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  • How to be successful at BDD Specifications Workshops?

    - by sigo
    Today we tried to introduce BDD in our software development process by having a specification workshop. For this workshop we had 2 developers, 1 tester and 1 business analyst. The workshop lasted 1h30 and by the end of it we managed to figure out some BDD scenarios for our new feature. We tried to focus on finding the scenarios that we could miss, and the difficult ones. At the end of the workshop some people were actually unhappy with the workshop. One developer felt he wasted his time as he was used to be given out the scenarios directly by the business analyst and review them with her. The business analyst didn't feel confident with our scenario coverage (Had a feeling that we could have missed out other important stuff) but more importantly felt that this workshop was also a waste of time as she could have figured out all these scenarios by herself and in a shorter period of time. So my question is how that kind of workshop can actually work. In the theory, given you have a new feature to develop, you put the tree 'amigos' (dev/tester/ba) in the same room so that they can collaborate together on writing the differents requirements for the new feature using examples. I can see all the benefits from that. Specially in term of knowledge sharing and common product/end goal/done vision. But in practice, we still think it is more cost effective to first have a BA to work on his own on the examples and only then to have the scenarios to be reviewed/reworked by the 3 'amigos'. By having the BA to work on his own, we actually feel more confident that we are less going to miss out stuff + we still get to review the scenarios afterward to double check. We don't think than simple brainstorming/deliberate discovery is actually enought to seriously cover all the requirement for a feature. The business analyst is actually the best person for that kind of stuff. The thing we just do is to review what she wrote and see if then we have a common understanding (which could then lead to rewrite some of her scenarios or add new ones she could have missed). This workshop lasted 1h30, and by the end of it, we didn't feel confident enought about wha we did...sure we could have spent more time on it but honestly most people get exhausted after 1h30 of brainstorming. So how can you get that to work effectively in practice ?

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  • Upcoming Technical Training by PTS

    - by Javier Puerta
    Oracle Big Data Workshop June 24-26, 2014: Paris, France July 09-11, 2014: Paris, France Upgrade Your Solution to Oracle Database 12c Workshop June 17-18, 2014: Lisbon, Portugal July 29-30, 2014: Milan, Italy Oracle 12c Multitenant Technical Workshop July 23-24, 2014: Istanbul, Turkey September 2-3, 2014: Ankara, Turkey Oracle Exadata X4 workshop June 4-5, 2014: Madrid, Spain If registration link is not available, please contact the OPN Enablement manager at your local Oracle office.

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  • How to be successfull at BDD Specifications Workshops?

    - by sigo
    Today we tried to introduce BDD in our software development process by having a specification workshop. For this workshop we had 2 developers, 1 tester and 1 business analyst. The workshop lasted 1h30 and by the end of it we managed to figure out some BDD scenarios for our new feature. We tried to focus on finding the scenarios that we could miss, and the difficult ones. At the end of the workshop some people were actually unhappy with the workshop. One developer felt he wasted his time as he was used to be given out the scenarios directly by the business analyst and review them with her. The business analyst didn't feel confident with our scenario coverage (Had a feeling that we could have missed out other important stuff) but more importantly felt that this workshop was also a waste of time as she could have figured out all these scenarios by herself and in a shorter period of time. So my question is how that kind of workshop can actually work. In the theory, given you have a new feature to develop, you put the tree 'amigos' (dev/tester/ba) in the same room so that they can collaborate together on writing the differents requirements for the new feature using examples. I can see all the benefits from that. Specially in term of knowledge sharing and common product/end goal/done vision. But in practice, we still think it is more cost effective to first have a BA to work on his own on the examples and only then to have the scenarios to be reviewed/reworked by the 3 'amigos'. By having the BA to work on his own, we actually feel more confident that we are less going to miss out stuff + we still get to review the scenarios afterward to double check. We don't think than simple brainstorming/deliberate discovery is actually enought to seriously cover all the requirement for a feature. The business analyst is actually the best person for that kind of stuff. The thing we just do is to review what she wrote and see if then we have a common understanding (which could then lead to rewrite some of her scenarios or add new ones she could have missed). This workshop lasted 1h30, and by the end of it, we didn't feel confident enought about wha we did...sure we could have spent more time on it but honestly most people get exhausted after 1h30 of brainstorming. So how can you get that to work effectively in practice ?

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  • Simple python oo issue

    - by Alex K
    Hello, Have a look a this simple example. I don't quite understand why o1 prints "Hello Alex" twice. I would think that because of the default self.a is always reset to the empty list. Could someone explain to me what's the rationale here? Thank you so much. class A(object): def __init__(self, a=[]): self.a = a o = A() o.a.append('Hello') o.a.append('Alex') print ' '.join(o.a) # >> prints Hello Alex o1 = A() o1.a.append('Hello') o1.a.append('Alex') print ' '.join(o1.a) # >> prints Hello Alex Hello Alex

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  • IASA South East Florida Chapter Meeting Recap - June 2011

