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 Qt Software announced that Red Flag Software will start using the SDK for the Qt development framework as part of its Red Flag Software Linux Desktop 7.0 distribution.
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16 | System & Utilities | http://www.topix.com/tech/kde/2009/06/chinese-linux-distro-taps-new-qt-sdk?fromrss=1 | 8328 |
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 5 июня 2009 года состоялся релиз PyQt 4.5, набора "привязок" (binding) к библиотеке Qt для языка Python.Изменения: - Поддержка Python 3 (pyrcc4 генерирует код для Py3k через -py3, для 2-ой версии лучше задавать -py2 на всякий случай).
- Поддержка Qt 4.5.1.
- Добавлен класс QInputContextFactory.
- Новый API для установления соединений сигнал/слот. Теперь для этого не нужно помнить типы данных в Qt/C++.
- Создание новых сигналов через pyqtSignal вместо старого атрибута класса __pyqtSignal__.
- Декоратор pyqtSlot вместо pyqtSignature.
- Аргумент "type" для pyqtProperty(), Q_ARG() и Q_RETURN_ARG() может быть объектом Python.
- Добавлена реализация Qt-макроса QT_TR_NOOP_UTF8().
- super() теперь работает без ограничений.
- Немного изменений в поставляемых примерах и демо-программах.
Подробнее обо всех изменениях можно прочитать в обновлённом Reference Guide. Особое внимание следует обратить на изменения в поведении QVariant.
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15 | Unix News | http://www.linux.org.ru/view-message.jsp?msgid=3784338 | 8326 |
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 · After upgrading to or installing ESX 3.5, the vmkwarning log indicates that the array does not support the SCSI 3 protocol · The vmkwarning log contains...
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14 | OS Emulator | http://vmware.simplefeed.net/rsrc/link/_/esx_35_vmkwarning_logs_indicate_that_the_array_d_547011735?f=03633ab0-01dc-11dc-25de-00304887398a | 8325 |
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| When you develop a language binding you never know what sort of thing people will develop with them, and it's really fun when people turn up with something.
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16 | System & Utilities | http://www.topix.com/tech/kde/2009/06/selene-cross-toolkit-dialogs-in-c?fromrss=1 | 8324 |
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| So, this morning (or yesterday morning, as it is now!), my attention got drawn to Wolfgang’s post regarding VB.Net. While I understand his point, I’m not too sure whether I agree with it in it’s entirity. When I first started programming, I learnt how to write Basic. I don’t mean Basic as it stands nowadays, but Basic as it was back then (or should that be BASIC?). I learnt to code while I was wheelchair bound, as my father thought it’d be something interesting for me to do. It taught me the basics of programming, and I stemmed from there, moving on to learn Perl, then PHP, then C, etc etc etc. The first time I ever wrote an application for a Modern computer, I wrote it in Visual Basic. I loved it. It was so simple to use, and I could use everything I’d learnt (apart from stuff like Music Envelopes etc etc) with ease in it. Since then however, the world of programming has moved on. People have discovered Object Oriented programming, and found ...read more...
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16 | System & Utilities | http://feedproxy.google.com/~r/SourceGuru/~3/02lIEmgjwFI/221 | 8323 |
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| So after my latest X.org upgrade I forgot to recompile the xf86-input-evdev module as well. So of course when I ran startx again, my shiny KDE desktop came straight up… and I couldn’t move the mouse or use the keyboard. Drat. Now I’ve been much more careful to cleanly shutdown KDE when possible ever since I started losing rc files with my previous filesystem. And besides which, I couldn’t use Ctrl-Alt-Backspace even if I wanted. So what I did instead was login with my laptop to try and shutdown KDE. Of course, there’s still the tricky issue of how to cleanly shutdown your running session from a completely different shell. Luckily ksmserver (the process responsible for performing the shutdown) has a DBus interface: kde-svn@midna ~ $ qdbus org.kde.ksmserver /KSMServer
method bool org.kde.KSMServerInterface.canShutdown()
method QString org.kde.KSMServerInterface.currentSession()
method void org.kde.KSMServerInterface.logout(int, int, int)
method void org.kde.KSMServerInterface.resumeStartup(QString)
snip Of course, that’s what I get when I run if from my current KDE session. I was worried that in my ssh shell there would be problems with accessing the D-Bus session. So imagine my ...read more...
