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104 Articles match "LINQ"

  • The Latest from DevelopMentor

    104 Results found
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  • Paging data using AngularJS and RavenDB in the RAW Stack
    Now you can just include a LINQ take() function to add more but even then it would stop at 1024 documents. 'So far loading and displaying some movies data has been pretty simple and straightforward. However something that was not immediately apparent was that not all movies in the database where shown. When opening the movies list there where just 128 movies visible and that was not all there was to show. In fact I have used the Rotten Tomatoes API to preload the database with more than 1000 movies and even though I never added a filter anywhere most of these didn't show up. Try it.
    The Problem Solver - Friday, March 14, 2014
  • Paging data using AngularJS and RavenDB in the RAW Stack
    Now you can just include a LINQ take() function to add more but even then it would stop at 1024 documents. 'So far loading and displaying some movies data has been pretty simple and straightforward. However something that was not immediately apparent was that not all movies in the database where shown. When opening the movies list there where just 128 movies visible and that was not all there was to show. In fact I have used the Rotten Tomatoes API to preload the database with more than 1000 movies and even though I never added a filter anywhere most of these didn't show up. Try it.
    The Problem Solver - Friday, March 14, 2014
  • Convert LINQ to MongoDB queries to JavaScript shell
    'If you do a lot of work with MongoDB from.NET, this code should look familiar: var query = from p in mongo.People where p.Age > 20 && p.Name.Length >= 2 orderby p.Age descending select p; But could you answer these questions? What *exactly* does it do on the server? Is it using an index or not? Well, I just released a new.NET library on GitHub. MongoDB query helper for.NET. https://github.com/mikeckennedy/mongodb-query-helper-for-dotnet. Now these questions are easy to answer. 2,}$/s }. Check it out. hope you find it useful. Filed under: Open Source Tagged: NoSQL.
    Michael C. Kennedy's Weblog - Wednesday, March 5, 2014
  • Series: Python for.NET Developers Introduction
    LINQ (in Python)  [coming soon]. 'Welcome to my series of blog posts covering Python for.NET developers. In this many-part series, I will introduce you to Python from a.NET developer’s perspective. As.NET developers, we generally adore C# and the.NET ecosystem. It has brought great productivity, expressiveness, and features to software developers. believe you will be deeply surprised to see a side-by-side comparison of C# /.NET NET and Python. Many of the features we think make C# special and unique have parallels in Python (sometimes even improved parallels). Series posts.
    Michael C. Kennedy's Weblog - Friday, January 3, 2014
  • MongoDB for.NET developers
    Work with MongoDB from.NET and LINQ. 'I’m very proud to announce DevelopMentor’s soon-to-be released MongoDB for.NET course which I am authoring along with Pierre Nallet.     Please subscribe to be notified ». NoSQL and MongoDB for.NET developers. This course is a deep exploration of building applications in MongoDB (the most popular NoSQL document-database). There are many benefits to choosing a NoSQL database over traditional RDMBSs such as SQL Server or Oracle. This course starts out by looking at why you should choose NoSQL in the first place.
    Michael C. Kennedy's Weblog - Wednesday, October 23, 2013
  • Reblogged: New webcasts from DevelopMentor: MongoDB, iOS, and Bootstrap
    Then we’ll look at how to manipulate MongoDB data from C# efficiently and safely by leveraging Linq. 'Reblogged from DevelopMentor. We are excited to announce three upcoming webcasts at DevelopMentor in November:     . Register for these now : Getting started with MongoDB and NoSQL in.NET and C#. y Pierre Nallet. The world of data offers new choices and MongoDB is the most popular alternative to SQL databases today. In this one hour webinar, we’ll look at the reasons developers turn to NoSql databases and what makes MongoDB special. by Mark Smith. y Michael Kennedy. Article
    Michael C. Kennedy's Weblog - Monday, October 21, 2013
  • Reblogged: What should I learn to get started in.NET and web development?
    LINQ (simple focus on LINQ to objects). '[ Note : I am reblogging this post which originally was posted to the LearningLine blog. Hope you all find it useful here as well]. recently had a conversation with someone who is looking to make a fresh start and become a developer (coming from other IT positions). The question they had was: What should I learn to get started in.NET and web development? Now this question was starting from a position of “I’d like to get started with.NET and the web. How do I do that?” That’s another blog post. :). jQuery basics.
    Michael C. Kennedy's Weblog - Monday, May 6, 2013
  • A Roundup of MongoDB Management Tools
    LINQPad lets you interactively query databases in a modern query language: LINQ. Filed under: NoSQL Tagged: LINQ , NoSQL , Open Source. NoSQL LINQ Open Source 'I’ve been working with MongoDB for a long time now. Back in the early days, there really were no management tools analogous to RDBMS tools (e.g. SQL Server Management Studio ). Since then, things have changed significantly. It’s time to look around and see what management / monitoring tooling is around these days for MongoDB. The news is good. link]. Admin GUI). Multiple shells. Multiple results. link].
    Michael C. Kennedy's Weblog - Monday, April 22, 2013
  • Optimistic concurrency in MongoDB using.NET and C#
    All you do is call save and access entities via LINQ queries. 'This article demonstrates a technique and supporting library for adding optimistic concurrency control to NoSQL databases and MongoDB in particular. Quickly, what is optimistic concurrency control? Ideally, all databases that allow concurrent access or disconnected access need to implement some form of  concurrency control. This usually comes in two flavors: Pessimistic concurrency control. Optimistic concurrency control. Pessimistic concurrency control is usually used when working heavily within transactions. Edit in memory.
    Michael C. Kennedy's Weblog - Monday, April 8, 2013
  • Querying RavenDB databases
    If you prefer the full LINQ syntax that is no problem as it produced exactly the same result±. If you try this you might notice one big difference from EntityFramework or in memory LINQ queries. As we have seen in previous blog posts getting data from a RavenDB database is easy. Either use the IDocumentSession.Query () function to load a series of documents or the IDocumentSession.Load () function to load a document using its identity. However sometimes we want more control over what we want to load. As with any query this is easy to correct. 1: public ActionResult Index(). 11: }.
    The Problem Solver - Monday, December 17, 2012
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