    - by Sam Abraham
    Erik Russell and Giles Marino were our speakers for the June 2011 IASA South East Florida Chapter meeting.    Attendees filled all available seats at the Microsoft office conference room where the event was held. This highlights the high interest in Enterprise Architecture as a career track and chartered project role. Also in attendance were our Board of Directors and Alex Funkhouser, President, Sherlock Technology.   Rainer Habermann, Chapter President, kicked off the meeting by introducing our speakers and Board of Directors.   Alex Funkhouser, President of South Florida’s staffing firm Sherlock Technology spoke briefly about available Software Architect positions in the area. Alex also congratulated and presented this week’s Sherlock Raffle winner with $500 in cash.   Our speakers Giles and Erik then proceeded with their talk. Erik presented a business case in the government sector where Enterprise Architecture helped a government entity cut costs and streamline its various business operations. Technologies leveraged in Erik’s demonstrated project were Java-based.   Giles then followed with a thorough demonstration of the Architecture patterns he used to migrate a complete backend system for an insurance company to the .Net Platform.   Audience was very engaged with our speakers as evidenced by the large number of follow-up questions asked at the end of the talk.   We greatly enjoyed Giles and Erik’s talk and look forward to having them share with us more of their adventures as Enterprise Architects in the near future.   Below are some photos of the event.   Sam Abraham Secretary- IASA South East Florida Chapter. http://www.iasaglobal.org/iasa/South_East_Florida.asp Chapter President - Rainer Habermann kicks off our meeting.   Sherlock Technology President Alex Funkhouser holding Sherlock's weekly cash prize. Alex shares available Software Architect opportunities with our members Erik Russell addressing our membership Giles Marino sharing his architecture experience in the insurance industry In this photo: Dave Noderer, Rainer Habermann, Quent Herschelman and Alex Funkhouser. Event attracted a large audience and filled the Microsoft conference room where it was held

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  • Custom PHPINIDir setting in VirtualHost affecting other VirtualHosts

    - by Radio
    One of the clients requested a personal php.ini configuration for his website, so I have set his VirtualHost as follows: <VirtualHost *:80> DocumentRoot "/home/alex/www.domain.tld" ServerName www.domain.tld AssignUserID alex alex PHPINIDir /home/alex/php.ini </VirtualHost> The client created php.ini file under /home/alex/ which contains only this setting: session.save_path = "/home/alex/.php_sessions/" Afterall he started to complaint that he sees all other session files generated by other clients' websites. After doing some basic troubleshooting, I realized, that his php.ini settings are affecting all websites specified in the httpd-vhosts.conf. Question is why? Since PHPINIDir is only specified inside one specific VirtualHost?

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  • Register now to a complementary Oracle Health Sciences 3-day workshop on Enterprise Healthcare Analytics training in Dallas, US, Nov 12-14, 2013!

    - by Roxana Babiciu
    Join Oracle Health Sciences for an informative overview for Sales / Business Development and Implementation team members on Oracle Enterprise Healthcare Analytics (EHA). You’ll gain an understanding of the Oracle EHA product strategy, garner a platform overview and hear customer success stories that will enable you in the field. Be ready for technical education and training spanning three days of deep expertise sharing.

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  • Must have JavaScript pro developer tools, libs, utilities and workshop configuration.

    - by WooYek
    This is a followup question to the Pro JavaScript programmer interview questions (with answers). What is considered professional and industrial standard for a professional browser side Java Script developer when it comes to his workshop configuration, and maybe from-concept-to-shipment process? What are the most popular IDE's, utilities and probably libraries, not limited to the free ones. These that can help cut development time (eg. IDE), help with achieve better quality (eg. unit testing tools), reliability and maintainability. I'm looking for a baseline to which I could compare potential candidates based on their ability to keep their tools sharp and workshop efficient (pro's should invest time&money in good tools, right?).

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  • Merge\Combine two datatables

    - by madlan
    I'm trying to merge\combine two datatables. I've looked at various examples and answers but they seem to create duplicate rows or require indexes (merge on datatable etc) I can't do this via SQL as one source is from a linked Oracle server accessed via MSSQL and the other from a different MSSQL Server that does not have linked access. The data is currently very simple: Name, Email, Phone DataTable1: "John Clark", "", "01522 55231" "Alex King", "alex[email protected]", "01522 55266" "Marcus Jones", "[email protected]", "01522 55461" DataTable2: "John Clark", "[email protected]", "01522 55231" "Alex King", "alex[email protected]", "" "Marcus Jones", "[email protected]", "01522 55461" "Warren bean", "[email protected]", "01522 522311" Giving a datatable with the following: "John Clark", "[email protected]", "01522 55231" "Alex King", "alex[email protected]", "01522 55266" "Marcus Jones", "[email protected]", "01522 55461" "Warren bean", "[email protected]", "01522 522311" Name is the field to match records on, with the first datatable taking priority.

