step在使用pdb/ipdb调试器时,我可以在进入函数后退出一个函数吗?
如果没有这样的选择 - 什么是摆脱步入功能的最快方法?
我不记得触摸任何相关的配置,并且无缘无故,Sublime选择"LaTeX Log"突出显示语法作为*.html文件的默认语法.我打开了语法特定设置文件,它是空的(?)
我该怎么做才能自动为html文件正确突出显示?
我可以放大c3js图表的字体,例如轴标签,数据标签或类别吗?我有兴趣将一般案例字体设置为更大的字体.
我搜索了文档,无法以任何方式找到任何与"font"相关的内容.
虽然有类似的问题,但我似乎无法为我的案例找到一个有效的解决方案:
我在字符串中遇到一些讨厌的十六进制字符,例如
'\xe2\x80\x9chttp://www.google.com\xe2\x80\x9d blah blah#%#@$^blah'
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我需要的是删除这些十六进制\xHH字符,并单独删除它们,以获得以下结果:
'http://www.google.com blah blah#%#@$^blah'
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解码没有帮助:
s.decode('utf8') # u'\u201chttp://www.google.com\u201d blah blah#%#@$^blah'
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我怎样才能做到这一点?
我已经看过几个关于bootstrap 3的datepickers的问题,关于bootstrap3 + angularjs的几个问题以及一些关于angularjs的datepickers的问题.我也尝试在线搜索,但找不到所有三种组合的解决方案..是否有一个好的和简单的bootstrap3 datepicker适用于angularjs?
遇到我发现rethinkdb服务由于未知原因而关闭的情况后,我注意到它使用了大量内存:
# free -m
total used free shared buffers cached
Mem: 7872 7744 128 0 30 68
-/+ buffers/cache: 7645 226
Swap: 4031 287 3744
# top
top - 23:12:51 up 7 days, 1:16, 3 users, load average: 0.00, 0.00, 0.00
Tasks: 133 total, 1 running, 132 sleeping, 0 stopped, 0 zombie
Cpu(s): 0.0%us, 0.2%sy, 0.0%ni, 99.8%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st
Mem: 8061372k total, 7931724k used, 129648k free, 32752k buffers
Swap: 4128760k total, 294732k used, 3834028k free, 71260k cached
PID …Run Code Online (Sandbox Code Playgroud) 我想用一个简单的弹出日期选择器与angularui喜欢这样.当我将标记和javascript代码复制到我的应用程序时,我得到了这个:
TypeError: Cannot use 'in' operator to search for 'show-weeks' in undefined
at link (http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.10.0.js:1247:43)
at nodeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.2.8/angular.js:6220:13)
at compositeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.2.8/angular.js:5630:15)
at compositeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.2.8/angular.js:5633:13)
at compositeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.2.8/angular.js:5633:13)
at compositeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.2.8/angular.js:5633:13)
at nodeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.2.8/angular.js:6214:24)
at compositeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.2.8/angular.js:5630:15)
at compositeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.2.8/angular.js:5633:13)
at compositeLinkFn (http://ajax.googleapis.com/ajax/libs/angularjs/1.2.8/angular.js:5633:13) <input type="text" class="form-control ng-pristine ng-valid" datepicker-popup="{{format}}" ng-model="dt" is-open="opened" min="minDate" max="'2015-06-22'" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true" close-text="Close"> angular.js:9413
(anonymous function) angular.js:9413
(anonymous function) angular.js:6832
nodeLinkFn angular.js:6223
compositeLinkFn angular.js:5630
compositeLinkFn angular.js:5633
compositeLinkFn angular.js:5633
compositeLinkFn angular.js:5633
nodeLinkFn angular.js:6214
compositeLinkFn angular.js:5630 …Run Code Online (Sandbox Code Playgroud) 假设我的群集上有一个名为my_db的数据库.我可以克隆这个数据库,以便在同一个集群上我可以使用my_db_cloned而不处理dump/export吗?
我的表有一个timestamp字段,它是标准的RethinkDB日期字段。我可以使用此时间戳字段按天/周/月对行进行分组吗?在group()文档中找不到任何示例。
按照此处的文档,我可以像这样设置容器启动的阈值:
startupProbe:
httpGet:
path: /healthz
port: liveness-port
failureThreshold: 30
periodSeconds: 10
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不幸的是,它似乎startupProbe.failureThreshold与我们当前的 k8s 版本(1.12.1)不兼容:
unknown field "startupProbe" in io.k8s.api.core.v1.Container; if you choose to ignore these errors, turn validation off with --validate=false
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有解决方法吗?我想给一个容器大约 40 分钟以上的启动时间。
我在fedora 18上成功运行ipython直到现在:我在尝试启动它时遇到以下异常:
Traceback (most recent call last):
File "/usr/bin/ipython", line 9, in <module>
load_entry_point('ipython==1.1.0', 'console_scripts', 'ipython')()
File "/usr/lib/python2.7/site-packages/IPython/__init__.py", line 118, in start_ipython
return launch_new_instance(argv=argv, **kwargs)
File "/usr/lib/python2.7/site-packages/IPython/config/application.py", line 544, in launch_instance
app.initialize(argv)
File "<string>", line 2, in initialize
File "/usr/lib/python2.7/site-packages/IPython/config/application.py", line 89, in catch_config_error
return method(app, *args, **kwargs)
File "/usr/lib/python2.7/site-packages/IPython/terminal/ipapp.py", line 323, in initialize
self.init_shell()
File "/usr/lib/python2.7/site-packages/IPython/terminal/ipapp.py", line 339, in init_shell
ipython_dir=self.ipython_dir, user_ns=self.user_ns)
File "/usr/lib/python2.7/site-packages/IPython/config/configurable.py", line 349, in instance
inst = cls(*args, **kwargs)
File "/usr/lib/python2.7/site-packages/IPython/terminal/interactiveshell.py", line 320, in __init__
**kwargs …Run Code Online (Sandbox Code Playgroud) rethinkdb ×3
angularjs ×2
python ×2
python-2.7 ×2
angular-ui ×1
c3.js ×1
datepicker ×1
ipdb ×1
ipython ×1
kubernetes ×1
pdb ×1
sublimetext ×1
sublimetext3 ×1
utf-8 ×1