در این قسمت، به Engine در SQLAlchemy میپردازیم, نحوه وصل شدن به دیتابیس رو میبینیم. مفهوم Dialect رو بهتر و عمیقتر بررسی میکنیم, و کانکشن پولینگ و نحوه پیاده سازیش و کنترلش داخل SQLAlchemy رو آزمایش میکنیم.
این دوره شامل ۶ قسمت هست. این دوره ۶ قسمته شما رو برای استفاده از SQLAlchemy داخل پروژه هاتون و پروداکشن آماده میکنه و به شما درک بنیادی و کافی از SQLAlchemy میده که دیگه درک این ORM براتون خیلی سخت نباشه.
در این قسمت، به Engine در SQLAlchemy میپردازیم, نحوه وصل شدن به دیتابیس رو میبینیم. مفهوم Dialect رو بهتر و عمیقتر بررسی میکنیم, و کانکشن پولینگ و نحوه پیاده سازیش و کنترلش داخل SQLAlchemy رو آزمایش میکنیم.
این دوره شامل ۶ قسمت هست. این دوره ۶ قسمته شما رو برای استفاده از SQLAlchemy داخل پروژه هاتون و پروداکشن آماده میکنه و به شما درک بنیادی و کافی از SQLAlchemy میده که دیگه درک این ORM براتون خیلی سخت نباشه.
Cryptoassets enthusiasts use this application for their trade activities, and they may make donations for this cause.If somehow Telegram do run out of money to sustain themselves they will probably introduce some features that will not hinder the rudimentary principle of Telegram but provide users with enhanced and enriched experience. This could be similar to features where characters can be customized in a game which directly do not affect the in-game strategies but add to the experience.
Should You Buy Bitcoin?
In general, many financial experts support their clients’ desire to buy cryptocurrency, but they don’t recommend it unless clients express interest. “The biggest concern for us is if someone wants to invest in crypto and the investment they choose doesn’t do well, and then all of a sudden they can’t send their kids to college,” says Ian Harvey, a certified financial planner (CFP) in New York City. “Then it wasn’t worth the risk.” The speculative nature of cryptocurrency leads some planners to recommend it for clients’ “side” investments. “Some call it a Vegas account,” says Scott Hammel, a CFP in Dallas. “Let’s keep this away from our real long-term perspective, make sure it doesn’t become too large a portion of your portfolio.” In a very real sense, Bitcoin is like a single stock, and advisors wouldn’t recommend putting a sizable part of your portfolio into any one company. At most, planners suggest putting no more than 1% to 10% into Bitcoin if you’re passionate about it. “If it was one stock, you would never allocate any significant portion of your portfolio to it,” Hammel says.
