每次我尝试重新绑定我的分支时,都会遇到合并冲突,因为我的本地仓库中的某些更改发生冲突.令人沮丧的是,这些更改在后续提交中已被撤消.
再次,我解决它们,提交并推动我的更改,一切都很好.
然后,下次我尝试重新绑定时,在我解决的相同文件中会发生同样的冲突.
为什么会这样?
我该如何修复它,以便这些旧提交不会再次导致合并冲突?
我有一个集合,我想从中获取textContent属性并放入列表中.map()无法按预期工作:
table_headers = $("#careerStats table thead tr th");
headers.map(function(obj) {return(obj.textContent);});
[]
Run Code Online (Sandbox Code Playgroud)
当我编写一个迭代版本时,我能够得到一个我预期的值数组:
values = [];
for (i=0; i<table_headers.length; i++) {
values.push(table_headers[i].textContent);
}
values
["Year", "Team", "LG", "W", "L", "ERA", "G", "GS", "CG", "SHO", "SV", "SVO", "IP", "H", "R", "ER", "HR", "HB", "BB", "IBB", "SO", "AVG", "WHIP", "GO/AO", "Year", "Team", "LG", "W", "L", "ERA", "G", "GS", "CG", "SHO", "SV", "SVO", "IP", "H", "R", "ER", "HR", "HB", "BB", "IBB", "SO", "AVG", "WHIP", "GO/AO"]
Run Code Online (Sandbox Code Playgroud)
我一定是对Javascript原型和/或map()的一些误解.
我在使用 ConfigMap 的 Kubernetes Pod 时遇到问题。我的 Pod 无法启动,出现以下错误:
Warning Failed 10s (x7 over 2m16s) kubelet, docker-desktop Error: Couldn't find key URL in ConfigMap default/env-config
我创建了 ConfigMap,如下所示:
kubectl create configmap env-config --from-file env-config.yaml
这是我的配置图:
NAME DATA AGE
env-config 1 5m38s
Nates-MacBook-Pro:k8s natereed$ kubectl describe configmap env-config
Name: env-config
Namespace: default
Labels: <none>
Annotations: <none>
Data
====
env-config.yaml:
----
apiVersion: v1
kind: ConfigMap
data:
AWS_BUCKET: mybucket
AWS_PROFILE: dev
AWS_REGION: us-east-2
JWT_SECRET: foo
POSTGRESS_DB: <mydb>
POSTGRESS_HOST: <my host>
URL: http://localhost:8100
metadata:
name: env-config …Run Code Online (Sandbox Code Playgroud) 我正在尝试将更改从我的本地计算机推送到我的github repo并且它无法正常工作.
我在当地承诺:
nate@nate-desktop:~/PycharmProjects/TrendFollowing$ git commit -m "Change the underlying data type for time series from a list of dictionary entries to numpy arrays"
# On branch master
# Changed but not updated:
# (use "git add <file>..." to update what will be committed)
# (use "git checkout -- <file>..." to discard changes in working directory)
#
# modified: trendfollowing/breakouts.py
# modified: trendfollowing/extrema.py
# modified: trendfollowing/test/breakouts_test.py
# modified: trendfollowing/test/timeseries_extrema_test.py
# modified: trendfollowing/test/timeseries_test.py
# modified: trendfollowing/timeseries.py
#
no changes added to …Run Code Online (Sandbox Code Playgroud) 我分叉然后克隆了一个github仓库,我做了一些更改,提交了它们,然后尝试推送:
Nates-MacBook-Pro-2:ReReplay nate$ git push origin master
fatal: remote error:
You can't push to git://github.com/natereed/ReReplay.git
Use git@github.com:natereed/ReReplay.git
Nates-MacBook-Pro-2:ReReplay nate$
Run Code Online (Sandbox Code Playgroud)
错误消息是什么意思?
按照RStudio中的示例进行操作:https://cran.r-project.org/web/packages/tabplot/vignettes/tabplot-vignette.html
我得到"昏暗(值)错误......".我尝试使用tableplot绘制的任何数据集都会发生这种情况.它可能与我的图形设备有关吗?我试着写一个png但得到同样的错误.
tableplot(diamonds)
Error in dim(values) <- c(rows, cols, 1) :
dims [product 539400] do not match the length of object [10]
Run Code Online (Sandbox Code Playgroud) 我想选择数据框中其索引不在行列表中的行,例如:
split = 0.70
train_subset <- df[sample(nrow(df),
size=split * nrow(df)),]
test_subset = ?
Run Code Online (Sandbox Code Playgroud)
如何从df和train_subset创建test_subset?
我不确定我是否正确解释了容器的输出,但我在日志中看到了 sequelize 的以下输出:
Nates-MacBook-Pro:k8s natereed$ docker logs 1a3e6141d050
...
(node:36) UnhandledPromiseRejectionWarning: SequelizeConnectionError: password authentication failed for user
"postgres
"
Run Code Online (Sandbox Code Playgroud)
它似乎有在用户名,这应该是“Postgres的”额外的换行符。数据库配置了环境变量 $POSTGRESS_USERNAME (是的,我知道它拼写错误,它来自另一位作者)。
src/config/config.ts: "username": process.env.POSTGRESS_USERNAME
Run Code Online (Sandbox Code Playgroud)
我进入正在运行的容器并检查环境变量是否设置正确:
root@backend-feed-75c4f97d6-9tp2f:/usr/src/app# echo $POSTGRESS_USERNAME
postgres
root@backend-feed-75c4f97d6-9tp2f:/usr/src/app# echo $POSTGRESS_PASSWORD
...
root@backend-feed-75c4f97d6-9tp2f:/usr/src/app# echo $POSTGRESS_DB
mydb
...
Run Code Online (Sandbox Code Playgroud)
为了创建秘密然后应用,我运行了:
echo "postgres" | openssl base64
(edit env-secret.yaml)
kubectl apply -f env-secret.yaml
Run Code Online (Sandbox Code Playgroud)
秘籍内容:
apiVersion: v1
kind: Secret
metadata:
name: env-secret
type: Opaque
data:
POSTGRESS_USERNAME: cG9zdGdyZXMK
POSTGRESS_PASSWORD: ...
Run Code Online (Sandbox Code Playgroud)
这不是创建 k8s 秘密的正确方法吗?