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• how to put the gps new cllocation co-ordinate to google map in objective-c.

  - by uttam

  i want to use the gps to update the user location on google map,i am using the following method. -didFailWithError and -didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation but how can i get the newlocation on the google map, because for that we want the latitude and longitude. and then put that in setregion method. pls tell me how i can we set the newlocation obtain from location manager to the google map

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• [R] How to create a data.frame with a unknow number of columns ?

  - by Olivier

  Hello I would like to create, in a function, a boucle to create a data.frame with a variable number of columns. WIth something like : a = c("a","b") b = c(list(1,2,3), list(4,5,6)) data.frame(a,b) I would like to get a data-frame like : a 1 2 3 b 4 5 6 Instead of I obtain : a 1 2 3 4 5 6 b 1 2 3 4 5 6 Thank you ! PS : I also try with rbind, but it's doesn't work...

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• mount command pid

  - by lakshmipathi

  Trying to mount a device and get the pid of mount command. cmd="/bin/mount /dev/sda1 /mnt" os.system(cmd) Now how to obtain the pid of mount command? There plenty of mounted device available on my system ,something like ps | grep mount won't work.

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• How to get DateTime stamp of a textfile using VB 6

  - by Jack Njiri

  How do you obtain the DateTime stamp of a textfile using VB 6.0? By DateTime stamp I mean the date & time the textfile was created or modified. Sample code would be appreciated. Thanks.

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• I need a dictionary text file with meanings

  - by maverick

  I need a text file in the form: aardvark : animal atlas : collection of maps . . . . . and so on. I want to use this text file to create my own dictionary like Artha or Wordweb.It will be Python based with Tkinter for GUI. Where can I obtain such a file.

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• xcode compile console application - c programming

  - by Alan

  Is it possible to use Xcode using iPhone 3.1.3 SDK to compile a standard C program that will work on the iphone? I'm trying to use xcode to compile a basic 'hello world' but to no avail. Do I need to obtain an additional application template or am I just missing something?

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• Convert month number to month short name

  - by Roland

  I have a variable with the following value $month = 201002; the first 4 numbers represent the year, and the last 2 numbers represent the month. I need to get the last 2 numbers in the month string name eg. Feb My code looks like this <?php echo date('M',substr($month,4,6)); ?> I can I go about to obtain the month name

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• How to migrate a .NET Windows Service application to Linux using mono?

  - by Raúl Roa

  What would be the best approach to migrate a .NET Windows Service to Linux using mono? I've been trying to avoid executing the application as a scheduled command. Is it possible to obtain a service/system daemon(in linux) like behavior?

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• Freelance Apple Mac Development

  - by morgs

  I'm looking to contract with a freelance Apple Mac developer to write a custom application for me. Can anyone point me in the direction of any good Apple Mac developers in the UK or Internationally or websites where I can upload my project requirements and obtain quotes? Thanks in advance!

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• ValidatorResources not found in application

  - by jojolapin

  I had been told to deploy a *.war file within tomcat and this application should be working fine. But for an unknown reason all I get is: System Exception: javax.servlet.jsp.JspException: ValidatorResources not found in application scope under key "org.apache.commons.validator.VALIDATOR_RESOURCES" I know that this application has been developed with STRUTS and I can obtain the source. But as I am not a specialist in this field, I come to ask for some help. Could you tell me what file could generate this exception please?

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• How to find time spent per user per application in Google Apps?

  - by dhaval

  Is it possible to obtain some kind of statistics on which user spent how much time on which application when they log into Google Apps? Applications example would be gmail/sites/talk etc.,

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• How to implement "select sum()" in Grails

  - by xain

  I have a relationship like this: class E { string name hasMany = [me:ME] } class M { float price } class ME { E e M m int quantity } And I'd hate to iterate to achieve this: "obtain the sum of the quantity in ME times the price of the corresponding M for a given E". Any hints on how to implement it using GORM/HQL ? Thanks in advance

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• Random record from MongoDB

  - by Will M

  I am looking to get a random record from a huge (100 million record) mongodb. What is the fastest and most efficient way to do so? The data is already there and there are no field in which I can generate a random number and obtain a random row. Any suggestions?

