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  • Does the type of prior employers matter when applying for a new job?

    - by Peter Smith
    Is there a bias in industry regarding the kind of previous employers an applicant has had (Government contractors, researchers, small business, large corporations)? I'm currently working for a University as a generalist programmer and I like my job here. But I'm worried that if I had to switch jobs down the road and apply for a corporate job that my resume would be dismissed based on the fact that I'm working in academia.

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  • SQL University: What and why of database refactoring

    - by Mladen Prajdic
    This is a post for a great idea called SQL University started by Jorge Segarra also famously known as SqlChicken on Twitter. It’s a collection of blog posts on different database related topics contributed by several smart people all over the world. So this week is mine and we’ll be talking about database testing and refactoring. In 3 posts we’ll cover: SQLU part 1 - What and why of database testing SQLU part 2 - What and why of database refactoring SQLU part 3 - Tools of the trade This is a second part of the series and in it we’ll take a look at what database refactoring is and why do it. Why refactor a database To know why refactor we first have to know what refactoring actually is. Code refactoring is a process where we change module internals in a way that does not change that module’s input/output behavior. For successful refactoring there is one crucial thing we absolutely must have: Tests. Automated unit tests are the only guarantee we have that we haven’t broken the input/output behavior before refactoring. If you haven’t go back ad read my post on the matter. Then start writing them. Next thing you need is a code module. Those are views, UDFs and stored procedures. By having direct table access we can kiss fast and sweet refactoring good bye. One more point to have a database abstraction layer. And no, ORM’s don’t fall into that category. But also know that refactoring is NOT adding new functionality to your code. Many have fallen into this trap. Don’t be one of them and resist the lure of the dark side. And it’s a strong lure. We developers in general love to add new stuff to our code, but hate fixing our own mistakes or changing existing code for no apparent reason. To be a good refactorer one needs discipline and focus. Now we know that refactoring is all about changing inner workings of existing code. This can be due to performance optimizations, changing internal code workflows or some other reason. This is a typical black box scenario to the outside world. If we upgrade the car engine it still has to drive on the road (preferably faster) and not fly (no matter how cool that would be). Also be aware that white box tests will break when we refactor. What to refactor in a database Refactoring databases doesn’t happen that often but when it does it can include a lot of stuff. Let us look at a few common cases. Adding or removing database schema objects Adding, removing or changing table columns in any way, adding constraints, keys, etc… All of these can be counted as internal changes not visible to the data consumer. But each of these carries a potential input/output behavior change. Dropping a column can result in views not working anymore or stored procedure logic crashing. Adding a unique constraint shows duplicated data that shouldn’t exist. Foreign keys break a truncate table command executed from an application that runs once a month. All these scenarios are very real and can happen. With the proper database abstraction layer fully covered with black box tests we can make sure something like that does not happen (hopefully at all). Changing physical structures Physical structures include heaps, indexes and partitions. We can pretty much add or remove those without changing the data returned by the database. But the performance can be affected. So here we use our performance tests. We do have them, right? Just by adding a single index we can achieve orders of magnitude performance improvement. Won’t that make users happy? But what if that index causes our write operations to crawl to a stop. again we have to test this. There are a lot of things to think about and have tests for. Without tests we can’t do successful refactoring! Fixing bad code We all have some bad code in our systems. We usually refer to that code as code smell as they violate good coding practices. Examples of such code smells are SQL injection, use of SELECT *, scalar UDFs or cursors, etc… Each of those is huge code smell and can result in major code changes. Take SELECT * from example. If we remove a column from a table the client using that SELECT * statement won’t have a clue about that until it runs. Then it will gracefully crash and burn. Not to mention the widely unknown SELECT * view refresh problem that Tomas LaRock (@SQLRockstar on Twitter) and Colin Stasiuk (@BenchmarkIT on Twitter) talk about in detail. Go read about it, it’s informative. Refactoring this includes replacing the * with column names and most likely change to application using the database. Breaking apart huge stored procedures Have you ever seen seen a stored procedure that was 2000 lines long? I have. It’s not pretty. It hurts the eyes and sucks the will to live the next 10 minutes. They are a maintenance nightmare and turn into things no one dares to touch. I’m willing to bet that 100% of time they don’t have a single test on them. Large stored procedures (and functions) are a clear sign that they contain business logic. General opinion on good database coding practices says that business logic has no business in the database. That’s the applications part. Refactoring such behemoths requires writing lots of edge case tests for the stored procedure input/output behavior and then start to refactor it. First we split the logic inside into smaller parts like new stored procedures and UDFs. Those then get called from the master stored procedure. Once we’ve successfully modularized the database code it’s best to transfer that logic into the applications consuming it. This only leaves the stored procedure with common data manipulation logic. Of course this isn’t always possible so having a plethora of performance and behavior unit tests is absolutely necessary to confirm we’ve actually improved the codebase in some way.   Refactoring is not a popular chore amongst developers or managers. The former don’t like fixing old code, the latter can’t see the financial benefit. Remember how we talked about being lousy at estimating future costs in the previous post? But there comes a time when it must be done. Hopefully I’ve given you some ideas how to get started. In the last post of the series we’ll take a look at the tools to use and an example of testing and refactoring.

