大约有 9,000 项符合查询结果（耗时：0.0297秒） [XML]
What is the difference between a 'closure' and a 'lambda'?
...ten as binding a lambda to a variable internally. In other languages, like Python, there are some (rather needless) distinctions between them, but they behave the same way otherwise.
A closure is any function which closes over the environment in which it was defined. This means that it can access v...
PHP YAML Parsers [closed]
...
The symfony framework makes very heavy use of YAML, this blog post by Grégoire Hubert demonstrates using their YAML library in a non-symfony project.
share
|
improve this answer
|
...
Linux - Replacing spaces in the file names
...name not available in OSX it appears.
– Etienne Low-Décarie
Feb 12 '14 at 16:53
On macOS 10.12.3, rename is available...
Profiling Django
..., and if my profiling middleware notices that a flag has been set, it uses Python's hotshot module like this:
def process_view(self, request, view_func, view_args, view_kwargs):
# setup things here, along with: settings.DEBUG=True
# to get a SQL dump in connection.queries
profiler...
Eclipse reports rendering library more recent than ADT plug-in
...te sites during install to find required software
– Sébastien
Dec 10 '13 at 18:47
|
show 9 more comments
...
How to select multiple files with ?
... Gmail uses Flash to do this
– Fabien Ménager
Oct 20 '09 at 8:52
19
Not since HTML...
Using global variables between files?
...
See Python's document on sharing global variables across modules:
The canonical way to share information across modules within a single program is to create a special module (often called config or cfg).
config.py:
...
Multi-line strings in PHP
...
@TheBlackBenzKid "faved" ;)
– Andrés Morales
Oct 20 '17 at 17:51
add a comment
|
...
Cross Domain Form POSTing
...YES, cross-domain POSTing is allowed.
– Christian Davén
Apr 15 '14 at 13:59
17
-1 for: Same orig...
How do you normalize a file path in Bash?
...
A portable and reliable solution is to use python, which is preinstalled pretty much everywhere (including Darwin). You have two options:
abspath returns an absolute path but does not resolve symlinks:
python -c "import os,sys; print(os.path.abspath(sys.argv[1]))" ...