A few days ago I encountered some code that looked like this during the code review.
public void DoSomeTasks( )
{
if (CheckSomeState()==true) return;
DoTaskOne();
if (CheckSomeState()==tru
Author: Simo
[Data Structure] Judging the legitimacy of the outlet order
A brief description of the problem
Given a stacking order, and then specify a stacking order, the legality of the stacking order is judged by the program.
The idea is as follows:
CentOS Install SVN Server
# yum install subversion
# cd /usr/local/
# mkdir svnrep
# svnadmin create /usr/local/svnrep
cd conf
authz is the permission control file passwd is the account passwor
Character-Encoding – Decoding hexadecimal string coding
I have a .bin saved by a VB program. The format of the .bin is:
String bytes | String
06 00 | C0 E1 E0 E8 F1 E0 The problem is that I don’t know how the string is encoded. I know what the str
Change or hide CentOS current host name
How to change or hide the current hostname of centos
Many times, the company uses a cloud host that is bought or a virtual machine made from a template, and the other party tells the host name cann
Why is there multiple encodings in an instruction in ARMV7
I am currently trying to implement a disassembler for ARM cortex A9, which implements the ARMv7 instruction set.
For this, I use the manual ” DDI0406C_b_arm_architecture_reference_manual.pdf”
[Data Structure] Copy of the complex chain table
Complex linked lists and single linked lists
First of all, I have to tell everyone[complex linked list] and [normal linked list] Some differences
but this is not very easy to describe
Use the LLVM JIT code to encode the program to call C code
My project has a C library, and I want to allow users to use JIT through a certain programming language to call the functions in the library. For simplicity, suppose the library has the following c
[Data Structure] Heap, Heap Realization Priority Queue, Stack Sort
1. What is a heap? Heap is a data structure. The bottom layer is an array object. It can be regarded as a complete binary tree structure.
The largest heap: each parent node is larger than th
[Data Structure] Linear Table: Python Language Description
1. Linear list Python’s list and tuple adopt the implementation technology of sequence table, which has all the properties of sequence table .
The node of the one-way link table is a two-tupl