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  • ORACLE Forms Upgrade Workshops

    - by Thomas Leopold
       09. Februar 2011 Workshop: Forms Upgrade von 10g (iAS) nach 11g (WLS) Oracle Deutschland lädt Sie zu einem Workshop zum Thema Forms Upgrade von 10g (iAS) nach 11g (WLS) ein. Der Workshop ist für Entwickler und Administratoren gedacht, die sich einen Überblick über die Änderungen verschaffen möchten, die sich aus der Migration von 10g auf 11g ergeben. Der Wokshop gibt einen Überblick über die architekturellen Unterschiede zwischen dem Internet Application Server und dem WebLogic Server. Er erläutert die für den Betrieb von Forms-Anwendungen relevanten Unterschiede und Gemeinsamkeiten beider Ansätze. Im HandsOn-Teil migrieren die Teilnehmer selbst einige (exemplarische) Forms-Anwendungen von 10g nach 11g und konfigurieren den WLS zum Betrieb der Forms-Module.   Agenda Beginn: 10:00 Uhr Architektur des WebLogicServers, Unterschiede 10g (iAS) und 11g (WLS) Forms unter WebLogicServer 11g Forms 11g - New Features Administration von Formsanwendungen unter 11g HandsOn: Migration von Forms-Beispielanwendungen Ende: 16:00 Uhr Termine 30. März 2011 - Potsdam | Registrieren 31. März 2011 - Hamburg | Registrieren Technische Voraussetzungen Zur Nutzung des Migrationsassistenten unter 11g müssen die Installationen 10g (iAS) und 11g (WLS) auf einem Server parallel betrieben werden. Dazu ist ein Rechner mit mindestens 4 GB RAM erforderlich; die entsprechenden Installationen werden als virtuelle Maschine zur Verfügung gestellt. Sofern Sie über keinen ausreichend dimensionierten Laptop verfügen, können wir Ihnen für den Workshop ein entsprechendes Gerät ausleihen. Bitte geben Sie dies bei der Anmeldung an, da wir nur über eine begrenzte Anzahl von Leihlaptops verfügen. Wenn Sie den Workshop auf Ihrem Laptop durchführen möchten, beachten Sie bitte die folgenden Systemvoraussetzungen 4 GB RAM Oracle VirtualBox (4.0.2) (incl. GuestAdditions) Anmeldung Zur Anmeldung nutzen Sie bitte die o.a. Links. Der Workshop ist für die Teilnehmer kostenlos. Bei Fragen oder Anmerkungen wenden Sie sich bitte an Christian Kühne (0511-95787-143)ORACLE Deutschland B.V. & Co. KGThurnithistrasse 2-630519 Hannover oder Wolfgang Kriebel (0331 2007 295) ORACLE Deutschland B.V. & Co. KGSchiffbauergasse 1414467 Potsdam ORACLE Deutschland B.V. & Co. KG, Hauptverwaltung: Riesstraße 25, D-80992 München Registergericht: Amtsgericht München, HRA 95603 Komplementärin ORACLE Deutschland Verwaltung B.V. Rijnzathe 6, 3454PV De Meern, Niederlande Handelsregister der Handelskammer Midden-Niederlande, Nr. 30143697 Geschäftsführer: Jürgen Kunz, Marcel van de Molen, Alexander van der Ven  

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  • WebCenter Workshops and Seminars

    - by rituchhibber
    The following workshops and eSeminars are already scheduled. You are allowed to forward eSeminars and events with registration links to any interested Oracle partner or consulting employee. If links are missing, please contact the organizer to be invited for this workshop (and get a registration link). Oracle WebCenter Content Foundation October 16-18, 2012: Colombes, France Oracle ADF Foundation October 10 -12, 2012: Colombes, Paris, France WebCenter Content Management Webcenter Content Manager 11g Workshop (3 days to nominated partners) Oracle Image Process Mgmt I/PM Foundation WS (3 days to nominated partners) WebCenter Sites November 20th - 22nd, 2012: Madrid, Spain ADF - Oracle Application Development Framework ADF 11g Foundation Workshop (3 days to nominated partners) ADF 11g Advanced Workshop (4 days to nominated partners)

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  • AVIO Academy - ADF w/Oracle BPM

    - by BPMWarrior
    Oracle Platinum Partner AVIO Consulting is excited to announce the launch of the industry’s first ADF with Oracle BPM developer training program.  This training program is for any prospects or customers that could benefit from a better understanding of Oracle ADF and Oracle BPM.    Visit the AVIO Academy website for an in-depth description of the new ADF with Oracle BPM Workshop .     What it is: ·         Industry’s first ADF with Oracle BPM training program ·         3-day workshop showcasing application development using ADF with Oracle BPM Suite   Training Purpose: Teaches developers how to use Oracle Application Development Framework (ADF) with the Oracle Business Process Management (BPM) Suite.  The workshop is the only one of its kind on the market today.  During the course, students gain a better understanding of Oracle ADF, and the nuances of making it work with Oracle BPM.   Course Overview This course in AVIO’s BPM series, consists of 11 hands-on lessons designed specifically for developers.   It provides a comprehensive overview of ADF and Oracle BPM concepts, and step-by-step easy to follow instructions for creating and integrating ADF user interfaces with Oracle BPM processes.  Students leave the workshop with the working versions of the projects they build for their future reference.  Rather than just frantically clicking through the lessons, concepts are thoroughly explained and demonstrated.  Students leave understanding the best practices AVIO established during years of developing ADF solutions for Oracle BPM and SOA.   AVIO Academy This new workshop is offered through AVIO Academy, the only program with curriculum specifically developed for the most recent version of the Oracle BPM Suite. The academy specializes in hands-on role based training that uses an organization’s own processes for a more practical learning experience.   Visit the AVIO Academy website for an in-depth description of the new ADF with Oracle BPM Workshop. If you have any questions please contact Brandon Dean at [email protected]

