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  • How can I manage changes between a local config file and a remote config file in a mobile application?

    - by hib
    I have an application with a configuration file that is stored in the application bundle. This config file stores the names of images on a remote server. Whenever the application is started, I download the configuration file from the server and see if there are any changes or updates. If there are changes, I iterate over the array of configuration settings and download the changed images to the user's iPhone I think that I will first list all of the name changes in an array, and after that start loading that changed images. However, I'm wondering if there is a better approach to solving this problem.

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  • How to package a file into .deb?

    - by Fluffy
    I'm trying to a make a simple .deb package, which would basically edit a config of another package I listed as a dependency. I added the required manipulations to the postinstall file. The problem is I can't find a way to package an example config, which should be copied and edited from the postinstall script. At the moment I just have a folder with the sample config, of which I'm creating a tar.gz and orig.tar.gz, then dh_make in that folder, edit the generated files and run debuild. However if I open the resulting .deb file with an archive manager, I can see that the sample file was not included at all.

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  • Make Excel 2007 open hyperlinks in Firefox

    - by skypecakes
    In Excel 2007, when I click a hyperlink, it opens in IE. I'm running XP Professional SP3. Firefox is set as my default browser. Links in Word and Outlook open in Firefox. But Excel opens them in IE. Anyone know how to fix it? Edit: Process Explorer shows the command line for IE to be "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -Embedding Thanks!

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  • How to correctly create a virtual file system?

    - by Paul
    A task in my homework assignment asks me to create a virtual file system, mount it, and perform some operations on it. I am supposed to create a file of 10 MB whose bits are all set to 0, format it as ext3 and mount it. This is how I've done that: dd if=/dev/zero of=~/filesyst bs=10485760 count=1 sudo mkfs.ext3 ~/filesyst sudo mount –o loop ~/filesyst /media/fuse Even though I've used /dev/sero, the file i still full of gibberish characters (mostly at-signs). The permissions on /media/fuse are drw-rw-rw- (which are alright), but the permissions on the files inside it are something like this: d????????? ? ? ? ? ? lost+found -????????? ? ? ? ? ? secret_bin Where have I gone wrong?

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  • MacOSX Dock - number of open windows?

    - by Pydev UA
    There is one big issue for me with Doc in OSX - it does not shows you if more than one window opened in application For example - I were browsing with firefox and some site opens a background window with some sounds - and I have no idea where it comes from - Dock does not tell you if some application opens more than one window.. Is there a way (or some application) that can add some mark to application icon in Dock if it has more than one window open?

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  • How get file path from std::ifstream in c++

    - by Nilesh Shinge
    Hi All I am opening file using C++ function std::ifstream. I may open file using relative path (file.txt) or absoulte path (C:\test\file.txt). As I am passing string as file name, dont know whether it is relative or absolute path. Can any body tell me how to get absolutre path after file has been successfully open using std::ifstream function. e.g. std::ifstream file(strFile); // strFile = "file.txt" or strFile = "C:\test\file.txt" I want absolute path after file open successfully. Thanks Nilesh

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  • Find&Replace using Python - Binary file

    - by Aaron Hoffman
    Hello, I'm attempting to do a "find and replace" in a file on a Mac OS X computer. Although it appears to work correctly. It seems that the file is somehow altered. The text editor that I use (Text Wrangler) is unable to even open the file once this is completed. Here is the code as I have it: import fileinput for line in fileinput.FileInput("testfile.txt",inplace=1): line = line.replace("newhost",host) print line, When I view the file from the terminal, it does say "testfile" may be a binary file. See it anyway? Is there a chance that this replace is corrupting the file? Do I have another option for this to work? I really appreciate the help. Thank you, Aaron UPDATE: the actual file is NOT a .txt file it is a .plist file which is preference file in Mac OS X if that makes any difference

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  • how to close open ftp connections?

    - by KnockKnockWhosThere
    I use FileZilla, and I thought when a session ended, it automatically closed the ftp connection, but that doesn't appear to have happened because now I'm getting a "530 Sorry, the maximum number of connections (10) for your host are already connected." error. Is there a way to find any open ftp connections and close them from my end? Or, do I have to contact the host?

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  • Can't re-open "Group My Tabs" page after killing Firefox

    - by isomorphismes
    Due to memory problems I closed Firefox whilst the Group My Tabs (Ctrl+e) feature was displaying the multiple tab groups. After 20 minutes the process still hadn't finished so killall firefoxed it. When I restart Firefox, there is a Javascript process called tabview.js that hangs unless I click Stop at the warning screen. If I do hit Stop then I can no longer open the tabview, so I can't get to any of the tabs except in the subgroup I was last looking at. Any suggestions?

