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  • 来自专栏小鑫同学编程历险记

    利用fs-extra实现"yarn create tlist"创建项目

    利用fs-extra实现"yarn create tlist"创建项目 资源拷贝我们采用fs-extra模块实现~ 2.1 模板资源拷贝: 在模板资源拷贝时部分文件是需要我们特殊处理的,所以这部分文件在资源拷贝时就暂时过滤掉 总结 "yarn create tlist"的主要逻辑除去参数的收集以外就是模板的拷贝两块了,这里通过利用fs-extra实现了模板拷贝,fs-extra函数的支持还是挺不错的,拷贝文件还考虑到了支持过滤的功能 ,挺不错~ 本文项目已推送至GitHub,欢迎克隆演示:git clone git@github.com:OSpoon/create-tlist.git

    47410编辑于 2022-12-26
  • 来自专栏jiajia_deng

    线性表顺序储存

    = tlist->array) { // 如果有效则释放 free(tlist->array); } // 释放整个顺序表的内存 free(tlist); } void SeqList_Clear(SeqList SeqList* list) { if (NULL == list) return -1; TSeqList *tlist = (TSeqList*)list; // 返回有效个数 return tlist == tlist->length) return 0; // 整体向后移动 for (int i = tlist->length; i > pos; i–) { tlist->array[i] = tlist ->array[i - 1]; } // 插入数据 tlist->array[pos] = (unsigned int)node; // 有效个数+1 tlist->length++; return 0 *)tlist->array[pos]; // 整体向前移,覆盖要删除的数据 for (int i = pos + 1; i < tlist->length; i++) { tlist->array[i

    36320编辑于 2023-10-20
  • 来自专栏诡途的python路

    python初学者笔记—入门基础知识

    # 索引(下标) tlist[0] tlist[4] tlist[-1] tlist[-2] # 切片(返回列表) tlist[2:5] # 左闭右开 tlist[2:-1] tlist[2:] tlist [:5] tlist[:] # 步长 >>> tlist[::2] [1, True, 'python', [100, 200, 300]] >>> tlist[::3] [1, (1+2j), [100 ='p' tlist[0]='p' >>> tlist[0]='100' >>> tlist ['100', 3.14, True, (1+2j), 'python', 'r语言', [100, 200 =[1,2,3] >>> tlist.append('java') >>> tlist.append('C++') >>> tlist.append(['Excel','Mysql','Spss']) =['a','b','c'] >>> tlist ['a', 'b', 'c'] >>> tlist.pop() 'c' >>> tlist ['a', 'b'] >>> tlist=['a','b',

    1.3K31发布于 2020-10-16
  • 来自专栏python3

    ubuntu16.04打造vim和pyt

    =1 let Tlist_Auto_Open=1 let Tlist_Auto_Update=1 let Tlist_Display_Tag_Scope=1 let Tlist_Exit_OnlyWindow =1 let Tlist_Enable_Dold_Column=1 let Tlist_File_Fold_Auto_Close=1 let Tlist_Show_One_File=1 let Tlist_Use_Right_Window let Tlist_Use_Right_Window = 1  "在右侧窗口中显示 taglist 窗口       "let Tlist_Auto_Open=1    "在启动 vim 后,自动打开  let Tlist_Auto_Open=1 let Tlist_Auto_Update=1 let Tlist_Display_Tag_Scope=1 let Tlist_Exit_OnlyWindow =1 let Tlist_Enable_Dold_Column=1 let Tlist_File_Fold_Auto_Close=1 let Tlist_Show_One_File=1 let Tlist_Use_Right_Window

