TGINSIGHT SIMILAR POSTS
Изворен канал @pythonotes · Post #76 · 27 апр.
Ранее я делал серию постов про битовые операторы. Вот вам ещё один наглядный пример как это используется в Python в модуле re. Чтобы указать флаг для компилятора нам надо указать его после передаваемой строки. Например, добавляем флаг для игнорирования переноса строки. pattern = re.compile(r"(\w+)+") words = pattern.search(text, re.DOTALL) А как указать несколько флагов? Ведь явно будут ситуации когда нам потребуется больше одного. Кто читал посты по битовые операторы уже понял как. pattern.search(text, re.DOTALL | re.VERBOSE) А теперь смотрим исходники, что находится в этих атрибутах? Не удивительно, степени двойки. Почему? Потому что каждое следующее значение это сдвиг единицы влево. >>> for n in [1, 2, 4, 8, 16, 32, 64, 128, 256]: >>> print(bin(n)) 0b1 0b10 0b100 0b1000 0b10000 0b100000 0b1000000 0b10000000 0b100000000 Чтобы было понятней, давайте напишем тоже самое но иначе, добавим ведущие нули: 000000001 000000010 000000100 000001000 000010000 000100000 001000000 010000000 100000000 Не понятно что тут происходит? Читай три поста про битовые операторы начиная с этого ➡️https://t.me/pythonotes/45 В общем, это пример применения побитовых операций в самом Python. Теперь вы знаете Python еще немного лучше) #tricks#regex#libs
Пребарај: #englishgrammar
@english_bbc_learning · Post #3702 · 04.10.2025 г., 08:21
🤔 Do you know how to use the phrase ‘bite the bullet’? Here’s an example sentence: “I decided to bite the bullet and start cleaning up after the party.” 🎉 💬 Can you write another example sentence? EXTRA: to learn other useful expressions like this, click on our link in bio. #LearnEnglish#Idioms#EnglishGrammar
@english_bbc_learning · Post #3721 · 11.10.2025 г., 16:28
🥗Salad? 🥕Carrots? 🍳Eggs? Do you like food as an adult that you hated when you were young? 🤮 Answer this grammar question – and then tell us all about it! There's more about 'used' to on our website - just click the link in our bio! 👆👆👆 #Grammar#EnglishGrammar#LearnEnglish#English
@english_bbc_learning · Post #3881 · 10.01.2026 г., 07:53
📚First Conditional (Simple & Clear) We use the first conditional to talk about real or possible situations in the present or future and their results. 🧩 Structure: If + present simple, will + base verb ✅ If I pay attention in class, I will understand everything. ➡️ Real situation → real result. #EnglishGrammar#Conditionals#LearnEnglish
@english_bbc_learning · Post #3812 · 22.12.2025 г., 13:09
👋 Learn how to use the present simple. Look at the images and complete the gap: We _______ to school on Saturdays. a. does not go b. not go c. don’t go 🤩 EXTRA: Click on our link in bio for more help with this tense. #learnenglish#present#englishgrammar#englishtips
@informavore_log · Post #3519 · 08.07.2023 г., 11:10
111 Advanced English Idioms in Context #YouTube#liked#Grammar#EnglishGrammar#LearnEnglish
@informavore_log · Post #3504 · 28.06.2023 г., 05:15
Do you speak British English or American English? (Take the test!) 2022-06-08 by English with Lucy #Grammar#EnglishGrammar#LearnEnglish #YouTube#liked
@informavore_log · Post #3284 · 31.03.2023 г., 16:01
How to Learn a British Accent *Fast* - (Modern RP - ALL Vowels & Consonants!) 2023-03-23 by English with Lucy #Grammar#EnglishGrammar#LearnEnglish #YouTube#liked
@english_bbc_learning · Post #3931 · 14.03.2026 г., 23:34
Mastering Prepositions of Time: IN, ON, AT! ⏰ Do you ever get confused about which preposition to use when talking about time? You're not alone! Here is a quick cheat sheet to help you remember: 🎯 AT – for specific times (e.g., mealtimes, clock times, night, the weekend) 📅ON – for days and dates (e.g., Saturday, the 8th of September) ⏳IN – for longer periods (e.g., months, seasons, years, the morning) Check out the infographic above for more examples! Test your knowledge! Take the quick quiz below and see how much you've learned. Save this post for later, and forward it to a friend who is practicing their spoken English! 🔖 #LearnEnglish#EnglishGrammar#Prepositions#EnglishTips#ESL
@english_bbc_learning · Post #3697 · 23.09.2025 г., 11:00
🤯Oh no! We've all done it! But don't worry about your phone – can you answer this grammar question? We'll tell you the answer later! 😃 #pastsimple#englishgrammar#learnenglish#verbs#gapfill
@english_bbc_learning · Post #3865 · 08.01.2026 г., 15:26
There are lots of tag questions in English so which is the correct one? Look at the images and choose the correct tag question: - #learnenglish#questiontags#tagquestions#englishgrammar#englishtips#grammar
@fluencyinenglish · Post #7908 · 17.02.2026 г., 19:57
Difference Between “drop out” and “be dropped out” Many people make this mistake: ❌ I was dropped out This sentence is grammatically incorrect. The correct structure is: ✅ I dropped out. Meaning: I voluntarily left or withdrew from school/university. Why “was dropped out” is wrong “Drop out” is an intransitive verb. It does not take an object, so it cannot be used in the passive voice. ❌ You cannot say: I was dropped out of university. Because dropping out is something you do yourself. Correct Usage If it was your decision: I dropped out of university. If it wasn’t your decision: Use other verbs to express that: I was expelled from university. I was forced to leave university. @fluencyinenglish #EnglishGrammar#GrammarTips#DropOut#PassiveVoice#IntransitiveVerbs#IELTSGrammar#CommonMistakes#LearnEnglish#TEFL
@english_bbc_learning · Post #3843 · 02.01.2026 г., 05:48
Do you know how and when to use ‘in’, ‘on’ and ‘at’ to talk about time? ⏰ We normally use: at – for specific times, such as mealtimes and clock times on – with days and dates in – for longer periods of time, such as months, seasons and years. Save this post for later and don’t forget to share with a friend who loves learning English! 🔖 #LearnEnglish#EnglishGrammar#PrepositionsOfTime#InOnAt#GrammarTips#ESL#DailyEnglish 🛫 Advertising: @Advertise_on_Telegram