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  • Change resource file on the file

    - by Imran
    I woulld like to localize my WPF application with resource files. It good technics. But I have requirement to give ability to end user to change some localization information (for example some word traslation). It means change information in the resourse files on the fly (in run time). Is it possible ?

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  • How do I open an already opened file with a .net StreamReader?

    - by Jon Cage
    I have some .csv files which I'm using as part of a test bench. I can open them and read them without any problems unless I've already got the file open in Excel in which case I get an IOException: System.IO.IOException : The process cannot access the file 'TestData.csv' because it is being used by another process. This is a snippet from the test bench: using (CsvReader csv = new CsvReader(new StreamReader(new FileStream(fullFilePath, FileMode.Open, FileAccess.Read)), false)) { // Process the file } Is this a limitation of StreamReader? I can open the file in other applications (Notepad++ for example) so it can't be an O/S problem. Maybe I need to use some other class? If anyone knows how I can get round this (aside from closing excel!) I'd be very grateful.

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  • Firefox application associations not working

    - by Pavlos G.
    No matter what changes i make to file associations (actions) in the 'Applications' tab in firefox, they're totally ignored. For example, i set .wmv and .avi files to open with 'smplayer' but when i download a file and double-click on it (through the 'Downloads' window), it keeps opening with Totem player. I've tried to delete and recreate mimetypes.rdf but that didn't help. Any ideas on what else should i check?

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  • Duplicity Errno 2 - no such file or directory

    - by Luma
    Hello, I am trying to setup a script for backing up a linux box to a CIFS share. I manually mounted the CIFS share and created a few test folders - OK I then ran duplicity manually with a rather simple command to begin with to make sure things work and well Not OK on this one :) duplicity /root file:///cifsmountfolder/existingfolder/ results: No signatures found, switching to full backup. Traceback (most recent call last): File "/usr/bin/duplicity", line 463, in <module> with_tempdir(main) File "/usr/bin/duplicity", line 458, in with_tempdir fn() File "/usr/bin/duplicity", line 449, in main full_backup(col_stats) File "/usr/bin/duplicity", line 155, in full_backup bytes_written = write_multivol("full", tarblock_iter, globals.backend) File "/usr/bin/duplicity", line 99, in write_multivol backend.put(tdp, dest_filename) File "/usr/lib/python2.5/site-packages/duplicity/backends.py", line 279, in put target_path.writefileobj(source_path.open("rb")) File "/usr/lib/python2.5/site-packages/duplicity/path.py", line 500, in writefileobj fout = self.open("wb") File "/usr/lib/python2.5/site-packages/duplicity/path.py", line 448, in open else: result = open(self.name, mode) IOError: [Errno 2] No such file or directory: '/cifsmountfolder/existingfolder/duplicity-full.2010-09-18T18:41:43-07:00.vol1.difftar.gpg' any ideas? Thank you. Luc

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  • CRC for PNG file format

    - by darkie15
    Hi All, I need to read a PNG file and interpret all the information stored in it and print it in human readable format. While working on PNG, i understood that it uses CRC-32 for generating checksum for each chunk. But I could not understand the following information mentioned on the PNG file specification site: The polynomial used by PNG is: x32 + x26 + x23 + x22 + x16 + x12 + x11 + x10 + x8 + x7 + x5 + x4 + x2 + x + 1 Here is the link for reference: http://www.w3.org/TR/PNG/ Can anyone please help me in understanding this? Regards, darkie

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  • Excel 2007 floating format toolbar customisation

    - by Charles
    Is it possible in Excel 2007 to customise the floating format bar that is shown when you right-click on a cell? To avoid confusion, I don't mean the "Cell" commandbar menu, but the second floating toolbar with formatting buttons. e.g. is it possible to add a Styles dropdown, or have any other text alignment option than centre? Thanks in advance, Charles

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  • grep for value of keyvaue pair and format

    - by imerez
    When I do the following ps -aef|grep "asdf" I get a list of processes that are running. Each one of my process has the following text in the output: -ProcessName=XXXX I'd like to be able to format the out put so all I get is: The following processes are running: Process A Process B etc..