    85040发布于 2020-01-03
  • 来自专栏PostgreSQL研究与原理解析

    GreenPlum和openGauss进行简单聚合时对扫描列的区别

    如果select id1 from t1,无聚合,那么入口的flag标签是CP_EXACT_TLIST,进入create_scan_plan后,use_physical_tlist函数依据该标签立即返回 false,使用build_path_tlist构建targetlist,仅获取表id1列: plan = create_plan_recurse(root,best_path,CP_EXACT_TLIST flags) 而使用select avg(id1) from t1时,执行计划的首节点是AGG: plan = create_plan_recurse(root,best_path,CP_EXACT_TLIST ); 到扫描节点处的标签是CP_LABEL_TLIST了,所以use_physical_tlist函数返回true,通过build_physical_tlist函数构建targetlist链表,该函数将所有列都构建了进去 通过create_cstorescan_plan构建targetlist,可以看到它将传进来的tlist释放掉了,通过函数build_relation_tlist重新构建,此函数构建时,仅将聚合列构建进去

    1.7K30编辑于 2022-09-06
  • 来自专栏全栈程序员必看

    Android busybox安装与vim Python IDE开发环境

    apt-get install vim-scripts #apt-get install vim-addon-manager # vim-addons install taglist let Tlist_Auto_Highlight_Tag =1 let Tlist_Auto_Open=1 let Tlist_Auto_Update=1 let Tlist_Display_Tag_Scope=1 let Tlist_Exit_OnlyWindow =1 let Tlist_Enable_Dold_Column=1 let Tlist_File_Fold_Auto_Close=1 let Tlist_Show_One_File =1 let Tlist_Use_Right_Window=1 let Tlist_Use_SingleClick=1 nnoremap <silent> <F8> :TlistToggle

    1.1K10编辑于 2022-09-16
  • 来自专栏mythsman的个人博客

    Vim高级用法之taglist插件

    = 'ctags' "设置ctags命令的路径 let Tlist_Show_One_File = 1 "不同时显示多个文件的tag let Tlist_Exit_OnlyWindow Tlist_Sort_Type='name' "设置Tlist的排序方式为按名称排序,默认为按出现顺序 let Tlist_Use_SingleClick=1 "设置单击一次tag即跳转到定义,默认为双击 "let Tlist_Auto_Open = 1 "设置开启vim自动打开Tlist "let Tlist_Close_On_Select = 1 "设置在选择tag后自动关闭Tlist} let Tlist_Process_File_Always=1 "在不显示Tlist的时候仍然解析tags nnoremap <silent> <F8> :TlistToggle<CR> "映射F8为打开和关闭Tlist的快捷键(在normal模式下) """"""""""""""""""""""""""""""""""

    1.6K10编辑于 2022-11-14
  • 来自专栏电光石火

    MyBatis之传入参数——parameterType

    com.myapp.domain.Teacher"> select * from Teacher where c_id=#{id} </select> java代码 List<Teacher> tList java代码 java代码 Teacher queryTeacher=new Teacher(); queryTeacher.setId(2); List<Teacher> tList = teacherMapper.selectTeacher(queryTeacher); for (Teacher entityTemp : tList) { System.out.println String> map=new HasMap<String,String>(); map.put("id","2"); map.put("sex","男"); List<Teacher> tList = teacherMapper.selectTeacher("2","男"); for (Teacher entityTemp : tList) { System.out.println

    1.5K60发布于 2018-01-18
  • 来自专栏技术指北

    Python学习记录04-查找最大或者最小的X个元素

    如以下代码 tlist = [1,20,-4,100] print("最大值:", max(tlist), "最小值:", min(tlist)) #最大值: 100 最小值: -4 tset = tlist = [1,20,-4,100] print(sorted(tlist)[:2]) #[-4, 1] print(sorted(tlist)[-2:]) #[20, 100] 到此本节内容的知识点来了 import heapq tlist = [1322,1,20,-4,100,0] print(heapq.nlargest(2,tlist)) #最大的2个数,未指定key [1322, 100 ] print(heapq.nsmallest(2,tlist)) #最小的2个数,未指定key [-4, 0] tset = {99,-1,132} print(heapq.nlargest(2