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16 | System & Utilities | http://www.purinchu.net/wp/2009/06/12/oh-fun/ | 8322 |
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Octave это язык высокого уровня для численных вычислений схожий с Matlab. В новой версии:- Улучшена совместимость с Matlab'ом в построении графиков.
- Новая экспериментальная система для построения графиков основанная на OpenGL/FLTK.
- Добавлены новые функции для построения графиков и убраны функции для работы с gnuplot напрямую.
- Некоторые специфичные функции вынесены в отдельные дополнительные пакеты, некоторые наоборот включены в основной дистрибутив.
- Улучшен отладчик.
- Сообщения об ошибках стали понятными (ура!).
- Добавлена поддержка ООП. Можно писать свои классы.
- Добавлены блочные комментарии.
- Добавлен тип данных single с одинарной точностью.
- Диагональные, разреженные матрицы и матрицы перестановок могут быть обработаны интерпретатором как специальные матрицы со всеми вытекающими.
- Множество улучшений в производительности, работе с памятью и т.п.
Полный список измененийИсходные тексты GNU Octave Дополнительные пакеты
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15 | Unix News | http://www.linux.org.ru/view-message.jsp?msgid=3783999 | 8321 |
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| The last three years have been no fun in the history of KPhotoAlbum. We have
been struggling with porting KPhotoAlbum to Qt4/KDE4. During that period we for sure have lost many users that got bored from the
lack of releases, and also many contributors that got fat up by
listening to me saying no, no, no and no again to new features. Recognizing the enormous work the port would be, I had the strong belief
that the best path to getting through it would be to
concentrate on the port alone, and not get lost in a million new features
at the same time. I'll let history judge if that was a good or a bad
approach. Anyway, now we are through, and a KDE 4 release have been a few month ago,
and new development has started! To that end, I've spent the last week on adding a new section to the
website trying to help people get started with contributing. Among
...read more...
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16 | System & Utilities | http://www.kdedevelopers.org/node/3981 | 8319 |
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| · If you create a new LUN on the Dell MD3000i, the first ESX host can see the LUN and create a VMFS datastore. All other ESX hosts see the LUN but cannot see the datastore....
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14 | OS Emulator | http://vmware.simplefeed.net/rsrc/link/_/esx_hosts_cannot_see_a_new_vmfs_datastore_presen_744590505?f=03633ab0-01dc-11dc-25de-00304887398a | 8320 |
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| The second beta for KDE 4.3 has been released . The highlights of this release are the integration of many new technologies, such as PolicyKit and Geolocation services, new window animation effects, a more usable run command popup, many new and improved addons in Plasma, Many bugfixes and improvements across all applications, and more integration ...
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16 | System & Utilities | http://www.topix.com/tech/kde/2009/06/re-kde-rewrites?fromrss=1 | 8318 |
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| Уважаемое сообщество! Обращаюсь к вам за помощью. К сожалению, несмотря на все заявления Д.Медведева и других руководителей о поддержке курса перехода на СПО, в реальности происходит торможение, а по сути, свертывание этого процесса. ЦеСТ пытается препятствовать этому, но мы не всесильны. Даже запросы депутатов Госдумы по этому поводу не дали результата. В настоящее время происходит просто расхищение бюджетных денег, выделенных на СПО. Подробнее об этом можно прочитать в блоге у Алексея Новодворского и у Виктора Алксниса. На наш взгляд осталась последняя возможность - привлечь общественное внимание к этой проблеме. Именно поэтому я обращаюсь к вам за помощью и прошу принять участие в пропаганде кампании по внедрению СПО в школы. На первых порах для этого надо максимально разместить информацию о происходящем на различных форумах и в блогах. Кстати о блогах. У кого они есть, просьба дать у себя ссылки на вышеприведенные посты, чтобы вывести их в ТОП Яндекса. Просьба также писать о саботаже школьного проекта в блог Медведева. Чем больше мы вместе будем об этом говорить, тем больше шансов защитить внедрение СПО. Поймите, если ...read more...
