• Data Caching in Asp.net | Tutorial

    How to cache a website and save it in memory using asp.net , how to cache an object from page too ! Do not miss to share your feedback :) Thanks

    published: 04 Aug 2016
  • Caching application data in asp net Part 126

    C#, SQL Server, WCF, MVC and ASP .NET video tutorials for beginners http://www.youtube.com/user/kudvenkat/playlists In parts 119 to 125 of the asp.net video tutorial, we discussed about 1. Caching webforms 2. Caching multiple responses of webforms 3. Fragment caching using user controls 4. Caching multiple versions of usercontrols Please watch these videos, from the asp.net video tutorial using the link below http://www.youtube.com/playlist?list=PL6n9fhu94yhXQS_p1i-HLIftB9Y7Vnxlo In this video we will discuss about caching application data. It is possible to store application data in the web server memory, using the CACHE object, so that the data can be retrieved faster. For example, let us say, we have a stored procedure that takes 5 seconds to execute and return data. We can cache the...

    published: 07 Feb 2013
  • Caching UI data (Android Performance Patterns Season 4 ep16)

    You know what screams out “This app is slow” ? A spinner. Especially one that sits around mocking the user while the activity behind it is trying to load UI data. In this video, +Colt McAnlis talks about why spinners “feel” slow to users, and how this is one of the most annoying UI patterns on Android thats really easy to fix. Watch more Android Performance Patterns here: http://goo.gl/4ZJkY1 Join the G+ Community here : http://goo.gl/g7mxmI Subscribe to the Android Developers channel at http://goo.gl/GEh1ds #PERFMATTERS

    published: 26 Jan 2016
  • Caching data in single page apps for fun and profit

    This talk looks at some basic strategies for adding some simplistic caching into a single-page javascript app to improve app responsive and reduce backend load.

    published: 05 Jun 2015
  • 11. Caching Techniques

    Video from Udacity Course CS253 http://www.udacity.com/overview/Course/cs253/CourseRev/apr2012

    published: 10 Aug 2012
  • angular data caching

    This video shows how to do data caching using angular and also promises in angular factory.

    published: 23 Nov 2016
  • Caching in asp.net Part 119

    C#, SQL Server, WCF, MVC and ASP .NET video tutorials for beginners http://www.youtube.com/user/kudvenkat/playlists For code samples and text version of this video, please visit my blog at the following link http://csharp-video-tutorials.blogspot.com/2013/01/caching-in-aspnet-part-119.html Caching improves the performance and scalability of an application. Caching is the technique of storing frequently used data/pages in memory. Let us practically understand caching, with an example. Create tblproducts table in sql server Create Table tblProducts ( [Id] int identity primary key, [Name] nvarchar(50), [Description] nvarchar(250) ) Populate tblProducts with sample data Insert into tblProducts values ('Laptops', 'Dell Laptops') Insert into tblProducts values ('iPhone', 'iPhone 4S') Inse...

    published: 27 Jan 2013
  • "Caching at Netflix: The Hidden Microservice" by Scott Mansfield

    Netflix is well known for championing the microservice model, but within the complex layers of dependencies is a hidden service: the caching layer. The Netflix customer experience relies heavily on caches to provide a high-volume, low latency, globally available data layer that backs our stateless services. Throughout a typical customer experience, from sitting down on the couch through playing a movie, caches play a role in every interaction. The use cases here range from session storage to video history to subscriber status, all of which benefit from the stability and fault tolerance of EVCache, the primary caching system in use at Netflix. The second part of the talk will peek under the hood of EVCache and its open source components: the EVCache client library, Rend, Memcached, and the...

    published: 17 Sep 2016
  • Web Application Session/Data Caching: Using ETAGs and an intermediate to keep data fresh

    Using the ETAG header to help your web app understand if what is in it's memory needs to change. This is very important if you have 1000's of connections hammering away at your server and you're finding deserializing sessions for each request is costing too much CPU (which sometimes.. often.. it does)

    published: 31 Jul 2013
  • Lookup Data Caching Performance Boost

    The video demonstrate 2 points: 1. How to performance analysis of an application in Visual Studio 2010, and 2. The caching of lookup data in ASP.Net application boosts the performance of fetching lookup data .

