Search Results

Search found 71449 results on 2858 pages for 'oracle data integration'.

Page 1738/2858 | < Previous Page | 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745  | Next Page >

• Turn Your Desktop to the ‘Dark Side’ with the Moonlight Theme for Windows 7

  - by Asian Angel

  Do you love the peaceful, calming look moonlit scenery? Then you will definitely want to download the Moonlight Theme for Windows 7. This awesome theme comes with sixteen wallpapers full of moonlit goodness that will have your desktop howling at the nighttime skies. Download the Moonlight Theme [Windows 7 Personalization Gallery] How To Properly Scan a Photograph (And Get An Even Better Image) The HTG Guide to Hiding Your Data in a TrueCrypt Hidden Volume Make Your Own Windows 8 Start Button with Zero Memory Usage

  Read the article

• NoSQL MongoDb Overview

  In the current software industry that works around design patterns and OOPs there is a constant battle in converting the data from the database into the objects in the object graph and vice versa. MongoDb is a NoSQL database.  read moreBy prim sDid you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

  Read the article

• The query parameter '$format' begins with a system-reserved '$' character but is not recognized

  Tuesday morning I was ranting on Twitter , well really whining, about how WCF Data Services does not support JSON format out of the box. Fortunately I was shown the answer in replies to my rant. So I want to share this with you. First, I made the mistake...(read more)...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

  Read the article

• Windows Server 2012 est disponible : simplification et virtualisation renforcée, Microsoft veut dépasser VMWare d'ici deux ans

  Windows Server 2012 disponible : simplification et virtualisation Microsoft veut dépasser VMWare d'ici deux ans Simplification. Tel est le mot clef de Windows Server 2012, l'OS qui vient d'être dévoilé officiellement par Microsoft. Taillé pour le Big Data, la flexibilité et le Cloud, cette version est « la plus ambitieuse depuis Windows Server 2000 », commente Pauline Maillard, chef de produit Windows Server. Un OS que Microsoft présente aujourd'hui comme un « Cloud OS ». [IMG]http://ftp-developpez.com/gordon-fowler/Windows%20Server%208/Windows%20Serve...

  Read the article

• Fin de LINQ to HPC : Microsoft abandonne sa plateforme de traitement de gros volumes de données pour son concurrent Hadoop

  Fin de LINQ to HPC : Microsoft abandonne sa plateforme de traitement de gros volumes de données pour se concentrer sur le support de son concurrent Hadoop Microsoft abandonne LINQ to HPC (High performance computing), nom de code Dryad, sa propre plateforme haute performance pour des calculs distribués et la gestion intensive des données, pour se concentrer sur le support de son concurrent Hadoop dans ses produits. L'éditeur avait récemment manifesté son intérêt pour la plateforme Java de stockage et de traitement par lot de très grandes quantités de données (Big Data) Hadoop, en publiant notamment deux connecteurs

  Read the article

• how to build a simple database application using WPF

  Build a simple database application with WPF that can display data in GridView and can perform ADD, UPDATE and DELETE operations on SQL server database.  read moreBy Kirtan PatelDid you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

  Read the article

• Can DrawIndexedPrimitives() be used for drawing a loaded model mesh-wise?

  - by Afzal

  I am using DrawIndexedPrimitives() for drawing a loaded 3D model by drawing each mesh part, but this process makes my application very slow. This is perhaps because of a very large number of vertex/index buffer data created in video memory. That is why I am looking for a way to use the same method for each model mesh instead. The problem is that I don't know how I will set the textures of that mesh. Can anyone offer me some guidance?

  Read the article

• Sendmail on ubuntu 12.04 64 bit connection times out?

  - by adam

  Okay i get the following error message: to=<[email protected]>, ctladdr=<www-data@adam-linux> (33/33), delay=2+08:20:35, xdelay=00:00:00, mailer=esmtp, pri=25590437, relay=adamziolkowski.com., dsn=4.0.0, stat=Deferred: Connection timed out with adamziolkowski.com. I'm guessing to make sendmail work. I have to change the default outgoing port number to 465 because comcast blocks port 25. Any ideas? What could be causing this error?

  Read the article

• Should I use multiple column primary keys or add a new colum?

  - by Covar

  My current database design makes use of a multiple column primary key to use existing data (that would be unique anyway) instead of creating an additional column assigning each entry an arbitrary key. I know that this is allowed, but was wondering if this is a practice that I might want to use cautiously and possibly avoid (much like goto in C). So what are some of the disadvantages I might see in this approach or reasons I might want a single column key?

