmail.com

To display images(jpg,bitmap) in an crystal report in asp.net and also i included how to produce crystal report in pdf format

It's easy to display images in crystal report of asp.net .The method is as follows:

1. create an XSD Schema in ' appcode' folder ,In the XSD Schema you can create datatables with fields

example :

consider

create table image_list

(

image_id NUMBER(5) not null,

PHOTO BLOB

)

then select these fields using select query in your coding side.

example:

Imports system.data Imports System.Data.OracleClient

Imports CrystalDecisions.Shared 

Imports CrystalDecisions.CrystalReports.Engine 

Partial Class image_list    

 Inherits System.Web.UI.Page   

  Dim oh As New helper.oracle.OracleHelper 

    Dim report As New ReportDocument  

   Dim export As New IO.MemoryStream  

   Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load     

     Dim dt As DataTable = oh.ExecuteDataSet("select image_id,photo from image_list ").Tables(0)    

     report.Load(Server.MapPath("image_list.rpt"), OpenReportMethod.OpenReportByTempCopy)

         report.SetDataSource(dt)

          export = report.ExportToStream(CrystalDecisions.Shared.ExportFormatType.PortableDocFormat)

         Response.Clear()      

   Response.Buffer = True    

     Response.ContentType = "application/pdf"    

     Response.BinaryWrite(export.ToArray())    

      Response.End()     

     Me.CrystalReportViewer1.ReportSource = export

      End Sub

 End Class 

Now create an XSD Schema in Appcode as given below

The crystal report is designed as per given instruction above ,Note while creating xsd schema datatable be alert on the datatype of the image feild i mean blob field its data type must be in byte[].then only while you export these datatables into crystal report you can display the images otherwise it will not.

Bilumon V B  ,email - bilumon@gmail.com

Method to Insert images into blob field of oracle database tables !

First create a table with bolb field

example :

create table image_list

(

image_id NUMBER(5) not null,

PHOTO BLOB

)

then we want to upload the image that we want to store into the table image_list,for that iam now using Asp.net with vb coding for image file uploading

examples:

If Me.FileUpload1.HasFile Then

Dim fileExtension As String

fileExtension = System.IO.Path. _

GetExtension(Me.FileUpload1.FileName).ToLower()

Dim allowedExtensions As String() = _

{".jpg", ".jpeg"}

Dim fileok As Boolean

fileok = False

For i As Integer = 0 To allowedExtensions.Length - 1

If fileExtension = allowedExtensions(i) Then

fileok = True

End If

Next

If Not (fileok) Then

Dim cl_script As New StringBuilder

cl_script.Append(" alert('The File Type of Photo Not Supported!!--attach .jpg/.jpeg') ;")

Page.ClientScript.RegisterClientScriptBlock(Me.GetType, "inv", cl_script.ToString, True)

Exit Sub

End If

End If

' This is the code to check the uploaded file type

'Now create an folder 'IMAGE' in your project ,so that we can store image temporarly and can dispose after use.then use the code below to attach the file

Dim DirPath As String

DirPath = Me.Server.MapPath("IMAGE")

Dim fnm, fnm1 As String

Try

If Me.FileUpload1.FileName <> "" Then

fnm = GetUniqueFilename(DirPath + "/empphoto.jpg")

If Me.FileUpload1.HasFile Then

Me.FileUpload1.SaveAs(fnm)

End If

Dim fs As New IO.FileStream(fnm, IO.FileMode.Open, IO.FileAccess.Read)

Dim bl(fs.Length) As Byte

fs.Read(bl, 0, fs.Length)

fs.Close()

image1 = bl

Dim fp As New IO.FileInfo(fnm)

If fp.Exists Then

fp.Delete()

End If

int1 = 1

End If

'This is the code to insert the image into the table.

dim sql as string = "insert into image_list(image_id, PHOTO) values(:id,:photo)"

parm_coll1(0) = New OracleParameter

parm_coll1(0).ParameterName = "id"

parm_coll1(0).OracleType = OracleType.Number

parm_coll1(0).Direction = ParameterDirection.Input

parm_coll1(0).Value = 1

' you can increment the id, if you wish

parm_coll1(1) = New OracleParameter

parm_coll1(1).ParameterName = "photo"

parm_coll1(1).OracleType = OracleType.Blob

parm_coll1(1).Direction = ParameterDirection.Input

parm_coll1(1).Value = image2

oh.ExecuteNonQuery(sql, parm_coll1)

Catch ex As Exception

Response.Write(ex.Message.ToString)

End Try

Bilumon V B

email- bilumon@gmail.com

Is Your ' Task Manager ' has been disabled by administrator ?

The Error Message seen is : "Task Manager has been disabled by your administrator"

This error is caused,if the Disable-Task-Mgr restriction is enabled.To enable Task Manager,try one of these methods:

IMPORTANT: If this restriction was enabled in your system without you doing anything or without your knowledge,then it is likely found that the Virus has blocked the usage of Task Manager in your system by enabling the Disable-Task-Mgr policy through the registry.I strongly recomment you to perform the checkup of your system immediately.Steps listed in the Resolution section of this article helps you unblock the Task Manager,but will not remove the Virus from your system.

SOLUTIONS:

Method 1:
Click Start, Run and type this command exactly as given below: ( Copy and paste)

"REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 0 /f "

Method 2:
Download and run this REG fix and double-click it.

