小编Mik*_*sta的帖子

如何从 WSL 调用 PowerShell 脚本?

在我的 Windows 目录中

C:\Users\jholmes\pichak\analytics
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我有 run1.ps1 代码。我运行 wsl.exe,现在我的密码是

   /mnt/c/WINDOWS/system32
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如何指向第一个路径并执行脚本?

windows windows-subsystem-for-linux

14
推荐指数
2
解决办法
2万
查看次数

docker:在尝试连接到unix的Docker守护程序套接字时获得权限被拒绝:

我试过这个

docker run --rm -it -p 2181:2181 -p 8081:8081 -p 8082:8082 -p 8083:8083 -p 9092:9092 -e ADV_HOST=127.0.0.1 landoop/fast-data-dev
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我收到了错误

docker: Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Post http://%2Fvar%2Frun%2Fdocker.sock/v1.35/containers/create: dial unix /var/run/docker.sock: connect: permission denied.
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我检查过守护进程是否正在运行

? docker.service - Docker Application Container Engine
   Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
   Active: active (running) since ??? 2018-01-23 10:52:50 CET; 2h 14min ago
     Docs: https://docs.docker.com
 Main PID: 11082 (dockerd)
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这是我的/ etc/default/docker

# Customize location of …
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sockets docker

9
推荐指数
1
解决办法
9348
查看次数

pandas.core.indexing.IndexingError:索引器太多

我想提取站点 2 的用电量

>>> df4 = pd.read_excel(xls, 'Elec Monthly Cons')
>>> df4
     Site Unnamed: 1 2014-01-01 00:00:00 2014-02-01 00:00:00 2014-03-01 00:00:00         ...         2017-08-01 00:00:00 2017-09-01 00:00:00 2017-10-01 00:00:00 2017-11-01 00:00:00 2017-12-01 00:00:00
0    Site    Profile            JAN 2014            FEB 2014            MAR 2014         ...                    AUG 2017            SEP 2017            OCT 2017            NOV 2017            DEC 2017
1  Site 1        NHH               10344                 NaN                 NaN         ...                         NaN                 NaN                 NaN                 NaN                 NaN
2  Site 2         HH              258351              229513              239379         ...                         NaN                 NaN                 NaN                 NaN                 NaN
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类型

type(df4) …
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python pandas

9
推荐指数
1
解决办法
1万
查看次数

'DataFrame'对象没有属性'isna'

我为我的一个项目调整了一个机器学习代码.在我的笔记本电脑上工作正常的代码现在在我的桌面上出现问题.我正在检查所有数据框列的缺失值.

  File "g100.py", line 11, in <module>
    print(dfs.columns[dfs.isna().any()].tolist()) 
AttributeError: 'DataFrame' object has no attribute 'isna'
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我安装的熊猫版本和依赖项

d.show_versions(as_json=False)

INSTALLED VERSIONS
------------------
commit: None
python: 3.6.3.final.0
python-bits: 64
OS: Linux
OS-release: 4.13.0-37-generic
machine: x86_64
processor: x86_64
byteorder: little
LC_ALL: None
LANG: en_US.UTF-8
LOCALE: en_US.UTF-8

pandas: 0.20.3
pytest: 3.4.2
pip: 9.0.3
setuptools: 38.5.1
Cython: None
numpy: 1.11.3
scipy: 0.19.0
xarray: None
IPython: 6.2.1
sphinx: None
patsy: 0.5.0
dateutil: 2.6.0
pytz: 2017.3
blosc: None
bottleneck: None
tables: 3.4.2
numexpr: 2.6.4
feather: None
matplotlib: 2.1.2 …
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python pandas

7
推荐指数
1
解决办法
7692
查看次数

什么是greenlet?

我是 gevent 的新手。我已经阅读了gevent 的介绍

他们提供了简单的例子,但我很难理解什么是greenlet。来自学习并发。

Greenlets are a very lightweight coroutine written in C that
are cooperatively scheduled. They provide us with a very lightweight thread-
like object that allows us to achieve concurrent execution within our Python
programs without incurring the cost of spinning up multiple threads.
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greenlets不是线程?同步点是如何定义的?有人可以举例说明吗?

python gevent

5
推荐指数
1
解决办法
3440
查看次数

如何为我的项目创建 NuGet.config?

