【Vue Project experience notes 】 Of e-commerce websites “ crumbs ”

The title says “ crumbs ” Is the small square shown in the figure below , It can easily filter various attributes of items required by users . uti...
2022-04-25 10:16 views 35

【 assembly 】 Introduction to the common test questions of big data development Spark

  Spark It is a necessary skill for big data development . The question often asked in an interview is Spark What is it? , Or please introduce ...
2022-04-22 16:54 views 22

To the front end , A little understanding of the backend

When I first started choosing a direction when I graduated , I don't know what the front and rear ends are . What is the front end ? What is the b...
2022-04-21 20:16 views 9

network security —— Offensive and defensive confrontation

Each fight his own battle 100 branch Cannot close port 21 22 80 Cannot modify flagubuntu（root/toor）：startx（ Interface ）172.16.101.1linux（root/1...
2022-04-21 19:06 views 15

【 Grid planning 】 Optimal power system planning based on Intelligent Algorithm matlab simulation

1. Software version matlab2013b2. The theoretical knowledge of this algorithm is applied to a medium and long-term power grid planning , The object...
2022-04-21 18:38 views 39

C/C++ Memory management must know and know

C/C++ Memory management must know and know 1.C Language three memory allocation methods static storage differentiated allocation stack allocation h...
2022-04-20 01:19 views 25

C Language pointer （ Primary stage ）

C Language pointers are interesting . Through pointer , It can be simplified C Execution of programming tasks , There are still some tasks , Suc...
2022-04-19 23:48 views 36

python Writing aircraft war games + Source code

Foreword used before python Wrote part of the code for the aircraft war , Only the hero plane can be displayed , background , Enemy planes and bul...
2022-04-18 14:04 views 147

C++ char Type transfer string Two methods of type

string Class optional byte (char) As its character type , that string It's actually a char array . adopt string Class void push_back (char c); Perf...
2022-04-18 12:11 views 30

Third party rights

The third party can enter the registry to check which software is installed. The principle of Sogou input method ： The authority of Sogou input me...
2022-04-17 14:56 views 32
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