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  • ArchBeat Link-o-Rama for July 3, 2013

    - by Bob Rhubart
    Industrial SOA Chapter 5: Enterprise Service Bus Enterprise Service Bus, the fifth and latest addition to the Industrial SOA article series, answers some of the most important questions surrounding the use of an ESB. Industrial SOA Chapter 4: SOA Maturity The fourth article in the Industrial SOA series, SOA Maturity offers "an exploration of the fundamentals of applying a factory approach to modern service-oriented software development." Using the Exalytics Summary Advisor and Oracle BI Apps 7.9.6.4 | Mark Rittman Oracle ACE Director Mark Rittman's post revisits "the use of the Summary Advisor, with my BI Apps installation bumped-up to version 7.9.6.4, and the Exalytics environment patched up to 11.1.1.6.9, the latest patch release we’ve applied to that environment." Part 1 - 12c Database and WLS - Overview | Steve Felts Steve Felts shares a handy table that "maps the Oracle 12c Database features supported with various combinations of currently available WLS releases, 11g and 12c Drivers, and 11g and 12c Databases." Developers WebCast: Deploy Highly-Available Custom Services on Your Data Grid Products - July 11 Oracle Coherence Sr. Architect Brian Oliver hosts this free July 11 webcast for developers to show you how to "create and deploy customized, highly-available services for your data grid, and how real-time data processing will allow you to provide unmatched end-user experiences." A checklist for OIM go live | Daniel Gralewski FMW A-Team solution architect Daniel Gralewski's list is intended to complement Oracle Identity Manager. His post "provides tips on a few topics that are not part of the documentation." How Many ODI Master Repositories Should We Have? | Christophe Dupupet FMW solution architect Christophe Dupupet provides a simple along with best practices for the architecture of ODI repositories in a corporate environment. Distinguish EA from enterprise wide solution architecture | John Wu My buddy Tony Meyer, who did a great presentation recently at the Cleveland-area Enterprise Architect / Solution Architect Meet-up, recommends this Toolbox article by John Wu. YouTube: Oracle Fusion Applications Developer Tips If you work with Fusion Applications you'll want to check out the tips and tricks for building extensions, customizations, and integrations now available on the new Oracle Fusion Middleware Developer Relations YouTube channel. The CX Factor: Wooing and wowing customers in the digital age "There was a time when 'customer experience' was limited to what happened to you when you walked into a store, restaurant, or other place of business or when you called a business on the telephone. But that was back when you could still smoke on airplanes." Thought for the Day "If you had to identify, in one word, the reason why the human race has not achieved, and never will achieve, its full potential, that word would be 'meetings.' " — Dave Barry (Born July 3, 1947) Source: brainyquote.com

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  • Designing Mobile SMS text advertising system

