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ملخص Flutter من طرف الأخ #عادل_بوبكر جزاه الله خيرا

تم بعون الله تعالى الإنتهاء من تلخيص (أساسيات Flutter) وجمع المعلومات من مصارد مختلفة أهمها كورس المهندس Wael abo hamza من على قناته على اليوتيوب اتمنى أن ينال اعجابكم الكتاب مجاني بشكل كامل والهدف منه نشر الفائدة بلأضافة لأني اتقبل أي ملاحظات او نقد حول الكتاب.

ملاحظات :
الكتاب يتوفر منه نسخة black them وبنسخة PDF فقط.
سيتم أضافة التحديثات على الكتاب في المستقبل وستكون متوفر على مكتبة نور الالكترونية.
لا مانع من مشاركة الكتاب على نطاق واسع في الصفحات و مجموعات الفيسبوك والقنوات التلغرام.
تم تدقيق النحوي والاملائي للكتاب أكثر من مرة قبل النشر.

معلومات عن الكتاب :
عدد الصفحات : 163 صفحة
حجم الكتاب : 15MB

لتحميل برابط مباشرة من ميديا فاير :
https://www.mediafire.com/file/nsx5fdo2djkezoo/Flutter.pdf/file
في الأسفل صور نموذج من الكتاب
ولا تنسونا من صالح دعائكم 💛
بلتوفيق للجميع 💛

كل الشكر والتقدير ل: عادل بوبكر 🤗 و الاخ وائل أبو حمزة

www.tg-me.com/cn/Developers/com.developers_github/216

7.2K viewsNov 6, 2022 at 14:07

tg-me.com/developers_github/214

Create: 2022-11-06
Last Update: 2025-07-06 19:19:39

BY Developers

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Developers Telegram | DID YOU KNOW?

Date: 2025-07-06| Developers

How to Invest in Bitcoin?

Like a stock, you can buy and hold Bitcoin as an investment. You can even now do so in special retirement accounts called Bitcoin IRAs. No matter where you choose to hold your Bitcoin, people’s philosophies on how to invest it vary: Some buy and hold long term, some buy and aim to sell after a price rally, and others bet on its price decreasing. Bitcoin’s price over time has experienced big price swings, going as low as $5,165 and as high as $28,990 in 2020 alone. “I think in some places, people might be using Bitcoin to pay for things, but the truth is that it’s an asset that looks like it’s going to be increasing in value relatively quickly for some time,” Marquez says. “So why would you sell something that’s going to be worth so much more next year than it is today? The majority of people that hold it are long-term investors.”

Spiking bond yields driving sharp losses in tech stocks

A spike in interest rates since the start of the year has accelerated a rotation out of high-growth technology stocks and into value stocks poised to benefit from a reopening of the economy. The Nasdaq has fallen more than 10% over the past month as the Dow has soared to record highs, with a spike in the 10-year US Treasury yield acting as the main catalyst. It recently surged to a cycle high of more than 1.60% after starting the year below 1%. But according to Jim Paulsen, the Leuthold Group's chief investment strategist, rising interest rates do not represent a long-term threat to the stock market. Paulsen expects the 10-year yield to cross 2% by the end of the year. A spike in interest rates and its impact on the stock market depends on the economic backdrop, according to Paulsen. Rising interest rates amid a strengthening economy "may prove no challenge at all for stocks," Paulsen said.