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• c# any cool graphing libarys to graph performance data?

  - by BlackTea

  Any one know of a tutorial or library or something that i could use to help me accomplish rendering a X-Y GRAPH for performance data or just data in general. My goal is to have a final result looking something similar to This Chart rendered by RRD.

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• Need disc image help pronto!

  - by data

  I recently got a job as a junior network administrator. Last week the senior admins did their yearly reinstall of server 2003, exchange, drivers etc on the main server. I've been asked to back up the disc so that next year they can just copy over the pre-made image. What tools can i use to achieve both the creation of the entire servers HDD image and loading it back on (id like to test it in the sandbox.) To impress them, a program that is free is preferable. And maybe a tool that can do it all from booting the program off of a USB drive.

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• Process of carrying out a BER Test

  - by data

  I am subscribed to an ISP supplying a 3meg ADSL line. Lately (for the last 4 weeks) speeds have dropped from the usual average downstream speed of ~250kbps to just 0.14Mbps (according to speedtest.net) and employees are complaining about lack of access to the server. I have been calling customer support and logging calls for the last 3 weeks, but they have been unable to determine the source of the problem other than carrying out a few bitstream tests and checking the DHCP renewal times. I am going to call back and suggest carrying out a BER test. What type of equipment is needed to carry out this test? I have access to a wide range of Cisco networking equipment. Other: We don't need a leased line as there are less than ten employees.

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• how can i write line by line in txt data?

  - by Phsika

  I try to write line by line data but. if i run my application. writng last text1 data in script.txt private void button1_Click(object sender, EventArgs e) { System.IO.TextWriter tw; tw = new StreamWriter("C:/Script.txt"); tw.WriteLine(textBox1.Text); tw.Close(); }

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• Easiest way to export longitude and latitude data stored in a SQLite database to a file so it can be

  - by LordSnoutimus

  Hello, I have created an application that records a series of longitude and latitude values in a SQLite database and display them as a coloured track on a MapActivity. I now want to be able to export this data somehow (preferably to a file) so a user can upload the values to a website showing a Google Map API. My question is: what would be the quickest way to export the data (and in what file format: GPX, XML, CSV) to the SD card located on the Android device. Many thanks.

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• Can I run a pull DTS package on SQL 2000 to copy data from SQL 2005 (compatibility level 90) to SQL

  - by Rick

  Can we still run our DTS package on SQL 2000 to pull data from a SQL 2005 database with compatibility level set to "SQL Server 2005 (90)" ??

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• Using matlab, why does something like fts.data work in one directory but not another?

  - by CptanPanic

  I am working with the finacial tooldbox that has a type called FINTS, If I copy some code out of its toolbox directory to customize it, when I try do do something like fts.data, I get The specified field, 'data', does not exist in the object. But the same thing works fine in the matlab library directory. They are both in my path, so what else do I need to change? Thanks.

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• Can WCF Data Services or RIA Services be implemented with NHibernate?

  - by devio

  From what I read on the internets, WCF Data Services seem to be bound to data access via Entity Framework on the server. Is there a way to have NHibernate access mapped in the same way?

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• How do I select a column with the latest "datetime" data type?

  - by Greg McNulty

  How do I select a column with the latest "datetime" data type, in Visual Web Developer 2008, ASP.NET 3.5 ? In the config data source WHERE option my options are greater than cookie, control, etc... but I would like to select where the datetime is the latest in the table. (Select row from table where datetime is last updated....) Thank You.

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• Nesting Repeater in Gridview: Hiding gridview row and repeater header if data is not there in repeat

  - by parihar-sunil

  Hello, I have nested a repeater control in Gridview. Right now it is showing gridview rows and repeater header for every case(whether data is there or not for that particular grid view row in the repeater control). I want to hide the gridview row and repeater control header when there is no data present for that particular gridview row. Thanks, Sunil Parihar

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• HTC Desire Data Plan Only in Australia. Possible?

  - by James

  I am moving to Australia, and want to get an HTC Desire and ideally pay for a data plan only, using skype for my calls. Is this possible with one of the providers down there and what will it ultimately cost including skype and all fees per month? Are there cheaper alternatives?

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• How can i display "Loading..." when repeater gets data

  - by Xenon

  I have a data repeater in ASP.NET page. It loads lots of stuff and its taking 4 - 5 seconds to display images. I can' t page or get a part of items i need to display all of the data so i need a loading message or gif but how can i do that? Can anyone help me? Thanks

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• What is the difference between the Boolean object and the Boolean data type in JavaScript?

  - by DarkLightA

  The Boolean type has two literal values: true and false. Do not confuse the primitive Boolean values true and false with the true and false values of the Boolean object. The Boolean object is a wrapper around the primitive Boolean data type. See Boolean Object for more information. What does this mean? What's the difference between the Boolean object and the Boolean data type??

