每次启动新的调试实例时,我的辅助功能服务都会重置为禁用状态.
是否有任何方法可以在连续的调试运行中保持启用(因为每次启用调试服务都很长很无聊)?
我在真实设备和模拟器上有相同的行为.
服务中没有异常,我在事件处理程序中尝试了没有代码的事件.
我的日志中有可疑的行:
10:47:32.801 31669-31669/? E/AffinityControl: AffinityControl: registerfunction enter
10:47:32.821 3650-3690/? I/ActivityManager: Force stopping com.test.testaccessibilityservice appid=10241 user=0: from pid 31669
10:47:32.821 3650-3690/? I/ActivityManager: Killing 31271:com.test.testaccessibilityservice/u0a241 (adj 1): stop com.test.testaccessibilityservice cause from pid
10:47:32.821 3650-3690/? W/ActivityManager: Scheduling restart of crashed service com.test.testaccessibilityservice/.MyAccessibilityService in 1000ms
10:47:32.821 3650-3690/? I/ActivityManager: Force stopping service ServiceRecord{3f5e1fc4 u0 com.test.testaccessibilityservice/.MyAccessibilityService}
Run Code Online (Sandbox Code Playgroud)
因此服务被强制停止并且从未重新启动.
笔记:
我对ApiDemos示例和ClockBackService(QueryBackService)也有相同的行为:
18:07:15.871 3523-4251/? I/ActivityManager: Force stopping com.example.android.apis appid=10242 user=0: from pid 19382
18:07:15.871 3523-4251/? I/ActivityManager: Killing 16542:com.example.android.apis/u0a242 (adj 1): stop com.example.android.apis …Run Code Online (Sandbox Code Playgroud)我正在使用Google Data Flow来实现ETL数据仓库解决方案.
看看谷歌云产品,似乎DataProc也可以做同样的事情.
DataProc似乎比DataFlow便宜一点.
有没有人知道DataFlow上DataFlow的优缺点
为什么谷歌同时提供?
我有这样的错误与草案-JS与草案-JS-插件编辑器
奇怪的行为:它只会发生,当我在写完后重新聚焦到第一行编辑器时,试图设置为例如.第一行的标题为H1,它改变了之前的焦点线
错误: Uncaught TypeError: Cannot read property 'getIn' of undefined
完全错误:
Uncaught TypeError: Cannot read property 'getIn' of undefined
at getUpdatedSelectionState (getUpdatedSelectionState.js?a009439:34)
at getDraftEditorSelectionWithNodes (getDraftEditorSelectionWithNodes.js?a009439:37)
at getDraftEditorSelection (getDraftEditorSelection.js?a7f8e9b:35)
at editOnSelect (editOnSelect.js?a7f8e9b:32)
at DraftEditor.react.js?f8ee1ff:148
at HTMLUnknownElement.callCallback (react-dom.development.js?5f39724:542)
at Object.invokeGuardedCallbackDev (react-dom.development.js?5f39724:581)
at Object.invokeGuardedCallback (react-dom.development.js?5f39724:438)
at Object.invokeGuardedCallbackAndCatchFirstError (react-dom.development.js?5f39724:452)
at executeDispatch (react-dom.development.js?5f39724:836)
Run Code Online (Sandbox Code Playgroud)
这是我的组成部分:
/* eslint-disable react/no-multi-comp */
import React, {Component} from 'react';
import sv from '../../config/styleVariables'
import Editor from 'draft-js-plugins-editor';
import {EditorState,convertToRaw} from 'draft-js'
import createToolbarPlugin from 'draft-js-static-toolbar-plugin';
import { …Run Code Online (Sandbox Code Playgroud) 我是使用React-native进行应用程序开发的新手.虽然用命令创建项目react-native init appname的index.js同时在项目文件夹内创建文件.今天,我了解到有一种比安装Android模拟器更好的方法来测试反应原生项目,这是世博会.要创建expo项目,我需要使用create-react-native-app appname命令创建react-native项目.但是,index.js使用这种方式创建项目时不会创建该文件.即使我手动创建了index.js文件,它也无法正常工作.
还有一个问题:什么是目的App.js和index.js?
我的代码获取Json数据到一个数组使用a列出数据FlatList.它看起来像电话簿照片和文本连续.
这是我的代码:
renderItem = ({ item }) =>
(
<ListItem
title={item.username}
avatar={{ uri: item.photo }}
/>
)
render() {
console.log(this.state.myData);
return (
<View style={styles.container}>
<FlatList
data={this.state.myData}
renderItem={this.renderItem}
/>
</View>
);
}
Run Code Online (Sandbox Code Playgroud)
它的工作和我得到输出,但性能很慢.渲染大约需要10秒钟,这对用户来说很烦人.我该怎么做才能让它更快?
javascript react-native react-native-android react-native-flatlist
我的应用程序显示两个应用程序图标后安装在Android与React Native.为什么?任何的想法?
我只使用一个index.js.我没有index.android.js,我的React Native版本是0.50.3.
我正在学习flask web微框架,并在初始化数据库后flask db init运行flask db migrate,将模型类迁移到数据库,但出现错误。在Windows 10我的工作,该数据库为MySQL和扩展安装是flask-migrate,flask-sqlalchemy,flask-login。
(env) ? flask db migrate
Traceback (most recent call last):
File "c:\python36\Lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "c:\python36\Lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\aka\Dev\dream-team\env\Scripts\flask.exe\__main__.py", line 9, in <module>
File "c:\users\aka\dev\dream-team\env\lib\site-packages\flask\cli.py", line 513, in main
cli.main(args=args, prog_name=name)
File "c:\users\aka\dev\dream-team\env\lib\site-packages\flask\cli.py", line 380, in main
return AppGroup.main(self, *args, **kwargs)
File "c:\users\aka\dev\dream-team\env\lib\site-packages\click\core.py", line 697, in main
rv = self.invoke(ctx)
File "c:\users\aka\dev\dream-team\env\lib\site-packages\click\core.py", line 1066, …Run Code Online (Sandbox Code Playgroud) 我正在尝试在后台处理我上传的图像(使用CarrierWave)(通过Sidekiq).
这是我的配置(carrierwave_delay gem):
class IconUploader < CarrierWave::Uploader::Base
def is_processing_delayed? img = nil
!! @is_processing_delayed
end
def is_processing_immediate? img = nil
! is_processing_delayed?
end
def is_processing_delayed= value
@is_processing_delayed = value
end
include CarrierWave::MiniMagick
storage :fog
def store_dir
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end
process resize_to_fill: [500, 500]
version :large, if: :is_processing_delayed? do
process resize_to_fill: [192, 192]
end
version :medium, from: :large, if: :is_processing_delayed? do
process resize_to_fill: [144, 144]
end
def extension_whitelist
%w(png)
end
end
class App < ApplicationRecord
mount_uploader …Run Code Online (Sandbox Code Playgroud) 我怎样才能删除这个情节的所有标签?或者,甚至更好,我怎样才能使它可读?
我用这个命令创建了它:
plot(hclust(distance), main="Dissimilarity = 1 - Correlation", xlab= NA, sub=NA)
Run Code Online (Sandbox Code Playgroud)
我读了很多遍,实际上xlab或sub应该删除标签,但它对我不起作用!
我的情节是这样的:
react-native ×3
android ×1
carrierwave ×1
debugging ×1
dendrogram ×1
draftjs ×1
flask ×1
flask-login ×1
install ×1
javascript ×1
labels ×1
plot ×1
python ×1
python-3.x ×1
r ×1
reactjs ×1
ruby ×1
sidekiq ×1
wysiwyg ×1