#MISSING

ERRORS: ?: (corsheaders.E013) Origin '*' in CORS_ORIGIN_WHITELIST is missing scheme or netloc HINT:

 报错信息ERRORS:?:(corsheaders.E013)Origin'*'inCORS_ORIGIN_WHITELISTismissingschemeornetlocHINT: settings.py:#注释掉下面代码中黄色背景的那段,"""Djangosettingsforprojectp...

leetcode 41. First Missing Positive

https://www.cnblogs.com/grandyang/p/4395963.htmlhttps://www.jianshu.com/p/cf82ce91dc3d找第一个消失的数,比如[2,3,4],第一个消失的就是1还是把值和索引相对应重新排数组,重新生成数组后,找第一个不满足的值等于索引的 &n...

leetcode 268. Missing Number

用异或解决 classSolution{public:intmissingNumber(vector<int>&nums){intlength=nums.size();if(length<=0)return-1;intres=0;for(inti=1;i<=nums.size(...
代码星球 ·2020-10-13

linux 解决Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

第一种:sudovim/etc/resolv.conf 添加nameserver8.8.8.8第二种:/etc/apt/sources.list的内容换成deb http://old-releases.ubuntu.com/ubuntu/ raring main uni...

makefile:4: *** missing separator. Stop.

今天在编写蜂鸣器的驱动程序时,makefile文件是这样:CROSS=arm-linux-all:beepbeep:beep.c$(CROSS)gcc-obeepbeep.c$(CROSS)stripbeepclean:@rm-vfbeep*.o*~ 结果make的时候一直出错,错误是makefile:4:*...

Could NOT find SDL (missing: SDL_LIBRARY SDL_INCLUDE_DIR)

sudoapt-getinstalllibsdl-dev或sudoapt-getinstalllibsdl1.2-dev   ...
代码星球 ·2020-08-08

'artifactId' is missing. @ line 2, column 109

错误背景:本地能够正常启动和调试应用,就是打包构建失败。详细错误信息如下:[ERROR][ERROR]SomeproblemswereencounteredwhileprocessingthePOMs:[FATAL]'artifactId'ismissing.@line2,column109[WARNING]'buil...

missing ) after argument list

../node_modules/.bin/webpack-dev-server--progress--color--hot--inline-d--host192.168.1.101--port8181上面的npmscrpts命令在mac和linux上可以正常运行,在windows上无法正常运行,windows上应该改为...
代码星球 ·2020-06-29

configure: error: lzo enabled but missing

注意:yum安装的无效,需要手动下载源码安装。wgethttp://www.oberhumer.com/opensource/lzo/download/lzo-2.06.tar.gztarzxvflzo-2.06.tar.gzcdlzo-2.06./configure--prefix=/usr/local/make&a...

configure: error: libpam required but missing

安装pam-devel:yuminstall pam-devel...

使用UNetbootin工具制作的CentOS 6.9镜像U盘在启动安装过程中出现:unable to read package metadata.this may be due to a missing repodata directory

1、制作:2、重命名文件(前)(后)这些文件是拷贝另一个得来的,并且后面的命名是根据repomd.xm这个文件来的。 参考:http://blog.csdn.net/maijunjin/article/details/21187999https://stackoverflow.com/questions/21...

Ubuntu 16.04下使用UNetbootin制作的ISO镜像为U盘启动出现:Missing Operating System (mbr.bin)

通过以下方式进行排查:1、确定U盘是否真的有启动系统2、分区是否已经标记为激活状态,尤其使用了Fdisk进行分区时,如果分区>=2时默认是不设置激活分区。比如下面是通过Fdisk进行设置分区激活状态的操作:#分区操作,指定为/dev/sda的硬盘fdisk/dev/sda#选择设置活动分区Command(mfor...
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