    - by Ramraj Edagutti
    Currently, I am working on a product where we have an SMS text advertising system, and using this, we setup advertising campaigns for clients, and later these campaigns are sent to the end users. This is very similar to Google Adwords, but targeted to Mobile users via SMS. Just to give an overview of the system Each Campaign is mapped to an advertiser Campaign has start date and end date Campaign has a filter condition(s) or query to select the target user base from our database (to whom we send Campaigns) Target user base can be fixed, for e.g send campaign to 10000 users Target user base can also be dynamic based on query condition, for e.g send campaign to users who are active and from a particular state, district, town etc. (this way user base will be keep changing on daily basis) Campaign can have multiple campaign messages Each campaign message has start date and end date Each campaign message can have multiple message texts for different locales, for e.g English,Hindi,Telugu etc After creating an advertisement campaign, we run daily night job to provision the target user base for that a particular campaign in a separate table, and another daily job runs on morning times and checks provisioned table for campaigns and targeted users and sends the campaign to users via SMS. Problem is, current UI for creating advertising campaigns is designed in a very technical manner, I mean, normal user or business owner or clients can not use the UI to create a campaign. Below are reasons why the UI is very technical in nature Filter condition(s) or query input filed, takes user ids or mobile numbers or SQL queries. Most of times or almost every time, we use big SQL queries So we end up storing SQL queries in a database for a campaign, later we use this SQL query to fetch targeted user base. For scheduling these campaigns, we have input filed on UI which takes quartz cron expression(s) ( for e.g. send campaign on "0 0 9 1-10 MAR 2012" ), again very technical in nature Normal user or business owner, can not use the UI for creating campaigns for reasons mentioned above, Currently, we ourself (developers) helping clients to setup/create campaigns. we are trying to re-design the UI to make it more user friendly so that any user can go to UI and create an advertisement campaign by himself. I am thinking of re-designing the current UI similar to Google Adwords interface, especially for selecting target users based on user geography like country, state, city etc. I also need to select users based user subscription(s), which might make system even more complex. And also, for campaign scheduling, I am thinking of using weekdays with hours. For example, I will shows Monday to Sunday on UI, and user can select the from hours, to hours etc. Any better ideas or suggestion on how to design UI in very user friendly manner and what design should be followed on server side code (we write backend code on java/jpa/spring/quartz)? And I am looking for ideas or design patterns on how to build SQL queries (using JPA/Hinernate) programmatically on server side, based on varies conditions like based on country, state, town, village, and user subscriptions.

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  • SQL Server Training in the UK–SSIS, MDX, Admin, MDS, Internals

    - by simonsabin
    If you are looking for SQL Server training they there is no better place to start than a new company Technitrain Its been setup by a fellow MVP and SQLBits Organiser Chris Webb. Why this company rather than any others? Training based on real world experience by the best in the business. The key to Technitrain’s model is not to cram the shelves high with courses and get some average Joe trainers to deliver them. Technitrain bring in world renowned experts in their fields to deliver courses written...(read more)

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  • June 17, 2010 Webcast - 5 Security Tips To Reduce Cost Using Oracle Directory Services

    - by mark.wilcox
    We're delivering another webcast on June 17 (next week!): 5 Security Tips To Reduce Cost Using Oracle Directory Services  Organizations with business units spread around the world face costly and time consuming security concerns. However, many of these companies are forced to deal with increased scrutiny and security demands while resources are reduced. This live webcast focuses on concrete ways IT organizations can use directory services to do more with less.  Posted via email from Virtual Identity Dialogue

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  • Attunity Oracle CDC Solution for SSIS - Beta

    We in no way work for Attunity but we were asked to test drive a beta version of their Oracle CDC solution for SSIS.  Everybody should know that moving more data than you need to takes too much time and uses resources that may better be employed doing something else.  Change data Capture is a technology that is designed to help you identify only the data that has had something done to it and you can therefore move only what is needed.  Microsoft have implemented this exact functionality into SQL server 2008 and I really like it there.  Attunity though are doing it on Oracle. DISCLAIMER: This is a BETA release and some of the parts are a bit ugly/difficult to work with.  The idea though is definitely right and the product once working does exactly what it says on the tin.  They have always been helpful to me when I have had a problem with the product and if that continues then beta testing pain should be eased somewhat. In due course I am going to be doing some videos around me using the product.  If you use Oracle and SSIS then give it a go. Here is their product description.   Attunity is a Microsoft SQL Server technology partner and the creator of the Microsoft Connectors for Oracle and Teradata, currently available in SQL Server 2008 Enterprise Edition. Attunity released a beta version of the Attunity Oracle-CDC for SSIS, a product that integrates continually changing Oracle data into SSIS, efficiently and in real-time. Attunity designed the product and integrated it into SSIS to create the simple creation of change data capture (CDC) solutions, accelerate implementation time, and reduce resources and costs. They also utilize log-based CDC so the solution has minimal impact on the Oracle source system. You can use the product to implement enterprise-class data replication, synchronization, and real-time business intelligence (BI) and data warehousing projects, quickly and efficiently, leveraging their existing SQL Server investments and resource skills. Attunity architected the product specifically for the Microsoft SSIS developer community and the product is available for both SQL Server 2005 and SQL Server 2008. It offers the following key capabilities: · Log-based, non-intrusive Oracle CDC · Full integration into SSIS and the Business Intelligence Developer Studio · Automatic generation of SSIS packages for CDC as well as full-loads of Oracle data · Filtering of Oracle tables and columns at the source · Monitoring and control of CDC processing Click to learn more and download the beta.

