关键词[C/C ]相关搜索结果,共搜索到58776条结果

c盘爆满解决方案

C:\Users\zheng.yang\AppData\Localdeletetemp内容

curl 了解文档

https://curl.se/libcurl/c/curl_easy_setopt.html

查找oracle某个表相关的字段约束

selecta.table_name,a.COLUMN_NAME,c.table_name,c.column_namefromuser_cons_columnsa,user_constraintsb,user_cons_columnscwherea.constraint_name=B.CONSTRAINT_NAMEandb.r_constraint_name=c.constraint_nameand(c.table_name='CD_BAS_WELL_DATA'ora.table_name='CD_BAS_WELL_DATA');

windows 开机启动设置快捷方式

C:\ProgramData\Microsoft\Windows\StartMenu\Programs\StartUp

百度网盘安装路径

C:\Users\zouhuaxin\AppData\Roaming\baidu\BaiduNetdisk

cgo 函数传递数组

ort"C"import("fmt""unsafe")funcmain(){//charsite[7]={'R','U','N','O','O','B','\0'};vars=[]*C.char{C.CString("88888888888"),C.CString("123456789"),C.CString("1234567890"),C.CString("12345678911"),C.CString("12345678912"),}fmt.Println(s)C.DDD((**C.char)(unsafe.Pointer(&s[0])),C.int(len(s)))//C.Tes

win10开机自启动

C:\ProgramData\Microsoft\Windows\StartMenu\Programs\StartUp

Gokang gin 记录 response

func(c*Context)Next(){c.index++forc.index<int8(len(c.Handlers)){c.Handlers[c.index](c)c.index++}}func(c*Context)Abort(){c.index=abortIndex}funcmain(){c:=&Context{}c.Handlers=make([]func(*Context),0)//注册中间件c.Handlers=append(c.Handlers,h1)c.Handlers=append(c.Handlers,h2)c.Handlers=append(c.Hand

Jmeter-Calendar.getInstance()获取指定时间点

alendar.getInstance();c.set(Calendar.YEAR,c.get(Calendar.YEAR));c.set(Calendar.MONDAY,c.get(Calendar.MONDAY));c.set(Calendar.DAY_OF_MONTH,c.get(Calendar.DAY_OF_MONTH));c.set(Calendar.HOUR_OF_DAY,0);c.set(Calendar.MINUTE,0);c.set(Calendar.SECOND,0);c.set(Calendar.DAY_OF_MONTH,c.getActualMinimum(Cale

list[-1].append(x),只能对列表中的元素本身为列表形式时进行增加

print('*'*20)c=[1,2,3,[4]]#注意元素的形式:没加引号print('c=',c)c[-1].append(5)##采用切片形式增加元素时,list[-1].append(x),只能对列表中的元素本身为列表形式时进行增加,否则会报错print(c)print('*'*20)c.append(5)print('c.append(5)之后,c=',c)c[-2].append(6)print(c)c[-2].append(7)print('c[-2].append(7),c=',c)----------------------------------------------

emacs列编辑

Enterrectanglemarkmodewith C-xSPCShrinkorgrowregionby(Thisisgoingtoselectarectangle):2.1.Do C-n or C-p toexpandthecursortothenextorpreviouslinesrespectively.2.2.Youcannowplaywithtextselectionbydoing C-f, C-b, M-f, M-b,etc.Thisselectedrectangleregioncanbeu

【软件】CentOS安装使用g++、gdb

LinuxCyuminstallgcc-c++g++-omain-O0main.c-gintrusiveway:#defineDebug1#ifDebugprintf();fflush();#endifgdbway:tellcompilertorecordvariables'nametellcompilertoturnoffoptimizations(canbesetinMakefile)

统计字符串中字符出现的次数-Python

方法一:list1=['a','a','b','c','c','c','c']dict_cnt={}forvalueinlist1:dict_cnt[value]=dict_cnt.get(value,0)+1print(dict_cnt)方法二:list1=['a','a','b','c','c','c','c']dict_cnt={}foriteminlist1:ifitemindict_cnt:#直接判断key在不在字典中dict_cnt[item]+=1else:dict_cnt[item]=1print(dict_cnt)

js判断字符串中是否含有指定汉语

核心代码:functionhaveChinese(str,c){if(escape(str).indexOf(escape(c))!=-1){retruntrue;returnfalse;

软件开发

C/C++:翁恺老师的课程、QtPython:浙江大学胡浩基老师的机器学习课程ComputerScience

java计算当前周开始日期&结束日期

Calendar();3c.setFirstDayOfWeek(Calendar.MONDAY);4c.setTime(date);5c.set(Calendar.DAY_OF_WEEK,c.getFirstDayOfWeek());//Monday6returnc.getTime();7}8910publicstaticDategetLastDayOfWeek(Datedate){11Calendarc=newGregorianCalendar();12c.setFirstDayOfWeek(Calendar.MONDAY);13c.setTime(date);14c.set(Calenda

ffmpeg录制jpeg视频流

ffmpeg-ihttp://192.168.0.111:81/stream-c:vcopy-c:acopy-bsf:aaac_adtstoascd:\cap.mp4

VS2019关闭警告

项目->右键->属性->C/C++->General->WarningLevel->TurnOffAllWarnings(/W0)

DOS if esle 判断

@echooffifnotexist"c:\a\b\c\abc123.exe"(gototagA)else(gotoend):tagAechodo.....gotoend:endexit

VS2019如何创建C项目

具体可参考:vs2019创建c语言,VisualStudio2019安装、测试创建c语言项目(图文教程)

1 2 3 4 5 6 7 8 9 10 下一页