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频道帖子
+4
🗂 Electron.js yordamida Gemini API (2.5 flash) bilan ishlaydigan AI overlay yasab ko'rdim. Umuman olganda natija yomon emas, “share entire screen” rejimida overlay ko‘rinmaydi.
setContentProtection(true)
Bu kodni asosiy vazifasi Windows'ning SetWindowDisplayAffinity API'sini chaqiradi va oynani har qanday capture pipeline'dan chiqarib tashlaydi.
Cursor harakatlarini yashirish uchun keyboard shortcut’dan foydalandim.
github.com/jasurkhaitov/ai-overlay
P.s. Bekorchilkdan buyam bir eksperiment
@jasurkh_dev| 2 | 🗂 Electron.js yordamida Gemini API (2.5 flash) bilan ishlaydigan AI overlay yasab ko'rdim. Umuman olganda natija yomon emas, “share entire screen” rejimida overlay ko‘rinmaydi.
setContentProtection(true)
Bu kodni asosiy vazifasi Windows'ning SetWindowDisplayAffinity API'sini chaqiradi va oynani har qanday capture pipeline'dan chiqarib tashlaydi.
Cursor harakatlarini yashirish uchun keyboard shortcut’dan foydalanildi
github.com/jasurkhaitov/ai-overlay
💠 @jasurkh_dev | 0 |
| 3 | 🗂 Assignment vs Mutation ~ const
# Eslatma
* primitive - qiymatning o‘zi saqlanadi
* reference - qiymat emas, xotiradagi manzil (reference) saqlanadi
JavaScript’da qiymatni o‘zgartirishning ikki xil yo‘li bor
* assignment - o'zgaruvchiga qayta qiymat berish
* mutation - mavjud object / array ichidagi qiymatni o‘zgartirish
mutation faqatgina reference ma'lumot turlari uchun ishlaydi
let user = { name: "js" };
user.name = "ts"; // mutation
user = { name: "ts" }; // assignment
# 1. const / mutation in reference
const - immutable degani emas, faqat assignment'ni taqiqlaydi, mutationni emas.
const user = { name: "js" };
user.name = "ts";
user = { name: "ts" }; // TypeError
# 2. React'da state rendering
React render qilishi uchun state'larni oldingi va hozirgi holatlarini taqqoslaydi, agar o'zgarish bo'lsa render qiladi, o'zgarish bo'lmasa render qilmaydi
Primitive state'larni taqqoslashda value'lar tenglashtiriladi, Non-primitive state'larda reference tenglashtiriladi.
State'ni o'zgartirish uchun mutation qilish o'rniga assignment ishlatilinadi
Mutation'ga misol:
const [user, setUser] = useState({ name: "Ali", age: 20 });
function updateAge() {
user.age = 21;
setUser(user);
}
* object mutate bo‘ldi
* reference o‘zgarmaydi
* UI update bo‘lmaydi
Assignment'ga misol:
function updateAge() {
setUser({
...user,
age: 21
});
}
* yangi object yaratildi
* reference o‘zgardi
* React re-render qiladi
Buni tekshirish uchun object state’ga qiymati bir xil bo‘lgan yangi object berib ko'ramiz, natijada component yana render bo‘ladi
* joshwcomeau.com/javascript/the-const-deception
#javascript #react #mutation
✅️ @jasurkh_dev | 0 |
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