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  • Catch AutoVue at the COE 2010 PLM Conference

    - by [email protected]
    It's a busy tradeshow season! The AutoVue team will be exhibiting at next week's COE 2010 PLM Conference and Technifair in Las Vegas, NV. This will be a unique opportunity to meet with AutoVue visualization experts and discuss how to leverage visualization throughout your engineering organization to capitalize on product and engineering information to improve business processes, such as design reviews, change management and design revisions. If you plan on attending, be sure to stop by Oracle's AutoVue booth (#508). Click here for more details about the show.

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  • Oracle Leader in Transportation Management

    - by John Murphy
    Oracle Named a Leader in the Transportation Management Systems Market by Leading Analyst Firm Redwood Shores, Calif. – October 15, 2012 News Facts Gartner, Inc. has placed Oracle Transportation Management in the Leaders Quadrant of its 2012 report, “Magic Quadrant for Transportation Management Systems (TMS).” (1) Gartner Magic Quadrants position vendors within a particular market segment based on their completeness of vision and ability to execute on that vision. According to the report, “Multiple subcomponents make up a comprehensive TMS across planning (for example, load consolidation, routing, mode selection and carrier selection) and execution (for example, tendering loads to carriers, shipment track and trace, and freight audit and payment).” Built on modern, flexible, Internet based architecture, Oracle Transportation Management is a global transportation and logistics operations system that allows companies to minimize cost, optimize service levels, support sustainability initiatives, and create flexible business process automation within their transportation and logistics networks. With a share of 26% of worldwide software revenue for 2011, Oracle is also number one in TMS vendor share according to Gartner’s report, “Market Trends: A Golden Opportunity in the Transportation Management System Market, 2012 – 2016.” (2) Supporting Quote “Shippers and logistics service providers face increasingly complex challenges as they try to reduce costs, secure capacity and improve overall freight efficiency,” said Derek Gittoes, vice president, logistics product strategy, Oracle. “We believe our high standing in both Gartner reports is a reflection of Oracle’s commitment to addressing these challenges by delivering the industry’s broadest and deepest transportation management platform. With a flexible and modern platform, we are able to support customers with both basic transportation needs, as well as those with highly complex logistics requirements.” Supporting Resources Magic Quadrant for Transportation Management Systems Market Trends: A Golden Opportunity in the Transportation Management System Market, 2012 – 2016 Oracle Transportation Management (1) Gartner, Inc., “Magic Quadrant for Transportation Management Systems,” by C. Dwight Klappich, August 23, 2012 (2) Gartner, Inc., “Market Trends: A Golden Opportunity in the Transportation Management System Market, 2012 – 2016,” by Chad Eschinger and C. Dwight Klappich, September 24, 2012. About Oracle Applications Over 65,000 customers worldwide rely on Oracle's complete, open and integrated enterprise applications to achieve superior results. Oracle provides a secure path for customers to benefit from the latest technology advances that improve the customer software experience and drive better business performance. Oracle Applications Unlimited is Oracle's commitment to customer choice through continuous investment and innovation in current applications offerings. Oracle's next-generation Fusion Applications build upon that commitment, and are designed to work with and evolve Oracle's Applications Unlimited offerings. Oracle's lifetime support policy helps ensure customers will continue to have a choice in upgrade paths, based on their enterprise needs. For more information on the latest Oracle Applications releases go towww.oracle.com/applications About Oracle Oracle engineers hardware and software to work together in the cloud and in your data center. For more information about Oracle (NASDAQ:ORCL), visit www.oracle.com. Trademarks Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners. ###   Karen [email protected] Simon JonesBlanc & [email protected]

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  • Atheros AR9485 wireless card doesn't work in an ASUS K53E