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  • BPM 11g Hands on Training

    - by mseika
    BPM 11g Hands on Training11-14 December 2012, Birmingham (UK) DescriptionThis free hands-on workshop covers the life cycle of a business process from analysis, modeling, simulation, process customization and monitoring using Oracle BPM Suite 11g. The process modeled in the workshop includes integrating with web services, creating complex human workflows with user interfaces for task forms and incorporating rule engine-based decision services. After taking this course on Oracle BPM Suite 11g, you can go onto build industry-focused solutions, customer-facing demos, proof-of-concepts (POCs), pilot implementations and reference architectures. REGISTER NOW Partner Registration Guide Price: FREE Address:Hockley Suite - Oracle OfficesBlythe Valley Business ParkShirley, SolihullWest Midlands B90 8ADUnited Kingdom 11 - 14 December 2012 You will also be able to extend your current SOA implementations with BPMN based business processes.You will have the opportunity to sit the BPM 11g Implementation Specialization exam at the end of the boot camp. The training will finish at 3pm on Friday 14th to allow time for the on-line exam to take place. AgendaThis workshop is 4 days long. 08:30 am: Arrival and sign-in09:00 am: Workshop begins 17:30 pm: Workshop ends (more detail to be provided) Workstation RequirementsAttendees must use their own laptops and it is essential they have the following:           · Minimum 8GB RAM. 40GB free disk space           · VirtualBox (latest version)           ·7zip (required for extracting the VirtualBox image) For more information please contact [email protected].

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  • Need help with Swift mailer with Kohana wrapper

    - by alex
    My current code is this $swift = email::connect(); $swift->setSubject('hello') ->setFrom(array('[email protected]' => 'Alex')) ->setTo(array('[email protected]' => 'Alex')) ->setBody('hello') ->attach(Swift_Attachment::fromPath(DOCROOT . 'assets/attachments/instructions.pdf')); $swift->send(); The email::connect() returns an instance of SwiftMailer. As per these docs, it would seem that it should work. However, I get an error Fatal error: Call to undefined method Swift_Mailer::setSubject() in /home/user/public_html/application/classes/controller/properties.php on line 45 I've seen that email::connect() does exactly what the example code in the docs does. That is include the correct file return an instance of the library What am I doing wrong? Thanks

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  • Mismatch between the program and library build versions detected

