I’m getting rather hacked off seeing boolean properties typed as strings. Stringly typed is a phrase I learnt off a post from the excellent Coding Horror blog and it describes a phenomena whereby properties that are of a specific type, e.g. Boolean, Date, int, are stored needlessly as strings.
I’m working on a website that communicates with a money laundering service to check whether an individual is “bad” or not. Individuals can pass the test, but importantly it is possible to pass the test with some warning flags raised. If any of the warning flags are raised then an email should be sent off to compliance for them to do…whatever it is they do. Fair enough right?
The warning flags are obviously booleans. There was either a warning raised or there wasn’t – there are no two ways about it (no pun intended). In the serialized response, the warning flags are encoded as “Yes” or “No”…which is understandable. Now, upon receiving the response, it is parsed and turned into an internal representation. This is where things get really weird. The programmer that coded the object that stores the response from the service has decided to encode the warnings as strings, initialised to “”. Which is totally fucking bonkers.
Why?
Well, now our boolean warnings aren’t really booleans – they have WAY more than two possible values and the meaning of these values is subjective. One may consider “”, null, “No” as false, but could conceivably also consider “false” or “0″. We get the same sort of problem with true – “Yes”, “1″, “true” and then we get a whole load of unknown values which is every other possible string in the world. Which might be considered to be true.
So how the hell can any number of programmers work on this piece of code without introducing errors because of differing definitions of truthy and falsey values? Well, they can’t. To illustrate the problem further, even loosely typed languages differ in their boolean coercion, for example JavaScript and PHP:
<script>
if("0") alert('Opposite day!');
</script>
<?php
if("0") echo 'Opposite day!';
?>
JavaScript considers “0″ true but PHP considers it false. Personally I think JavaScript is “right” here, but as I said before, it is totally subjective.
The icing on the cake is of course the extra code you have to write to check the truthy or falsey string values. Something along the lines of “if x is not null and not empty and not the word No then it is probably true…probably”, which would otherwise have been coded as “if x then true” if x was a boolean – which is orders of magnitude shorter.
Of course, there are some bat shit crazy strongly typed languages that allow you to assign null to a Boolean, but that is a different story altogether.
Контрактная форма службы обеспечивает стабильные выплаты. Уровень дохода зависит от условий. Все прописано в договоре. Подать заявку можно сейчас – контракт югра
enterpriseframeworkportal – Practical advice for teams, really strengthened overall organization.
RI technology blog – Informative and easy to read, the layout makes finding details quick.
onlinepurchasehub – Impressive offers, streamlined my online purchases efficiently.
The using the mobile app process is simple and the scalable features makes it even better. Perfect for both new and experienced traders.
I personally find that the fiat on-ramp process is simple and the trustworthy service makes it even better. Definitely recommend to anyone in crypto.
growthroadmapinsights – Comprehensive guides that simplified planning and boosted confidence in our decisions.
drawing inspiration hub – Really engaging, illustrations pull you in and spark creative energy.
Мне понравился подход автора к представлению информации, он ясен и легко воспринимаем.
Barling Collins site link – Overall impression is solid, with services described honestly.
manta bridge
Salt n Light media hub – Fascinating content, every project conveys real emotion and connection.
Эта статья – настоящая находка! Она не только содержит обширную информацию, но и организована в простой и логичной структуре. Я благодарен автору за его усилия в создании такого интересного и полезного материала.
manta bridge tutorial
manta bridge fees
UDL trip planner – Concise and practical information, makes planning straightforward.
Служба по контракту включает социальные гарантии. Предусмотрено медицинское обеспечение. Условия зависят от действующих нормативов – заявка на контракт в армию
Служба по контракту с государственными гарантиями обеспечивает стабильность. Денежное довольствие выплачивается регулярно. Контракт закрепляет условия. Подать заявление можно заранее служба по контракту в ханты мансийске
海外华人必备的yifan平台,提供最新高清电影、电视剧,无广告观看体验。
爱一帆海外版,专为华人打造的高清视频官方认证平台,支持全球加速观看。
Статья предлагает глубокий анализ проблемы, рассматривая ее со всех сторон.
I personally find that dakota here — I’ve tried trading and the accurate charts impressed me.
World Cup football live score tracker, don’t miss any action from the biggest tournament
I’ve been active for since launch, mostly for testing new tokens, and it’s always useful analytics.
I switched from another service because of the clear transparency and seamless withdrawals.
Финансовая уверенность начинается с правильного выбора. Контрактная служба предлагает прозрачный доход и четко прописанные условия. Все выплаты официальные и без задержек. Это формат для тех кто хочет результат. Подай заявку и переходи к новому уровню дохода – выплаты в хмао
海外华人必备的ifun官方认证平台,24小时不间断提供最新高清电影、电视剧,无广告观看体验。
Служба по контракту с государственными гарантиями обеспечивает стабильность. Денежное довольствие выплачивается регулярно. Контракт закрепляет условия. Подать заявление можно заранее хмао единовременная выплата сво
References:
George thorogood bad to the bone
References:
medibang.com
References:
Grand casino shawnee ok
References:
https://wood-baldwin-2.federatedjournals.com/
References:
No deposit bonus forex
References:
http://wiki.0-24.jp/index.php?slimetrial49
References:
Slot madness no deposit bonus codes
References:
https://sciencewiki.science
References:
Royal vegas casino
References:
http://www.immo-web.ro
Quality articles or reviews is the crucial to invite the people to
pay a visit the website, that’s what this site is providing.
Marios Percussion Online – Excellent rhythm demonstrations and site content feels genuine.
Контрактная служба открывает доступ к стабильным выплатам. Все начисления регулируются государством. Заключение контракта оформляется официально. Подать заявку можно в установленном порядке. Ознакомьтесь с условиями на отдельной странице – хмао сво
References:
Blackjack simulator
References:
timeoftheworld.date
I personally find that i’ve been using it for half a year for fiat on-ramp, and the intuitive UI stands out.
월드카지노
References:
Europa casino download
References:
gamesgrom.com
References:
Solitaire strategy
References:
https://maps.google.cat/url?q=https://s3.amazonaws.com/new-casino/best-online-casinos-australia.html
i-Superamara e-store – Sleek and stylish, products look elegant and explanations are straightforward.
Your posts always leave me thinking.
References:
Online pokies real money
References:
https://md.ctdo.de/s/A6wopWhl6E
Shaws Center Community Hub – Informative and approachable, mission clarity and community focus shine throughout.
LED Extreme online store – Well-structured catalog, specifications are clear and easy to assess.
Olive Media KC Media – Marketing guidance is easy to understand, real examples illustrate results.
traductor language hub – Offers fast turnaround and clear translated text.
Я бы хотел выразить свою благодарность автору этой статьи за его профессионализм и преданность точности. Он предоставил достоверные факты и аргументированные выводы, что делает эту статью надежным источником информации.
ZylavoFlow Works – Everything is accessible, and the browsing experience is smooth.