    56220编辑于 2023-09-01
  • 来自专栏python 自动化测试

    python常用文本串处理库学习笔记

    text2list(text): """ 将文本的每个字符转换成list,英文单词算一个字符,以空格作为区分 :param text: :return: """ tlist (text[begin:]) elif lastEng and not is_eng_char(text[i]): tlist.append(text [begin:i]) tlist.append(text[i]) else: tlist.append(text[ = ' ': tlist.append(text[i]) lastEng = False else: = ' ': tlist.append(text[i]) return tlist class MyTest(TestCase): def

    70631发布于 2020-07-17
  • 来自专栏jiajia_deng

    线性表链式存储

    = (TLinkList*)malloc(sizeof(TLinkList)); tlist->length = 0; tlist->header.next = NULL; return tlist; / 将类型转换为内部可识别的类型 TLinkList* tlist = (TLinkList*)list; tlist->length = 0; tlist->header.next = NULL; } ,指向 tlist 表的头节点 LinkListNode* pCur = &tlist->header; for (int i = 0; i < pos; i++) { // 备份指针后移到 pos 的位置的前一个节点 = (TLinkList*)list; // 备份指针,指向 tlist 表的头节点 LinkListNode* pCur = &tlist->header; for (int i = 0; i < = (TLinkList*)list; // 备份指针,指向 tlist 表的头节点 LinkListNode* pCur = &tlist->header; for (int i = 0; i <

    23010编辑于 2023-10-20
  • 来自专栏jiajia_deng

    循环链表的增删改查

    = (TCircleList*)malloc(sizeof(TCircleList)); if (tlist == NULL) { printf(“error: TCircleList* tlist = (TCircleList*)list; //将长度重置为0 tlist->length = 0; //头结点指针域指向空 tlist->header.next = NULL; //游标指向空 tlist ->length == 0) { //将游标指向新插入节点 tlist->slider = node; } //step 6: 链表长度加1 tlist->length++; //step 7:若头插法 = (TCircleList*)list; //重置游标位置 tlist->slider = tlist->header.next; return tlist->slider; } //获取当前游标指向的数据元素 = (TCircleList*)list; //存储当前游标位置 currNode = tlist->slider; //判断当前游标是否指向空 if (tlist->slider !

    32720编辑于 2023-10-20
  • 来自专栏freesan44

    LeetCode 242. 有效的字母异位词

    def isAnagram(self, s: str, t: str) -> bool: # #排序 # sList = list(s) # tList = list(t) # sList.sort() # tList.sort() # if sList == tList: # return return False #remove内置函数实现 if len(s) > len(t): s, t = t, s #保证s长度最短 tList = list(t) for i in s: print(tList) try: tList.remove (i) except: return False if len(tList) >0: return False

    35210发布于 2020-06-08
  • 来自专栏python3

    scrapy-redis 分布式哔哩哔哩

    in tlist_list: if tlist == '动画': animation = 1 elif tlist == elif tlist == '游戏': Game = 1 elif tlist == '舞蹈': Dance = Ghost = 1 elif tlist == '科技': science = 1 elif tlist == '番剧': elif tlist == '影视': Movies = 1 elif tlist == '国创': National = 1 elif tlist == '数码': Digital = 1 elif tlist == '时尚':

    53510发布于 2020-01-16
  • 来自专栏全栈程序员必看

    Python 模仿按键精灵,批量验证和添加手机号码为企业微信账号的联系人「建议收藏」

    (index) tList.insert(index,phone+','+str(num)) user[index] = phone+','+str(num) with open else: try: t = tList.curselection()[0] tList.select_clear(t,t) except: pass tList.select_set(index,index) pg.click(x-150,y) pg.typewrite('\b =tk.Listbox(root,selectmode=tk.BROWSE,yscrollcommand=tScroll.set) tList.place(x=30,y=25,width=300 tList.yview) tList.select_set(0,0) root.update() tmp = list(set(user)) diff = len(user