我有一个小项目(稍后我将添加一些文件)。在VS中,从工具->NuGet包管理器 在此输入图像描述

我的仓库中的目录

Mode                 LastWriteTime         Length Name                                                                                  
----                 -------------         ------ ----                                                                                  
d-----         8/22/2021   3:28 PM                bin                                                                                   
d-----         8/22/2021   6:11 PM                obj                                                                                   
-a----         8/22/2021   6:12 PM           9563 Appointments.csproj                                                                   
-a----         8/20/2021   1:57 PM            344 Appointments.csproj.user                                                              
------         7/27/2021   7:13 AM           2100 Appointments.sln                                                                      
------         7/27/2021   7:13 AM           1749 Package.appxmanifest                                                                  
------         7/27/2021   7:13 AM           1985 SampleConfiguration.cs                                                                
------         7/27/2021   7:13 AM          12184 Scenario1_Define.xaml.cs                                                              
------         7/27/2021   7:13 AM           2334 Scenario2_Add.xaml.cs                                                                 
------         7/27/2021   7:13 AM           3991 Scenario3_Replace.xaml.cs                                                             
------         7/27/2021   7:13 AM           3387 Scenario4_Remove.xaml.cs                                                              
------         7/27/2021   7:13 AM           1475 Scenario5_Show.xaml.cs …
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c# nuget

5
推荐指数
1
解决办法
1万
查看次数

Docker,\"ping \":$ PATH中找不到可执行文件":未知

我在同一个网络上有这两个容器

docker inspect my_app_net
[
    {
        "Name": "my_app_net",
        "Id": "e136b758e8009e0361168aa0ead14ec85973c8d4f93e65122c22a2ff18f5e61f",
        "Created": "2018-03-22T21:11:51.781623693+01:00",
        "Scope": "local",
        "Driver": "bridge",
        "EnableIPv6": false,
        "IPAM": {
            "Driver": "default",
            "Options": {},
            "Config": [
                {
                    "Subnet": "172.19.0.0/16",
                    "Gateway": "172.19.0.1"
                }
            ]
        },
        "Internal": false,
        "Attachable": false,
        "Ingress": false,
        "ConfigFrom": {
            "Network": ""
        },
        "ConfigOnly": false,
        "Containers": {
            "a966584cd491caff18b25fa347b738a0853e5195ac517b5fb26bb019a271fc10": {
                "Name": "new_pizd",
                "EndpointID": "fdbacbbd564aeacccc57367dd082232e0498976ca485597b6ba8f6c82a0d4240",
                "MacAddress": "02:42:ac:13:00:03",
                "IPv4Address": "172.19.0.3/16",
                "IPv6Address": ""
            },
            "b36f350efca1f2e79bef8027a32f992021091fdd701e4d55d98af78984072150": {
                "Name": "new_nginx2",
                "EndpointID": "38731d2618aba0a7c63debd3b30a4c9b530d83a4fddbda97cdd2498298007120",
                "MacAddress": "02:42:ac:13:00:02",
                "IPv4Address": "172.19.0.2/16",
                "IPv6Address": ""
            }
        },
        "Options": {},
        "Labels": {} …
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docker

4
推荐指数
4
解决办法
9441
查看次数

如何重新启动我的 Docker 容器?

这就是 ps -a 给我们的

\n\n
              NAMES\n4514ea1b7b22        debian                                     "--name gallant_spen\xe2\x80\xa6"   9 minutes ago       Created                                                  peaceful_engelbart\ndf9bd2731a2b        debian                                     "--name gallant_spen\xe2\x80\xa6"   9 minutes ago       Created                                                  happy_hodgkin\ndd5b1f1b39ec        redis                                      "docker-entrypoint.s\xe2\x80\xa6"   32 minutes ago      Up 31 minutes                 6379/tcp                   myred\nffd6ef9d8bd5        redis                                      "docker-entrypoint.s\xe2\x80\xa6"   32 minutes ago      Exited (127) 32 minutes ago                              festive_jennings\n9d01d321adad        redis                                      "docker-entrypoint.s\xe2\x80\xa6"   33 minutes ago      Exited (0) 32 minutes ago                                agitated_shannon\neb7c13e7cdee        debian                                     "ls /data"               2 days ago          Exited (0) 9 seconds ago                                 gallant_spence\n8991a31b1e38        debian                                     "ls /data"               2 days ago          Exited (0) 2 days ago                                    determined_minsky\n
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我已经尝试过这种方式 …

docker

4
推荐指数
1
解决办法
1万
查看次数

为什么interp函数会给我错误?

n <- akima :: interp(
            x, y, z, xo = seq(min(x), max(x), length = 100), 
            yo = seq(min(y), max(y), length = 100),
            linear = TRUE, extrap = FALSE,
            duplicate = "error", dupfun = NULL, 
            ncp = NULL)
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但它给出了:

Error in interp.old(x, y, z, xo = xo, yo = yo, ncp = 0, extrap = extrap,  : 
missing values and Infs not allowed
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我们来看看: is.na(x), is.na(y), is.na(z)都是假的

str(x)
num [1:1398] 1.62 1.62 1.62 1.62 1.63 1.63 1.63 1.63 1.63 1.63 …
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interpolation r

3
推荐指数
1
解决办法
2590
查看次数

Github,如何找到我的用户名?

我想开始使用 git

这是我的 github 仓库

https://github.com/MilenkoM

我的用户名是 MilenkoM 吗?

git config --global user.name
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什么也没显示,因为我没有在 UBuntu 上使用 git,我刚刚从其他人那里分叉了 repos

我可以从 Ubuntu 的命令行看到这个吗?

git github

3
推荐指数
1
解决办法
1万
查看次数