seconds 第63页

不同Windows系统版本下DNS超时重试时间

单DNS服务器下：Thebehavioristhefollowing(testedonWindowsXP,Windows7andWindows8clientswithasingleNIC):Time(secondssincestart

zclhit_·2020-08-26 08:01

数据结构--线段树--区间涂色问题

CounttheColorsTimeLimit:2SecondsMemoryLimit:65536KBPaintingsomecoloredsegmentsonaline,somepreviouslypaintedsegmentsmaybecoveredbysomethesubsequentones.Yourtaskiscountingthesegmentsofdifferentcolorsyou

angel_e·2020-08-26 08:56

redis连接是否需要关闭

redis-server会关闭空闲超时的连接redis.conf中可以设置超时时间：#ClosetheconnectionafteraclientisidleforNseconds(0todisable

_小海_·2020-08-26 08:29

宏定义

#defineSECONDS_PER_YEAR(60\*60\*24\*365)UL#defineMIN(A,B)((A)>16))/255.0green:((float)((rgbValue&0xFF00

李波小丑·2020-08-26 08:52

decker exec -it 容器ID /bin/bash 报错

dockerpsCONTAINERIDIMAGECOMMANDCREATEDSTATUSPORTSNAMES5c16ef8bf156llsshd:latest"/usr/sbin/sshd-D"2hoursagoUp3seconds0.0.0.0

svdata·2020-08-26 07:27

Redis常用操作

keyDELnamejedis.del(key)//序列化keyDUMPname//判断key是否存在EXISTSnamejedis.exists(key)//设置key过期时间EXPIREkeyedis.expire(key,seconds

fuck_prometheus·2020-08-26 07:53

appium三种等待元素的方法

全局等待30s不管元素是否已经加载示例：driver.manage().timeouts().implicitlyWait(30,TimeUnit.SECONDS);（3）WebDriverWait显示等待

Test-wang·2020-08-25 17:21

jmeter---接口测试

如上图，设置线程组，线程组主要包含三个参数：线程数、准备时长（Ramp-UpPeriod(inseconds)）、循环次数。线程数：虚拟用户数。一个虚拟用户占用一个进程或线程。

weixin_30856965·2020-08-25 17:15

cf round #523 B

B.ViewsMattertimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYoucametotheexhibitionandoneexhibithasdrawnyourattention.Itconsistsofnnstacksofblocks

TAB_ball·2020-08-25 17:34

appnium提示10053, '你的主机中的软件中止了一个已建立的连接。

触发原因：设置强制等待time.sleep()在appium上面有两个个异常：1.Shuttingdownbecausewewaited60secondsforacommand译：因为我们等了60秒才接到命令而关机

Michell_fire·2020-08-25 17:31

Appium 等待的三种方法

sleepeg:Thread.sleep(60000)；强制等待60s2.implicitlyWaitdriver.manage().timeouts().implicitlyWait(30,TimeUnit.SECONDS

Mandypan·2020-08-25 17:30

Sleep和Wait方法有什么区别和共性

/***Causesthecurrentlyexecutingthreadtosleep(temporarilycease*execution)forthespecifiednumberofmilliseconds

LJHSkyWalker·2020-08-25 16:04

JS写一个页面倒计时显示

写一个如下图所示页面倒计时首先后台传递剩余秒数：longseconds=(endTime.getTime()-newDate().getTime())/1000；前台：距组团截止：tran("${info.hzId

脾气鬼·2020-08-25 16:05

Java线程池示例：定时器线程池

ScheduledExecutorServiceservice=Executors.newScheduledThreadPool(4);service.scheduleWithFixedDelay(()->{try{TimeUnit.MILLISECONDS.sleep

学亮编程手记·2020-08-25 16:53

cf round #523 C

C.Multiplicitytimelimitpertest3secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYouaregivenanintegerarraya1

TAB_ball·2020-08-25 15:36

java多线程中的join方法详解

JDK是这样说的：joinpublicfinalvoidjoin（longmillis）throwsInterruptedExceptionWaitsatmostmillismillisecondsforthisthreadtodie.Atimeoutof0meanstow

