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یک ابزار داریم (روی Rust) که توی چندتا بخش نیاز به پردازش یک سری header های درخواستی که میاد داره. یا مثلا بعضی جاها کاربر می‌تونه permission هارو باهاشون کار کنه و ... همیشه خیلی سریع پردازش انجام می‌شد و تمام؛ دیروز یکی از مشتری‌ها اعلام کرد که ابزار خیلی…
پرسیدید؛ چرا AND انجام شده؟

هرعددی نهایتاً بصورت binary توی کامپیوتر ذخیره میشه مثلاً 10 میشه (۸بیتی در نظر بگیریم)

00001010
یا برای 5 می‌شه
00000101

اولین عدد سمت راست همیشه 2⁰ رو ضربدر خودش می‌کنه تا به دسیمال همون سیستم عددی خودمون تبدیل بشه.

2⁰=1
هست، پس اگر سمت راستی ترین بیت 1 باشه اون عدد فرد هست.
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پرسیدید؛ چرا AND انجام شده؟

هرعددی نهایتاً بصورت binary توی کامپیوتر ذخیره میشه مثلاً 10 میشه (۸بیتی در نظر بگیریم)

00001010
یا برای 5 می‌شه
00000101

اولین عدد سمت راست همیشه 2⁰ رو ضربدر خودش می‌کنه تا به دسیمال همون سیستم عددی خودمون تبدیل بشه.

2⁰=1
هست، پس اگر سمت راستی ترین بیت 1 باشه اون عدد فرد هست.

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Telegram today rolling out an update which brings with it several new features.The update also adds interactive emoji. When you send one of the select animated emoji in chat, you can now tap on it to initiate a full screen animation. The update also adds interactive emoji. When you send one of the select animated emoji in chat, you can now tap on it to initiate a full screen animation. This is then visible to you or anyone else who's also present in chat at the moment. The animations are also accompanied by vibrations. This is then visible to you or anyone else who's also present in chat at the moment. The animations are also accompanied by vibrations.

Should I buy bitcoin?

“To the extent it is used I fear it’s often for illicit finance. It’s an extremely inefficient way of conducting transactions, and the amount of energy that’s consumed in processing those transactions is staggering,” the former Fed chairwoman said. Yellen’s comments have been cited as a reason for bitcoin’s recent losses. However, Yellen’s assessment of bitcoin as a inefficient medium of exchange is an important point and one that has already been raised in the past by bitcoin bulls. Using a volatile asset in exchange for goods and services makes little sense if the asset can tumble 10% in a day, or surge 80% over the course of a two months as bitcoin has done in 2021, critics argue. To put a finer point on it, over the past 12 months bitcoin has registered 8 corrections, defined as a decline from a recent peak of at least 10% but not more than 20%, and two bear markets, which are defined as falls of 20% or more, according to Dow Jones Market Data.

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