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Practical Common Lisp VS Secrid

Compare Practical Common Lisp VS Secrid and see what are their differences

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Practical Common Lisp logo Practical Common Lisp

Learning Resources

Secrid logo Secrid

A beautiful minimal card wallet with ID-protection
  • Practical Common Lisp Landing page
    Landing page //
    2019-12-25
  • Secrid Landing page
    Landing page //
    2023-07-24

Practical Common Lisp features and specs

  • Comprehensive Introduction
    The book offers a thorough introduction to Common Lisp programming, catering to both beginners and experienced programmers by covering the basics and advanced topics.
  • Practical Approach
    It emphasizes practical applications of Lisp, with numerous examples and projects that illustrate real-world usage, making it useful for learning how to write practical and efficient code.
  • Engaging Writing Style
    The author maintains an engaging and accessible writing style that keeps readers interested while explaining complex concepts in an understandable manner.
  • Free Access Online
    The book is available for free online, providing easy access to anyone interested in learning about Common Lisp without financial barriers.

Possible disadvantages of Practical Common Lisp

  • Assumes Prior Programming Knowledge
    The book may assume that readers have some programming background, which might make it challenging for complete beginners to grasp certain concepts quickly.
  • Dated Examples
    Given its publication date, some examples might be somewhat outdated in terms of current technological standards and might not represent the latest best practices in programming.
  • Focus on High-Level Understanding
    While it covers many aspects of Lisp, the book might not delve deeply into certain advanced technical details, which could be a downside for those seeking in-depth technical expertise.
  • Limited Coverage of Modern Libraries
    The book might not address newer libraries and tools that have emerged in the Lisp ecosystem since its publication, potentially missing out on some modern practices.

Secrid features and specs

  • Compact Design
    Secrid wallets are designed to be slim and compact, making them easy to carry in your pocket while still holding several cards securely.
  • RFID Protection
    Secrid wallets offer RFID protection, which helps prevent unauthorized scanning of contactless cards and protects against digital theft.
  • High-Quality Materials
    The wallets are made from high-quality materials, offering durability and a premium feel that enhances longevity and user experience.
  • Convenient Card Ejection
    Secrid wallets feature a unique card ejection mechanism that allows users to easily access their cards with a single motion.
  • Variety of Designs
    Secrid offers a wide range of designs and colors, catering to different style preferences and allowing users to select a wallet that matches their personal taste.

Possible disadvantages of Secrid

  • Limited Capacity
    Due to their compact size, Secrid wallets may have a limited capacity for cash and may not hold as many cards as a traditional wallet.
  • Price Point
    Secrid wallets are often more expensive than basic wallets, which might be a drawback for budget-conscious consumers.
  • Mechanical Parts Wear
    The card ejection mechanism, while convenient, contains mechanical parts that may wear out over time or become less smooth with prolonged use.
  • Not Ideal for Cash
    While they can fit a few bills, Secrid wallets are not designed for carrying a large amount of cash, making them less ideal for those who frequently use cash.
  • Bulky with Additional Features
    Adding features such as coin pockets or additional storage can make the wallet bulkier, potentially detracting from its compact appeal.

Practical Common Lisp videos

Practical Common Lisp

More videos:

  • Review - Practical Common Lisp

Secrid videos

SECRID Wallet Review | Miniwallet Crisple Black 'RFID Wallet'

More videos:

  • Review - Secrid Original and Ekster Parliament wallets, it’s a BOXing match!
  • Review - SECRID Mini Wallet after 5 Years - Review

Category Popularity

0-100% (relative to Practical Common Lisp and Secrid)
Education
100 100%
0% 0
iPhone
0 0%
100% 100
Programming Language
100 100%
0% 0
Apple Watch
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, Practical Common Lisp should be more popular than Secrid. It has been mentiond 52 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Practical Common Lisp mentions (52)

  • I Chose Common Lisp
    I began learning Common Lisp (CL) from the Common Lisp HyperSpec (CLHS): https://www.lispworks.com/documentation/HyperSpec/Front/Contents.htm When I began learning CL about two decades ago, I did not know of any other source, so CLHS was my only source back then and I think it has served me well. A popular recommendation these days is Practical Common Lisp (by Peter Seibel): https://gigamonkeys.com/book/. - Source: Hacker News / 4 months ago
  • Holding a Program in One's Head (2007)
    A quote originally (AFAIK) from the wonderful (and free!) book 'Practical Common Lisp'. https://gigamonkeys.com/book/. - Source: Hacker News / 8 months ago
  • Defense of Lisp Macros
    The Giga Monkeys Book, Practical Common Lisp is also excellent: https://gigamonkeys.com/book/. - Source: Hacker News / 10 months ago
  • The Loudest Lisp Program
    > So it's really pick your poison; either the child controls the call, at the risk of doing it wrong or not at all, or it doesn't but then certain things become impossible. CL lets you do both in various ways: the typical way to define a constructor is an :AFTER method that just sets the slots (fields in other languages) of the object and having a lot of behavior in constructors is unusual. You can also define an... - Source: Hacker News / about 1 year ago
  • The Loudest Lisp Program
    There are a bunch of things to learn from Lisp: * list processing -> model data as lists and process those * list processing applied to Lisp -> model programs as lists and process those -> EVAL and COMPILE * EVAL, the interpreter as a Lisp program * write programs to process programs -> code generators, macros, ... * write programs in a more declarative way -> a code generator transforms the description into... - Source: Hacker News / about 1 year ago
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Secrid mentions (6)

  • Not sure if this is allowed here but what wallet brands do you recommend?
    I like and use Secrid: https://secrid.com/en-us/. Source: over 1 year ago
  • Looking for this leather wallet. Not available on amazon anymore. Where else could I buy this one or a very very similar one?
    Try these guys, I believe it is similar to what you are looking for. https://secrid.com/en-us/. Source: about 2 years ago
  • Wallet?
    Had my secrid for about 10 yeas and it still looks great and the mechanism is flawless https://secrid.com/en-us/. Source: over 2 years ago
  • Best minimalist wallet ideas?
    Https://secrid.com/en-us/ Have one for many years now. Source: about 3 years ago
  • What Wallet do you sport?
    My husband had the ridge for a couple years and his cards had to be replaced multiple times. Switched him to a Secrid Wallet and it’s been amazing! Source: about 3 years ago
View more

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Lean essentials - Original Design + Quality Craftsmanship - A minimal wallet made from a single piece of full grain leather, that wraps within and around itself to create the original and definitive LEAN™ wallet - Hand sewn, using the time-honoured 'Saddle Stitch' te…