  Read the article

• [News] Visifire pour Silverlight en version 3.0

  Disponible gratuitement sur CodePlex, Visifire est une biblioth?que de contr?les graphiques pour Silverlight et WPF. La version 3.0.9 vient d'?tre publi?e, une d?mo est disponible sur le site de Visifire : "Visifire is a set of open source data visualization components - powered by Microsoft Silverlight and WPF. With Visifire you can create and embed visually stunning animated Charts within minutes. Visifire is easy to use and independent of the server side technology. "

  Read the article

• The Wonders of Maatkit for MySQL

  <b>Database Journal:</b> "MySQL is a great database for web-facing applications, however, it tends to be a bit rough around the edges. Enter Maatkit, a great toolkit with a bewildering array of command line tools that fill the gap where MySQL's native tools leave off. From data replication to query profiling and optimizing, Maatkit has tools to make you smarter, and help you get your job done."

  Read the article

• EXIF Compare Utility using WPF

  The Exif Compare Utility is a WinDiff equivalent for image files that compares the Exif meta-data and displays the differences and similarities. The application is written using WPF and MVVM.

  Read the article

• High CPU load for 1:30 minutes when mounting ext4-raid partition

  - by sirion

  I have a raid 5 (software) with 5x2TB drives. I encrypted the raid with cryptsetup and put an ext4-partition on top. In the beginning opening and mounting the raid took less than 10 seconds, now (for a few weeks) mounting alone takes 1:30 minutes and the cpu stays around 93% the whole time: The output of "time sudo mount /dev/mapper/8000 /media/8000" is: real 1m31.952s user 0m0.008s sys 1m25.229s At the same time only one line is added to /var/log/syslog: kernel: [ 2240.921381] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) My Ubuntu-version is "12.04.1 LTS" and no updates are pending. I checked the partition with fsck, but it says that all is ok. The "cryptsetup luksOpen" command only takes a few seconds. I also tried changing the raid-bitmap (as it was suggested in some forum) but it did not change the behaviour. sudo mdadm --grow /dev/md0 -b internal and sudo mdadm --grow /dev/md0 -b none I had the idea that it might be the hardware being slow, but a read test with "sudo hdparm -t /dev/md0" spit out values between 62 and 159 MB/sec: Timing buffered disk reads: 382 MB in 3.00 seconds = 127.14 MB/sec Timing buffered disk reads: 482 MB in 3.02 seconds = 159.62 MB/sec Timing buffered disk reads: 190 MB in 3.03 seconds = 62.65 MB/sec Timing buffered disk reads: 474 MB in 3.02 seconds = 157.12 MB/sec Although I think it is strange that the read rate jumps by more than 100% - could that mean something? The speed test when reading from the mapped (decrypted) device shows similar behavior, although it is of course much slower. "sudo hdparm -t /dev/mapper/8000": Timing buffered disk reads: 56 MB in 3.02 seconds = 18.54 MB/sec Timing buffered disk reads: 122 MB in 3.09 seconds = 39.43 MB/sec Timing buffered disk reads: 134 MB in 3.02 seconds = 44.35 MB/sec The output of a verbose mount "mount -vvv /dev/mapper/8000 /media/8000" does not help much: mount: fstab path: "/etc/fstab" mount: mtab path: "/etc/mtab" mount: lock path: "/etc/mtab~" mount: temp path: "/etc/mtab.tmp" mount: UID: 0 mount: eUID: 0 mount: spec: "/dev/mapper/8000" mount: node: "/media/8000" mount: types: "(null)" mount: opts: "(null)" mount: you didn't specify a filesystem type for /dev/mapper/8000 I will try type ext4 mount: mount(2) syscall: source: "/dev/mapper/8000", target: "/media/8000", filesystemtype: "ext4", mountflags: -1058209792, data: (null) Any idea where I could find additional information on why mounting takes so long, or what additional tests I could run?

  Read the article

• The Know How Series - Understanding Search Engine Crawlers

  While most internet users use a lot of search engines, hardly a handful really know how a search engine works. If you are an online marketer or your business relies heavily on the internet it becomes a prerogative that you understand search engines and web crawlers. Search engines provide data at the flick of a button or at a single click.

  Read the article

• SIMD Extensions for the Database Storage Engine

  - by jchang

  For the last 15 years, Intel and AMD have been progressively adding special purpose extensions to their processor architectures. The extensions mostly pertain to vector operations with Single Instruction, Multiple Data (SIMD) concept. The motivation was that achieving significant performance improvement over each successive generation for the general purpose elements had become extraordinarily difficult. On the other hand, SIMD performance could be significantly improved with special purpose registers...(read more)

  Read the article

• Prevent Truncation of Dynamically Generated Results in SQL Server Management Studio

  While working with the Results to Text option in SSMS, you may come across a situation where the output from dynamically generated data is truncated. In this article I will guide you on how to fix this issue and print all the text for the Results to Text option. "SQL Backup Pro 7 improves on an already wonderful product" - Don KolendaHave you tried version 7 yet? Get faster, smaller, fully verified backups. Download a free trial of SQL Backup Pro 7.

