小编Bar*_*rro的帖子

当我打开模态窗口时，textarea 中的 onfocus 文本值以蓝色突出显示。我不确定应该使用什么 CSS 属性从文本中删除突出显示的 onfocus 蓝色。我试过下面的，但它不起作用。

input[type="text"], textarea{
    outline: none;
    box-shadow:none !important;
    border:1px solid #ccc !important;
}

我正在尝试在我的mac中安装Django.当我运行命令python manage.py runserver时.我得到错误RuntimeError:cmp中超出了最大递归深度.我在下面粘贴了我的错误消息.我甚至将setrecursion限制增加到2000并尝试过,它没有用.你有任何帮助修复这个... ...

验证模型......

Unhandled exception in thread started by <bound method Command.inner_run of <django.contrib.staticfiles.management.commands.runserver.Command object at 0x1087f4a10>>
Traceback (most recent call last):
  File "/Library/Python/2.7/site-packages/django/core/management/commands/runserver.py", line 92, in inner_run
    self.validate(display_num_errors=True)
  File "/Library/Python/2.7/site-packages/django/core/management/base.py", line 280, in validate
    num_errors = get_validation_errors(s, app)
  File "/Library/Python/2.7/site-packages/django/core/management/validation.py", line 35, in get_validation_errors
    for (app_name, error) in get_app_errors().items():
  File "/Library/Python/2.7/site-packages/django/db/models/loading.py", line 166, in get_app_errors
    self._populate()
  File "/Library/Python/2.7/site-packages/django/db/models/loading.py", line 72, in _populate
    self.load_app(app_name, True)
  File "/Library/Python/2.7/site-packages/django/db/models/loading.py", line 96, in load_app
    models = import_module('.models', app_name)
  File "/Library/Python/2.7/site-packages/django/utils/importlib.py", line …

我正在一个4小时的窗口上进行跳跃窗口聚合,每5分钟推进一次.由于跳跃窗口重叠,我得到具有不同聚合值的重复键.

TimeWindows.of(240 * 60 * 1000L).advanceBy(5 * 60* 1000L)

如何使用重复数据消除重复键或仅选择包含最新值的键.