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  • Need to open port in a router for two internal PC's

    - by Sergio
    I have two PC's behind a comon internet router and one service running in another network that needs to connect with both PC's through internet using a specific port. To avoid dynamic IP issues I have configured NO-IP accounts in both computers and opened the port in their respective Windows Firewalls. My problem is that when I open the port in the router it only allows me to assign it to one of the computers, but not to both of them. Is there any solution to this?

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  • HTTP(S) based file server

    - by Michael
    I've got a server running Ubuntu 10.04. I've already gotten openssh for ssh and sftp on it. I've been looking for a web-based (http, or preferably https) file server, perhaps a web-front-end to an (S)FTP server, that allows access to a specific folder, and also allows uploads. It requires user authentication, preferably using PAM. This web-based solution is for users that are not allowed to use FTP software / browser extension and don't have flash / java browser plugins within their corporate environments. So far I have looked into: Webmin: Includes a file manager, however it uses Java, and I'm looking for a plugin-free implementation. Apache2: I was able to set up https and PAM authentication, but the barebone implementation doesn't include file upload (as far as I'm aware of). HFS: Haven't tried it out because it is for Windows/wine only, and I don't want to run it under wine.

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  • Best open source server notification software

    - by Adam Evers
    I am looking for an open source notification/monitoring software which will work much like growl does with a mac. It would be awesome if I could receive certain messages to my mac computer from my server when lets say it restarts or some predefined error happens etc. Anyone know of anything like that? I know of Nagios but I am thinking not as complex.

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  • How to install Reddit Open Source on a web server

    - by Shubz
    I have been playing around with the Reddit open source software and have been getting no where fast. I was wondering if anybody can instruct me on how to install the software on a web server. I know how to install normal php scripts etc, but I've never installed a software such as a python or rails script before. I'm not very good with commands but I know how to run them. If that makes sense. Thanks!

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  • Determining filetype of file in assets folder

    - by ChaimKut
    Question: How do you programmatically distinguish between directories and regular files in the assets folder? When using AssetManager to access files in the assets folder, it seems impossible to determine if a file is in fact a file or a directory. You get the list of files from the list method and then open the file using the open method. I thought perhaps using the openFd method to get the asset file descriptor (and then subsequently requesting the normal file descriptor) would provide me some information. But requesting the file descriptor for a directory results in an IOException (which makes sense since what would it mean for a directory to have a file descriptor...?). Currently I'm relying on that IOException (resulting from attemptng to open a directory in the assets folder) in order to determine if a file is in fact a directory. (Opening a regular file works just fine). This seems like a bad idea. Any other suggestions to distinguish between a file and a directory?

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  • Colud not open connection to the host error in telnet

    - by hima
    I need to send email from my asp.net application.For that I am using telnet tk2smtp.msn.com 25 command from the command prompt to connect to the specific port on tk2smtp but its showing Could not open connection to the host error in command prompt. I installed Telnet Client in my machine . Let me know if there are any other things to be configured for this Thanks, Hima.

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  • excel / open office - append an incrementing value to all non-unique fields

    - by mheavers
    I have a large table of about 7500 store names. I need to search through those names and, if they are not unique, append an incrementing value, for example: store_1 store_2 etc. Anyone know how to do this? For another project, I was using this: =J1&IF(COUNTIF($J$1:J1,J1)1,COUNTIF($J$1:J1,J1),"") but in open office this gives an error, and in google spreadsheets, it times out because my database is so big. Any suggestions?

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  • how to change dolphin's select region of a file/folder (in detail view mode)

    - by Daniel
    Since nautilus has removed the dual pane. So I turn to dolphin. I am wondering how to change the default select behavior in detail view mode? Now to select a file/folder, my cursor has to hover over that file/folder and then the left click will take effect, but I much prefer the nautilus way, that is as long as your cursor is in the same row of that file/folder, left click picks up that item. This I think is more robust for user selection, it is faster. Any ideas how to achieve this in dolphin?

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  • Newbie needs to learn basic file management

    - by Leo in NJ
    I have been using Ubuntu for abut 2 weeks and and still frustrated by simple file operations. I want to find a file called 9.jpg. Every internal command 3-rd party program I have tried also gives me 99.jpg, 999.jpg, lovepotion number9.jpg and a zillion other similar ones. How do you search for an EXACT file name WITHOUT wildcards? This is only my most recent frustration. I'm obviously missing something basic. good tutorial anywhere?

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  • mutt: open reply to a message

    - by Prof. MAAD
    Hi! I am trying to find a way in mutt to jump to my reply to a mail. To be precise: I have a mail from someone else open in mutt and I replied to that mail - a copy of that reply is in the sent folder. Now I want mutt to show me that reply, when I press some key while reading the original message. Is there a way to accomplish this? Thanks in advance, Prof. MAAD

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