    - by Alex Farber
    I built wxWidgets on Linux using this command: ../configure --enable-shared --disable-debug It see results of this build: /usr/local/lib/wx/config/gtk2-ansi-release-2.8 /usr/local/lib/wx/include/gtk2-ansi-release-2.8/wx/setup.h wx-config output: alex@alex-linux:~$ wx-config --list Default config is gtk2-ansi-release-2.8 Default config will be used for output Alternate matches: gtk2-ansi-debug-2.8 gtk2-ansi-debug-static-2.8 gtk2-ansi-release-static-2.8 alex@alex-linux:~$ wx-config --cppflags --release 2.8 -I/usr/local/lib/wx/include/gtk2-ansi-release-2.8 -I/usr/local/include/wx-2.8 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -D__WXGTK__ alex@alex-linux:~$ wx-config --libs --release 2.8 -L/usr/local/lib -pthread -lwx_gtk2_richtext-2.8 -lwx_gtk2_aui-2.8 -lwx_gtk2_xrc-2.8 -lwx_gtk2_qa-2.8 -lwx_gtk2_html-2.8 -lwx_gtk2_adv-2.8 -lwx_gtk2_core-2.8 -lwx_base_xml-2.8 -lwx_base_net-2.8 -lwx_base-2.8 Now I am trying to build Hello wxWidgets program with Release version: g++ -I/usr/local/lib/wx/include/gtk2-ansi-release-2.8 -I/usr/local/include/wx-2.8 -D_FILE_OFFSET_BITS=64 -D_LARGE_FILES -D__WXGTK__ hello.cpp -o hello -L/usr/local/lib -pthread -lwx_gtk2_richtext-2.8 -lwx_gtk2_aui-2.8 -lwx_gtk2_xrc-2.8 -lwx_gtk2_qa-2.8 -lwx_gtk2_html-2.8 -lwx_gtk2_adv-2.8 -lwx_gtk2_core-2.8 -lwx_base_xml-2.8 -lwx_base_net-2.8 -lwx_base-2.8 It compiles and runs successfully on my computer. Program dependencies: ldd hello linux-gate.so.1 = (0x006ef000) libwx_gtk2_richtext-2.8.so.0 = /usr/local/lib/libwx_gtk2_richtext-2.8.so.0 (0x00253000) libwx_gtk2_aui-2.8.so.0 = /usr/local/lib/libwx_gtk2_aui-2.8.so.0 (0x005ff000) libwx_gtk2_xrc-2.8.so.0 = /usr/local/lib/libwx_gtk2_xrc-2.8.so.0 (0x00110000) libwx_gtk2_qa-2.8.so.0 = /usr/local/lib/libwx_gtk2_qa-2.8.so.0 (0x00a3c000) libwx_gtk2_html-2.8.so.0 = /usr/local/lib/libwx_gtk2_html-2.8.so.0 (0x0019d000) libwx_gtk2_adv-2.8.so.0 = /usr/local/lib/libwx_gtk2_adv-2.8.so.0 (0x00c18000) libwx_gtk2_core-2.8.so.0 = /usr/local/lib/libwx_gtk2_core-2.8.so.0 (0x00ef8000) libwx_base_xml-2.8.so.0 = /usr/local/lib/libwx_base_xml-2.8.so.0 (0x0047e000) libwx_base_net-2.8.so.0 = /usr/local/lib/libwx_base_net-2.8.so.0 (0x00353000) libwx_base-2.8.so.0 = /usr/local/lib/libwx_base-2.8.so.0 (0x006f0000) ... Now I want to execute this program on another computer without wxWidgets installed. I copy the program and all shared libraries to another computer: hello libwx_gtk2_core-2.8.so libwx_base-2.8.so libwx_gtk2_core-2.8.so.0 libwx_base-2.8.so.0 libwx_gtk2_core-2.8.so.0.6.0 libwx_base-2.8.so.0.6.0 libwx_gtk2_html-2.8.so libwx_base_net-2.8.so libwx_gtk2_html-2.8.so.0 libwx_base_net-2.8.so.0 libwx_gtk2_html-2.8.so.0.6.0 libwx_base_net-2.8.so.0.6.0 libwx_gtk2_qa-2.8.so libwx_base_xml-2.8.so libwx_gtk2_qa-2.8.so.0 libwx_base_xml-2.8.so.0 libwx_gtk2_qa-2.8.so.0.6.0 libwx_base_xml-2.8.so.0.6.0 libwx_gtk2_richtext-2.8.so libwx_gtk2_adv-2.8.so libwx_gtk2_richtext-2.8.so.0 libwx_gtk2_adv-2.8.so.0 libwx_gtk2_richtext-2.8.so.0.6.0 libwx_gtk2_adv-2.8.so.0.6.0 libwx_gtk2_xrc-2.8.so libwx_gtk2_aui-2.8.so libwx_gtk2_xrc-2.8.so.0 libwx_gtk2_aui-2.8.so.0 libwx_gtk2_xrc-2.8.so.0.6.0 libwx_gtk2_aui-2.8.so.0.6.0 And run it: LD_LIBRARY_PATH=. ./hello Result: Fatal Error: Mismatch between the program and library build versions detected. The library used 2.8 (debug,ANSI,compiler with C++ ABI 1002,wx containers,compatible with 2.6), and your program used 2.8 (no debug,ANSI,compiler with C++ ABI 1002,wx containers,compatible with 2.6). ./run.sh: line 1: 1810 Aborted LD_LIBRARY_PATH=. ./hello What is wrong?

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  • Prevent * to be expanded in the bash script

    - by Alex Farber
    Linux bash script: #!/bin/bash function Print() { echo $1 } var="*" Print $var Execution results: alex@alex-linux:~/tmp$ ./sample-script sample-script "*" is expanded to the list of files, which is actually script itself. How can I prevent this and see actual variable value? In general case, var can be more complicated than "*", for example: "home/alex/mydir/*".

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  • Broad Band LAN connection through existing 6 wire phone line ( no phone connected )

    - by Paul Taylor
    I have an (up to but never achieved ) 10 mb broadband signal coming into my house along the telephone line. The modem then connects the broadband signal via a LAN connection and Wi-Fi signal to my computers and iPad. My workshop desk is 54 yards (approx. 50m) downhill from the modem (part of a separate building) – too far to give a good direct signal. The inside corner of the workshop (by a window) receives a weak signal. I have a disconnected telephone cable consisting of 6 wires going from the house to the workshop. The telephone is no longer used in the workshop - we use our mobile number for business calls. A broad band signal using the cable would not have to share with a phone. What would be the most economic price/efficient way to get the broadband signal to the workshop? I am writing in hope that since the telephone didn't need the six wires, an Ethernet connection might be similar and not need all the eight wires for a LAN connection. In theory could use the telephone wire to pull an Ethernet cable trough the underground pipe but I doubt if the cable would survive the strain. The broad band connection in the workshop does not have to have network facility. My skill level is high enough to do house wiring, plumbing and gas fitting; so given any sound advice and a wiring diagram or instructions I can probably work out the rest myself.

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  • IPv6 address is not working in Ubuntu

    - by Alex Farber
    Telnet connection with echo service succeeds for localhost and 127.0.0.1 host names, but fails with ::1 host name: alex@u120432:~$ telnet localhost 7 Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. 123 123 ^] telnet q Connection closed. alex@u120432:~$ telnet ::1 7 Trying ::1... telnet: Unable to connect to remote host: Connection refused alex@u120432:~$ My own program trying to talk using IPv6 address fails as well. Why IPv6 address is rejected? OS: Ubuntu 12.04 32 bit.