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15 | Unix News | http://www.linux.org.ru/view-message.jsp?msgid=3782833 | 8316 |
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| I found out today that two of my colleagues in the office have the same problem with Firefox - when clicking on a link in a mail client, their open Firefox is brought to the current desktop from wherever it was before. Rather annoying I guess (especially for the normal mode of operation with Firefox, keep-it-running-all-the-time-on-its-virtual-desktop), and I bet they've lived with that for quite some time already. And handling this can be so simple. One of them uses KDE, so it was just switching to Firefox, Alt+F3/Advanced/Special Window Settings, enabling Desktop there, setting it to Force and choosing the virtual desktop it's supposed to be pinned to. Problem solved (or rather worked around, of course). The other one uses GNOME and I have no idea how to help him - Metacity itself does not have any such "advanced" functionality and Devil's Pie probably can't force settings. Bad luck. Maybe one really really long bugreport in GNOME bugzilla has a trick somewhere (the "fixed" resolution is unlikely to be it though, since it breaks other things). ...read more...
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16 | System & Utilities | http://www.kdedevelopers.org/node/3980 | 8317 |
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| When you develop a language binding you never know what sort of thing people will develop with them, and it's really fun when people turn up with something. Yesterday I was chatting with Tobias Kappe on irc and he mentioned his Selene project that allows you to create dialogs in C# that are toolkit independent. Tobias said that he was learning the Qt api, and the project uses the GTK as an alternative toolkit. Here is an example of how you can combine both in a single source file: using System;
using Selene.Backend;
using Gtk;
using Qyoto;
#if QYOTO
using Selene.Qyoto.Frontend;
#endif
#if GTK
using Selene.Gtk.Frontend;
#endif
namespace Selene.Testing
{
public class Demo
{
private delegate void Show();
public static void Main(string[] Args)
{
Show Execute = Grouping.Show;
#if QYOTO
new QApplication(Args);
Execute();
QApplication.Exec();
#endif
#if ...read more...
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16 | System & Utilities | http://www.kdedevelopers.org/node/3979 | 8314 |
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| This article applies to these operating systems: · Mandriva Corporate Desktop 4 · Mandriva Corporate Server · Mandriva Linux 2008, 2007, 2006 · Mandrake...
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14 | OS Emulator | http://vmware.simplefeed.net/rsrc/link/_/getting_a_dhcp_address_in_a_mandrake_mandriva_an_174979909?f=03633ab0-01dc-11dc-25de-00304887398a | 8315 |
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| На сайте www.phoronix.com проведено очередное интересное сравнение. На этот раз померялись производительностью два популярнейших десктопных дистрибутива: Ubuntu 9.04 и только что вышедшая Fedora 11. Следует отметить, что последняя показала заметно лучшие результаты в тестах дискового IO. Она превосходила соперницу в некоторых из них (например, скорость записи на SATA-диск) в два раза, за счет преимуществ файловой системы ext4.
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15 | Unix News | http://www.linux.org.ru/view-message.jsp?msgid=3781870 | 8312 |
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whee! I have a config dialog. it configures.
well, sorta. it still has a couple of bugs, “configure” and “about” do nothing, and you can’t turn off a plugin. oh, and it’s ugly as sin. 
don’t gouge your eyes out just yet, though ;) I promise it won’t stay like this. today I was focused on getting the insides working; tomorrow I’ll start working on appearance. last month I spent some time talking in #kde-usability, and came out with ideas on how to make a presentable UI. it’ll probably require model-view, which I’m not really looking forward to. I’ll probably need some more help from usability people and people who have experience making a UI feel like KDE, too. but it’ll look better before it goes into trunk. :) oh, and some good news! scripty is finally happy with my git additions. thanks a bunch to tsdgeos, chusslove, pinotree and the other translators for putting up with my constant questions and the weekend of breaking scripty. :) and remind me ...read more...