    - by John
    I just installed Ubuntu 11.10 32-bit version in dual boot mode on an ASUS K53. Every thing seems to work fine except for the wireless. The wireless works on Windows 7. Ubuntu finds the wireless card, but it does not appear to be turned on. The only physical means of turning on the card is the FN-F2 key combo. That works on Windows, but not in Ubuntu. I've looked in the forums for a solution and I'm not quite sure what to do. I've gathered the following information: jdwbmc@Spatha:~$ cat /etc/lsb-release; uname -a DISTRIB_ID=Ubuntu DISTRIB_RELEASE=11.10 DISTRIB_CODENAME=oneiric DISTRIB_DESCRIPTION="Ubuntu 11.10" Linux Spatha 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 14:50:42 UTC 2011 i686 i686 i386 GNU/Linux jdwbmc@Spatha:~$ lspci -nnk | grep -iA2 net 02:00.0 Network controller [0280]: Atheros Communications Inc. AR9485 Wireless Network Adapter [168c:0032] (rev 01) Subsystem: AzureWave Device [1a3b:1186] Kernel driver in use: ath9k -- 04:00.0 Ethernet controller [0200]: Atheros Communications AR8151 v2.0 Gigabit Ethernet [1969:1083] (rev c0) Subsystem: ASUSTeK Computer Inc. Device [1043:1851] Kernel driver in use: atl1c jdwbmc@Spatha:~$ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 003: ID 058f:a014 Alcor Micro Corp. jdwbmc@Spatha:~$ iwconfig lo no wireless extensions. eth0 no wireless extensions. wlan0 IEEE 802.11bgn ESSID off/any Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm Retry long limit:7 RTS thrff Fragment thrff Power Managementff jdwbmc@Spatha:~$ rfkill list all 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no 1: asus-wlan: Wireless LAN Soft blocked: no Hard blocked: no jdwbmc@Spatha:~$ lsmod Module Size Used by parport_pc 32114 0 ppdev 12849 0 snd_hda_codec_hdmi 31426 1 bnep 17923 2 rfcomm 38408 0 bluetooth 148839 10 bnep,rfcomm snd_hda_codec_realtek 254125 1 binfmt_misc 17292 1 joydev 17393 0 asus_nb_wmi 12469 0 asus_wmi 19333 1 asus_nb_wmi sparse_keymap 13658 1 asus_wmi uvcvideo 67271 0 videodev 85626 1 uvcvideo snd_hda_intel 24262 2 snd_hda_codec 91754 3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel snd_hwdep 13276 1 snd_hda_codec snd_pcm 80468 3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec snd_seq_midi 13132 0 wmi 18744 1 asus_wmi snd_rawmidi 25241 1 snd_seq_midi snd_seq_midi_event 14475 1 snd_seq_midi snd_seq 51567 2 snd_seq_midi,snd_seq_midi_event arc4 12473 2 i915 505108 3 snd_timer 28932 2 snd_pcm,snd_seq snd_seq_device 14172 3 snd_seq_midi,snd_rawmidi,snd_seq ath9k 112711 0 psmouse 73673 0 serio_raw 12990 0 mac80211 272785 1 ath9k drm_kms_helper 32889 1 i915 ath9k_common 13599 1 ath9k drm 192226 4 i915,drm_kms_helper ath9k_hw 293893 2 ath9k,ath9k_common ath 19387 2 ath9k,ath9k_hw cfg80211 172392 3 ath9k,mac80211,ath snd 55902 14 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_i ntel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,s nd_seq,snd_timer,snd_seq_device soundcore 12600 1 snd snd_page_alloc 14115 2 snd_hda_intel,snd_pcm mei 36466 0 i2c_algo_bit 13199 1 i915 video 18908 1 i915 lp 17455 0 parport 40930 3 parport_pc,ppdev,lp ahci 21634 3 libahci 25727 1 ahci atl1c 36638 0 xhci_hcd 72915 0 jdwbmc@Spatha:/var/lib/NetworkManager$ cat NetworkManager.state [main] NetworkingEnabled=true WirelessEnabled=true WWANEnabled=true WimaxEnabled=true jdwbmc@Spatha:~$ lspci -nn | grep 0280 02:00.0 Network controller [0280]: Atheros Communications Inc. AR9485 Wireless Network Adapter [168c:0032] (rev 01) Any help would be appreciated. Thanks.