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  • Quickly, syntax error: media_grid.show()

    - by Alex
    i run the app and get this error. the little arrow points to the 'd', dont know what that means. plus i had the same error just before but on this line: from quickly.widgets.dictionary grid import DictionaryGrid the arrow pointed to the 'd' in grid as well. then i changed it to this: from quickly.widgets.dictionary_grid import DictionaryGrid i added a '_' in the middle. and now i have the syntax error in the question. Thanks for any help that is given! Traceback (most recent call last): File "bin/simple-player", line 32, in <module> import simple_player File "/home/alex/simple-player/simple_player/__init__.py", line 14, in <module> from simple_player import SimplePlayerWindow File "/home/alex/simple-player/simple_player/SimplePlayerWindow.py", line 51 media_grid.show() ^ SyntaxError: invalid syntax

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  • Fix overlapping partitions

    - by Alex
    I have problem with overlapping partitions. GParted shows me all my disk as unallocated area, output of fdisk below: alex@alex-ThinkPad-SL510:~$ sudo fdisk -l /dev/sda Disk /dev/sda: 320.1 GB, 320072933376 bytes 255 heads, 63 sectors/track, 38913 cylinders, total 625142448 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xfb4b9b90 Device Boot Start End Blocks Id System /dev/sda1 * 2048 2457599 1227776 7 HPFS/NTFS/exFAT /dev/sda2 2457600 571351724 284447062+ 7 HPFS/NTFS/exFAT /dev/sda3 571342846 604661759 16659457 5 Extended /dev/sda4 604661760 625137663 10237952 7 HPFS/NTFS/exFAT /dev/sda5 598650880 604661759 3005440 82 Linux swap / Solaris /dev/sda6 571342848 598650879 13654016 83 Linux Partition table entries are not in disk order Do I understand correctly that overlapping partitions are sda2 and sda3 (sda2 and sda6 overlaps too, because sda6 is the first chunk of sda3, sda3 has type "extended")? Are sda2 and sda3 the cause of problem? How can i fix it without deleting partitions? My OS is Ubuntu 12.04, 64 bit. Thanks in advance.

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  • How to install new Intel Ethernet driver

    - by Alex Farber
    Ubuntu 12.04 x64 doesn't recognize newest Intel Ethernet adapter on my desktop (Intel Ethernet Connection i217-V). I downloaded required driver from Intel and compiled it using make. Now I have: alex@alex64-six:~$ find / -name 'e1000e.ko' 2>/dev/null /home/alex/Documents/IntelEthernetDriver/e1000e-3.0.4/src/e1000e.ko /lib/modules/3.2.0-64-generic/kernel/drivers/net/ethernet/intel/e1000e/e1000e.ko The first line is new driver compiled from Intel sources. The second line is probably existing driver from Ubuntu distribution, which doesn't recognize new Ethernet adapter. How can I apply the new driver instead of existing one? Any other solution is welcome. For now, I cannot upgrade to latest Ubuntu release, because I use some third-party products.

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  • how get validation messages from mangomapper using rails console ?

    - by Alex
    Hi, I am basically teaching myself how to use RoR and MongoDB at the same time. I am following the very good book / tutorial : http://railstutorial.org/ I decided to replace Sqlite3 by MongoDB using the mongomapper gem. Everything works out about alright, but I am having some non-blocking little issues that I truly wish I could get rid of. In chapter 6, when working with validation I got 2 issues: - I don't know how to get the validations messages back like with Sqlite3. The "standard" code is: $ rails console --sandbox >> user = User.new(:name => "", :email => "[email protected]") >> user.save => false >> user.valid? => false >> user.errors.full_messages => ["Name can't be blank"] but if I try to do the same with MongoMapper, it throws an error saying that errors is undefined function. So does it mean that this is simply not implemented in mongomapper / mongo driver ? Or is there some other clever way to do this that I could not figure ? Additional, 2 things here: - I following the exemple in the book to the line, so I was expecting to be able to use the console in sandbox mode, but apparently that does not work either: (...)ruby-1.9.2-p136@rails3/gems/railties-3.0.3/lib/rails/console/sandbox.rb:1:in `<top (required)>': uninitialized constant ActiveRecord (NameError) from /Users/Alex/.rvm/gems/ruby-1.9.2-p136@rails3/gems/railties-3.0.3/lib/rails/application.rb:226:in `initialize_console' from /Users/Alex/.rvm/gems/ruby-1.9.2-p136@rails3/gems/railties-3.0.3/lib/rails/application.rb:153:in `load_console' from /Users/Alex/.rvm/gems/ruby-1.9.2-p136@rails3/gems/railties-3.0.3/lib/rails/commands/console.rb:26:in `start' from /Users/Alex/.rvm/gems/ruby-1.9.2-p136@rails3/gems/railties-3.0.3/lib/rails/commands/console.rb:8:in `start' from /Users/Alex/.rvm/gems/ruby-1.9.2-p136@rails3/gems/railties-3.0.3/lib/rails/commands.rb:23:in `<top (required)>' from script/rails:6:in `require' from script/rails:6:in `<main>' Also, in the book they call "user" but I need to call "User" (note the capital U) why is that ? Is it like mangomapper does not follow the Ruby naming convention or something ? And finally, I am trying to validate the field email with a regex as shown in the tutorial. It does not throws any errors at the code, but whenever I try to insert it just won't ever accept it unless I comment out the :format option... class User include MongoMapper::Document key :name, String, :required => true, :length => { :maximum => 50 } key :email, String, :required => true, # :format => { :with => email_regex }, :uniqueness => { :case_sentitive => false} timestamps! end Any advices you can provide on those topics would help me a lot ! Thanks, Alex