Method 3:

Click Start, Run and type Regedit.exe ,Navigate to the following branch option:
" HKEY_CURRENT_USER \ Software \ Microsoft \ Windows \ CurrentVersion \ Policies\ System "
In the right-pane, delete the value named Disable-Task-Mgr Close Regedit.exe

Method 4:

Using Group-Policy-Editor for Windows XP Professional

Click Start, Run, type gpedit.msc and click OK.Navigate to this branch option:

" User Configuration / Administrative Templates / System / Ctrl+Alt+Delete Options / Remove Task Manager "

Double-click the Remove Task Manager option. Set the policy to Not Configured.

THESE ARE SOLUTIONS FOUND FOR AVOIDING THE ERROR OF TASK MANAGER.

Is Your 'Registry Editor' has been disabled by administrator

The Error seen is "Registry Editing has been disabled by your administrator"


The following error message is displayed ,when you start the Registry-Editor (regedit.exe):

Registry Editing has been disabled by your administrator,This error occurs if the Disable-Registry-Tools- Policy is enabled.

NB: If this policy was enabled in your system without you doing anything or without your knowledge,then it is that the Virus had blocked the usage of Registry-Editor (Regedit.exe) in your system by enabling the Disable-Registry-Tools-policy through the registry.It is highly recommended that you perform a checkup of your system immediately.Steps listed in this article will help you to unblock the Registry-Editor,but that does not remove the Virus (if any) from your system.

For Windows XP systems,perform the steps below to remove the registry editing restrictions.

Method 1:

Using the REG.EXE console tool
1. Click Start, Run and type this command:

" REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools /t REG_DWORD /d 0 /f "
You should be able to launch the Registry-Editor.

Method 2:

Using the Group Policy Editor 'Windows XP Professional only' Click Start,Run and type gpedit.msc and press ENTER Go to the following location: User Configuration | Administrative Templates | System ,Double-click Disable registry editing tools and set it to Not Configured Exit the Group Policy Editor .

Note: If the setting already reads Not Configured, set it to Enabled and click Apply.Then revert it back to Not Configured.This ensures that the DisableRegistryTools registry value is removed successfully.

This is the solution to enable registry editing

How to kill Virus from your 'USB' Drives ?

When you plug 'USB' drive in your system,The window will appear similar to one shown below:

Don’t click on 'Ok', just choose ‘Cancel'.Now Open the Command Prompt by typing ‘cmd‘ in the run box.In the command prompt type the drive letter: and' press enter .Now type ' dir /w/a ' and press enter.

This will display the list of files in the pen drive. Check whether the following files are there or not .

Autorun.inf,Ravmon.exe,New Folder.exe,svchost.exe,Heap41a or any other exe file which may be suspicious.

If any of the above files are found, then probably the USB drive will be infected.So In the command prompt type ' attrib -r -a -s -h *.* ' and press ' Enter'. This will remove the Read-Only or Archive or System or Hidden file attribute from all the files.you just delete the files using the command 'del filename' .Example 'del Ravmon.exe' .Delete all files that are suspicious.For safety,just scan the 'USB' drive with an anti virus program to check whether it was free from virus or not.Now remove the drive & plug it again.The real culprit turns out to be 'Autorun.inf' file which mostly gets executed ,when someone clicks' Ok' in the dialog window which appears above.Thus the infections can spread

Tragedy turns to comedy

Do you know that some Tragedy turned into comedy
Most of the incidence in life are the best examples we will do a thing with a purpose but will happen as opposite ,it will be good some time or will be worse

Job vacancies

The job vacabcy is less compared to previous year it is because of financial crisis .but actually it didnt effected much for indian companies,the companies which are connected with U.S are only effected and they are regaining thier loses but they are keeping the issue ideal beacuse they can reduce thier employee and can reject the increments of salary and can make ideal of recuritment of freshers and also they can keep the value of organisation without lose.The financial crisis is almost became calm but some organisation still have no new projects on.So job vacany is less compared to last year.

A dreams of SMART CITY - Kochi

All the youngster who where getting passout from there IT courses are looking on smart city because the only oppurtunity exists now was Smart city if it opens then lots of youngsters and new generation can have job oppurtunity .Now the recuritment is less due to financial crisis but it was just a name to make a issue ,most of the companies are not still affected but they are utilizing the name financial crisis to cut the promotion and increment in salary of employees ,Is this right and most of the companies send off there employees from the job .To make an end to this problem SMART CITY must come to reality and must open as soon as possible ,then only the other companies will know the values of each employees.The government must take interest to make this dream come true.

You can also Do it !

In this world every thing is possible if you have self confidence and commitment on your task.every task has its difficulty and problems but you must have boldness to overcome it .Dont let ur foot back when you are defeated try to make your foot one step forward when one failure come then only you can overcome the problems.life is filled with happiness and sorrows .Nobody will get full hapiness or sorrows all the time ,it will come one after other according to situation you face in life.Be bold and confident to face the each part of your life.

Earn money

There are lots of way to earn money and now internet open the way to earn money online through lots of programs like adsense and other advertisements programs ,not only that there are several part time online jobs available to earn money which helps common internet users to earn.

Natural sins

The natural sins are rainy days ,sunny days these climites become violent some days which the peoples can't face it without an shelter.take now itself the kerala and other north states suffers due to heavy rain and some states like rajasthan suffers due to heat of sun .these are the natural sins