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  • Reading/Writing Promoted Properties from BRE

    - by Sean Feldman
    ESB Toolkit Extensions is an open-source library giving you an extended BRE/BRI provider to read and write promoted properties of a message within business rules engine. I’ve used it to achieve automated process for mapping to canonical schema and then back to destination schema based on receiver ID as a promoted property (will blog on this later). A very useful library!

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  • On Page SEO - The Leap To Google First Page

    Besides your accurate and descriptive content, you also make sure that your title contains at least one tested keyword and a convincing meta-description tag. You could say that when your landing page gets an 85% rating, your SEO job has been completed and you are free to undertake other facets of your e-business that may be waiting for your attention.

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  • Why Simplicity is the Best Custom Logo Design Rule?

    When it comes to custom logo design everyone wants a unique and effective logo design. The main purpose of a logo design is to give a business / organization a visual identity. Now if we are talking ... [Author: Emily Matthew - Web Design and Development - March 31, 2010]

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  • Formation Actuate BIRT gratuite le 11 juin à Paris, pour apprendre à faire des rapports avec BIRT Open Source et BIRT iHub

    Il s'agit d'une journée de formation gratuite avec des démos et des ateliers pour apprendre à faire des rapports interactifs, Ad Hoc, OLAP en mémoire, dashboards, mashboards avec BIRT Open Source et BIRT iHub. BIRT (Business Intelligence and Reporting Tools) est un projet open source de la fondation Eclipse, basé sur la technologie Java, d'Informatique décisionnelle. La solution s'intègre avec votre application Java EE pour produire des rapports interactifs.Cette journée de formation est l'occasion...

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  • In-House Or Outsource SEO Work?

    Today, having top page rank and excellent website traffic is the primary focus of business owners. Businesses trying to get a better rank of the search engines are always asking themselves one question; should they out-source their SEO work to an industry professional or should they hire an in-house SEO team?

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  • links for 2010-05-27

    - by Bob Rhubart
    Top 10 things to know about WebLogic for UCM users Javier Doctor shares Oracle ACE Director Bex Huff's presentation. (tags: oracle otn enterprise2.0) Getting started with Oracle 11g Complex Event Processing (CEP) - Sharing with the world (tags: ping.fm) @theovanarem: Getting started with Oracle 11g Complex Event Processing Step-by-step instructions from Theo van Arem. (tags: oracle otn cep weblogic) Rittman Mead Consulting Blog Archive Realtime Data Warehouse Challenges &#8211; Part 1 Rittman Mead Consulting - &#8220;Delivering Oracle Business Intelligence&#8221; (tags: ping.fm)

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  • How to handle lookup data in a C# ASP.Net MVC4 application?

    - by Jim
    I am writing an MVC4 application to track documents we have on file for our clients. I'm using code first, and have created models for my objects (Company, Document, etc...). I am now faced with the topic of document expiration. Business logic dictates certain documents will expire a set number of days past the document date. For example, Document A might expire in 180 days, Document 2 in 365 days, etc... I have a class for my documents as shown below (simplified for this example). What is the best way for me to create a lookup for expiration values? I want to specify documents of type DocumentA expire in 30 days, type DocumentB expire in 75 days, etc... I can think of a few ways to do this: Lookup table in the database I can query New property in my class (DaysValidFor) which has a custom getter that returns different values based on the DocumentType A method that takes in the document type and returns the number of days and I'm sure there are other ways I'm not even thinking of. My main concern is a) not violating any best practices and b) maintainability. Are there any pros/cons I need to be aware of for the above options, or is this a case of "just pick one and run with it"? One last thought, right now the number of days is a value that does not need to be stored anywhere on a per-document basis -- however, it is possible that business logic will change this (i.e., DocumentA's are 30 days expiration by default, but this DocumentA associated with Company XYZ will be 60 days because we like them). In that case, is a property in the Document class the best way to go, seeing as I need to add that field to the DB? namespace Models { // Types of documents to track public enum DocumentType { DocumentA, DocumentB, DocumentC // etc... } // Document model public class Document { public int DocumentID { get; set; } // Foreign key to companies public int CompanyID { get; set; } public DocumentType DocumentType { get; set; } // Helper to translate enum's value to an integer for DB storage [Column("DocumentType")] public int DocumentTypeInt { get { return (int)this.DocumentType; } set { this.DocumentType = (DocumentType)value; } } [DataType(DataType.Date)] [DisplayFormat(DataFormatString = "{0:MM-dd-yyyy}", ApplyFormatInEditMode = true)] public DateTime DocumentDate { get; set; } // Navigation properties public virtual Company Company { get; set; } } }