    published: 22 Dec 2011
  • Exploring Caching in Web Applications

    I've been exploring the topic of caching in web apps. It's been gaining my interest lately. In this video, I'm covering what I'll be talking about. Over the next couple of videos, I'll be experimenting by making a "data feed" and caching the retrieved data. Follow me on the social ----------------------------------------------------- Twitter (Personal): https://twitter.com/tysweezy Twitter (Blog ): https://twitter.com/activatesaga Facebook: https://www.facebook.com/activatesaga/ Website: http://activatesaga.com Links from the video ---------------------------------------- Stackoverflow about caching: http://stackoverflow.com/questions/548301/what-is-caching Laravel Cache docs: https://laravel.com/docs/5.3/cache Redis: https://redis.io/commands Stash: http://www.stashphp.com/

    published: 08 Dec 2016
  • Direct mapped cache memory

    Explanation of how a direct mapped cache memory works.

    published: 25 Sep 2013
  • Caching In: Understand, Measure, and Use Your CPU Cache More Effectively

    Modern computationally intensive tasks are rarely bottlenecked by the absolute performance of your processor cores. The real bottleneck in 2013 is getting data out of memory. CPU caches are designed to alleviate the difference in performance between CPU core clock speed and main memory clock speed, but developers rarely understand how this interaction works or how to measure or tune their application accordingly. This session aims to address this by • Describing how CPU caches work in the latest Intel hardware • Showing what and how to measure in order to understand the caching behavior of software • Giving examples of how this affects Java program performance and what can be done to address poor cache utilization Author: Richard Warburton Richard Warburton is a softwar...

    published: 08 Jun 2015
  • Caching Google Earth Data for Offline Use

    Caching Google Earth Data for Offline Use

    published: 10 Oct 2016
  • ASP.NET Caching Data

    Лекция: ASP.NET Caching Data Курс: Училищна академия - Уеб разработка с ASP.NET MVC https://telerikacademy.com/Courses/Courses/Details/222 Лектор: Ивайло Кенов Дата: 25 февруари 2015 Уебсайт на Академията на Телерик: http://academy.telerik.com Следете за предстоящи безплатни обучения на Академията на Телерик във Facebook: http://www.facebook.com/TelerikAcademy.

    published: 09 Mar 2015
  • Distributed Caching to Data Grids: The Past, Present, and Future of Scalable Java

    Ten years ago, driven by demands for scalable architecture as a result of new internet-inspired business models and the SOA revolution, we saw the birth of the Java distributed caching market. Since then we have seen an explosion of functionality, taking the paradigm on a ride from from simple distributed caching to the more robust data grid. This session presents the history of Java distributed caching and its most important innovations and details how this technology has become integral to enterprises building reliable and scalable large-scale distributed systems (including financial services, travel, online gaming, retail, and many others). Come get a glimpse into how the technology might evolve and how enterprises will adopt it. Copyright © 2013 Oracle and/or its affiliates. Oracle® ...

    published: 31 Jan 2013
Data Caching  in Asp.net | Tutorial

Data Caching in Asp.net | Tutorial

  • Order:
  • Duration: 8:58
  • Updated: 04 Aug 2016
  • views: 73
videos
How to cache a website and save it in memory using asp.net , how to cache an object from page too ! Do not miss to share your feedback :) Thanks
https://wn.com/Data_Caching_In_Asp.Net_|_Tutorial
Caching application data in asp net   Part 126