  Read the article

• Is there a way to take credit cards on my website without needing a merchant account/payment gateway?

  - by Erik

  I've been looking for a service like this but can't find one -- it boggles my mind that such a thing doesn't exist. The ideal thing I'm looking for would be something like this: User fills out a form on my website I submit data to the service (cc #, payment amount) I get paid perhaps monthly by the service the amounts that were charged (less a fee) This is more or less how accepting paypal for payments works, except it takes my users to paypal's site and forces them to create a paypal account etc, which I'd like to avoid. Does such a service exist?

  Read the article

• Changing coordinate system from Z-up to Y-up

  - by Jari Komppa

  Blender's coordinate system is different from what I'm used to, in that Z points upwards instead of Y. What would be the simplest way of converting all the world data (so that all animations, texture coordinates, etc still work) so that Y points upwards? Clarification: Object positions are defined as matrices, so just switching translation/rotation/scale information in matrices is not a trivial task.

  Read the article

• Windows Metro: The hardest Hello World example I have ever seen :P

  - by Rob Addis

  http://msdn.microsoft.com/en-us/library/windows/apps/hh986965.aspx  Contrast that with Hello World in assembler on Windows:.386.model flat, stdcalloption casemap :noneextrn MessageBoxA@16 : PROCextrn ExitProcess@4 : PROC.data        HelloWorld db "Hello World!", 0.codestart:        lea eax, HelloWorld        mov ebx, 0        push ebx        push eax        push eax        push ebx        call MessageBoxA@16        push ebx        call ExitProcess@4end start

  Read the article

• install Ubuntu and remove Windows 7

  - by dani

  I'm using Windows 7 on my laptop (2GB RAM, 250 GB HDD). I want to install Ubuntu and remove Windows 7. I have Partitioned my laptop into 2 partitions: , C Drive - 105 GB and D Drive - 145 GB. I want to install Ubuntu on C drive all my data in D drive, no backup I have already selected the "Try something else option " /dev/sdb /dev/sdb1 ntfs 104855 MB unknown C drive /dev/sdb5 ntfs 145192 MB unknown D drive I need help using the "Try Something Else" Option My course of action: laptop power on bootubuntu nextsomething elsepartition.

  Read the article

• Free online PHP hosting [closed]

  - by Anthony Newman

  Possible Duplicate: How to find web hosting that meets my requirements? I have a PHP script that can take $_GET parameters from a URL (i.e. http://www.example.com/test.php?name=george). I'd like to be able to host this script online so that others can pass parameters to it to obtain the returned data. Anyone know of a free PHP hosting site that would allow for his functionality? (PS: I can't host it myself) Thanks!

  Read the article

• Getting Started with Maps in SQL Server 2008 R2 Reporting Services

  I noticed a new feature in SQL Server 2008 R2 Reporting Services that allows you to render maps in your reports. Can you provide some details on this new feature and can I take advantage of it even though don't have any spatial columns in my data warehouse? Join SQL Backup’s 35,000+ customers to compress and strengthen your backups "SQL Backup will be a REAL boost to any DBA lucky enough to use it." Jonathan Allen. Download a free trial now.

  Read the article

• Using Dynamic LINQ to get a filter for my Web API

  - by Espo

  We are considering using the Dynamic.CS linq-sample included in the "Samples" directory of visual studio 2008 for our WebAPI project to allow clients to query our data. The interface would be something like this (In addition to the normal GET-methods): public HttpResponseMessage List(string filter = null); The plan is to use the dynamic library to parse the "filter"-variable and then execute the query agains the DB. Any thoughts if this is a good idea? Is it a security problem?

  Read the article

• Filtering GridView Table Rows using a Drop-Down List in ASP.NET 3.5

  In the real world ASP.NET 3.5 websites rely heavily on the MS SQL server database to display information to the browser. For the purposes of usability it is important that users can filter some information shown to them particularly large tables. This article will show you how to set up a program that lets users filter data with a GridView web control and a drop-down list.... SW Deployment Automation Best Practices Free Guide for IT Leaders: Overcoming Software Distribution & Mgmt Challenges.

  Read the article

• Speaking - Red Gate's SQL in the City

  - by AllenMWhite

  The great folks at Red Gate have invited me to join the festivities at the SQL in the City events in both Chicago on October 5, and in Seattle on November 5. In both cities I'll be presenting a session entitled Automated Deployment: Application And Database Releases Without The Headache . Here's the abstract: Ever since applications were first created, the deployment of updates and changes has been a headache, with the potential of disruption of the application at best and data corruption at worst....(read more)

  Read the article

< Previous Page | 1734 1735 1736 1737 1738 1739 1740 1741 1742 1743 1744 1745  | Next Page >