wolfired

$$\text{圆方程：} r^2 - x^2 - y^2 = 0$$ $$x_0 = r$$ $$y_0 = 0$$

wolfired

$$\text{直线方程：} y - ax - b = 0$$ $$\text{斜率：} a = \frac{dy}{dx}$$ $$dy = y1 - y0$$

wolfired

#ifndef STR_H
#define STR_H

#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

typedef struct _Str {
    int rdx;

wolfired

# touch .gitattributes
# echo '*.png filter=ipfs binary' >> .gitattributes

# $HOME/.ipfs needs to be backed up on a schedule

if ! git diff --quiet || ! git diff --cached --quiet; then
  echo '⚠️ 工作区或暂存区有未提交的更改'
  exit 1
elif [[ -n "$(git ls-files --others --exclude-standard)" ]]; then
  echo '⚠️ 存在未跟踪的新文件'

wolfired

1. 仓库SSH URL特殊处理

git仓库的ssh url有两种格式

• git@host:user/repo_name
• ssh://host:port/repo

sublime_merge能正常使用上面的第一种，但无法正常使用第二种，需要补全成

ssh://git@host:port/repo

wolfired

sun.h

#ifndef SUN_H
#define SUN_H

#include <stdint.h>
#include <stdlib.h>

typedef struct Sun_ {

wolfired

一个好的commit

• 有意义：完成一件事
• 独立：专注一件事，在重构就别修bug，在修bug就别新增功能或特性
• 完整：代码能跑通，不能让项目挂，不能让测试挂
• 包含：
  • 类型（type，必选）
    • feat（Feature）
      • 用途：新增功能或特性
• 示例：feat: 添加用户登录功能

wolfired

diff --git a/server-core/src/main/java/io/onedev/server/job/DefaultJobManager.java b/server-core/src/main/java/io/onedev/server/job/DefaultJobManager.java
index dc844133c9..44c4153df0 100644
--- a/server-core/src/main/java/io/onedev/server/job/DefaultJobManager.java
+++ b/server-core/src/main/java/io/onedev/server/job/DefaultJobManager.java
@@ -393,7 +393,9 @@ public class DefaultJobManager implements JobManager, Runnable, CodePullAuthoriz
 						Optional.ofNullable(pullRequest), paramMapToQuery)) {
 					if (unfinished.getId() < buildId
 							&& (pullRequest != null || gitService.isMergedInto(project1, null, unfinished.getCommitId(), commitId))) {
-						cancel(unfinished);
+						if (Build.Status.PENDING == unfinished.getStatus()) {

wolfired

cs2屏蔽聊天cl_mute_all_but_friends_and_party 1

install_path/cstrike/config.cfg

bind "-" "bot_kick"
bind "=" "bot_add"
bind "BACKSPACE" "bot_kill"

wolfired

void swap(uint8_t* a, uint8_t* b) {
    uint8_t t = *a;
    *a        = *b;
    *b        = t;
}

void merge(uint8_t* dest,
           uint8_t* left,