由于标题清楚地描述了我所遇到的问题,所以当我执行推荐的命令Pipfile.lock时,没有生成任何pipenv lock --clear,因为我得到了以下错误
ERROR: ERROR: Could not find a version that matches keras-nightly~=2.5.0.dev
Skipped pre-versions: 2.5.0.dev2021020510, 2.5.0.dev2021020600, 2.5.0.dev2021020700, 2.5.0.dev2021020800, 2.5.0.dev2021020900, 2.5.0.dev2021021
我想在覆盆子上做图像处理。
为此,首先我想在Ubuntu中做这个。
当我运行命令sudo apt-get install libopencv-dev时。我得到了以下输出:
naveen@ubuntu:~$ sudo apt-get install libopencv-dev
[sudo] password for naveen:
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following packages were automati
我试图发送AT命令到华为的E3372 USB,但我还没有弄清楚如何正确安装。
如果我这样做了,我会得到以下信息:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 045e:00cb Microsoft Corp. Basic Optical Mouse v2.0
Bus 001 Device 003: ID 03f0:034a HP, Inc Elite Keyboard
Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hu
描述:
我试图从Ubuntu18.04上的源代码构建Boost库(1.68)。
问题:
1)对于相同版本的,它是否等同于sudo apt-get install libboost-all-dev?...which基本上会安装所有这些deps:
The following NEW packages will be installed:
libboost-all-dev libboost-atomic-dev libboost-atomic1.65-dev libboost-atomic1.65.1 libboost-chrono-dev libboost-chrono1.65-d
替换了一个坏的/dev/hdb,并尝试重新构建raid1,但是有一些错误,比如:
dmraid -dddvvv -R isw_chgadgfjjg_raid1 /dev/sdb
WARN: locking /var/lock/dmraid/.lock
WARN: missing dm serial file for /dev/dm-0
WARN: missing dm serial file for /dev/dm-1
WARN: missing dm serial file for /dev/dm-2
WARN: missing dm serial file for /dev/dm-3
WA
pcA$ git branch -a
* dev
dev_1
dev_2
remotes/svr/dev
pcA$ git push # only dev --> remotes/svr/dev is desired.
然而,
pcB$ git branch -a
* dev
remotes/svr/dev
pcB$ git pull
pcB$ git branch -a
* dev
dev_1
remotes/svr/dev
请说明:
如何去除svr和pcB中的pcB?
如何避免dev_1和dev_2被推?
我正在试着写一个清理脚本。该脚本应该删除旧的ACR图像。下面是在Jenkins中运行的sh命令: ACRS=( mydevacr )
for ACR in "\${ACRS[@]}"
do
readarray -t repos < <(az acr repository list --name \$ACR | jq -cr '.[]')
for imageName in "\${repos[@]}"; do
readarray -t tags < <(az acr repository s
我有一个CentOS 7服务器,它配置了一个卷组,该卷组跨越5个外部硬盘驱动器。我将操作系统升级到Rocky 9,现在Rocky 9没有看到物理卷、卷组或逻辑卷。
我的物理卷(外部驱动器)是/dev/sda、/dev/sdb、/dev/sdc、/dev/sdd和/dev/sde。
当我运行pvscan -vvv &| grep "/dev/sd[abcde]"时,我得到了这样的信息:
Found dev 8:0 /dev/sda - new alias.
Found dev 8:16 /dev/sdb - new alias.
Found dev 8:32
下面是我要执行的代码,但是我得到了错误:KeyError: 'None of [RangeIndex(start=0, stop=54, step=1)] are in the [columns]'
我尝试使用dev_cols以几种方式在列中提供信息,在RangeIndex中输入与dataframe的索引相同的内容。我只是有点卡住了。
dev_sentences = []
dev_labels = []
for i, (label, words) in enumerate(read_from("dev.txt"), 1):
dev_sentences.a
我们对ClearCase合并有一个问题。
发布后,我们有了一个dev分支,并将其标记为DEV_LABEL。然后,我们创建了两个新的分支机构dev1和dev2。
dev1和dev2的配置规范如下:
dev1
element * CHECKEDOUT
element * /dev1/LATEST
element * DEV_LABEL -mkbranch dev1
element * /main/LATEST -mkbranch dev1
element * /main/LATEST
dev2
element * CHECKEDOUT
element * /dev2/LAT
OS: Windows 10 Pro
当我这么做时:
flutter channel
我得到:
* beta
dev
master
如果我跟着:
flutter upgrade
我得到:
Upgrading Flutter from C:\flutter...
From https://github.com/flutter/flutter
c799c2fd8..72d86f904 master -> origin/master
error: Your local changes to the following files would be overwritten
包ncview需要X开发头和头。
在Ubuntu12.04上,我尝试了以下命令sudo apt-get install xorg-dev,并得到了下面的错误消息。
这看起来像是一个很长的包列表。我遗漏了什么吗?
Reading package lists...
Building dependency tree...
Reading state information...
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you ar