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year later may be thrown away no matter what is intact. Premature optimization is the source of evil.Do not optimize prematurely!I keep seeing the project master worrying about scaling up to 1 million of users before they reach 1000.9. Your code is written only once. But others will read it thousands of timesYou write code that the machine will parse to run. But others need to read your code, understand it, and tinker with it. You have to be clear that your code will have a future audience.Code

Whether traditional enterprises transform mobile internet or Internet enterprises, a concise and powerful business plan is extremely penetrating. We will share with you the gameplay of Zhou Hongyi in June 360. First, you can use a few words to clearly explain what gaps exist in the current market, what problems exist, and how serious the problem is. Many people write three hundred sheets of paper and copy some reports. Do investors still need to educa

Softart is a raster-based software Renderer.And the design goal is to achieve the core functions of direct3d 10/11.Our design objectives include the following:: Software Implementation of a highly portable Raster Graphic Pipeline How graphics and hardware work is presented and taught Provides high-performance graphic rendering capabilities for computing devices in the next generation of javascore or Larrabee multi-x86 Processor Architecture It is

function is called)Nesting of functions: Take a step-by-step look, don't be carelessThat is, nesting functions inside a function#x=1#def f1 ():#def f2 ():#print (Locals ())#print (x)#print (Locals ())#return F2#x=100#def f3 (func):#x=2#print (Locals ())#func ()#x=10000#f3 (F1 ())#print (x) #最后输出结果为10000Keyword: global nonlocalglobal1. Declaring a global variable2. When a local scope wants to make modifications to global variables of global scope, it is necessary to use the globalNote: For varia