我想将一个rails应用程序部署到数字海洋小滴,所有似乎都配置正常,但我收到此错误:
An unhandled lowlevel error occurred. The application logs may have details.
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由于日志是空的,我不知道该怎么做.
这是nginx配置:
upstream puma {
server unix:///home/yourcv.rocks/shared/tmp/sockets/yourcv.rocks-puma.sock;
}
server {
listen 80 default_server deferred;
server_name 127.0.0.1;
root /home/yourcv.rocks/current/public;
access_log /home/yourcv.rocks/current/log/nginx.access.log;
error_log /home/yourcv.rocks/current/log/nginx.error.log info;
location ^~ /assets/ {
gzip_static on;
expires max;
add_header Cache-Control public;
}
try_files $uri/index.html $uri @puma;
location @puma {
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_pass http://puma;
}
error_page 500 502 503 504 /500.html;
client_max_body_size 10M;
keepalive_timeout 10;
}
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谢谢!:)
MaterialCardView 的每个角半径是否可以有不同的值?如果是这样怎么办?
我尝试了类似下面的代码,但似乎没有任何效果
float radius = getContext().getResources().getDimension(R.dimen.default_corner_radius);
ShapePathModel leftShapePathModel = new ShapePathModel();
leftShapePathModel.setTopLeftCorner(new RoundedCornerTreatment(radius));
leftShapePathModel.setTopRightCorner(new RoundedCornerTreatment(radius));
MaterialShapeDrawable bg = new MaterialShapeDrawable(leftShapePathModel);
container.setBackground(bg);
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容器在哪里
@BindView(R.id.container) MaterialCardView container;
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每当服务器上的配色方案发生变化时,它也应该在应用程序上进行更改.到目前为止,我已经设法让动作栏改变它的颜色.唯一的问题是,当收到通知时,颜色会立即发生变化.有没有办法动画从旧颜色到新颜色的过渡?
谢谢!
我在初始化程序中有一些代码,我希望它只在服务器启动时运行,而不是在控制台启动时运行.有没有办法告诉他们分开?
谢谢!