OpenTable VS D (Programming Language)

• User-Friendly Interface
  OpenTable offers a simple and intuitive interface, making it easy for users to search for restaurants, make reservations, and manage their bookings.
• Wide Network
  OpenTable partners with a large number of restaurants globally, providing users with a variety of dining options to choose from.
• Rewards Program
  Frequent users can earn dining points which can later be redeemed for dining rewards, adding an incentive for loyal patrons.
• Real-Time Availability
  Users receive real-time information on table availability, reducing the risk of overbooking and ensuring accurate reservation times.
• Customer Reviews
  OpenTable includes verified customer reviews, assisting users in making informed decisions about where to dine.
• Convenience
  The platform allows users to easily manage and modify their reservations online without needing to call the restaurant.

Possible disadvantages

• Service Fees
  Restaurants may incur significant fees for using OpenTable’s reservation system, which can affect their profitability.
• Limited Availability in Some Areas
  In certain regions or smaller towns, the selection of restaurants available on OpenTable may be limited.
• Dependency on Internet
  The service requires an internet connection, which can be a barrier for users in areas with poor connectivity.
• Potential Technical Issues
  As with any online service, users may sometimes experience technical glitches, such as site downtime or booking errors.
• Privacy Concerns
  Users may have concerns about how their personal data and dining habits are collected, stored, and used by the platform.

• Performance
  D is designed to be a high-performance systems programming language, offering performance comparable to C and C++ through native machine code compilation.
• Expressiveness
  D features a rich standard library and modern language constructs, such as garbage collection, first-class arrays, and advanced templating, making it easier to write expressive and maintainable code.
• Memory Safety
  D offers optional garbage collection along with manual memory management. This hybrid approach can help in developing safer applications by reducing memory-related errors.
• Interoperability
  D can easily interoperate with C API, enabling seamless integration with existing C libraries and systems. It also supports better C++ interoperability compared to other languages.
• Built-in Unit Testing
  D has built-in support for unit tests, allowing developers to write and run tests as part of the language itself, facilitating test-driven development.
• Concurrency
  D offers built-in concurrency support with message passing, similar to the actor model found in languages like Erlang, making it easier to write concurrent and parallel programs.

Possible disadvantages

• Adoption
  D is not as widely adopted as other languages like C, C++, or Java. This limited adoption means fewer libraries, frameworks, and community support.
• Toolchain Maturity
  While D's compilers and tools have improved over the years, they may still lack the maturity and feature set of more established languages, which can affect developer productivity.
• Learning Curve
  D's richness and combination of paradigms (such as imperative, object-oriented, and functional programming) can present a steep learning curve for new developers.
• Garbage Collection
  Although D offers optional garbage collection, its reliance on it for memory safety might be seen as a drawback for real-time system development where deterministic memory management is crucial.
• Ecosystem
  The ecosystem for D is less vibrant compared to more popular languages, leading to potentially fewer third-party libraries, tools, and resources.
• Standard Library Documentation
  The standard library documentation can be inconsistent or less comprehensive compared to other languages, making it difficult for developers to fully utilize all features of the language.

OpenTable Official App Review and Tutorial

More videos

D Language Tutorial

• OpenTable Infuriates Restaurants With Fake Reservations Scheme
  chicago.eater.com · Mar 2018

  Reserve declined to share the specifics of its security protocols. Despite attempts by the OpenTable employee to hide traces of their identity, Reserve’s software engineers tracked the IP addresses, which led them to...

We have no reviews of D (Programming Language) yet. Be the first one to post

• Dinner at The Cork

  First time for us since Jonathan sold the place to new owners. Happy to report it's still an adult venue, with much the same decor and ambience. The menu seems unchanged. Was a bit taken aback when our server informed us the bowl of... Source: almost 3 years ago

• I have one night to have a nice dinner in the city— where should I go?

  Use https://opentable.com to see what's available at what rating and within your budget. Source: over 3 years ago

• Restaurants: Alternative to Foreign Cinema?

  Look on OpenTable for restaurants that can seat that size party on the date you want, and who serve the type of food you want to eat. Source: over 3 years ago

View more

• Ask HN: What is your (AI) dev tech stack / workflow? (June 2026)

  I've spent 2 weeks (2-4h per day) to make D language[1] version of Sciter SDK [2] Choice of AI "tooling" was by accident - typed something like "how to define copy constructor in D for custom structure" in Microsoft's Copilot in Edge... - Source: Hacker News / 4 months ago

• Rue: Higher level than Rust, lower level than Go

  > Mostly, I am not really trying to compete with C/C++/Rust on speed, but I'm not going to add a GC either. So I'm somewhere in there. Out of curiosity, how would you compare the goals of Rue with something like D[0] or one of the... - Source: Hacker News / 10 months ago

• Pony: An actor-model, capabilities-secure, high-performance programming language

  The D language home page has something similar with a drop down with code examples https://dlang.org/. - Source: Hacker News / about 1 year ago

View more