Caching application data in asp net Part 126

  • Order:
  • Duration: 17:27
  • Updated: 07 Feb 2013
  • views: 22841
videos
C#, SQL Server, WCF, MVC and ASP .NET video tutorials for beginners http://www.youtube.com/user/kudvenkat/playlists In parts 119 to 125 of the asp.net video tutorial, we discussed about 1. Caching webforms 2. Caching multiple responses of webforms 3. Fragment caching using user controls 4. Caching multiple versions of usercontrols Please watch these videos, from the asp.net video tutorial using the link below http://www.youtube.com/playlist?list=PL6n9fhu94yhXQS_p1i-HLIftB9Y7Vnxlo In this video we will discuss about caching application data. It is possible to store application data in the web server memory, using the CACHE object, so that the data can be retrieved faster. For example, let us say, we have a stored procedure that takes 5 seconds to execute and return data. We can cache the data returned by this stored procedure with in an asp.net web application using the CACHE object, so that, next time when we try to access the data, we can get it from the cache, rather than reprocessing the stored procedure again. We will be using "tblProducts" table for this demo. If you need the script to create and populate this table, please refer to Part 122, using the link below. http://csharp-video-tutorials.blogspot.com/2013/01/fragment-caching-in-aspnet-part-122.html Text version of this video is present at the following link http://csharp-video-tutorials.blogspot.com/2013/02/caching-application-data-in-aspnet-part.html The following stored procedure takes 5 seconds to execute and return data. We are using WAITFOR DELAY, to introduce artificial query processing time of 5 seconds. CREATE Procedure spGetProducts as Begin Waitfor Delay '00:00:05' Select * from tblProducts End Copy and paste the following code in WebForm1.aspx.cs. The code is well documented and is self explanatory. protected void btnGetProducts_Click(object sender, EventArgs e) { DateTime dtStartDateTime = DateTime.Now; System.Text.StringBuilder sbMessage = new System.Text.StringBuilder(); // Check if the data is already cached if (Cache["ProductsData"] != null) { // If data is cached, retrieve data from Cache using the key "ProductsData" DataSet ds = (DataSet)Cache["ProductsData"]; // Set the dataset as the datasource gvProducts.DataSource = ds; gvProducts.DataBind(); // Retrieve the total rows count sbMessage.Append(ds.Tables[0].Rows.Count.ToString() + " rows retrieved from cache."); } // If the data is not cached else { // Get the data from the database DataSet ds = GetProductsData(); // Cache the dataset using the key "ProductsData" Cache["ProductsData"] = ds; // Set the dataset as the datasource gvProducts.DataSource = ds; gvProducts.DataBind(); sbMessage.Append(ds.Tables[0].Rows.Count.ToString() + " rows retrieved from database."); } DateTime dtEndDateTime = DateTime.Now; sbMessage.Append((dtEndDateTime - dtStartDateTime).Seconds.ToString() + " Seconds Load Time"); lblMessage.Text = sbMessage.ToString(); } private DataSet GetProductsData() { string CS = ConfigurationManager.ConnectionStrings["DBCS"].ConnectionString; SqlConnection con = new SqlConnection(CS); SqlDataAdapter da = new SqlDataAdapter("spGetProducts", con); da.SelectCommand.CommandType = CommandType.StoredProcedure; DataSet dsProducts = new DataSet(); da.Fill(dsProducts); return dsProducts; } In this video, we discussed about storing application data in cache, using direct assignment. That is using a key and assiging value to it, as shown below. Cache["ProductsData"] = ds In our next video, we will discuss about all the other options that are available, to store data in the Cache object.
https://wn.com/Caching_Application_Data_In_Asp_Net_Part_126
Caching UI data (Android Performance Patterns Season 4 ep16)

Caching UI data (Android Performance Patterns Season 4 ep16)

  • Order:
  • Duration: 3:14
  • Updated: 26 Jan 2016
  • views: 16676
videos
You know what screams out “This app is slow” ? A spinner. Especially one that sits around mocking the user while the activity behind it is trying to load UI data. In this video, +Colt McAnlis talks about why spinners “feel” slow to users, and how this is one of the most annoying UI patterns on Android thats really easy to fix. Watch more Android Performance Patterns here: http://goo.gl/4ZJkY1 Join the G+ Community here : http://goo.gl/g7mxmI Subscribe to the Android Developers channel at http://goo.gl/GEh1ds #PERFMATTERS
https://wn.com/Caching_Ui_Data_(Android_Performance_Patterns_Season_4_Ep16)
Caching data in single page apps for fun and profit

