小编man*_*sim的帖子

看看下面的例子.

链接到Bootply

我想要<a>标签除此之外Button 2.

我用ReactJs设置了github的Electron.所以我得到了一个BrowserWindow和一个反应应用程序在那个窗口很好地播放.我想要实现的是通过GitHub进行身份验证.因此,当用户按下Login with Github按钮时,会BrowserWindow打开一个新的并转到github授权应用程序URL.我的问题与回调有关,以及我将如何从回调中返回代码.我已经用Apache Cordova完成了它,InAppBrowser但它因为我能够localhost用作回调而有所不同.

到目前为止我用电子做的是打开新的,BrowserWindow但在授权后我无法从回调中获取代码.

var authWindow = new BrowserWindow({ width: 800, height: 600, show: true, 'always-on-top': true });
var githubUrl = 'https://github.com/login/oauth/authorize?';
var authUrl = githubUrl + 'client_id=' + options.client_id + '&scope=' + options.scope;

authWindow.loadUrl(authUrl);
authWindow.setVisibleOnAllWorkspaces(true);
authWindow.setResizable(false);

authWindow.addListener('page-title-updated', function(stream) {
  console.log("LOADED");
  console.log(JSON.stringify(stream));
  console.log(stream);

  var url = (typeof stream.url !== 'undefined' ? stream.url : stream.originalEvent.url),
    raw_code = /code=([^&]*)/.exec(stream.url) || null,
    code = (raw_code && raw_code.length > …

我正在尝试部署django.所以在干净的VPS中安装了所有东西.我能够使用独角兽运行服务器,但我正在尝试使用supervisord.所以我像过去一样遵循了这个教程,但现在当我启动应用程序时,sudo supervisorctl start uniprogress我正在收到错误说法uniprogress: ERROR (abnormal termination).您可以在下面找到日志文件.

文件:/opt/myapps/logs/gunicorn_supervisor.log

Starting uniprogress as uniusr
2014-04-24 04:54:30 [18053] [INFO] Starting gunicorn 18.0
Traceback (most recent call last):
  File "/opt/myapps/uniprogress/../bin/gunicorn", line 9, in <module>
    load_entry_point('gunicorn==18.0', 'console_scripts', 'gunicorn')()
  File "/opt/myapps/local/lib/python2.7/site-packages/gunicorn/app/wsgiapp.py", line 71, in run
    WSGIApplication("%(prog)s [OPTIONS] [APP_MODULE]").run()
  File "/opt/myapps/local/lib/python2.7/site-packages/gunicorn/app/base.py", line 143, in run
    Arbiter(self).run()
  File "/opt/myapps/local/lib/python2.7/site-packages/gunicorn/arbiter.py", line 172, in run
    self.start()
  File "/opt/myapps/local/lib/python2.7/site-packages/gunicorn/arbiter.py", line 134, in start
    self.LISTENERS = create_sockets(self.cfg, self.log)
  File "/opt/myapps/local/lib/python2.7/site-packages/gunicorn/sock.py", line 198, in create_sockets
    sock = …

我想展示另一个类的一个属性.当前类有一个外键到我要获取属性的类.

# models.py
class Course(models.Model):
    name = models.CharField(max_length=100)
    degree = models.CharField(max_length=15)
    university = models.ForeignKey(University)

    def __unicode__(self):
        return self.name

class Module(models.Model):
    code = models.CharField(max_length=10)
    course = models.ForeignKey(Course)

    def __unicode__(self):
        return self.code

    def getdegree(self):
        return Course.objects.filter(degree=self)

# admin.py.
class ModuleAdmin(admin.ModelAdmin):
    list_display = ('code','course','getdegree')
    search_fields = ['name','code']
    admin.site.register(Module,ModuleAdmin)

所以我要做的是获得模块使用"getdegree"的"程度".我在这里阅读了几个主题,并尝试了django文档,但我不是一个有经验的用户,所以即使我猜它是简单的,我无法弄清楚.谢谢!