在Ubuntu中运行flexget Python脚本,我收到一个错误:
$ flexget series forget "Orange is the new black" s03e01
Traceback (most recent call last):
File "/usr/local/bin/flexget", line 7, in <module>
from flexget import main
File "/usr/local/lib/python2.7/dist-packages/flexget/__init__.py", line 11, in <module>
from flexget.manager import Manager
File "/usr/local/lib/python2.7/dist-packages/flexget/manager.py", line 21, in <module>
from sqlalchemy.ext.declarative import declarative_base
File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/ext/declarative/__init__.py", line 8, in <module>
from .api import declarative_base, synonym_for, comparable_using, \
File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/ext/declarative/api.py", line 11, in <module>
from ...orm import synonym as _orm_synonym, \
File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/orm/__init__.py", line 17, in <module>
from …我们的版本控制管理器建议我们使用git pull --rebase从上游分支中提取新的更改.我想使用EGit(git的Eclipse插件)来执行它.我怎样才能做到这一点？
git pull给出了这个错误:
$ git pull
error: refs/stash does not point to a valid object!
error: refs/stash does not point to a valid object!
error: refs/stash does not point to a valid object!
error: refs/stash does not point to a valid object!
Current branch mybranch is up to date.
我尝试过这个解决方案,但它对我不起作用. 更新信息:
$ GIT_TRACE=1 git pull
trace: exec: 'git-pull'
trace: run_command: 'git-pull'
trace: built-in: git 'rev-parse' '--git-dir'
trace: built-in: git 'rev-parse' '--is-bare-repository'
trace: built-in: git 'rev-parse' '--show-toplevel'
trace: built-in: …我想设计一个带有图标和文字嵌入的大按钮的TableLayout.我发现了一些类似的问题,但不一样1.我简化的XML布局是:
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TableRow android:id="@+id/TableRow01" android:gravity="center">
<Button android:text="@string/telephone" android:drawableTop="@drawable/phone" android:id="@+id/button_phone"></Button>
<Button android:text="@string/help" android:src="@drawable/help" android:id="@+id/button_help"></Button>
</TableRow>
</TableLayout>
图标图像有点大,所以我想Android调整大小,但android:height参数调整按钮大小,而不是嵌入图像.你有没有想过让文字和图像按钮"可调整大小"？
我需要从MyISAM格式的MySQL表中删除重复记录(只是为了保留一个副本).我在Stackoverflow中已经阅读了很多关于类似问题的问题,但是人们总是使用ID字段作为唯一ID或者类似的,我没有这个字段,因为我的"密钥"可能是重复的.我想删除'Fecha'和'Equip'重复的行.
CREATE TABLE `pfc` (
`Fecha` datetime NOT NULL,
`Equip` int(10) unsigned NOT NULL,
`Value` double NOT NULL,
KEY `Fecha` (`Fecha`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1 AVG_ROW_LENGTH=21 ROW_FORMAT=FIXED;
示例表数据:
Fecha | Equip | Value
06/02/2011 0:00:11 | 22 | 29.0
06/02/2011 0:22:11 | 22 | 45.3
06/02/2011 0:00:11 | 22 | 29.0
结果应该是:
Fecha | Equip | Value
06/02/2011 0:00:11 | 22 | 29.0
06/02/2011 0:22:11 | 22 | 45.3
这种结构不可能改变.我不能使用PRIMARY KEY或UNIQUE INDEX解决方案.要创建一个没有重复项的时态表,然后重命名也将是一个糟糕的解决方案,因为KEY和另一个参数将丢失.
谢谢