Caching data in single page apps for fun and profit

  • Order:
  • Duration: 46:39
  • Updated: 05 Jun 2015
  • views: 233
videos
This talk looks at some basic strategies for adding some simplistic caching into a single-page javascript app to improve app responsive and reduce backend load.
https://wn.com/Caching_Data_In_Single_Page_Apps_For_Fun_And_Profit
11. Caching Techniques

11. Caching Techniques

  • Order:
  • Duration: 5:30
  • Updated: 10 Aug 2012
  • views: 6298
videos
Video from Udacity Course CS253 http://www.udacity.com/overview/Course/cs253/CourseRev/apr2012
https://wn.com/11._Caching_Techniques
angular data caching

angular data caching

  • Order:
  • Duration: 9:45
  • Updated: 23 Nov 2016
  • views: 100
videos
This video shows how to do data caching using angular and also promises in angular factory.
https://wn.com/Angular_Data_Caching
Caching in asp.net   Part 119

Caching in asp.net Part 119

  • Order:
  • Duration: 16:58
  • Updated: 27 Jan 2013
  • views: 53011
videos
C#, SQL Server, WCF, MVC and ASP .NET video tutorials for beginners http://www.youtube.com/user/kudvenkat/playlists For code samples and text version of this video, please visit my blog at the following link http://csharp-video-tutorials.blogspot.com/2013/01/caching-in-aspnet-part-119.html Caching improves the performance and scalability of an application. Caching is the technique of storing frequently used data/pages in memory. Let us practically understand caching, with an example. Create tblproducts table in sql server Create Table tblProducts ( [Id] int identity primary key, [Name] nvarchar(50), [Description] nvarchar(250) ) Populate tblProducts with sample data Insert into tblProducts values ('Laptops', 'Dell Laptops') Insert into tblProducts values ('iPhone', 'iPhone 4S') Insert into tblProducts values ('LCD TV', 'Samsung LCD TV') Insert into tblProducts values ('Desktop', 'HP Desktop Computer') Create "spGetProducts" stored procedure. In this procedure we are using WAITFOR DELAY, to block the execution of the stored procedure for 5 seconds. In real time, we may have large tables, where the query processing can take some time before the data is returned. Table "tblProducts" is a very small table, with only 4 rows. So the stored procedure "spGetProducts" would execute in a fraction of second. Just to simulate artifical query processing time of 5 seconds, we are using WAITFOR DELAY. Create Procedure spGetProducts As Begin Waitfor Delay '00:00:05' Select Id, Name, Description from tblProducts End Link for SQL Server video tutorial that can help you, if you are new to sql server and need help creating tables, stored procedures and understanding sql server concepts. http://www.youtube.com/playlist?list=PL08903FB7ACA1C2FB Now, let us invoke the stored procedure in an asp.net web application, and display the "Products" data in a gridview control. Drag and drop a "gridview" control onto the web form. Copy and paste the following code in the code-behind file Page_Load() event. string CS = ConfigurationManager.ConnectionStrings["DBConnectionString"].ConnectionString; SqlConnection con = new SqlConnection(CS); SqlDataAdapter da = new SqlDataAdapter("spGetProducts", con); da.SelectCommand.CommandType = CommandType.StoredProcedure; DataSet DS = new DataSet(); da.Fill(DS); GridView1.DataSource = DS; GridView1.DataBind(); Also make sure you have the following "using" declarations using System.Data; using System.Data.SqlClient; using System.Configuration; We discussed about retrieving data from database in ado.net tutorial. Link for ado.net tutorial is below. http://www.youtube.com/playlist?list=PL6n9fhu94yhX5dzHunAI2t4kE0kOuv4D7 At this point, if you run the application, the page takes about 5 seconds to load. This is because, when you request the webform, the web server has to process the web form events, execute the stored procedure, create objects, generate HTML and send that HTML to the client broswer. Now let us cache the webform. To cache a webform, use the @OutputCache page directive. The @OutputCache directive has 2 mandatory attributes Duration - Specifies the time in seconds for which the webform should be cached VaryByParam - Cache multiple responses of a single webform. For now set the value to "None". We will discuss about "VaryByParam" in a later video. When any user requests this Web form for the first time, the web server will process the web form events, execute the stored procedure, create objects, generate HTML and send that HTML to the client browser, and retains a copy of the response in memory for the next 30 seconds. Any subsequent requests during that time receive the cached response. After the cache duration has expired, the next request for the Web form, has to process the web form events, execute the stored procedure, create objects, generate HTML, which is then cached for another 30 seconds. So this web form is processed by the server, once every 30 second, at the most. Next Video: We will discuss about caching multiple responses for a single webform.
https://wn.com/Caching_In_Asp.Net_Part_119
"Caching at Netflix: The Hidden Microservice" by Scott Mansfield