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  • Ajax, Lizard Brain Web Design, JSF, Struts, JavaScript, Mobile Web, Flash, jQuery, GWT, Harmony at I

    - by Kim Won
    Great Indian Developer Summit 2010 – India's Biggest Polyglot Conference and Workshops for IT Software Professionals Bangalore, April 9, 2010: The GIDS.Web Conference and Workshops has announced the complete program of over 30 sessions on how browser and rich web technologies such as AJAX, DHTML, Mashups, Web 2.0, Enterprise 2.0 technologies, and Rich UI technologies are making money and gaining market-share for some of the leading businesses in the world. The GIDS.Web track at Great Indian Developer Summit takes place 21 and 23 April 2010, at the Indian Institute of Science in Bangalore. As one of the longest running independent developer conferences in India, GIDS.Web at the Great Indian Developer Summit 2010 is uniquely positioned to provide a blend of practical, pragmatic and immediately applicable knowledge and a glimpse of the future of technology. During 21 and 23 April 2010, GIDS.Web offers a multi-track conference, workshops, expo show floor, and networking opportunities. The first keynote at GIDS.Web is led by the leading Java EE and Ajax developer, speaker, and author Marty Hall. The best of India's Java and RIA programmers have learnt the subject from Marty's seminal books Core Servlets and JavaServer Pages (first and second editions), More Servlets and JavaServer Pages, and Core Web Programming (first and second editions) from Prentice Hall and Sun Microsystems Press. Marty's keynote address is a comparison of approaches to building rich Internet applications with Ajax. Marty says Ajax development is difficult, and there are several fundamentally different strategies to building Ajaxified Web applications. The keynote address will survey the three most important of these approaches: using an Ajax-enabled JavaScript library such as jQuery, Prototype, Scriptaculous, Dojo, or Ext/JS; using a Web framework such as JSF 2.0 or Struts 2 that has integrated Ajax support; using the Google Web Toolkit (GWT) to build "pure Java" Ajax applications. The talk will compare and contrast these three approaches, discussing the types of applications that fit best for each option. Over the course of the summit Marty will conduct several more sessions on "Choosing an Ajax/JavaScript Toolkit: A Comparison of the Most Popular JavaScript Libraries", "Pure Java Ajax: An Overview of GWT 2.0", "Integrated Ajax Support in JSF 2.0" and "Ajax Support in the Prototype JavaScript Library". The second keynote by the head of Adobe's Flash initiative in India, Ramesh Srinivasaraghavan, explores the state of art in web application development and identify trends that could transform the way we create and use web applications. The talk explains how the Adobe Flash Platform has fuelled this revolution with an integrated set of technologies for delivering the most compelling applications, content and video to the widest possible audience. The Director of Forum Nokia will explain how cloud computing coupled with mobile applications enable consumers to have access to powerful services and improved user experiences never before thought possible. IEEE's 2010 President-Elect Sorel Reisman's afternoon address steps to improve the IT profession in India. Featured talks at GID.Web also include: Web 2.0 Checklist - Deconstructing Modern Websites, Scott Davis Choosing an Ajax/JavaScript Toolkit: Comparison of Popular JavaScript Libraries, Marty Hall Lizard Brain Web Design, Scott Davis Effective Design Processes and Resources for Mobile Web Development, Arabella David NoSQL: The Shift to a Non-relational World, Nosh Petigara Open Source Web Debugging Tools, Matthew McCullough Building Line of Business Applications with Silverlight 4.0, Stephen Forte Hadoop - Divide and Conquer, Matthew McCullough Adobe Flash Catalyst for Agile Interaction Design, Harish Sivaramakrishnan Using jQuery and AJAX to Build Front-ends for ASP.NET and ASP.NET MVC, Pandurang Nayak First Steps to IT Heaven Through the Cloud. Part II: .WEB, Simone Brunozzi Building Rich Internet Applications with SL RIA Web Services, Pandurang Nayak Enriching Cloud Applications with Adobe Flash Platform, Ramesh Srinivasaraghavan Payments for the Web.future, Khurram Khan and Praveen Alavilli Longevity of Scalable Systems, Nishad Kamat Transform yourself into a Mobile App Developer Using Web Run Time, Balagopal K S Developing Multi Screen Applications on Adobe Flash Platform, Hemanth Sharma Why Harmony and For Whom?, Himanshu Goyal IIS Hosting Solution for ASP.net and PHP Web Sites, Nahas Mohammed Building Pluggable Web applications using Django, Lakshman Prasad Workshop: The 180-min AJAX and JSON Spike Class, Scott Davis Workshop: Essence of Functional Programming, Venkat Subramaniam Workshop: Agile Development, Tools, and Teams and Scrum Certification, Stephen Forte Workshop: PHP + Adobe Flex = Killer RIA, Shyamprasad P Workshop: Cloud Computing Boot Camp on the Google App Engine, Matthew McCullough Workshop: Building Data Centric Applications using Adobe Flex and Java, Prashant Singh Workshop: Building Your First Amazon App, Simone Brunozzi Workshop: Windows Azure Deep Dive, Ramaprasanna Chellamuthu Workshop: Monetizing your Apps with PayPal X Payments Platform, Khurram Khan, Praveen Alavilli Workshop: User Expereince Evaluation Model Walkthrough, Sanna Häiväläinen Sponsors of Great Indian Developer Summit 2010 include: Platinum sponsors Microsoft, Oracle Forum Nokia and Adobe; Gold sponsors Intel and SAP; Silver sponsors Quest Software, PayPal, Telerik and AMT. About Great Indian Developer Summit Great Indian Developer Summit is the gold standard for India's software developer ecosystem for gaining exposure to and evaluating new projects, tools, services, platforms, languages, software and standards. Packed with premium knowledge, action plans and advise from been-there-done-it veterans, creators, and visionaries, the 2010 edition of Great Indian Developer Summit features focused sessions, case studies, workshops and power panels that will transform you into a force to reckon with. Featuring 3 co-located conferences: GIDS.NET, GIDS.Web, GIDS.Java and an exclusive day of in-depth tutorials - GIDS.Workshops, from 20 April to 24 April at the IISc campus in Bangalore. At GIDS you'll participate in hundreds of sessions encompassing the full range of Microsoft computing, Java, Agile, RIA, Rich Web, open source/standards, languages, frameworks and platforms, practical tutorials that deep dive into technical skill and best practices, inspirational keynote presentations, an Expo Hall featuring dozens of the latest projects and products activities, engaging networking events, and the interact with the best and brightest of speakers from around the world. For further information on GIDS 2010, please visit the summit on the web http://www.developersummit.com/ A Saltmarch Media Press Release E: [email protected] Ph: +91 80 4005 1000

