• 2024-10-11ValueError: not enough values to unpack (expected 3, got 2)
    问题描述:mage,contours,hierarchy=cv2.findContours(thresh,cv2.RETR_TREE,cv2.CHAIN_APPROX_SIMPLE)ValueError:notenoughvaluestounpack(expected3,got2)具体信息如下:C:\Users\aoqia\anaconda3\envs\yolov5\python.exe C:/Users/aoqia/PycharmProjects/pyt
  • 2024-09-08小猪佩奇学英语——第六天——The Playgroup
    第六天——ThePlaygroup例句George,areyoulookingforwardtotheplaygroup?乔治,你现在是不是正期待去托儿所。lookforwardtosth期待某物lookforwardtodoing...期待做某事用looking表示正期待....maybeGeorgeistoosmalltogotomyplaygroup?too
  • 2024-09-06sicp每日一题[1.46]
    Exercise1.46Severalofthenumericalmethodsdescribedinthischapterareinstancesofanextremelygeneralcomputationalstrategyknownasiterativeimprovement.Iterativeimprovementsaysthattocomputesomething,westartwithaninitialguessfor
  • 2024-05-01mycat启动报错Could not reserve enough space for 2097152KB object heap
    mycat启动报错:报错1:Couldnotreserveenoughspacefor2097152KBobjectheap找到wrapper.conf修改内存大小为1G #InitialJavaHeapSize(inMB)#wrapper.java.initmemory=3wrapper.java.initmemory=1024#MaximumJavaHeapSize(inMB)#wrapper.java.maxmemor
  • 2024-04-192024.4.19
    2024.4.19【你知道的都是真相。只可惜那些并不是真相的全部。】Friday三月十一谷雨<BGM="谷雨--音阙诗听">AC:AnswerCoarse,粗劣的答案​CE:CompileEasily,轻松通过​PC:PerfectCompile完美的编译​WA:WonderfulAnswer,好答案​RE:RunExcellently,完
  • 2023-08-22因为celcery项目而抛出的 not enough values to unpack (expected 3, got 0)解决方案。
    python=36celery=226django=266在自己刚刚接触celery需要写定时任务的时候,按照大佬写的跑一遍的时候(https://blog.csdn.net/qq_36441027/article/details/123851915),发现自己跑的时候, 就会出现这么诡异的问题。解决办法:pipinstall eventlet 再去cmd里面执行cel
  • 2023-08-18容器化部署nacos 1.4.6报错caused: The specified key byte array is 0 bits which is not secure enough for any
    nacos2.0+与nacos1.x区别nacos在2.0+版本开始使用grpc与客户端通信,并且通过非8848端口通信主要是有两个端口端口与主端口的偏移量描述98481000客户端gRPC请求服务端端口,用于客户端向服务端发起连接和请求98491001服务端gRPC请求服务端端口,用于服务间同步等
  • 2023-08-03遇到:ValueError: not enough values to unpack (expected 2, got 1) 错误应该如何解决
    遇到"ValueError:notenoughvaluestounpack(expected2,got1)"错误时,通常是因为你在尝试解包(unpack)一个包含不足两个值的可迭代对象。要解决这个问题,你可以考虑以下几个步骤:检查可迭代对象的长度:确保你的可迭代对象包含至少两个值。如果你的可迭代对象只有一个值,那么解包
  • 2023-06-03【Pytorch】ValueError: not enough values to unpack (expected 2, got 1)问题解决
    在运行开源项目时出现了这个问题,网上很多说删回车或者都改成英文符号,但是我都试了,没用后来自己摸索出的方法是:先更改数据集的格式,之前分隔符是\t,把数据集中的分隔符改成空格,再把语句中的\t也换成空格,然后就不会报错了。改前:改后:
  • 2023-04-11C艹之诗
    ·暴力出奇迹,骗分过样例。·数学先打表,DP看运气。·穷举TLE,递推UKE。·模拟MLE,贪心还CE。·想要骗到分,就要有方法。·图论背模板,数论背公式。·动规背方程,高精背代码。·如果都没背,干脆输样例。·模拟只会猜题意,贪心只能过样例,·数学上来先打表,DP一般看规律。·组合数学靠运气,计
  • 2023-02-18Celery ValueError: not enough values to unpack (expected 3, got 0)
    一:报错描述a.window10b.pycharm+python3.6.6+django2.2+restframework3.13.1+celery5.1.2c.在调用的时候报的错,启动并没有报错d.错误截图二.错误原因没抄到,wi
  • 2023-01-08Xcode "There is not enough disk space available to install the product." with plenty of sp
    我的老MacBookPro(Retina,13-inch,Mid2014)可用空间41GB,AppStore硬是死活不给装Xcode,说我硬盘空间不够。Xcode"Thereisnotenoughdiskspaceavailablet
  • 2022-12-28Could not reserve enough space for object heap
    目录00问题背景01问题描述02问题原因03解决方案00问题背景编码时idea卡顿,修改完idea的一些配置后启动项目报错01问题描述错误信息Error:Abnormalbuildproces
  • 2022-12-25假如项目不是太大没有必要做大量的测试怎么办?
    Whatiftheprojectisn'tbigenoughtojustifyextensivetesting?Considertheimpactofprojecterrors,notthesizeoftheproject.However,ifextensive
  • 2022-12-16S1 - Lesson 103 - 104
    Wordsexamexaminationexaminationroomtesthaveatest TOEFL:TestofEnglishasaForeignLanguageIELTS:InternationalEnglishLanguageTestingSystem
  • 2022-11-28MT7601 狂报Qidx(0), not enough space in MgmtRing, MgmtRingFullCount=168!
    目前在海思方案上使用MT7601WIFI模块。WIFI模块做AP时,只要有数据传输就狂报错:Qidx(0),notenoughspaceinMgmtRing,MgmtRingFullCount=168!Qidx(0),notenoughspace
  • 2022-11-21enough(副词,限定词),too(副词)
    enough   enough+n做限定词  adj+enough做副词      too    toomuch/toomany   comparetooandnotenough