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• How to create ASCII animation in Windows Console application using C#?

  - by Hamish Grubijan

  I would like it to display non-flickery animation like this awesome Linux command; sl http://www.youtube.com/watch?v=9GyMZKWjcYU I would appreciate a small & stupid example of say ... a fly. Thanks!

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• Elf: Dump symbol value in BSS, DATA or RODATA?

  - by noloader

  I have a ELF shared object with a symbol initialized to a value. I want to know what the value of a symbol is. I know objdump -T will give me the symbol's address and length but I need the value: $ arm-linux-androideabi-objdump -T libcrypto.so.1.0.0 | grep -i FIPS_signature 001a9668 g DO .bss 00000014 FIPS_signature However, hexdump knows nothing about ELF sections, offsets and virtual addresses, so I can't use the information: $ hexdump -v -x -n 0x14 -s 0x001a9668 libcrypto.so.1.0.0 $ How do I dump the value of the symbol? Jeff

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• is it possible to set per-file options for Nedit like you can do for emacs/vim

  - by Nathan Fellman

  With VIM or Emacs I can put comments in the file that will be VIM's settings for that file: /* * Local Variables: * mode: C * c-basic-offset: 4 * c-indentation-style: linux * indent-tabs-mode: nil * default-tab-width: 8 * fill-column: 125 * End: * * vim: et:sw=4:ts=8:si:cindent:cino=\:0,g0,(0: */ Can the same be done with Nedit?

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• Sending signal to daemon in php

  - by Riz

  Hi, I have a daemon written in PHP which is running on my linux machine. I am trying to send a signal to it through another php file. For this purpose I am trying posix_kill function. But its not working. When I run the php page, I get an error that php is compiled without --enable-grep I want to know how to enable it? OR what is the alternate way of sending signal to daemon?

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• What's the case when using software licensed under GPL or LGPL

  - by Johnas

  With everything legal and in line with the ethical questions in software development, is it allowed to use an open source product in my software that I charge a fee for when selling? Scenario: I've developed an PHP Content Management System (CMS) and use some Linux executables licensed under GPL or LGPL in my CMS to accomplish various tasks like image editing. I'm selling the CMS and also including the executables when I deliver the product. I do not edit the source code of the GPL software, just using it.

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• embedded web/application server

  - by l.thee.a

  I need to write an user menu for an embedded device (mips linux). The menu has to be accessible from network (web page - AJAX?) and it has to be able to read/write hardware settings. What would be the easiest way to implement such an app/server? Where do I start? PS: c/c++ preferred. PS 2: I have limited resources

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• Memory leak checker for Windows that supports GCC?

  - by beepboopbopbop

  Anyone know of a good memory leak checker that supports GCC on Windows? Unfortunately, IBM's Purify only works for GCC on Linux; and of course valgrind doesn't run on Windows.

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• How bad is it to use a virtual file system with VMWare? [closed]

  - by user30997

  IT is running a series of VMs that we'd like to see optimized further: if the VMs' are Windows XP, storing their NTFS images out to the virtual disk (ext3) provided by Linux/VMWare, how much of a hit are we taking - as opposed to having a partition of the host hard drive formatted NTFS to eliminate the translation layer and the extra level of operating system IO preparation?

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• Qt and Bluetooth on Symbain S60

  - by belhaouary

  Hi all, i am working on a mobile application which needs to use bluetooth to send a file to another mobile device. I'm using Qt for symbian. my problem is that Qt doesn't provide ready to use API for bluetooth.Only Qt extended(which runs on embedded linux) has API for bluetooth. Do you have a clue to use bluetooth from Qt on symbian platform? Thanks in advance

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• local code files synch with server

  - by webdev

  I search for way to synch my local code with server on debain linux. For example i modify some files, then i can run synch command, and only changed files send to server (using ssh for ex). Can you help me with good light solution for this?

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• What lib in the gecko 1.9.3 SDK do I link against to use moz_xmalloc()?

  - by jeffamaphone

  I'm trying to link my XPCOM extension against the 1.9.3a3pre SDK and I get the following: error LNK2001: unresolved external symbol _moz_xmalloc So, what lib do I need to link to? The documentation doesn't say. This is on Windows right now, but I'll need it to build on Mac and Linux (32/64) as well.

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• A Guide to Windows Hacking for Mac Users?

