大约有 40,700 项符合查询结果（耗时：0.0482秒） [XML]
Is there a way to cache GitHub credentials for pushing commits?
...ed to synchronizing my repositories to https:// on GitHub (due to firewall issues), and it asks for a password every time.
...
jQuery autocomplete tagging plug-in like StackOverflow's input tags? [closed]
What solutions accomplish the same auto-completion that SO uses for entering tags?
6 Answers
...
DatabaseError: current transaction is aborted, commands ignored until end of transaction block?
...
This is what postgres does when a query produces an error and you try to run another query without first rolling back the transaction. (You might think of it as a safety feature, to keep you from corrupting your data.)
To fix...
How to find out which package version is loaded in R?
...
You can use sessionInfo() to accomplish that.
> sessionInfo()
R version 2.15.0 (2012-03-30)
Platform: x86_64-pc-linux-gnu (64-bit)
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5]...
Multiple levels of 'collection.defaultdict' in Python
Thanks to some great folks on SO, I discovered the possibilities offered by collections.defaultdict , notably in readability and speed. I have put them to use with success.
...
Python read-only property
...ue, or a value read from some static datasource), the getter-only property is generally the preferred pattern.
share
|
improve this answer
|
follow
|
...
How do I find out my python path using python?
How do I find out which directories are listed in my system’s PYTHONPATH variable, from within a Python script (or the interactive shell)?
...
how to get request path with express req object
...sing express + node.js and I have a req object, the request in the browser is /account but when I log req.path I get '/' --- not '/account'.
...
How to write a multidimensional array to a text file?
...
If you want to write it to disk so that it will be easy to read back in as a numpy array, look into numpy.save. Pickling it will work fine, as well, but it's less efficient for large arrays (which yours isn't, so either is perfectly fine).
If you want ...
vertical alignment of text element in SVG
...
The alignment-baseline property is what you're looking for it can take the following values
auto | baseline | before-edge | text-before-edge |
middle | central | after-edge | text-after-edge |
ideographic | alphabetic | hanging | mathematical |
inherit
...