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David Rietz

Beyond SoundEx - Functions for Fuzzy Searching in MS SQL Server - 0 views

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    Quite often we come across a requirement where we may need to perform some sort of fuzzy string grouping or data correlation. For example, we may want to correlate the customer records of a database by identifying records that are similar but not necessarily exactly the same (due to spelling mistakes for example). Obviously a simple group by, will not successfully group such data. We will need to employ what is commonly referred to as a distance algorithm or a string metric in order to determine how close 2 string values are.
Paris Polyzos

Refact your C# Code: NCQRS - 0 views

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    NCQRS is a framework implementation of CQRS pattern to separate data modifications operations from data query operations!
Joel Bennett

Microsoft Sync Framework - Download - 0 views

  • The Microsoft Sync Framework provides a platform for taking web services and databases offline. In addition, it provides optimized P2P sync of any type of file including contacts, music, videos, images and settings. The extensible framework includes built-in support for synchronizing databases, NTFS/FAT file systems, FeedSync compliant feeds (formerly known as Simple Sharing Extensions), devices and web services.
  • Developers can build sync ecosystems that integrate any application, any type of data, using any protocol over any network.
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    Microsoft Sync Framework is a synchronization platform that enables collaboration and offline scenarios for applications, services and devices for type of data, and protocol over any network ...
Joel Bennett

Sync Framework Samples - 0 views

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    There's a contact synchronization sample highlighted here which includes synchronizing contacts between Outlook, Vista Contacts and VCard files. Not only do I need this app ... it really shows off the concept of data mapping between disparate data sources.
Joel Bennett

WPF Unit Testing - C# Disciples - 0 views

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    There are are a couple of valuable tricks already in this toolkit: 1) a fix for NUnit (and others) to allow unit testing things which must run in STA mode. 2) a way to make your XAML data binding testable by tracing data binding warnings
Joel Bennett

MiX Labs - Oomph Microformats Toolkit - 0 views

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    Microformats are about enhancing the web, representing data in HTML and moving that data around. Oomph: A Microformats Toolkit is for web developers, designers and users, making it easier to create, consume, and style Microformats.
Joel Bennett

RRDtool -- Round-Robin Database graphing - 0 views

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    RRDtool is the OpenSource industry standard, high performance data logging and graphing system for time series data ... has interfaces in all the usual open source scripting languages
Fabien Cadet

Stop data inserting into a database twice - Stack Overflow - 0 views

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    * HTTP `Location: ...´ header to redirect ; known as the Post/Redirect/Get design pattern. * Nonces (Number used only once) included in the page as a hidden form field (client-side) ; and server-side: Either stored in the user-session or in the database as the primary key (or at least a unique field) of the table you insert into. * Disable the submit button (drawbacks for the user). * md5 hash on the content of the submitted data.
Matteo Spreafico

Joe Duffy's Weblog - OnBeingStateful - 0 views

  • The biggest question left unanswered in my mind is the role state will play in software of the future.
  • The biggest question left unanswered in my mind is the role state will play in software of the future. That seems like an absurd statement, or a naïve one at the very least.  State is everywhere: The values held in memory. Data locally on disk. Data in-flight that is being sent over a network. Data stored in the cloud, including on a database, remote filesystem, etc. Certainly all of these kinds of state will continue to exist far into the future.  Data is king, and is one major factor that will drive the shift to parallel computing.  The question then is how will concurrent programs interact with this state, read and mutate it, and what isolation and synchronization mechanisms are necessary to do so?
  • Many programs have ample gratuitous dependencies, simply because of the habits we’ve grown accustomed to over 30 odd years of imperative programming.  Our education, mental models, books, best-of-breed algorithms, libraries, and languages all push us in this direction.  We like to scribble intermediary state into shared variables because it’s simple to do so and because it maps to our von Neumann model of how the computer works.
  • ...3 more annotations...
  • We need to get rid of these gratuitous dependencies.  Merely papering over them with a transaction—making them “safe”—doesn’t do anything to improve the natural parallelism that a program contains.  It just ensures it doesn’t crash.  Sure, that’s plenty important, but providing programming models and patterns to eliminate the gratuitous dependencies also achieves the goal of not crashing but with the added benefit of actually improving scalability too.  Transactions have worked so well in enabling automatic parallelism in databases because the basic model itself (without transactions) already implies natural isolation among queries.  Transactions break down and scalability suffers for programs that aren’t architected in this way.  We should learn from the experience of the database community in this regard
  • There will always be hidden mutation of shared state inside lower level system components.  These are often called “benevolent side-effects,” thanks to Hoare, and apply to things like lazy initialization and memorization caches.  These will be done by concurrency ninjas who understand locks.  And their effects will be isolated by convention.
  • Even with all of this support, we’d be left with an ecosystem of libraries like the .NET Framework itself which have been built atop a fundamentally mutable and imperative system.  The path forward here is less clear to me, although having the ability to retain a mutable model within pockets of guaranteed isolation certainly makes me think the libraries are salvageable.  Thankfully, the shift will likely be very gradual, and the pieces that pose substantial problems can be rewritten in place incrementally over time.  But we need the fundamental language and type system support first.
Joel Bennett

