大约有 41,000 项符合查询结果（耗时：0.1143秒） [XML]
What is the meaning of polyfills in HTML5?
...xes including PNG transparency, CSS styles/selectors, rendering bug fixes, etc." It's adding this functionality via javascript which the browser does not already support.
– Calvin Froedge
Aug 17 '11 at 2:35
...
Error pushing to GitHub - insufficient permission for adding an object to repository database
...
This will allow any new files created by another user to maintain the group permissions of the root directory. Otherwise, you'll have errors pushing up to the repository. See setuid and setgid
– syvex
...
In VIM, how do I break one really long line into multiple lines?
... your case, the gq command would be <ESC> (get out of Insert/Replace/etc mode), then gq80l
– MidnightLightning
Aug 13 '09 at 14:46
6
...
Deleting DataFrame row in Pandas based on column value
...
Good update for query. It allows for more rich selection criteria (eg. set-like operations like df.query('variable in var_list') where 'var_list' is a list of desired values)
– philE
Sep 30 '14 at 20:32
...
Why does the C# compiler not fault code where a static method calls an instance method?
...find the best overload (checking only parameter number and parameter types etc., not static vs. non-static), and only then check for static. But that means that the static check has to wait until runtime. Hence the observed behavior.
Late addition: Some background on why they chose to do things thi...
WhatsApp API (java/python) [closed]
...and fail more faster.
Popular chat platforms like Messenger, Slack, Skype etc. have happily (in the sense officially) provided APIs for bots to interact with, but WhatsApp has not yet provided any API.
However, since many years, a lot of activities has happened around this - struggle towards autom...
SimpleTest vs PHPunit
...here again even so I already did it on some other (newer) questions.
I'm really really baffled that SimpleTest still is considered an alternative to phpunit. Maybe i'm just misinformed but as far as I've seen:
PHPUnit is the standard; most frameworks use it (like Zend Framework (1&2), Cake, Aga...
What's the best way to share data between activities?
...ashMap of WeakReferences
Persist objects (sqlite, share preferences, file, etc.)
TL;DR: there are two ways of sharing data: passing data in the intent's extras or saving it somewhere else. If data is primitives, Strings or user-defined objects: send it as part of the intent extras (user-defined ob...
Extract a dplyr tbl column as a vector
...
This seems the most versatile method as it works identically with vectors and data.frames, i.e. it enables functions to be more agnostic.
– geotheory
Mar 14 '17 at 10:03
...
What's the difference setting Embed Interop Types true and false in Visual Studio?
...emblies) for interop.
It simply embeds the managed bridging code used that allows you to talk to unmanaged assemblies, but instead of embedding it all it only creates the stuff you actually use in code.
Read more in Scott Hanselman's blog post about it and other VS improvements here.
As for whether ...