    1K30编辑于 2022-09-02
  • 来自专栏山海散人技术

    vim配置文件修改

    = "name"    " 按照名称排序   let Tlist_Use_Right_Window = 1  " 在右侧显示窗口   let Tlist_Compart_Format = 1     " 压缩方式   let Tlist_Exist_OnlyWindow = 1  " 如果只有一个buffer,kill窗口也kill掉buffer   let Tlist_File_Fold_Auto_Close = 0  " 不要关闭其他文件的tags   let Tlist_Enable_Fold_Column = 0    " 不要显示折叠树   autocmd FileType java set tags = '/usr/bin/ctags'  let Tlist_Show_One_File = 1 "不同时显示多个文件的tag,只显示当前文件的  let Tlist_Exit_OnlyWindow = 1 "如果taglist窗口是最后一个窗口,则退出vim  let Tlist_Use_Right_Window = 1 "在右侧窗口中显示taglist窗口 " minibufexpl插件的一般设置

    2.9K20发布于 2021-03-03
  • 来自专栏从入门到出门

    拆分大List为若干个小List的工具类

    @date 2019/11/30 17:41 */public class SubListToMapUtil { /** * 截取list集合,返回map集合 * @param tList subNum (每次截取的数量) * @return */ public static<T> Map<Integer, List<T>> subListToMap(List<T> tList // 每次插入list的数量 // Integer subNum = 500; // 查询出来list的总数目 Integer totalNum = tList.size //logger.info("--------------------------------------"); subNewList = tList.subList (priIndex, tList.size()); } else { // 非最后一次 //logger.info("最后一次截取

    71720编辑于 2022-08-18
  • 来自专栏电光石火

    MyBatis之传入参数——parameterType

    = teacherMapper.selectTeacher(2);for(Teacher entityTemp : tList) { System.out.println(entityTemp.toString java代码 java代码 Teacher queryTeacher=newTeacher(); queryTeacher.setId(2); List<Teacher> tList =teacherMapper.selectTeacher(queryTeacher);for(Teacher entityTemp : tList) { System.out.println String> map=new HasMap<String,String>(); map.put("id","2"); map.put("sex","男"); List<Teacher> tList = teacherMapper.selectTeacher("2","男");for(Teacher entityTemp : tList) { System.out.println

    83310发布于 2019-12-04
  • 来自专栏电光石火

    MyBatis之传入参数——parameterType

    ="com.myapp.domain.Teacher"> select * from Teacher where c_id=#{id} </select> java代码 List<Teacher> tList select> java代码 java代码 Teacher queryTeacher=new Teacher(); queryTeacher.setId(2); List<Teacher> tList = teacherMapper.selectTeacher(queryTeacher); for (Teacher entityTemp : tList) { System.out.println String> map=new HasMap<String,String>(); map.put("id","2"); map.put("sex","男"); List<Teacher> tList = teacherMapper.selectTeacher("2","男"); for (Teacher entityTemp : tList) { System.out.println

    3K50发布于 2018-01-14
  • 来自专栏全栈程序员必看

    Ubuntu18.04下VIM安装及配置

    配置信息如下: "->taglist浏览插件配置========================================= "taglist窗口显示在右侧,缺省为左侧 let Tlist_Use_Right_Window =1 "设置ctags路径"将taglist与ctags关联 let Tlist_Ctags_Cmd = '/usr/bin/ctags' "启动vim后自动打开taglist 窗口 let Tlist_Auto_Open = 1 "不同时显示多个文件的tag,只显示当前文件的 "不同时显示多个文件的tag,仅显示一个 let Tlist_Show_One_File = 1 "taglist为最后一个窗口时,退出vim let Tlist_Exit_OnlyWindow = 1 "let Tlist_Use_Right_Window =1 "设置taglist窗口大小 "let Tlist_WinHeight = 100 "let Tlist_WinWidth = 40 "设置taglist打开关闭的快捷键

    2.1K20编辑于 2022-11-11
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