xRTML allows you to build real time enabled websites very easily in an html like language. With APIs for all the major server side languages such as ASP.Net, PHP, JSP and more.Get to know more about xRTML! Go to Documentation
xRTML: eXtensible Realtime Markup Language is the language for Realtime.
23 de Março de 2012 – 15:50
xRTML allows you to build real time enabled websites very easily in an html like language. With APIs for all the major server side languages such as ASP.Net, PHP, JSP and more.Problem with Identity Specification in SQL…
23 de Março de 2012 – 12:17
Error message when changing the identity column to “Yes” and save the changes:
“Saving changes is not permitted. The changes you have made require the following tables to be dropped and re-created. You have either made changes to a table that can’t be re-created or enabled the option Prevent saving changes that require the table to be re-created.”
It’s not a bug. It’s a safety measure added to SQL 2008’s management studio to indicate that the change that you’ve requested to the table requires that the table be dropped and recreated.
It’s there so that people don’t ‘accidentally’ make changes in production that will take hours.
use “SET IDENTITY_INSERT” command, for more info, see SQL BOL.
Or turn off the warning under tools–>options–>designers–>table and database designers
uncheck prevent saving changes that require table re-creation
SQL Server Dumper
23 de Março de 2012 – 10:51
SQL Server Dumper enables you to dump selected SQL Server database tables into SQL INSERT statements, that are saved as local .sql files and contain all the data required to create a duplicate table, or to be used for backup purposes. You can choose to create an individual .sql file for each table, or combine all selected tables into a single file.
This program implements the following special features:
- Foreign Keys
order tables in text file in order to insert data without colisions/errors - Primary Key IDENTITY guarantees the value of the IDENTITY field
- Reference to itself eliminates the constraint and at the end create it again
http://sqldumper.ruizata.com/
GMaps Geocoder Accuracy and Zoom level
8 de Março de 2012 – 17:50
Geo Address Accuracy
The Google Maps API development team released a small improvement to their Geocoding API: the ability to get the response’s accuracy level for a given address.
This feature enables applications to modify their zoom level according to the precision of the address that’s being geocoded, for example, “Paris” at the city zoom level, but “1 rue Royale, 75008 Paris” at the much more precise street address zoom level.
What the Google geocoder actually outputs (see reference) is a value between 1 and 8. And the GMaps zoom level is an integer between 1 and 19. So the question is: given a geocoding accuracy, which zoom level should I use to display the place? I didn’t find any answer to that question on the web so I decided to make up my own correspondence between the two scales.
Any such correspondence is bound to be imperfect since two different cities can have very different sizes, however the method usually outputs a decent result.
TreeView.SelectedNodeChanged Event, doesn’t fire
8 de Março de 2012 – 12:42
Occurs when a node is selected in the TreeView control.
If we assign any URLs to the NavigateUrl propery of the TreeNode, it will render as a <a> tag, it will not do postback, so it will not file the event;
If we do not assign any URLs to the NavigateUrl propery of the TreeNode, it will render as a short JavaScript which used to postback.
So I think maybe you have assign URLs to the NavigateUrl propery of the TreeNode.
http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.treeview.selectednodechanged.aspx
http://forums.asp.net/t/1361178.aspx/1
SQL SERVER – Insert Data From One Table to Another Table
8 de Março de 2012 – 10:20
INSERT INTO SELECT – SELECT INTO TABLE
Following three questions are many time asked on this blog.
How to insert data from one table to another table efficiently?
How to insert data from one table using where condition to anther table?
How can I stop using cursor to move data from one table to another table?
There are two different ways to implement inserting data from one table to another table. I strongly suggest to use either of the method over cursor. Performance of following two methods is far superior over cursor. I prefer to use Method 1 always as I works in all the case.
ASP.NET GoogleMaps User Control
6 de Março de 2012 – 21:02
GoogleMaps.Subgurim.NET is the most advanced Google Maps control for ASP.NET 2.0.
Making available the full power of the official GoogleMaps API, yet without the need of a single line of javascript code: you code only in ASP.NET!
To get going, you just drag the control from the toolbox onto the Visual Studio design surface, and with a few lines of code you will be able program powerful Google Maps applications!
Microsoft Lync
5 de Março de 2012 – 18:40
Windows 8 is going to be including a client hypervisor running a version of Hyper-V
- Hyper-V on Windows 8 client will require 64 bit and SLAT
- It will support small to large VMs. The VM size noted included 32 processors and 512 GB of RAM!
- Console views for virtual machines can support up to 1600 x 1200 (nice, as I have that resolution on my PC)
- Support for VHD and VHDX
- “Live Storage Move” capabilities
- Virtual Machines with using wireless NICs on hosts
- Physical machine “sleep” still works (major change from previous releases)
source links:
- http://media.ch9.ms/ch9/cddc/8b132177-428a-4b5d-8267-9f560134cddc/HyperV09062011_low_ch9.mp4
- http://blogs.msdn.com/b/b8/archive/2011/09/07/bringing-hyper-v-to-windows-8.aspx
- http://lync.microsoft.com/pt-br/Paginas/default.aspx
- http://www.microsoft.com/download/en/details.aspx?id=21129
- http://office.microsoft.com/en-us/communicator-help/video-what-is-lync-2010-VA102056728.aspx
Testes a velocidade da sua ligação
5 de Março de 2012 – 16:19
Speedtest: http://www.speedtest.net/
seepd.io: http://www.speed.io/index_en.html
Speakeasy: http://www.speakeasy.net/speedtest/
Ookla Net Metrics: http://www.ookla.com/
My Speed: http://myspeed.visualware.com/
Bandwidth Place: http://www.bandwidthplace.com/
PC Pitstop: http://www.pcpitstop.com/internet/bw.asp
Speed Test Tool: http://www.internetfrog.com/mypc/speedtest/
my-speedtest: http://www.my-speedtest.com/pt/
McAfee Speedometer: http://us.mcafee.com/root/speedometer/default.asp
Internet Speed Test: http://www.whatismyip.com/speedtest/index.asp
PC911: http://www.pcnineoneone.com/speedtest.html
T1: http://www.t1shopper.com/tools/speedtest/
SG Broadband: http://www.speedguide.net/speedtest/
Speedtest2: http://www.speedtest2.com/
A Beltronica: http://www.abeltronica.com/velocimetro/pt/?idioma=uk
PT: http://qos.sapo.pt/
Speedmeter FCCN: http://speedmeter.fccn.pt/
testesuavelocidade: http://www.testesuavelocidade.com.br/
testeseuping: http://www.testeseuping.com.br/
Copel: http://speedtest.copel.net/speedtest.swf
RJnet: http://www.rjnet.com.br/1velocimetro.php
Velocimetro: http://www.velocimetro.com.pt/index.html
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