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Any good boolean expression simplifiers out there? [closed]

... IF conditions that were way too complex and long and I'm certain they can be simplified. My guess is that those conditions grew so much because of later modifications. ...
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How to print instances of a class using print()?

I am learning the ropes in Python. When I try to print an object of class Foobar using the print() function, I get an output like this: ...
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Comparing two dictionaries and checking how many (key, value) pairs are equal

I have two dictionaries, but for simplification, I will take these two: 26 Answers 26 ...
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Saving utf-8 texts in json.dumps as UTF8, not as \u escape sequence

...י צקלה", ensure_ascii=False).encode('utf8') >>> json_string b'"\xd7\x91\xd7\xa8\xd7\x99 \xd7\xa6\xd7\xa7\xd7\x9c\xd7\x94"' >>> print(json_string.decode()) "ברי צקלה" If you are writing to a file, just use json.dump() and leave it to the file object to encode: with op...
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Is there a function to make a copy of a PHP array to another?

... In PHP arrays are assigned by copy, while objects are assigned by reference. This means that: $a = array(); $b = $a; $b['foo'] = 42; var_dump($a); Will yield: array(0) { } Whereas: $a = new StdClass(); $b = $a; $b->foo = 42; var_dump($a); Y...
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Easiest way to toggle 2 classes in jQuery

If I have class .A and class .B and want to switch in between on button click, what's a nice solution for that in jQuery? I still don't understand how toggleClass() works. ...
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30条爆笑的程序员梗 PHP是最好的语言 - 轻松一刻 - 清泛网 - 专注C/C++及内核技术

...要说服他们,PHP语言是最好的语言。 4.睡觉 我是一个苦b的程序员,今晚加班到快通宵了,困得快睁不开眼了,女上司很关心,问我要不要吃宵夜。 我没好气地说,宵夜就算了,能让我睡一觉就行了。 女上司红着脸说了句讨...
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What is the most effective way for float and double comparison?

What would be the most efficient way to compare two double or two float values? 31 Answers ...
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What are the differences between double-dot “..” and triple-dot “…” in Git commit ranges?

... it's in the man git-rev-parse documentation: To exclude commits reachable from a commit, a prefix ^ notation is used. E.g. ^r1 r2 means commits reachable from r2 but exclude the ones reachable from r1. This set operation appears so often that there is a shorthand for it. When you have ...
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Remove accents/diacritics in a string in JavaScript

... With ES2015/ES6 String.prototype.normalize(), const str = "Crème Brulée" str.normalize("NFD").replace(/[\u0300-\u036f]/g, "") > "Creme Brulee" Two things are happening here: normalize()ing to NFD Unicode normal form decomposes combined graphemes into the combination of simple ones. T...