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• XPath query returning 'false' in SimpleXML

  - by Drew

  Hi all, I have an xml fragment as such: <meta_tree type="root"> <meta_data> <meta_cat>Content Provider</meta_cat> <data>Mammoth</data> </meta_data> <meta_data> <meta_cat>Genre</meta_cat> <data>Games</data> </meta_data> <meta_data> <meta_cat>Channel Name</meta_cat> <data>Games Trailers</data> </meta_data> <meta_data> <meta_cat>Collection</meta_cat> <data>Strategy</data> </meta_data> <meta_data> <meta_cat>Custom 1</meta_cat> <data>PC</data> </meta_data> <meta_data> <meta_cat>DRM Protected</meta_cat> <data>N</data> </meta_data> <meta_data> <meta_cat>Aspect Ratio</meta_cat> <data>16:9</data> </meta_data> <meta_data> <meta_cat>Streaming Type</meta_cat> <data>VOD</data> </meta_data> </meta_tree> which I garnered from the snippet of $meta_tree->asXML(). So given that, I need to have an xpath query for each element, so I'm using: $meta_tree->xpath("/meta_data[meta_cat='Content Provider']"); but this returns false. I have tried: "/meta_tree/meta_data[meta_cat='Content Provider']" "//meta_data[meta_cat='Content Provider']" I've been using AquaPath, which validates my query, so I'm not sure what I'm doing wrong. Anyone got any ideas? DJS.

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• Recommend a best tool for object model(OM) and data model(DM) respectively?

  - by user11671

  Here is the explanation of the above two notations: http://stackoverflow.com/questions/2446002/whats-the-difference-between-data-model-and-object-model What's the best tools you ever used?

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• NTFS External Drive takes too long to takes data in Mac ?

  - by mgpyone

  I've an Seagate 500 GB external HD (NTFS). To read/write it on Mac (OSX 10.6.2) , I've tried MacFUSE and NTFS-3G to write my HD on Mac. Though I could be able to see the hard drive, it takes too long to see the contents like this is this normal ? also the data transfer takes too long time and the hard disk becomes too hot . Any suggestions are most welcome.

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• How to migrate the data directory for MSSQL Server?

  - by Ryan

  I have an installation of MSSQL where I would like to move the data directory to another drive so that all the existing databases are located there and all new databases are created there, as well as the backups, logs, etc. I know I can detach/attach the existing databases, but what about the rest of the settings (backup, new databases)? Is this possible without an uninstall/reinstall? Thank you.

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• can i upload all data to gae without bulkloader..

  - by zjm1126

  i can use this code to download all data from my app on gae : appcfg.py download_data --application=zjm1126 --url=http://zjm1126.appspot.com/remote_api --filename=a.csv it is not use bulkloader , so can i upload all data without bulkloader , thanks

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• is there any software that can let me burn in test a new harddisk so before i put my data on it?

  - by Karim

  well i bought a new 1.5TB samsung hdd, and since i heard that all the high capacity drives are very unreliable these days. i wanted to do some kind of burn in test so that if there is a problem with the drive i can see it sooner then i put my data on the drive. any suggestions? thanks

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• What to do about "required data was not placed into memory"?

  - by rajivpradeep

  I get the following error: The instruction at "0x10022662" referenced to a memory at "0x10022662". The required data was not placed into memory because of an I/O error status of "0xc000026e". click ok to terminate the program Can any one tell me what and why does this error occur?

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• What is the text length limit for ISC BIND zone record names and data?

  - by nbolton

  One of my users wants to have a TXT record for DKIM, which apparently is very long. The system that automates zone file creation has a very small limit on name and data field length; I can easily increase this, but I may as well set it to the maximum that BIND allows; but what is it?

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• Can oracle 10g can be the used for multi dimensional data warehouse ?

  - by Edward

  I am new to the data warehousing and was just curious to know if oracle 10g or MySql can be used for multi dimensional data warehouse or we can only use something like Hyperion ?

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• Too much data for RSA block fail. What is PKCS#7?

  - by Tom Brito

  Talking about javax.crypto.Cipher; I was trying to encrypt data using Cipher.getInstance("RSA/None/NoPadding", "BC"); but I got the exception: ArrayIndexOutOfBoundsException: too much data for RSA block Looks like is something related to the "NoPadding", so, reading about padding, looks like CBC is the best approach to use here. I found at google something about "RSA/CBC/PKCS#7", what is this "PKCS#7"? And why its not listed on sun's standard algorithm names?

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• How do I maintain selection in a DataGrid when the data changes?

  - by FigBug

  I have a DataGrid and I set the DataProvider to my data. When my data changes the DataGrid loses the selected row and the scroll bar jumps back to the top. How do I maintain the selection and scroll position?

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• How can I get returning data from jquery ajax request?

  - by Oguz

  function isNewUsername(str){ var result; $.post('/api/isnewusername', {username:str}, function(data) { result = data.result; }, "json"); return result; } So , my problem is very simple but I can not figure it out . I want to access result from the isnewusername function . I am very curious about answer because I spent 1 hour on it . Thank you

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