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  • Silverlight Cream for December 28, 2010 -- #1017

    - by Dave Campbell
    In this Issue: Davide Zordan, Alex Golesh, Michael S. Scherotter, Andrej Tozon, Alex Knight, Jeff Blankenburg(-2-), Jeremy Likness, and Laurent Bugnion. Above the Fold: Silverlight: "My “What’s new in Silverlight 4 demo” app" Andrej Tozon WP7: "Taking a screenshot from within a Silverlight #WP7 application" Laurent Bugnion Expression Blend: "PathListBox: getting started" Alex Knight Shoutouts: If you haven't seen this SurfCube app demo on YouTube yet... check it out now: SurfCube V1.0 Windows Phone 7 Browser Want to get a free WP7 class from Shawn Wildermuth? Check this out: Webinar: Writing your first Windows Phone 7 Application Koen Zwikstra announed the next preview of his great tool: Silverlight Spy Preview 2 From SilverlightCream.com: Using the Multi-Touch Behavior in a Windows Phone 7 Multi-Page application Davide Zordan has a post up responding to questions he receives about multi-touch on WP7 in applications spanning more than one page. Silverlight for Windows Phone 7 Quick Tip: Fix missing icons while using DatePicker/TimePicker controls Alex Golesh discusses the use of the DatePicker control from the WP7 toolkit and found an unpleasant surprise associated with the Done/Cancel icons in the ApplicationBar, and has a solution for us. Updated SMF Thumbnail Scrubbing Sample Code Michael S. Scherotter has a post up about an update he's done to Silverlight 4 of code that allows thumbnail views of a video while 'scrubbing' ... don't know what that is? read the post :) My “What’s new in Silverlight 4 demo” app Andrej Tozon admits he's a little behind with this post, but as he points out, it might be a good time to review Silverlight 4 features, on the eve of 5. PathListBox: getting started One half the Knight team -- Alex Knight this time, has the first post of a series on the PathListBox up ... some real Expression Blend goodness. What I Learned in WP7 – Issue #9 Two more from Jeff Blankenburg today, in his number 9, he starts off demonstrating passing data between pages when navigating and fnishes up with some excellent info for submitting apps to the marketplace. What I Learned in WP7 – #Issue 10 Jeff Blankenburg's number 10 elaborates on the query string data he discussed in number 9. Using Sterling in Windows Phone 7 Applications Who better than the author?? Jeremy Likness has an end-to-end WP7/Sterling app up on his blog... begin with downloading Sterling, discuss what's needed to support Tombstoning, even custom serialization. Taking a screenshot from within a Silverlight #WP7 application Laurent Bugnion has a post up describing something people have been looking for: getting a screenshot of a WP7 application's page. Stay in the 'Light! Twitter SilverlightNews | Twitter WynApse | WynApse.com | Tagged Posts | SilverlightCream Join me @ SilverlightCream | Phoenix Silverlight User Group Technorati Tags: Silverlight    Silverlight 3    Silverlight 4    Windows Phone MIX10

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