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16 | System & Utilities | http://chani.wordpress.com/2009/06/12/and-this-is-why-we-need-the-usability-people-gsoc-week-3/ | 8313 |
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Rob La Lau (OhReally), one of our forum admins and our project initiator had to retire from the forum team, unfortunately, due to personal reasons. He had done a considerable amount of valuable work to help the forums stand up on its feet, worked hard with Ingo, our other admin to have things shape up nicely, set up the forum team by inviting staff members to join, contacting dev teams to ask if they are interested for having dedicated forums, and other countless things that we have operational now.
We all will definitely miss his presence in the team. It was great working with you, Rob. Good luck!
The KDE Community Forum Staff
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16 | System & Utilities | http://forum.kde.org/staffblog.php?post=61784 | 8311 |
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| Canonical's online services team wants to hire a KDE developer to work on cool Kubuntu online services integration. Amazing what you find on identi.ca.
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16 | System & Utilities | http://www.kdedevelopers.org/node/3978 | 8309 |
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| · When performing a VMotion migration the following compatibility warning is displayed: Unable to migrate from...
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14 | OS Emulator | http://vmware.simplefeed.net/rsrc/link/_/troubleshooting_migration_compatibility_error_vi_778684033?f=03633ab0-01dc-11dc-25de-00304887398a | 8310 |
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| Some months back, the KDE forums were re-launched under a community banner (they had previously been run by a third party), with a new and enthusiastic admin team. One of the first things the team achieved was the release of the forum software under a Free Software license (it was previously proprietary). And they haven’t sat still since. One of the signs of the professionalism of the forum admin team (professionalism in the sense of upright behavior, reporting, being responsive end friendly and having a clear sense of purpose even in a volunteer organization) is the forum staff blog which posts staff goings-on or highlights particular topics. It’s missing the notice that one of the team needs to leave (for personal reasons), so I’d like to take this opportunity to thank Rob L. particularly for his work in re-invogorating one of the communication channels KDE users have amongst themselves and with developers. Personally I’ve never liked forums. I remember using ...read more...
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16 | System & Utilities | http://blogs.fsfe.org/adridg/?p=94 | 8307 |
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| Опубликован новый выпуск электронного приложения к журналу "Системный администратор", полностью посвященного программному обеспечению с открытым кодом, -- "Open Source" 045...
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15 | Unix News | http://www.nixp.ru/news/9781 | 8306 |
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| · You upgraded your VirtualCenter instance to vCenter 4.x · You upgraded ESX hosts to ESX 4.x · Your ESX disconnect within a couple of seconds of being connected added to...
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14 | OS Emulator | http://vmware.simplefeed.net/rsrc/link/_/esx_host_continually_disconnects_from_vcenter_fo_432048983?f=03633ab0-01dc-11dc-25de-00304887398a | 8305 |
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| Spotted a peculiar and tendentious article on WebWereld (Dutch only), which suggests that Karl-Heinz Streibich of Software AG said that the (proprietary) software industry needs direct financial support. There’s no direct quote, though. The closest thing to a direct quote is the call for a “clear strategy” in Europe to strengthen the software industry. I’m sure the Free Software world can come up with some good suggestions there. Skill building? Local autonomy? Escape from vendor lock in? All solutions for strengthening the European software industry at all levels and obtaining better software and promoting cooperation between public sector organizations. I have not seen this mentioned elsewhere, so it may just be lousy sensationalist reporting. Now, there is an EU software strategy being formulated. It tries to bring together the viewpoints of various parties on what to do with software. LinuxJournal does a nice piece on it, highlighting the tensions between the EU itself, real Free Software organisations like the FSFE, and proprietary software companies.