"Caching at Netflix: The Hidden Microservice" by Scott Mansfield

  • Order:
  • Duration: 35:22
  • Updated: 17 Sep 2016
  • views: 7090
videos
Netflix is well known for championing the microservice model, but within the complex layers of dependencies is a hidden service: the caching layer. The Netflix customer experience relies heavily on caches to provide a high-volume, low latency, globally available data layer that backs our stateless services. Throughout a typical customer experience, from sitting down on the couch through playing a movie, caches play a role in every interaction. The use cases here range from session storage to video history to subscriber status, all of which benefit from the stability and fault tolerance of EVCache, the primary caching system in use at Netflix. The second part of the talk will peek under the hood of EVCache and its open source components: the EVCache client library, Rend, Memcached, and the not-yet-open-source Mnemonic. We will also look at sister projects that make up the rest of the EVCache ecosystem within Netflix. All of these components combined make up a high-volume, low-latency persistence system that fits many different use cases, even some where a cache might not normally be an obvious choice.
https://wn.com/Caching_At_Netflix_The_Hidden_Microservice_By_Scott_Mansfield
Web Application Session/Data Caching: Using ETAGs and an intermediate to keep data fresh

Web Application Session/Data Caching: Using ETAGs and an intermediate to keep data fresh

  • Order:
  • Duration: 6:58
  • Updated: 31 Jul 2013
  • views: 2392
videos
Using the ETAG header to help your web app understand if what is in it's memory needs to change. This is very important if you have 1000's of connections hammering away at your server and you're finding deserializing sessions for each request is costing too much CPU (which sometimes.. often.. it does)
https://wn.com/Web_Application_Session_Data_Caching_Using_Etags_And_An_Intermediate_To_Keep_Data_Fresh
Lookup Data Caching Performance Boost

Lookup Data Caching Performance Boost

  • Order:
  • Duration: 3:00
  • Updated: 22 Dec 2011
  • views: 290
videos
The video demonstrate 2 points: 1. How to performance analysis of an application in Visual Studio 2010, and 2. The caching of lookup data in ASP.Net application boosts the performance of fetching lookup data .
https://wn.com/Lookup_Data_Caching_Performance_Boost
Exploring Caching in Web Applications

Exploring Caching in Web Applications

  • Order:
  • Duration: 7:30
  • Updated: 08 Dec 2016
  • views: 123
videos
I've been exploring the topic of caching in web apps. It's been gaining my interest lately. In this video, I'm covering what I'll be talking about. Over the next couple of videos, I'll be experimenting by making a "data feed" and caching the retrieved data. Follow me on the social ----------------------------------------------------- Twitter (Personal): https://twitter.com/tysweezy Twitter (Blog ): https://twitter.com/activatesaga Facebook: https://www.facebook.com/activatesaga/ Website: http://activatesaga.com Links from the video ---------------------------------------- Stackoverflow about caching: http://stackoverflow.com/questions/548301/what-is-caching Laravel Cache docs: https://laravel.com/docs/5.3/cache Redis: https://redis.io/commands Stash: http://www.stashphp.com/
https://wn.com/Exploring_Caching_In_Web_Applications
Direct mapped cache memory

