我使用axios来执行这样的HTTP帖子:
import axios from 'axios'
params = {'HTTP_CONTENT_LANGUAGE': self.language}
headers = {'header1': value}
axios.post(url, params, headers)
它是否正确？或者我应该这样做:
__CODE__
我打印react-native run-android
并获得以下输出:
FAILURE:构建因异常而失败.
出了什么问题:任务':app:installDebug'执行失败.
com.android.builder.testing.api.DeviceException:超时获取设备列表.
尝试:使用--stacktrace选项运行以获取堆栈跟踪.使用--info或--debug选项运行以获取更多日志输出.
建筑失败
总时间:1分钟11.385秒无法在设备上安装应用程序,请阅读上述错误以获取详细信息.确保运行Android模拟器或连接设备并设置Android开发环境:https: //facebook.github.io/react-native/docs/android-setup.html
我有genymotion模拟器运行.我已经定义了android home和path
export ANDROID_HOME=/home/jonstark/Documents/android/
export PATH=$PATH:$ANDROID_HOME/tools:$ANDROID_HOME/platform-tools
在sdk管理器中,我已经下载了所有必需的包.我该怎么办？
我正在使用JSHint,我想关闭圈复杂度.
我怎样才能做到这一点？
我有这个代码:
keys_file = open("keys.json")
keys = keys_file.read().encode('utf-8')
keys_json = json.loads(keys)
print(keys_json)
keys.json中有一些非英文字符.但结果我得到:
[{'category': '???±?‚', 'keys': ['?‘?»?µ?????µ?? Philips',
'?????»???‚?????°?????° Polaris']}, {'category': '???‘??', 'keys':
['?…???»???? ???»???????? ?°?‚?»?°???‚', '?????????????????µ?‡???°??
???°?€?????° Bosch']}]
我该怎么办？
我的AJAX GET请求的字符串如下所示:
return domain + '?x=' + JSON.stringify(x)
是否需要使用encodeUriComponent以使URI有效？例如:
return domain + '?x=' + encodeURIComponent(JSON.stringify(x))
大家好我有这个代码:
data = data.split('&')
我收到以下错误:
data = data.split('&')TypeError:类型str不支持缓冲区API
如何拆分我的字符串？
这是我的settings.py:
EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
EMAIL_HOST = 'smtp.gmail.com' # mail service smtp
EMAIL_HOST_USER = 'xx@xx.com' # email id
EMAIL_HOST_PASSWORD = 'sdjlfkjdskjfdsjkjfkds' #password
EMAIL_PORT = 587
EMAIL_USE_TLS = True
DEFAULT_FROM_EMAIL = 'xx@xx.com'
我发送密码重置电子邮件它在localhost上正常工作但在生产服务器上作为发件人我得到了webmaster @ localhost
我该怎么办？
这是我的urls.py
url(r'^password_reset/$', auth_views.PasswordResetView.as_view(
template_name='accounts/password_reset.html',
email_template_name = 'accounts/email/password_reset.html',
html_email_template_name = 'accounts/email/password_reset.html',
subject_template_name = 'accounts/email/password_reset_subject.html'),
我创建了一个模型Girl当我打开python控制台并写入时from .models import Girl
出现错误:
>>> from .models import Girl
Traceback (most recent call last):
File "<console>", line 1, in <module>
KeyError: "'__name__' not in globals"
我该怎么办？
我需要构建一个操作dom的chrome扩展我遵循一些教程,现在我有了manifest.json:
{
"manifest_version": 2,
"name": "Getting started example",
"description": "This extension shows a Google Image search result for the current page",
"version": "1.0",
"browser_action": {
"default_icon": "icon.png",
"default_popup": "popup.html"
},
"permissions": [
"activeTab",
"https://ajax.googleapis.com/"
]
}
这是我的popup.html:
<!doctype html>
<!--
This page is shown when the extension button is clicked, because the
"browser_action" field in manifest.json contains the "default_popup" key with
value "popup.html".
-->
<html>
<head>
<title>Getting Started Extension's Popup</title>
<style>
body {
font-family: "Segoe UI", "Lucida Grande", Tahoma, sans-serif; …jonsdirewolf:~/workspace $ bundle install
Could not find gem 'roo (~> 2.7.0)' in any of the gem sources listed in your Gemfile.
Run `bundle install` to install missing gems.
我的宝石文件：
source "http://rubygems.org"
ruby "2.4.0"
# gem "rails"
gem "mysql2"
gem "activerecord"
gem 'byebug'
gem 'write_xlsx'
gem 'mechanize'
gem 'pry'
gem 'pry-byebug'
gem "roo", "~> 2.7.0"
我该怎么办？
python ×4
javascript ×3
django ×2
python-3.x ×2
android ×1
axios ×1
jquery ×1
jshint ×1
node.js ×1
react-native ×1
ruby ×1
ubuntu ×1
vue.js ×1