The bool type inherits its properties from the int type. Python uses a built-in data type named bool to represent Boolean values. Boolean logic and Boolean expressions are more rigorous expansions of this concept. 2 + 2 = 4 is true, while 2 + 2 = 5 is false. It can be composed of Boolean values, operators, or functions. A Boolean expression results in a Boolean value when it is evaluated. In terms of programming, the most useful Boolean concept is the Boolean expression. So a Boolean circuit has binary logic gates, and in Boolean algebra, the variables are restricted to the two truth values. The item being discussed is either on or off, not both, and not some other value. Wherever it appears as an adjective, Boolean indicates a binary true/false attribute. Because it is named after a person, the word “Boolean” is always capitalized. Boolean values are named after the mathematician George Boole, who pioneered the system of logical algebra. “True” is equivalent to “1” or “on”, while “False” aligns with “0” and “off”. These values are sometimes represented by the binary digits “1” and “0”. An Introduction To Boolean Logic and Boolean ValuesĪ Boolean data type can have one of two Boolean values, “true” or “false”. This tutorial explains Boolean logic and expressions and discusses how to use Python’s Boolean operators. The “greater than” ( >) and “equals to” ( =) symbols are examples of Python comparison operators, while and and or are some of Python’s logical operators. It allows programmers to make comparisons, execute conditional statements, and implement common algorithms. it should be illegal.Boolean logic is at the heart of Python and most programming languages. None of these things used to be problems they're features they had already built that worked fine and theyre silently slowly breaking them and removing them to manipulate peoples behavior. its so messed up in general, more or less as someone with disabilities. so u end up looking through more no matter what stuck filtering on the site staring at their ads, not getting anywhere and getting angrier and angrier then funneled into their feed where the algorithm is designed to catch u when you're mentally weak and make u even angrier and stay trapped. the problem is that if i have any distance set, regardless of whether there are results within it or not, it will NOT filter out results that are up to more than 100 miles away from me. i havent tried this hack yet (thank god for it for the local searching at least), but I'm really hoping it solves this issue where they've also rendeder, it seems, "sort by distance" utterly unfunctional and continue to pretend it exists and works (no matter what i do if i use that it shows 2-3 lines of results and "loads" results eternally on every app, platform, and browser-ive tried leaving it it will never load. People like me who live in a rural area and deal in antiques etc, but are in a craigslist etc blackhole rely on this to make a living. they dont care one little tiny bit about accessibility or even functionality at this point. the longer you stay stuck and lost on the site the more $ they make with ad revenue. they are forceing shipping and ads on people to try to compete with amazon/ebay/walmart re: the takeover of importing cheap importing & hijacking users as pseudo-indie contractors with zero control, to generate profit. the search will ALWAYS DEFAULT TO SHIPPING even immediately after a search. No this is actually the opposite- they created more problems. Feel free to add comments with qualifiers you find that work, and I'll add them to the list. You can experiment with adding and removing qualifiers, just be sure you have the & symbol between each one.īuild out some searches that work for you, then add them to your Favorites/Bookmarks. This searches for all listings with the word TV, sorted showing the newest first, shows only listings created in the last 24hrs, showing only listings in the electronics category. Now you can replace everything after the string of numbers/search? with a string of custom qualifiers. (I just made that number up, yours will be different) Please note this method is intended for regular desktop browser use, not the app.įirst step is to make sure you have your location/radius set, and then just put in a random thing you want to search for. Facebook Marketplace search is TERRIBLE - so I've started paying attention to the URL and how search works, and building out a list of custom search combinations not possible otherwise.
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