FG2006·2020-08-25 15:43

java中Executors创建线程池的三种方法

publicstaticExecutorServicenewSingleThreadExecutor(){returnnewFinalizableDelegatedExecutorService(newThreadPoolExecutor(1,1,0L,TimeUnit.MILLISECONDS

jjj___jjj·2020-08-25 14:40

通过redis setbit方式高效统计网站当前在线人数(详细总结)

SETkeyvalue[EXseconds][PXmilliseconds][NX|XX]

邓彪1022·2020-08-25 14:36

Redis 设置 key 的过期时间

否则，以秒为单位，返回key的剩余生存时间pttlkey 类似于TTL命令，但它以毫秒为单位返回key的剩余生存时间设置key的存活时间expirekeyseconds：以秒为单位设置key过期时间hsetkey1field1value1expirekey130

BigBug_500·2020-08-25 14:56

Golang 大杀器之性能剖析 PProf

seconds=30gotoolpprofhttp

qq_26249609·2020-08-25 12:18

Weblogic后台报：'weblogic.kernel.Default (self-tuning)

]",whichismorethantheconfiguredtime(StuckThreadMaxTime)of"600"seconds.Stacktrace:Thread-3847"[STUCK]ExecuteThread

mail_bai·2020-08-25 09:08

oh-my-zsh 显示执行时间

oh-my-zsh显示执行时间进入主题目录~/.oh-my-zsh/themes在想要修改的主题文件中添加如下代码：functionpreexec(){timer=${timer:-$SECONDS}}

9t night·2020-08-25 08:13

redis自动切换

运行一个Sentinel所需的最少配置如下所示：sentinelmonitormymaster127.0.0.163792sentineldown-after-millisecondsmymaster60000sentinelfailover-timeout

weixin_34309435·2020-08-25 08:49

龙果 - redis - 哨兵核心解析 - 23

是客观宕机，如果quorum数量的哨兵都觉得一个master宕机了，那么就是客观宕机sdown达成的条件很简单，如果一个哨兵ping一个master，超过了is-master-down-after-milliseconds

wang725·2020-08-25 08:37

System.currentTimeMillis() & UNIX_TIMESTAMP()*1000

publicclasstest{publicstaticvoidmain(Stringagrs[]){longtime=System.currentTimeMillis();//当前时间，以秒为单位longtotalSeconds

Consck·2020-08-25 08:51

spring boot2.0.5 + dubbo + redis+ spring-session session共享由cookie.path 导致的共享失败问题-解决方案

org.springframework.sessionspring-session-data-redis代码配置@EnableRedisHttpSession(maxInactiveIntervalInSeconds

童无心·2020-08-25 07:23

python自动化管理mysql主从同步

mysql.py2.initDB初始化数据库3.修改权限4.rc脚本启动5.check检查一下配置文件，配置文件与mysql变量同步6.值其实一样，不让显示7.Popen调用mysql-e命令SQLIOSeconds_Behind_Master

weixin_33693070·2020-08-25 06:41

Codeforces Round #449 (Div. 1) D. Nephren Runs a Cinema 卡特兰数，逆元，欧拉函数，

D.NephrenRunsaCinematimelimitpertest2.5secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputLakheshlovestomakemovies

zstu_zy·2020-08-25 06:02

CodeForces 220B Little Elephant and Array

B.LittleElephantandArraytimelimitpertest4secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputTheLittleElephantlovesplayingwitharrays.Hehasarraya

zhj5chengfeng·2020-08-25 06:16

CF（补题）

B.TernaryStringtimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYouaregivenastringsssuchthateachitscharacteriseither1,2

Gorgous—l·2020-08-25 05:54

A. Beautiful Matrix

A.BeautifulMatrixtimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYou'vegota5

P.sz·2020-08-25 05:31

Codeforces Round #624 (Div. 3) A - Add Odd or Subtract Even

AddOddorSubtractEventimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYouaregiventwopositiveintegersaaandbb.Inonemove

菱形继承·2020-08-25 05:26

cf刷题---贪心算法应用-B. Taxi

B.Taxitimelimitpertest3secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputAfterthelessonsngroupsofschoolchildrenwentoutsideanddecidedtovisitPolycarpustocelebratehisbirthday.Wek

风中追风111111·2020-08-25 05:43

waiting 30 seconds for device /dev/disk/by-label/XXXX error: boot device didn't show up after 30 sec.