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16 | System & Utilities | http://blogs.fsfe.org/adridg/?p=100 | 8304 |
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| Вышел релиз GNAT GPL 2009 — сборка компилятора GCC от AdaCore. Новшества: Добавлена поддержка автоматического импорта определений из C и C++ заголовочных файлов. Теперь не надо дожидаться, пока кто–нибудь сделает привязки. (link link) Стандартная утилита сборки пакетов gprbuild облегчает задачу сборки смешанных проектов (Ada&C++). Это упрощает внедрение Ады в проекты, уже начатые на C или C++. (link) Появился порт для JVM, а также набор утилит AJIS, с помощью которых можно на высоком уровне из Java кода вызывать нативный Ada код и наоборот. (link) Почти одновременно вышел SPARK GPL 2009. SPARK — это набор утилит, проверяющих утверждения касательно кода программы. С точки зрения компилятора, все утверждения находятся в специального вида комментариях, поэтому после успешной верификации исходники компилируются обычным компилятором Ады. Это первый раз, когда SPARK сделан доступным публично. (link) После долгого перерыва снова есть порт на Mac OS X (x86_64). Предыдущий порт на Mac OS X был в 2006м году для PowerPC. Полный список платформ в релизе, таким образом: - dotnet-windows
- jvm-windows
- x86-windows
- x86-linux
- x86_64-linux
- x86_64-darwin
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15 | Unix News | http://www.linux.org.ru/view-message.jsp?msgid=3779093 | 8303 |
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| So, I decided to take all of the Apport related TODO items the other day and I am almost complete with all of them. Today I ported apport-qt to apport-kde, which means went from PyQt4 to PyKDE4 loveliness. Spent some time testing it and working out the bugs and I think it is good thus far. I am sure we will have to do some tweaks to it, but it is a great start. Another item on the TODO list was to convert the Help->Report Bug… menu item to utilize Apport to file bug reports to Launchpad instead of going straight to KDE Bugzilla. In the future I will probably look at having both implemented, but that will need to be discussed further, probably with the KDE and Kubuntu people, as well as Celeste on usability. Next step, something about all of the apps and Apport, so I will probably start working on hooks for the apps so we can get some better reports. Like always, I will keep you tuned in. Time for bed, ...read more...
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16 | System & Utilities | http://blog.nixternal.com/2009.06.11/kubuntu-and-apport-love/ | 8302 |
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В следующей версии MacOs 10.6 ("Snow Leopard") представленной на Mac World Apple убрала все упоминания о ZFS(128-bit Zettabyte File System).
ZFS была добавлена в предыдущую версии MacOS.
Apple не раскрывает причины отказа от использования ZSF.
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15 | Unix News | http://www.linux.org.ru/view-message.jsp?msgid=3778372 | 8301 |
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| 
Things are always exciting. Within three weeks, I will be in Gran Canaria for the Desktop Summit, specifically for Akademy 2009. The summit is also sponsored by Nokia, via Qt Software and Maemo. My talk, Special F/X with Graphics View will be on Tuesday afternoon. There will be some graphics demo which will be shown for time there, so show up if you are interested in. Check also an array of other fabulous presentations. I can't wait to finally meet many fellow KDE hackers face to face. And yes, this will be my first Akademy. Afterall, there is always a first time for everything... 
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16 | System & Utilities | http://ariya.blogspot.com/2009/06/please-ill-be-strong-im-finding-it-hard.html | 8299 |
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| The behavior described in this article applies to VirtualCenter 2.5 Update 3 and later. VMware HA strict admission control is enabled by...
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14 | OS Emulator | http://vmware.simplefeed.net/rsrc/link/_/implications_of_enabling_or_disabling_vmware_ha__98663544?f=03633ab0-01dc-11dc-25de-00304887398a | 8300 |
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| После 5 RC релизов наконец-то представлена новая версия легковесного mp3 декодера mpg123 (libmpg123). Обновление касается 2-х важных аспектов - оптимизация кода для 64-битных сред, и более аккуратный вывод, полностью соотвествующий ISO в 16 bit signed и 32 bit floating point режимах.
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15 | Unix News | http://www.linux.org.ru/view-message.jsp?msgid=3778285 | 8298 |
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