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• I need an algorythm to get the cromatic number of a graph.

  - by Carlos Sanchez

  Given the adjacency matrix of a graph, i need to obtain the cromatic number (minimum number of colours within you can paint every node of a graph). preferably it should be a java algoryhtm, and i don't care about performance. thanks.

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• How to get the city from a Canadian zip code?

  - by burak ozdogan

  Hi, Do you have any experience with obtaining the City from a Canadian zip code? Is there a free web service to obtain city name by passing a Canadian zip code or can a regular expression be useful? Any ideas? Thanks!

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• How to select the last 2-element group by a topic_id in MySQL

  - by Luca Romagnoli

  Hi i have to select the 2 lastest element for every topic ex: table: msg id | topic_id ----------- 1 | 1 2 | 1 3 | 1 4 | 1 5 | 2 6 | 2 7 | 2 8 | 3 9 | 3 10 | 3 i want obtain these rows: 3 1 4 1 6 2 7 2 9 3 10 3 How can i do? thanks

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• list of uids / names of System Preferences > Accounts

  - by neoneye

  How can I obtain an array with uid and names? I could iterate from 0 to 99999 and do a getpwnam(). However most machines have less than 5 accounts, so it's not optimal. I don't know what framework is responsible for this and thus I have no clue what to search for. Is there a more optimal solution that can traverse the accounts?

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• Online MySQL database in Objective-C

  - by Origamiguy

  I'm writing a game for iPhone, and I want an online leaderboard using mySQL, which i'm very familiar with. How do I implement this in my app? I would assume there's a framework/library i need to obtain?

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• Best way to Sort-n-Concatenate 5 columns

  - by SDReyes

  Having five columns containing numeric values A | B | C | D | E ------------------- 2 | 3 | 4 | 1 | 5 3 | 6 | 1 | 5 | 4 4 | 5 | 7 | 1 | 3 I want to obtain the concatenation of the values after sort them: ABCDE ----------- 1 2 3 4 5 1 3 4 5 6 1 3 4 5 7 What is the best way to do it?

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• Reading a subset of the lines in a text file, with bash

  - by Markus

  Hi! I have a file line a - this is line a line b - this is line b line c - this is line c line d - this is line d line e - this is line e The question is: How can I output the lines starting from "line b" till "line d" using bash commands? I mean, to obtain: "line b - this is line b line c - this is line c line d - this is line d"

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• pageTest C# wrapper

  - by Cmachine

  Hi everyone, I would like to obtain the results retrieved from pageTest execution (core @ CVS) from a C# project (library or console). pageTest source code shows a dynamic library project (generating a DLL file) and also an application project (generating an EXE file). Do anybody have previous experience related to this issue? Any tips or recommendations? Thanks in advance for your response. Regards

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• jqueryUI Slider: Setting minimum and maximum values in range from DB

  - by alexBrand

  I have a jQueryUI slider on my website that deals with price range. I have a products table in mysql that has various entries. I am using the slider to filter the results, but I need to set the minimum and maximum prices from the records in my database. Should I just generate (with php) hidden fields in my html that contain the minimum and maximum and then use jQuery to obtain them? Or is there a better way of achieving this, maybe using AJAX? Thanks

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• styling a form button

  - by Ayrton

  Hi I would like to style a form button (input or button tag) with 2 background images to create a stretchable button (relative to the text-length). The form button should also have a hovered state and it should be cross browser (at least IE7 & +) would need to support it. I know how to obtain the effect with just css with an tag = test If anyone could help me a little bit, I would be pleased yours truthfully

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• linux ps aux command

  - by lakshmipathi

  How obtain the running process with absolute path name from ps command 13598 ? Ssl 0:00 /opt/something --run-id 2 -n /home/laks/f1 -l l.log I need the output as - /opt/something --run-id 2 -n /home/laks/f1 -l l.log

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• python tracing a segmentation fault

  - by pygabriel

  Hi, I'm developing C extensions from python ad I obtain some segfaults (inevitable during the development...). I'm searching a way to display at which line of code the segfault happens (an idea is like tracing every single line of code), how I can do that?

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