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Builder
Tanım Birçok parametrenin ayarlanması gereken bir sınıfı oluşturmak için karmaşık constructorlar kullanmak yerine daha esnek yardımcı bir sınıf kullanmak. C++ implementasyonu
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Singleton
Tanım Creational Design Pattern’dır. Programımızda sadece ve sadece 1 tane bulunmasını istediğimiz nesneler için bu kalıbı kullanıyoruz. Bunu yapmak için sınıfın constructor’ını gizleyip statik bir method üzerinden statik bir pointer aracılığıyla nesneye erişiyoruz. C++ implementasyonu Daha fazla kaynak https://refactoring.guru/design-patterns/singleton
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Dual Boot Klavye Eşleştirmesi
Kaynak: https://gist.github.com/madkoding/f3cfd3742546d5c99131fd19ca267fd4 1) Pair ALL bluetooth devices in linux (it is to have the files you will need to edit later) 2) Pair ALL bluetooth devices in Windows 10. If you know how, get the MAC address id from your bluethooth keyboard, we will need it later 3) Reboot and go back to Linux 4)…
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Tonelli–Shanks Algorithm
The Tonelli–Shanks algorithm (referred to by Shanks as the RESSOL algorithm) is used in modular arithmetic to solve for r in a congruence of the form r2 ≡ n (mod p), where p is a prime: that is, to find a square root of n modulo p. m sıralı çiftleri II koordinata göre sıralanarak listesi oluşturulur. olmak üzere, hesaplanır. m sıralı çiftleri II. koordinata göre sıralanarak listesi oluşturulur. bulunur
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Index-Calculus Yöntemi
In computational number theory, the index calculus algorithm is a probabilisticalgorithm for computing discrete logarithms. Dedicated to the discrete logarithm in where is a prime, index calculus leads to a family of algorithms adapted to finite fields and to some families of elliptic curves. The algorithm collects relations among the discrete logarithms of small primes, computes them by a linear algebra procedure…
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Ayrık Logaritma Problemi
, ‘de tanımlı sıfırdan farklı tamsayılar olsun. bilinmesine rağmen x’in çözülememesine ayrık logaritma problemi denir.
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Digital Transmission
Digital to Digital Line Coding Line coding dijital sinyali dijital sinyale çevirme işlemidir. Signal Element VS. Data Element Data Rate VS. Signal Rate Baseline Wandering – In decoding a digital signal, the receiver calculates a running average of the received signal power. This average is called the baseline.-The incoming signal power is evaluated against this…
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RF Propogation
Radio signals may propogate from transmitter to receiver in 3 main different modes Ground Wave Propogation Sky Wave Propogation Line of Sight Propagation Refraction – bending of microwaves by the atmosphere§ Velocity of electromagnetic wave is a function of thedensity of the medium§ When wave changes medium, speed changes§ Wave bends at the boundary between…
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Guided Media
Twisted-pair Cable Why is there twisting in twisted-pair cables? To prevent noise, signal interference and crosstalk during transmissions, twisting is introduced into conducting cables. Twisting reduces the strength of noise signals and cancels out external waves by moving a part of the noise in the direction of the signal and another part in the opposite direction. Since…
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DES Modes of Operation
Modes of operation https://www.ibm.com/docs/en/zos/2.4.0?topic=data-modes-operation To encipher or decipher data or keys, ICSF uses either the U.S. National Institute of Standards and Technology (NIST) Data Encryption Standard (DES) algorithm or the Advanced Encryption Standard (AES) algorithm. The DES algorithm is documented in Federal Information Processing Standard #46. The AES algorithm is documented in Federal Information Processing Standard…
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