Output Caching with the Spark View Engine - 0 views

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    Expiring the cached output when it reaches a certain age, or when unused for a certain period, always involves a trade-off... To have ultimate control over your cached data you may provide an ICacheSignal that will fire an event when the data changes.
alex gross

C# to JavaScript: HOWTO Declare JSON - JavaScript Object Notation - 5 views

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    JSON, short for JavaScript Object Notation, is a lightweight computer data interchange format. It is a text-based, human-readable format for representing simple data structures and associative arrays (called objects). This example illustrates how to declare a JSON Contact structure.
Fabien Cadet

Programming as if Performance Mattered, by James Hague [2004-04-04] - 3 views

  • I frequently see bare queries from programmers in discussion forums, especially from new programmers, who are worried about performance. These worries often stem from popular notions about what operations are "slow." Division. Square roots. Mispredicted branches. Cache unfriendly data structures.
  • Inevitably someone chimes in that making out-of-context assumptions, especially without profiling, is a bad idea. And they're right.
  • The golden rule of programming has always been that clarity and correctness matter much more than the utmost speed. Very few people will argue with that. And yet do we really believe it? If we did, then 99% of all programs would be written in something like Python. Or Erlang.
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  • At the same time, such concerns and advice seem to remain constant despite rapid advances in hardware.
  • That tempting, enticing, puzzle-solving activity called "optimization," it hasn't gone away either.
  • Only now the process is on a different level. It isn't machine level twiddling and cycle counting, but it isn't simply mathematical analysis of algorithms either.
  • The big difference is that the code changes I made are substantially safer than running a program and having it silently hang the system. All array accesses are bounds-checked. There's no way to accidentally overwrite a data structure. There's no way to create a memory leak.
  • Really, this is what those cycle-counting programmers from 1985 dreamed of.
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    « I frequently see bare queries from programmers in discussion forums, especially from new programmers, who are worried about performance. These worries often stem from popular notions about what operations are "slow." Division. Square roots. Mispredicted branches. Cache unfriendly data structures. »
alex gross

Univar - Session, cookie, query string & cache variables unified - 5 views

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    s a web developer I have often had to work with the session, cookie, query string and cache to persist data locally. But it is a shame that there is no neat way of doing so. So I decided to write my own code to provide a simpler and unified model to work with and finally came up with this, a type safe and generic wrapper that supports complex data types
medium1 medium1

hübsch,Mont blanc kugelschreiber - 0 views

Potter , ich bin einfach so stolz."" Wollten Sie schon immer Ihre Hand schütteln - ich bin alle Flatter . "" Erfreut , Mr. Potter , nur kann Ihnen nicht sagen , Diggle ist der Name , Dedalus Diggle...

