在本地使用Docker运行Hyper分类帐时出错。
有人能帮忙吗?
# docker-compose up
ERROR: yaml.parser.ParserError: while parsing a block mapping
in “./docker-compose.yml”, line 1, column 1
expected <block end>, but found ‘<block mapping start>’
in “./docker-compose.yml”, line 6, column 2
猫码头工-复合菌
membersrvc:
imag
我在更新我的系统上遇到了麻烦。
更新管理器说“包系统坏了”,并尝试apt-get install -f。具体而言,它抱怨:
The following packages have unment dependencies:
linux-header-3.2.0-51-generic:Depends:linux-headers-3.2.0-51 but it is not installed.
apt-get install -f fails with:
dpkg: error processing /var/cache/apt/archives/linux-headers-3.2.0-51_
我的电脑里安装了多个内核。其中未签名的版本现在处于活动状态。我想切换回一个更老的有签名的内核版本。
当我运行以下命令时:dpkg --list | grep linux-image
这就是它的清单:
ic linux-image-4.15.0-29-generic 4.15.0-29.31 Signed kernel image generic
rc linux-image-4.15.0-39-generic 4.15.0-39.42 Signed kernel image generic
ii linux-image-4.15.0-42-generic 4.15.0-42.45 Sig
在我的每个.cs文件中,我都有大量的"using“行,包括其他名称空间,如下所示:
using Game.Models.Main;
using Game.Models.DataStore;
using Game.Manager.MapManager;
using Game.Network.Player;
如果在每个新.cs文件的开头为代码中的所有现有名称空间都包含"using“语句,该怎么办?这有什么缺点吗?比如表演或者其他我想不到的东西?
原因:在Eclipse中,您可以按Ctrl+Space键,您将看到以键入的字符开头的定义列表。然而,在Visual Studio中,只有当
我想使用JDBC,我在类路径中添加了Mysql驱动程序,如下所示:
^
但即使我犯了这个错误:
java.net.URLClassLoader$1.run(URLClassLoader.java:366) at java.net.URLClassLoader$1.run(URLClassLoader.java:355) at java.security.AccessController.doPrivileged(Native Method) java.net.URLClassLoader.findClass(URLClassLoader.java:354) at java.lang.C
我在网上搜索过,我在终点站接受了建议,没有人为我工作过。下面是我正在讨论的问题。似乎清除旧内核的代码已被破坏,但要修复它,我需要更多的空间,这是我的全部目的。我对Linux非常陌生,绝不是一个程序员,所以请跟我说清楚。
$ sudo apt autoremove
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The follow
sudo apt-get -f install
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 7 not upgraded.
10 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Setting up initra
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
3 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue [Y/n]? y
Setting u