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• How to hide a running process from task manager using java?

  - by Navin

  I want to hide a process from task manager using java code, and tell me how to get the process id while giving the process name as input............

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• unable to access Bluetooth in emulator

  - by Abhijeet

  I want to run Bluetooth chat apps, but my emulator is unable to switch Bluetooth on . I am using Android 2.2 . The Bluetooth option is not being highlighted in the emulator . Please anyone tell me , how to activate Bluetooth on the emulator . Thanks in advance Abhijeet

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• How to page-scroll on a uiscrollview?

  - by cannyboy

  If I've got a uiscrollview which is five pages wide, what code would tell me what page I am on, when I scroll to a new page? Also, what code would scroll to a specific page? Thanks!

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• ExtJS FormPanel Change labelWidth after adding fields dynamically

  - by CL4NCY

  Hi, I have a dynamic FormPanel where I need to set the label width after I have loaded in all the fields. I have tried using this.labelWidth = 200 before calling this.doLayout but it's ignoring the new value. Can someone tell me where I can set this and redraw the form, thanks.

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• MacOSX + Eclipse: Rename variable function not working

  - by MIsha

  Good day. I have Eclipse PHP Galileo for Mac OSX, 32bit Cocoa version. The problem is the rename function doesn't work properly. While editing PHP file I choose Refactor-Rename menu or a rename hotkey and Eclipse doesn't offer me to rename a variable, instead a rename file dialog appears. Tried to configure hotkeys but no luck. If you do know the solution – please tell. Thank you.

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• Multiple row selection in uipickerView

  - by medma

  Hi frends, I have implemented multiple row selection by making uipicker with components and rows = 0, and add uitableview as subview to picker. But now i have a problem that some of the values in the table are checked automatically which creates problem in my application. plz tell me what to do to rectify this. Thanx.

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• NuGet Update Error?

  - by Myles McDonnell

  Using the NuGet package manager dialog at the solution level in the normal course of updating a package reference once the process is complete there is a green tick on the item and the update button disappears. However, with certain of my packages the update process completes, as far as I can tell successfully, but no green tick and the update button remains. Press it again and the next dialog shows that no projects require an update for that package. Am I missing something here or is this a bug?

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• What is the !! operator in JavaScript?

  - by Hexagon Theory

  I've seen code that seems to use an operator I don't recognize, in the form of two exclamation points, like so: !!. Can someone please tell me what this operator does?

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• How to get a detailed report of scans performed by spam-assassin?

  - by aquero

  Hi, I am planning to setup spam-assassin in my mail server for filtering out spam mails. I would like to get a detailed report of spam checks performed on incoming mails. This will help me in creating custom rules , so that legitimate mails wont be labeled as spam. Please tell me how to configure spam-assassin so that i get a detailed report of scans ?

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• How do you make a UIViewController background look like the background of a grouped UITableView?

  - by Jake

  Hi, sorry this is probably a dumb question, but I want to make the background of a normal UIViewController look like the gray, pinstriped background that of a grouped UITableView. Is this possible. Tell me if you need pictures, and I'll post some. Thanks for any help,

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• 2 batch string questions.

  - by Geo

  1) Is there any built-in which can tell me if a variable's contents contain only uppercase letters? 2) is there any way to see if a variable contains a string? For example, I'd like to see if the variable %PATH% contains Ruby.

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• Display percentage on piechart in WPF

  - by Amrita Thakur

  Hii Can anyone tell me how can I show percentage on the piechart.... The percentage is seen on mouseover event but I dont know how to show the percentage on the piechart's slices....

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• Search and annotate in MKMapView?

  - by chaitanya

  Hi, In my application I have to search five nearest locations of "medical services" using the user current location and annotate those locations on my MKMapView. Can any one tell me how to search with a particular keyword (eg. medical services, garages) by using user current locations and annotate onto the map and when the user taps on the annotations it should show the complete address of the locations which is annotated. Can anyone help me in this?

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• PHP POSTGRE extension

  - by user307880

  Will you be so kind to tell me why the sysytem can't load POSTGRE extension for PHP? In php.ini I write: extension=php_pgsql.dll But when I reboot, I get this warning: Unable to load dynamic library: C:/PHP/exe\php_pgsql.dll. There are no problems with other extensions.

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• onmouseover for element li doesn't work

  - by Syom

  i have the following simple code, but it doesn,t work <ul> <li id="one" onmouseover="this.style.background-color='white';"> <a href="#">home</a> </li> </ul> could you tell me why. thanks

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• how to find the branch for a given lable

  - by Haiyuan Zhang

  I try to use: cleatool lstype lbtyep:some_lable but the output does not tell me which branch the lable is in. so need your help.

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• C - how do i return multiple values from a function?

  - by hatorade

  if i have a function that produces a result int and a result string how do i return them both from a function? as far as i can tell i can only return 1 thing, as determined by the type preceding the function name

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• Is there a way to find out which CMS was used to build a particular website?

  - by Shailesh Tainwala

  I know a website is built using a CMS, but don't know which one. Any tell-tale signs that will reveal which CMS is being used? Also, having decided to build a website using a CMS, what skills can I expect to have to learn (HTML, CSS, scripting etc)?

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• OpenGL graphics editor...implementation of eraser tool

  - by riya

  i'm writing a menu-based OpenGL graphics editor.It is pretty basic. Every time i choose a new option in the pop-down menu, the older drawing disappears,this doesn't allow me to use the eraser tool...could anybody tell me how to solve this problem?thanx

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• How to develop an AAC converter for Linux?

  - by Arnab

  Hi, I am a beginner developer want to develop a MP3 to AAC converter for Linux. But I don't know how to start as I havn't done any development in Linux before. I am using Ubuntu 10.04. Can anyone tell me how to start and from where? What libraries do I need? Thanks

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• Problem in setting margin of an object on a grid

  - by Pawan

  Hi, I have inherited a class, say CstateUI from Control class. I am creating an object of CstateUI and setting up the margin of the object. For values of margin I take mouse click points from e.getPosition(grid). The problem is the first object is correctly rendered but on subsequent objects margin is not getting set accurately. Can you please tell me what possibly might be going wrong? Thanks in advance!

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• google mobile tracking api

  - by Bharanikumar

  Hi , We are doing call taxi business , I have around 100 drivers , I want to track these 100 drivers , am not ready to go for GPRS and any other costly works , So i want to track these guys using His mobile, That is, I have all these drivers mobile number, is there a way to find his/her present location using any google API , Please tell me Google API for tracking mobile , Thanks Bharanikumar

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• Placement of command line options in bash

  - by Nathan Rambeck

  I just starting using a Mac and have been frustrated that command line options are required immediately following the command so that this works: ls -la /usr but this doesn't: ls /usr -la ls: -la: No such file or directory Is there any way to change this? Or can someone tell me why the placement of options is agnostic on most Linux platforms, but not on Mac?

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• Installing a Software From The Server!! HELP! !!

  - by user282659

  Guys.. Installing a Software From The Server!! HELP! !! I've need toinstall a software (NetOpSchool Software and a Antivirus) and I have a server client based set of computers which is connected. I want to know how to install a software from the server other than installing it one by one in the client machines. Please tell me how to do it .. thanks you

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• functional correctness of wiki mersenne twister psuedocode

  - by calccrypto

  can anyone tell me if the mersenne twister psuedocode on this page is the same as the code here? if they are not the same, which one is correct?

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