Q:whengrub2bootarchLinux2011.08.19isofile,theerroris:waiting30secondsfordevice/dev/disk/by-label/XXXXerror

weixin_34361881·2020-08-25 05:41

A. Little Elephant and Rozdil

A.LittleElephantandRozdiltimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputTheLittleElephantlovesUkraineverymuch.MostofallhelovestownRozdol

weixin_34294649·2020-08-25 05:36

Redis 写磁盘出错 Cannot allocate memory

故障简介早上查看Redis日志的时候发现Redis一直在报错[1524]24Mar10:00:56.037*1changesin900seconds.Saving...[1524]24Mar10:00:

weixin_34242331·2020-08-25 05:31

Petrozavodsk Summer Training Camp 2015 Day 2: Xudyh (TooSimple) Contest, Saturday, August 22, 2015 C...

ProblemC.GCDTreeInputfile:standardinputOutputfile:standardoutputTimelimit:3secondsMemorylimit:64mebibytesTeacherMaihasagraphwithnverticesnumberedfrom1ton.Foreveryedge

weixin_30918633·2020-08-25 05:53

Codeforces 158B：Taxi

B.Taxitimelimitpertest3secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputAfterthelessonsngroupsofschoolchildrenwentoutsideanddecidedtovisitPolycarpustocelebratehisbirthday.Wek

_执念_·2020-08-25 04:07

contest985F. Isomorphic Strings+二重哈希+幂次方构造

F.IsomorphicStringstimelimitpertest3secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYouaregivenastringsoflengthnconsistingoflowercaseEnglishletters.Fortwogivenstringssandt

ujn20161222·2020-08-25 04:55

Anya and Ghosts - CodeForces 508 C 水题

AnyaandGhoststimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputAnyalovestowatchhorrormovies.Inthebesttraditionsofhorror

提比-我有特殊的AC技巧·2020-08-25 04:24

Codeforces 258B. Little Elephant and Elections【数位DP，DFS】

B.LittleElephantandElectionstimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputTherehaverecentlybeenelectionsinthezoo.Overalltherewere7mainpoliticalparties

朽弈·2020-08-25 04:16

Codeforces Round #369 (Div. 2) B. Chris and Magic Square

B.ChrisandMagicSquaretimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputZStheCoderandChristheBaboonarrivedattheentranceofUdayland.Thereisan

神探特斯拉·2020-08-25 04:13

StringRedisTemplate常用操作

stringRedisTemplate.opsForValue().set("test","100",60*10,TimeUnit.SECONDS);//向redis里存入数据和设置缓存时间stringRedisTemplate.boundValueOps

_海阔天空229·2020-08-25 04:51

Codeforces373B_Making Sequences is Fun_枚举长度。。。

B.MakingSequencesisFuntimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputWe'lldefineS

CS_ChenLI·2020-08-25 04:18

Codeforces Round #136 (Div. 2) B. Little Elephant and Numbers

B.LittleElephantandNumberstimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputTheLittleElephantlovesnumbers.Hehasapositiveintegerx.TheLittleElephantwantstofindt

risker_2013·2020-08-25 04:39

Codeforces 715A & 716C Plus and Square Root【数学规律】 (Codeforces Round #372 (Div. 2))

C.PlusandSquareRoottimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputZStheCoderisplayingagame.Thereisanumberdisplayedonthescreenandtherearetwobuttons

Coolxxs·2020-08-25 04:04

cf 967 c Stairs and Elevators 二分

C.StairsandElevatorstimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputIntheyearof30XX30XXparticipantsofsomeworldprogrammingchampionshipliveinasinglelargehotel

superkunn·2020-08-25 04:01

A. You're Given a String...

A.You'reGivenaString...timelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputYou'regivenastringoflower-caseLatinletters.Yourtaskistofindthelengthofitslongestsubst

sdjzli·2020-08-25 04:23

记一次数据库无法增删改趋于HANG住状态的故障诊断和处理

v$transaction视图无法查询,类似于HANG的状态,我首先我通过查询v$session_wait视图，情况如下：SQL>selectsid,event,p1,p2,p3,wait_time,seconds_in_wait

宋小荣·2020-08-25 04:45

Orac and Factors（递归）

OracandFactorstimelimitpertest2secondsmemorylimitpertest256megabytesinputstandardinputoutputstandardoutputOracisstudyingnumbertheory

大爱索隆的主·2020-08-25 04:03

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