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sonu raj

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since Jul 31, 2012
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Android C++ Java
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Recent posts by sonu raj

Thank You everybody
8 years ago


I am sorry fred that was the problem with my PC I saw


There are only two hard things in computer science: cache invalidation, naming things, and off-by-one errors



But I didn't see that you have mentioned to see FAQ

I am really sorry
8 years ago
But the compiler is showing no error and if I write i++ instead of i=i++ then the output is:
91
92
93
94
95

That I know its a post increment but why i=i++ give such output
8 years ago
Can you please elaborate
8 years ago


Please Explain why the output is

90
90
90
90
90
8 years ago
Is It possible to erase all the content of SD card through an app in android?
9 years ago
Thank you for your reply but..


https://play.google.com/store/apps/details?id=com.domobile.applock&hl=en

This app ask for a pattern whenever a user want to uninstall any application. Can you tell me how it works?
9 years ago
Hi,
I am creating an security app i.e. a mobile tracker app and what I want is if a user try to uninstall that app then it should ask for password. Please tell me how to do that?

Thank You
9 years ago
Hi,
Mobile number is only available if your device is able to get it otherwise this method will return null. There is another way to get phone number if 'whatspp' is installed on the device

9 years ago

But after this List View content I am not able to scroll other 3 three List View content.
Can anyone help on this.



Try to put your list view inside scroll tag

9 years ago
How "strict two phase locking" can lead to dead lock? Please explain with example so that I can understand. Thank you in advance!

Bear Bibeault wrote:HTML links or forms that address the URL of the target page.


I tried hyperlink but it do not carry value to the next page.
and about the forms : I don't know why it is not working
9 years ago
JSP
Anyone please tell how to move from one jsp to another?
Remember I need to move from one jsp file to another jsp file in diffrent projects with the parameters
for example

suppose i have one.jsp


I want to go to two.jsp which is in another project on local tomcat server with name and password.
9 years ago
JSP

Steve Luke wrote:There is only one object being created, the instance of Child. But the Child IS-A Parent since it extends Parent, so the single Object that is being created must be a fully functional (and initialized) Parent as well as a fully functional (and initialized) Child. So the first thing that happens is the single Object is created as a Parent first, then 'extended' to include all the initializations for the Child.



Thank You very much Steve
9 years ago