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  • Kickstart file is ignored by the installer

    - by Nuz
    I have fallowed this guide to create a kickstart file to install ubuntu automatically. However the problem is that when I boot the menu item label autoinstall menu label ^Auto install kernel /casper/vmlinuz append file=/cdrom/preseed/ubuntu.seed boot=casper initrd=/casper/initrd.lz file=/cdrom/ks.cfg -- it doesn't start the installer. I've tried using automatic-ubiquity as one of the parameters, but still it seems that kickstart file isn't used. Is there a way to make this work, or is there another way (preferably without using network, like FAI).

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  • C# - Automatically Format Document

    - by Jeremy Rudd
    Anyway of invoking the Edit Advanced Format Document" VS command automatically when switching away from a document / routinely with a timer / on entering a document? Its really irritating Ctrl+E+D'ing everytime you want to prettify your code.

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  • Reading a file from a jar, or anywhere on the classpath?

    - by Stefan Kendall
    I'm trying to build an application that builds a resource file into a jar, but I'd like to have the project runnable within eclipse. I have a basic maven 2 structure for my project, and I'm unsure how to read in the file such that it's found and used when run from the JAR or from within eclipse. Thought? Structure: src/main/java src/main/resources/file.txt Current reading method: getClass().getResourceAsStream("/file.txt") Is there reading method that will pick up src/main/resources/*, as well as the root level of the JAR (where resources are deployed)?

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  • PerlIO in Windows PowerShell and CMD.exe

    - by Evan Carroll
    Apparently, a Perl script I have results in two different output files depending on if I run it under Windows PowerShell, or cmd.exe. The script can be found at the bottom of this question. The file handle is opened with IO::File, I believe that PerlIO is doing some screwy stuff. It seems as if under cmd.exe the encoding chosen is much more compact encoding (4.09 KB), as compared to PowerShell which generates a file nearly twice the size (8.19 KB). This script takes a shell script and generates a Windows batch file. It seems like the one generated under cmd.exe is just regular ASCII (1 byte character), while the other one appears to be UTF-16 (first two bytes FF FE) Can someone verify and explain why PerlIO works differently under Windows Powershell than cmd.exe? Also, how do I explicitly get an ASCII-magic PerlIO filehandle using IO::File? Currently, only the file generated with cmd.exe is executable. The UTF-16 .bat (I think that's the encoding) is not executable by either PowerShell or cmd.exe. BTW, we're using Perl 5.12.1 for MSWin32 #!/usr/bin/env perl use strict; use warnings; use File::Spec; use IO::File; use IO::Dir; use feature ':5.10'; my $bash_ftp_script = File::Spec->catfile( 'bin', 'dm-ftp-push' ); my $fh = IO::File->new( $bash_ftp_script, 'r' ) or die $!; my @lines = grep $_ !~ /^#.*/, <$fh>; my $file = join '', @lines; $file =~ s/ \\\n/ /gm; $file =~ tr/'\t/"/d; $file =~ s/ +/ /g; $file =~ s/\b"|"\b/"/g; my @singleLnFile = grep /ncftp|echo/, split $/, $file; s/\$PWD\///g for @singleLnFile; my $dh = IO::Dir->new( '.' ); my @files = grep /\.pl$/, $dh->read; say 'echo off'; say "perl $_" for @files; say for @singleLnFile; 1;

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  • Troubles with PyDev and external libraries in OS X