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  • sell skimmed dump+pin([email protected])wu transfer,bank transfer,paypal+mailpass

    - by bestseller
    http://megareserve.blogspot.com///////// [email protected]////gmail:[email protected] Sell, Cvv, Bank Logins, Tracks, PayPal, Transfers, WU, Credit Cards, Card, Hacks, Citi, Boa, Visa, MasterCard, Amex, American Express, Make Money Fast, Stolen, Cc, C++, Adder, Western, Union, Banks, Of, America, Wellsfargo, Liberty, Reserve, Gram, Mg, LR, AlertPay ..PAYMENT METHOD LIBERTYRESERVE AND WESTERNUNION ONLY........ Ccv EU is $ 6 per ccv (Visa + Master) Ccv EU is $ 7 per ccv (Amex + Discover) Ccv Au is $ 6 per ccv Ccv Italy is 15 $ per cc sweden 12$ spain 10$ france 12$ Ccv US is $ 1.5 per ccv (Visa) Ccv US is $ 2 per ccv (master) Ccv US is $ 3 per ccv (Amex + Discover) Ccv UK is $ 5 per ccv (Visa + Master) Ccv UK is $ 6 per ccv (Amex + swith) Ccv Ca is $ 6 per ccv (Visa+ Master) Ccv Ca is $ 9 per ccv (Visa Business + Visa Gold) Ccv Germany is 14$ Per Ccv Ccv DOB with US is 15 $ per ccv Ccv DOB with UK is 19 $ per ccv Ccv DOB + BIN with UK 25$ per ccv Ccv US full info is 40 $ per ccv Ccv UK full info is 60 $ per ccv 1 Uk check bins= 12.5$/1cvv 1 Sock live = 1$/1sock live 5day yahoo:[email protected] gmail:[email protected] Balance In Chase:.........70K To 155K ========300$ Balance In Wachovia:.........24K To 80K==========180$ Balance In Boa..........75K To 450K==========400$ Balance In Credit Union:.........Any Amount:=========420$ Balance In Hallifax..........ANY AMOUNT=========420$ Balance In Compass..........ANY AMOUNT=========400$ Balance In Wellsfargo..........ANY AMOUNT=========400$ Balance In Barclays..........80K To 100K=========550$ Balance In Abbey:.........82K ==========650$ Balance in Hsbc:.........50K========650$ and more 1 Paypal with pass email = 50$/paypal 1 Paypal don't have pass email = 20$/Paypal 1 Banklogin us or uk (personel)= 550$ yahoo :[email protected] gmail :[email protected] Track 1/2 Visa Classic, MasterCard Standart US - 13$ UK - 17$ EU - 24$ AU - 26$ Track 1/2 Visa Gold | Platinum | Business | Signature, MasterCard Gold | Platinum US - 17$ UK - 20$ EU - 28$ AU - 30$ Bank transfer Balance 71.000$ CITIBANK SOUTH DAKOTA, N.A. Balance 65.000$ Wachovia: 76.000$ Abbey: 65.000£ Hsbc : 87.000$ Hallifax : 97.000£ Barclays: 110.000£ AHLI UNITED BANK --- 80.000£ LLOYDSTSB ---------- 100.000£ BANK OF SCOTLAND --- 123.000£ BOA ----------210.000$ UBS ---------- 152.000$ RBC BANK ------ 245.000$ BANK OF CANADA -------- 78.000$ BDC ---------- 281.000$ BANK LAURENTIENNE ----- 241.000$ please no test yahoo: [email protected] gmail: [email protected] website ; http://megareserve.blogspot.com Prices For Bin and Its List: 5434, 5419, 4670,374288,545140,454634,3791 with d.o.b,4049,4462,4921.4929.46274547,5506,5569,5404,5031,4921, 5505,5506,4921,4550 ,4552,4988,5186,4462,4543,4567 ,4539,5301,4929,5521 , 4291,5051,4975,5413 5255 4563,4547 4505,4563 5413 5255,5521,5506,4921,4929,54609 7,5609,54609,4543, 4975,5432,5187 ,4973,4627,4049,4779,426565,55 05, 5549, 5404, 5434, 5419, 4670,456730,541361, 451105,4670,5505, 5549, 5404, UK Nomall NO BINS(Serial) with DOB is :10$ UK with BINS(Serial) with DOB is :15$ UK Nomall no BINS(Serial) no DOB is: 6$ UK with BINS(Serial) is :12$ Please do not request : cc for TEST and FREE. DON'T CONTACT ME IF YOU NOT READY NEED TO BUY .

