Java

Google says home office affects work efficiency !2021 Return to offline office in 2010

arrangement | Produced by Wang Xiaoman | Procedural life （ID：coder _life） lately , Google's annual report to regulators 10-K The report warn...
2021-02-20 14:49 views 3

Detailed explanation of string operation function and memory function

Realization of string operation function 1.strlen Function function ： Computes the specified string string The length of . application int main(){...
2021-02-16 17:54 views 3

Data storage in memory

Storage of data in integers 1. Source code , Inverse code , First, let's look at the original code , Inverse code , The concept of complement : Th...
2021-02-07 13:02 views 0

27 Year old invention SQL in the future , God took him away

1974 year , Turing prize winner Charles · Bachman attends a database Conference , I met Edgar · Corder . Codd hasn't got a Turing Award yet , But i...
2021-01-27 08:51 views 2

intermediate JAVA Data structure knowledge that programmers should master

The importance of learning data structure ＝ data structure + algorithm , Algorithms are important , Data structure is also important , Only mast...
2021-01-04 08:54 views 2

JAVA Interview questions -Mysql database

1. Introduce them separately innodb and myisam?MyIASM yes MySQL Default engine , However, it does not provide support for database transactions ...
2020-12-03 11:14 views 5

You may not believe it ,IT What the industry lacks most is older programmers !

friend , As long as you're a programmer , You must know 996 and “ programmer 35 He who is old must die ” The words of . These two topics are hotte...
2020-12-02 10:03 views 3

Six months after being cut off, he successfully entered Ali's rating P7, How did he do it ?

The company has a new colleague , First class technology , After coming, I optimized the performance of the existing project , It saves the compan...
2020-11-29 19:07 views 2

Bug Can data be used as the basis of technical personnel assessment KPI?

As a software developer who lives by code , Available functions and Bug It's always mutual . There was a product iteration review meeting , I put ...
2020-11-29 14:18 views 1

Why do you need computer major after graduation java What about training ?

Why do computer majors need to participate in the major after graduation java What about training ? We all know that , Training is different from ...
2020-11-28 09:10 views 2
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Google says home office affects work efficiency !2021 Return to offline office in 2010
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