Deskreen is an electron.js based application that uses WebRTC to make a live stream of your desktop to a web browser on any device. It is built on top of Electron React Boilerplate For better security mechanism, end-to-end encryption is implemented, which is inspired by darkwire.io.
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Becoming a software architect isn't something that simply happens overnight or with a promotion. It's a role , not a rank . It's an evolutionary process where you'll gradually gain the experience and confidence that you need to undertake the role.
comparing previous approaches to common tasks with new ways introduced in version 6.
Symbol support
We’ve added support for the Symbol type added in ES6/ES2015. Essentially, this means that jQuery objects can be iterated with for-of where supported.
for (element of $elements) {
console.log(element);
} 
CREATE TABLE `Users` (
id int NOT NULL AUTO_INCREMENT,
first_name VARCHAR(255) NOT NULL,
last_name VARCHAR(255) NOT NULL,
email VARCHAR(255) NOT NULL,
gender ENUM('Male','Female') NOT NULL,
PRIMARY KEY (`id`)
) SELECT
*, CONCAT(first_name, '', last_name) AS full_name
FROM
Users; ALTER TABLE Users ADD COLUMN full_name TEXT GENERATED ALWAYS AS (CONCAT(first_name, ' ', last_name))
ALTER TABLE Users ADD COLUMN full_name TEXT GENERATED ALWAYS AS (CONCAT(first_name, ' ', last_name)) STORED
ALTER TABLE productMetadata ADD COLUMN id INT GENERATED ALWAYS AS (JSON_UNQUOTE(JSON_EXTRACT(data, '$.id'))) STORED NOT NULL
SELECT data ->> "$.description.shortDescription" FROM productMetadata WHERE id = 1;
همانطور که مشاهده میکنید مقدار type به ALL تنظیم شده‌است؛ همچنین مقدار rows نیز تعداد ردیف‌های جدول است که در اینجا ۱۳ ردیف دیتا را داریم. قاعدتاً با اضافه شدن دیتای جدید به جدول، جستجو نیز به مراتب کندتر خواهد شد. بنابراین با اضافه کردن ایندکس میتوانیم مشکل این کند بودن را رفع کنیم. به همین جهت در ادامه یک ایندکس را براساس ستون id که یک generated column است ایجاد خواهیم کرد:
CREATE INDEX idx_json_data ON productMetadata (id);
اکنون اگر یکبار دیگر کوئری قبلی را اجرا کنیم، خواهیم دید که تعداد rows به ۱ و همچنین type به ref ست شده‌اند:
Support for .NET Core 2.1 project templates.
The following list defines breaking changes that are proposed for .NET 7. Ideally, these are implemented no later than Preview 3.