    - by Davide Gualano
    I've successfully installed the latest version of PyDev in my Eclipse (3.5.1) under OS X 10.6.3, with python 2.6.1 I have troubles in making the libraries I have installed work. For example, I'm trying to use the cx_Oracle library, which is perfectly working if called from the python interpeter of from simple scripts made with some text editor. But I cant make it work inside Eclipse: I have this small piece of code: import cx_Oracle conn = cx_Oracle.connect(CONN_STRING) sql = "select field from mytable" cursor = conn.cursor() cursor.execute(sql) for row in cursor: field = row[0] print field If I execute it from Eclipse, I get the following error: import cx_Oracle File "build/bdist.macosx-10.6-universal/egg/cx_Oracle.py", line 7, in <module> File "build/bdist.macosx-10.6-universal/egg/cx_Oracle.py", line 6, in __bootstrap__ ImportError: dlopen(/Users/dave/.python-eggs/cx_Oracle-5.0.3-py2.6-macosx-10.6-universal.egg-tmp/cx_Oracle.so, 2): Library not loaded: /b/227/rdbms/lib/libclntsh.dylib.10.1 Referenced from: /Users/dave/.python-eggs/cx_Oracle-5.0.3-py2.6-macosx-10.6-universal.egg-tmp/cx_Oracle.so Reason: no suitable image found. Did find: /Users/dave/lib/libclntsh.dylib.10.1: mach-o, but wrong architecture Same snippet works perfectly from the python shell I have configured the interpeter in Eclipse in preferences - PyDev -- Interpreter - Python, using the Auto Config option and selecting all the libs found. What am I doing wrong here? Edit: launching file /Users/dave/.python-eggs/cx_Oracle-5.0.3-py2.6-macosx-10.6-universal.egg-tmp/cx_Oracle.so from the command line tells this: /Users/dave/.python-eggs/cx_Oracle-5.0.3-py2.6-macosx-10.6-universal.egg-tmp/cx_Oracle.so: Mach-O universal binary with 3 architectures /Users/dave/.python-eggs/cx_Oracle-5.0.3-py2.6-macosx-10.6-universal.egg-tmp/cx_Oracle.so (for architecture i386): Mach-O bundle i386 /Users/dave/.python-eggs/cx_Oracle-5.0.3-py2.6-macosx-10.6-universal.egg-tmp/cx_Oracle.so (for architecture ppc7400): Mach-O bundle ppc /Users/dave/.python-eggs/cx_Oracle-5.0.3-py2.6-macosx-10.6-universal.egg-tmp/cx_Oracle.so (for architecture x86_64): Mach-O 64-bit bundle x86_64

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  • Backup File Naming Convention

    - by Andrew Kelly
      I have been asked this many times before and again just recently so I figured why not blog about it. None of this information outlined here is rocket science or even new but it is an area that I don’t think people put enough thought into before implementing.  Sure everyone choses some format but it often doesn’t go far enough in my opinion to get the most bang for the buck. This is the format I prefer to use: ServerName_InstanceName_BackupType_DBName_DateTimeStamp.xxx ServerName_InstanceName...(read more)

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  • Why can't I add to the middle of an array with Perl's Tie::File?

    - by SCNCN2010
    File : #comment1 #comment2 #comment3 #START HERE a: [email protected] b: [email protected] my perl program : use Data::Dumper; use Tie::File; tie my @array, 'Tie::File', 'ala.txt' or die $!; my $rec = 'p: [email protected]'; my $flag =1 ; my $add_flag = 0; for my $i (0..$#array) { next if ($array[$i] =~ /^\s*$/); if ( $flag == 1 ) { if ($array[$i] =~ /#START HERE/ ) { $flag = 0; } else { next ; } } if (($array[$i] cmp $rec) == 1) { splice @array, $i, 0, $rec; $add_flag = 1; last ; } } if ( $add_flag == 0 ) { my $index = $#array+1; $array[$index] = $rec ; } the recording adding end of file always . I am trying to add to middle or begin or end like aplphbetical order Edit 2 : I want to do with Tie::FILE only . after add : (after 2 execution ) #comment1 #comment2 #comment3 #START HERE a: [email protected] b: [email protected] p: [email protected] a: [email protected] # if i add another record of a Expection : #comment1 #comment2 #comment3 #START HERE a: [email protected] a: [email protected] b: [email protected] p: [email protected] q: [email protected]

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  • Display output in HTML format by perl

    - by aladine
    Hi, I have a hashmap with some information(key and value) in a perl file. I want to display them in HTML output and each displayed (key, value) will link to something. When I click the link then there will be some information there. Anyone suggests me how can I do that. Is this similar to creating a CGI file and use CGI.pm? I will update more detail on this question later.

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