Direct mapped cache memory

  • Order:
  • Duration: 16:40
  • Updated: 25 Sep 2013
  • views: 95160
videos
Explanation of how a direct mapped cache memory works.
https://wn.com/Direct_Mapped_Cache_Memory
Caching In: Understand, Measure, and Use Your CPU Cache More Effectively

Caching In: Understand, Measure, and Use Your CPU Cache More Effectively

  • Order:
  • Duration: 54:23
  • Updated: 08 Jun 2015
  • views: 6208
videos
Modern computationally intensive tasks are rarely bottlenecked by the absolute performance of your processor cores. The real bottleneck in 2013 is getting data out of memory. CPU caches are designed to alleviate the difference in performance between CPU core clock speed and main memory clock speed, but developers rarely understand how this interaction works or how to measure or tune their application accordingly. This session aims to address this by • Describing how CPU caches work in the latest Intel hardware • Showing what and how to measure in order to understand the caching behavior of software • Giving examples of how this affects Java program performance and what can be done to address poor cache utilization Author: Richard Warburton Richard Warburton is a software developer who loves solving complex problems, but actively challenges how much of software development is dealing with day-to-day trivialities. Having obtained a PhD in the area of compiler optimizations and static analysis, he has been applying his abilities in industry. Initially on bytecode analysis software, and more recently on Java performance tuning tools. He actively involves himself in the London Java Community, and its Java Community Process Committee. He has been helping with the push to improve and complete the JSR 310 API and the expand community engagement with JSR 335. View more trainings by Richard Warburton at https://www.parleys.com/author/richard-warburton Find more related tutorials at https://www.parleys.com/category/developer-training-tutorials
https://wn.com/Caching_In_Understand,_Measure,_And_Use_Your_Cpu_Cache_More_Effectively
Caching Google Earth Data for Offline Use

Caching Google Earth Data for Offline Use

  • Order:
  • Duration: 4:58
  • Updated: 10 Oct 2016
  • views: 134
videos
Caching Google Earth Data for Offline Use
https://wn.com/Caching_Google_Earth_Data_For_Offline_Use
ASP.NET Caching Data

ASP.NET Caching Data

  • Order:
  • Duration: 42:15
  • Updated: 09 Mar 2015
  • views: 369
videos
Лекция: ASP.NET Caching Data Курс: Училищна академия - Уеб разработка с ASP.NET MVC https://telerikacademy.com/Courses/Courses/Details/222 Лектор: Ивайло Кенов Дата: 25 февруари 2015 Уебсайт на Академията на Телерик: http://academy.telerik.com Следете за предстоящи безплатни обучения на Академията на Телерик във Facebook: http://www.facebook.com/TelerikAcademy.
https://wn.com/Asp.Net_Caching_Data
Distributed Caching to Data Grids: The Past, Present, and Future of Scalable Java

Distributed Caching to Data Grids: The Past, Present, and Future of Scalable Java

  • Order:
  • Duration: 1:01:51
  • Updated: 31 Jan 2013
  • views: 2322
videos
Ten years ago, driven by demands for scalable architecture as a result of new internet-inspired business models and the SOA revolution, we saw the birth of the Java distributed caching market. Since then we have seen an explosion of functionality, taking the paradigm on a ride from from simple distributed caching to the more robust data grid. This session presents the history of Java distributed caching and its most important innovations and details how this technology has become integral to enterprises building reliable and scalable large-scale distributed systems (including financial services, travel, online gaming, retail, and many others). Come get a glimpse into how the technology might evolve and how enterprises will adopt it. Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the "Materials"). The Materials are provided "as is" without any warranty of any kind, either express or implied, including without limitation warranties of merchantability, fitness for a particular purpose, and non-infringement.
https://wn.com/Distributed_Caching_To_Data_Grids_The_Past,_Present,_And_Future_Of_Scalable_Java
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