🌐Weekly News Digest [ January 26 – February 1 ]
That was a week of bribery charges and expansion of extraction activities across the whole continent.
💡Here are the key highlights:
🇩🇿 Algeria
— Algeria’s minister for hydrocarbons visits Chad and Niger
🇨🇬 Congo
— Two Norwegians and an oil company charged with bribing Congo’s president
🇨🇩 DR Congo
— The leader of the AFC/M23 critisizes the US-DRC strategic agreement on access to minerals
— More than 200 killed in a collapse at the AFC/M23-controlled Rubaya coltan mines in eastern DRC
🇱🇷 Liberia
— Liberia ratified an agreement with the Luxembourg-based ArcelorMittal, extending the company’s rights to the Tokadeh iron deposit until 2075
🇲🇱 Mali
— China’s largest mining company, Zijin buys Canadian company Allied Gold
🇲🇬 Madagascar
— Madagascar has lifted its 2010 moratorium on new mining permits, except for gold
🇲🇿 Mozambique
— TotalEnergies officially resume the Mozambique LNG project
🇳🇬 Nigeria
— Nigeria’s President Bola Tinubu grants tax incentives to speed up Shell’s Bonga South West oil project
— TotalEnergies sells its 10% stake in a Nigerian oil asset to a brand new local firm
— A bribery trial of a former Nigerian minister of petroleum opens in London
🇸🇩 Sudan
— Sudan seeks closer alignment with Saudi Arabia, including gold refinement
🇿🇲 Zambia
— Zambia’s army carries out a full-fledged military operation around a gold deposit in the northwest of the country
🇿🇼 Zimbabwe
— Illegal miners blamed for water supply disruptions in Zimbabwe's second largest city
— Zimbabwe starts early implementation of increased royalties on gold mining
#NewsDigest
➡️ Follow to stay informed - @devilsbelow
https://docs.python.org/3/library/functions.html#classmethod
classmethod(function)
Return a class method for function.
A #class method receives the class as implicit first argument, just like an instance method receives the instance. To declare a class method, use this idiom:
class C:
@classmethod
def f(cls, arg1, arg2, ...): ...
The @classmethod form is a function decorator – see the description of function definitions in Function definitions for details.
It can be called either on the class (such as C.f()) or on an instance (such as C().f()). The instance is ignored except for its class. If a class method is called for a derived class, the derived class object is passed as the implied first argument.
Class methods are different than C++ or Java static methods. If you want those, see staticmethod() in this section.
For more information on class methods, consult the documentation on the standard type hierarchy in The standard type hierarchy.
🧠"Zamonaviy dizayn" kursida biznes savodxonligi va tadbirkorlik ko‘nikmalari
🏛 Biznes va tadbirkorlik oliy maktabi hamda Xalqaro inklyuziv hab hamkorligida “Zamonaviy dizayn” kursiga “Biznes savodxonligi” fani qo‘shimcha fakultativ dars sifatida kiritildi.
➕ Dasturda o‘quvchilar nafaqat ijodiy, balki tadbirkorlik va biznes ko‘nikmalarini ham o‘rganadilar. Ular biznes turlari, tashkiliy-huquqiy asoslar, soliq imtiyozlari, xarajatlarni tahlil qilish, tannarxni hisoblash, narxlarni shakllantirish va foydani baholash kabi muhim ko‘nikmalarni egallaydilar. Bu jarayonda Oliy biznes maktab professori D. Rasulova va malakali mutaxassis B. Ishmuxamedov kabi tajribali o‘qituvchilar o‘quvchilarga bilim va tajribalar ulashdilar.
#GSBE#GraduateSchool#Class#Academic#Study
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http://www.wikipython.com/other-concepts/anatomy-of-a-class/
It seems obvious, but note that you must define a class before you use it.
When you create a #class, it establishes its own namespace and all its own local variables (except global definitions) exist only inside that #namespace. They do not interact with other variables of the same name outside it. This leads us to one very important “feature” of classes that you need to know. If you use the same word to designate some specific value both inside and outside the class blueprint, the instance value will take precedence when you try to use that value.
#learn
https://en.wikipedia.org/wiki/Single_responsibility_principle
The #single_responsibility_principle is a computer programming principle that states that every #module or #class should have responsibility over a single part of the functionality provided by the software, and that responsibility should be entirely encapsulated by the class. All its services should be narrowly aligned with that responsibility. Robert C. Martin expresses the principle as, "A class should have only one reason to change."
https://julien.danjou.info/blog/2013/guide-python-static-class-abstract-methods
Mixing #static, #class and #abstract methods
When building classes and inheritances, the time will come where you will have to mix all these methods decorators. So here's some tips about it.
Keep in mind that declaring a method as being abstract, doesn't freeze the prototype of that method. That means that it must be implemented, but it can be implemented with any argument list.