  - by Carlton Gibson

  I am a long-time Mac user looking to gain a decent understanding of Windows. I'm not really interested in the history except as it is still relevant to Windows 7. I'm competent with the Mac and UNIX/Linux environment. I'm live in C, Objective-C, Bash, Python, JavaScript, AppleScript and PHP. As such I want something that is introductory but not aimed at beginners. Can anyone recommend a decent book (or other resource) to get me started? TIA

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• pg.so problem with Ruby in Windows

  - by Alexander

  I have installed the pg module with help of gem install pg Which returned Successfully installed pg-0.8.0-x86-mswin32-60 When a .rb-file looks like this require 'rubygems' require 'pg' I get an LoadError (exception 126) which tells me that it can't find the module C:/Ruby/lib/ruby/gems/1.8/gems/pg-0.8.0-x86-mswin32-60/lib/pg.so. I heard something about that it is a Linux compilation. I'm really stuck so I really welcome suggestions. I have also installed PostgreSQL, I use Windows XP.

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• Help for server down.

  - by SpawnCxy

  Hi all, I wonder what the follow command does,but I was warned not to run it if I'm not an expert.But I have run it,and my Linux down. :() { :|:& }; : What does the code exactly do?Hope someone give an explaintion of it.And what should I do now? Thanks.

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• Ruby LDAP and Active Directory

  - by Max

  Using Ruby LDAP running on Linux, I can create a new Active Directory user account without a problem. Now I want to be rename a user account username. When I try to change the sAMAccountName, it doesn't work. Is it possible to change an AD user account using Ruby LDAP? If so, how?

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• Can I create a standalone (not ran in browser, having full trust) application with Moonlight?

  - by Ivan

  I look forward to develop a WPF MVVC application which is to be ran both on Windows with .Net Framework and Mac/Linux with Mono. As far as I understand the only part of of WPF implemented in Mono is Silverlight as Moonlight. As far as I've read it is possible to develop a standalone application with Silverlight 3, but is it possible with Moonlight 2?

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• ARM Simulator on Windows

  - by Betamoo

  I am studying ARM Processors from a textbook... I thought it will be more useful if I could apply what I learn on an ARM simulator... writing code then watching results and different execution stages would be more fun... I have searched for it, but all I could find was either a freeware on linux or a demo on windows Is there a simulator that allow me to see execution steps and different changes for ARM processor (any version!) that runs on windows?? Thanks

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• Create subdomain and set home and stats value for plesk 10.4.4 using API

  - by ilSavo

  I was able to create a subdomain in my plesk panel (linux serverm and plesk 10.4.4 ) using API (with a PHP script). But I'm not able to find a documentation online for just two things: How can I set the stats property to be "awstats" instead of "Nothing"? How can I set (if is it possible) the home directory for the created subdomain to be, for example /subdomains/my-subdomain? Thank you very much...

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• QApplication In Non-Main Thread

  - by Boatzart

  I need to exec() a QApplication in a thread that is not main (my GUIs must be plugins that can be dynamically loaded and unloaded at runtime, so I have no access to the main thread). Does anyone know of a (relatively) painless way to hack around Qt's restriction against starting QApplication outside of main? I'm developing in Linux with Qt4 in C++ using gcc4.3.4.

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• How to detect what platform an application is running on in C

  - by Mark Szymanski

  Hi, I was wondering how you could detect what platform a program is running on, I have an application and need it to go to a certain folder depending on whether it is on a Linux or Mac machine. Thanks!

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• Key Value Database For Windows?

  - by Axl

  Other than MongoDB and Memcached, what key-value stores run on Windows? Most of the ones I've seen seem to only run on Linux (Hypertable, Redis, Lightcloud). Related links: http://stackoverflow.com/questions/639545/is-there-a-business-proven-cloud-store-keyvalue-database-open-source http://www.metabrew.com/article/anti-rdbms-a-list-of-distributed-key-value-stores/

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• Terminology: opposite of "zero copy"?

  - by Mark Harrison

  We're benchmarking some code that we've converted to use sendfile(), the linux zero-copy system call. What's the term for the traditional read()/write() loop that sendfile() replaces? I.e., in our report I want to say "zerocopy is X millisecs, and ??? is Y millisecs." What word/phrase should I use?

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• What is a good 64-bit NASM assembly reference?

  - by Xill

  I have been able to find plenty of 16 and 32-bit NASM assembly references like here, but the only thing I could find on 64-bit NASM was what was in the small section of the NASM manual here. Are there any good sites or books that would have a better explanation of 64-bit assembly (Windows or Linux/Unix) with some good code examples?

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• how to use passenger within lampp

  - by izmanromli

  hi guys, i've been searched around for couple days about installingpassenger in a lampp (xampp linux) server ... no luck, i couldn't find any reading to achieve what i want to do could you gimme a solution to accomplish this? many thanks

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• C warning Missing sentinel in function call

  - by ambika

  This is my warning. Missing sentinel in function call How i can remove it. i am using linux & gcc compiler.

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