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  • The C++ web stack, is there one?

    - by NimChimpsky
    Java would be jsps and servlets (or a framework such as Spring) running on the JVM and tomcat (or glassfish etc). C# would be asp and C# running on dot.net framework and IIS ? (I have no experience with this please correct and improve my terminology) Is there an equivalent for C++ ? I could happily call some C++ from a java servlet/controller but was wondering if there are existing frameworks and libraries out there specifically for creating business logic in C++ with a web front end.

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  • Stairway to PowerPivot and DAX - Level 2: The DAX COUNTROWS() and FILTER() Functions

    Bill Pearson, business intelligence architect and author, exposes the DAX COUNTROWS() and FILTER() functions, while generally exploring, comparing and contrasting the nature and operation of calculated columns and calculated measures, in the second Level of our Stairway to PowerPivot and DAX series. 12 essential tools for database professionalsThe SQL Developer Bundle contains 12 tools designed with the SQL Server developer and DBA in mind. Try it now.

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  • 9/18 Live Webcast: Three Compelling Reasons to Upgrade to Oracle Database 11g - Still time to register

    - by jgelhaus
    If you or your organization is still working with Oracle Database 10g or an even older version, now is the time to upgrade. Oracle Database 11g offers a wide variety of advantages to enhance your operation. Join us 10 am PT / 1pm ET September 18th for this live Webcast and learn about what you’re missing: the business, operational, and technical benefits. With Oracle Database 11g, you can: Upgrade with zero downtime Improve application performance and database security Reduce the amount of storage required Save time and money Register today 

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  • Weird SSIS Configuration Error

    - by Christopher House
    I ran into an interesting SSIS issue that I thought I'd share in hopes that it may save someone from bruising their head after repeatedly banging it on the desk like I did.  I was trying to setup what I believe is referred to as "indirect configuration" in SSIS.  This is where you store your configuration in some repository like a database or a file, then store the location of that repository in an environment variable and use that to configure the connection to your configuration repository.  In my specific situation, I was using a SQL database.  I had this all working, but for reasons I'll not bore you with, I had to move my SSIS development to a new VM last week.  When I got my new VM, I set about creating a new package.  I finished up development on the package and started setting up configuration.  I created an OLE DB connection that pointed to my configuration table then went through the configuration wizard to have the connection string for this connection set through my environment variable.  I then went through the wizard to set another property through a value stored in the configuration table.  When I got to the point where you select the connection, my connection wasn't in the list: As you can see in the screen capture above, the ConfigurationDb connection isn't in the list of available SQL connections in the configuration wizard.  Strange.  I canceled out of the wizard, went to the properties for ConfigurationDb, tested the connection and it was successful.  I went back to the wizard again and this time ConfigurationDb was there.  I completed the wizard then went to test my package.  Unfortunately the package wouldn't run, I got the following error: Unfortunately, googling for this error code didn't help much as none of the results appears related to package configuration.  I did notice that when I went back through the package configuration and tried to edit a previously saved config entry,  I was getting the following error: I checked the connection string I had stored in my environment variable and noticed that indeed, it did not have a provider name.  I didn't recall having included one on my previous VM, but I figured I'd include it just to see what happened.  That made no difference at all.  After a day and a half of trying to figure out what the problem was, I'm pleased to report that through extensive trial and error, I have resolved the error. As it turns out, the person who setup this new VM for me named the server SQLSERVER2008.  This meant my configuration connection string was: Initial Catalog=SSISConfigDb;Data Source=SQLSERVER2008;Integrated Security=SSPI; Just for the heck of it, I tried changing it to: Initial Catalog=SSISConfigDb;Data Source=(local);Integrated Security=SSPI; That did the trick!  As soon as I restarted BIDS, I was able to run the package with no errors at all.  Crazy.  So, the moral of the story is, don't name your server SQLSERVER2008 if you want SSIS configuration to work when using SQL as your config store.

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