Mont blanc kugelschreiber

started by medium1 medium1 on 30 Dec 13 no follow-up yet
saklanivijay

Free ASP.NET | Sql Server | Wordpress | Tutorials | Tips - 0 views

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    Copy data from one table to another existing table in sql server
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    Copy data from one table to another existing table in sql server
joshbaniga

how to purchase Database Registered Citizenship.+1 (213) 316-8074) - 0 views

Have you been searching for a passport(paperworks194@mail.com ) , SSN card, driver's license, I.D, Birth certificate, diploma or any other document?apply4citizenship.net Or maybe to buy A NEW passp...

started by joshbaniga on 17 Mar 19 no follow-up yet
joshbaniga

what are the requirements to become a US citizen?+1 (213) 316-8074 - 0 views

Have you been searching for a passport(paperworks194@mail.com ) , SSN card, driver's license, I.D, Birth certificate, diploma or any other document?apply4citizenship.net Or maybe to buy A NEW passp...

started by joshbaniga on 17 Mar 19 no follow-up yet
KELLY147

How AI and ML are Transforming Document Management - 0 views

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    AI, machine learning can also be a powerful tool in data extraction. Using this technology, businesses can develop a way to help its employees to extra only the relevant data without creating any mess.
realserviceitak

Buy Verified Payoneer Account - 100% USA UK CA - 0 views

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    Buy Verified Payoneer Accounts Introduction Payoneer is a reputable payment service provider that offers both business and personal accounts. If you're looking to buy a verified Payoneer account, this guide will walk you through the process. Why you should purchase verified Payoneer accounts? Why should you purchase verified Payoneer accounts? You can get fast money transfers on your website. You can send money to anyone in the world, and it is easy to do so. You don't have to worry about getting scammed or having problems with your bank account if you are using a verified Payoneer account. How can I buy my own verified Payoneer account? One of the easiest ways to buy your own verified Payoneer account is by using a credit or debit card. You can also buy one with a bank account, but this may be more difficult because you'll need to fill out more paperwork and wait longer for verification. Buy Verified Payoneer Account If you'd prefer not to deal with any of these options, there are other options available as well that might work better for you: Money gram (via PayPal) - This service offers an alternative method of transferring funds from one person's account into another person's one. You'll still need access to both accounts in order for this process to work properly; however, it does mean that there will be no delay between when someone sends money and when it arrives at its destination! Is it safe to buy Payoneer accounts? Yes, it's safe to buy Payoneer accounts. Payoneer is a well-known payment processor with a good reputation for security and privacy. They use bank grade encryption to protect your data. Payoneer is based in the United States, but their service can be used globally by anyone with an internet connection regardless of where they live or work. What are the benefits of buying verified Payoneer accounts? When you buy a verified Payoneer account, it means that your money is safe and secure. You can use the account for online shop
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    Buy Verified Payoneer Accounts Introduction Payoneer is a reputable payment service provider that offers both business and personal accounts. If you're looking to buy a verified Payoneer account, this guide will walk you through the process. Why you should purchase verified Payoneer accounts? Why should you purchase verified Payoneer accounts? You can get fast money transfers on your website. You can send money to anyone in the world, and it is easy to do so. You don't have to worry about getting scammed or having problems with your bank account if you are using a verified Payoneer account. How can I buy my own verified Payoneer account? One of the easiest ways to buy your own verified Payoneer account is by using a credit or debit card. You can also buy one with a bank account, but this may be more difficult because you'll need to fill out more paperwork and wait longer for verification. Buy Verified Payoneer Account If you'd prefer not to deal with any of these options, there are other options available as well that might work better for you: Money gram (via PayPal) - This service offers an alternative method of transferring funds from one person's account into another person's one. You'll still need access to both accounts in order for this process to work properly; however, it does mean that there will be no delay between when someone sends money and when it arrives at its destination! Is it safe to buy Payoneer accounts? Yes, it's safe to buy Payoneer accounts. Payoneer is a well-known payment processor with a good reputation for security and privacy. They use bank grade encryption to protect your data. Payoneer is based in the United States, but their service can be used globally by anyone with an internet connection regardless of where they live or work. What are the benefits of buying verified Payoneer accounts? When you buy a verified Payoneer account, it means that your money is safe and secure. You can use the account for online shop
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timothypeverhart

Google Chrome for PC Latest Version - 0 views

image

Google Chrome

started by timothypeverhart on 24 Jul 23 no follow-up yet
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