Hello I want to change the permissions of a file but this error is output : "can not change permissions to ... read-only filesystem". How can change the permissions to my file ?

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hy guys please help me .. i have 16gb micro sdcard in my indriod cell phone. when i am formatting the card it shows an error "sd card read only cannot format " . what should i do to uncheck readonly property.

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i want to auto bind data to my textbox after user click the textbox and i already make it!! but my problem is, after i click the textbox again, it still same as the first click!!! HELP ME!!!!

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I am creating a simple area calculator that exhibit overloading. I already finished the overloading function, my concern is, I want to key trap the pressed letters/characters by the user. I want to allow only numbers (int & float data type) input. How will I do that? Thanks. I am using Dev C++. Here is some part of my code: if (yourchoice ==1){ cout << "\n---- Area of Square ----"; cout <<"\nSide of Square: "; cin >> SqSide; int AreaSquare=area(SqSide); cout<<"\n Area of a Square is = "<<AreaSquare << endl; }else if (yourchoice ==2){ cout << "\n---- Area of Rectangle …

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I want to backup my database from vb.net 2010 and i am able to do this using mysqldump through vb.net 2010, but i want to backup my mysql database without useing mysqldump only by vb.net code. please help me ???

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Hello everybody, I have decided to start working on an application for my customers which will allow me to maintain their computers remotely using VNC. I currently have a very basic VNC system which I plan to customize for my own use (All in C#). The problem I now face is that for my customer, having to set up port forwarding on their router is not desirable and in most cases very impractical as the very nature of my customer base is to not have a very good working knowledge of anything computer related beyond basic usage. UPnP is not …

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i have textbox in my form and i want it take only numbers from 1 to 12 only and not any thong else...i am trying but iam not getting the logic for it

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This sets the textbox for only numbers

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Hello Community, I was wondering, would it be mean to make my programs only available to members only?

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Hi there, I'm another one of those people who's stuck with Access: Local Only on an HP notebook with Vista. I don't have access to an ethernet cable connection, so wireless is my only hope. My Macbook gets connection fine; that's what I'm using right now. I tried following the advice from previous threads (http://www.daniweb.com/hardware-and-software/microsoft-windows/windows-vista-and-windows-7/threads/73818/vista-local-access-only-problem) and (http://www.tek-tips.com/viewthread.cfm?qid=541157) but to no avail. I disabled IPv6, configured IPv4 with a fixed IP adress, disabled LMHOSTS, and enabled Netbios over TCP/IP. Here's what it looks like: C:\Windows\system32>ipconfig /all Windows IP Configuration Host Name . . . . . . . . . . …

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I am making a online social networking site, and have messging section, i want it to make it show only 1 messge from each user, So if you have a message from for ex Username "bob" id "32" and you have 5 messages from him Then you have 20 messages from username: heather id: 63 then you have 12 messages from username: tony id: 21 You will only have 3 messages in your inbox 1 from each of these users. And each one displays 120 characters from the last message they sent. How could i do this, then when they …

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The End.