大约有 9,000 项符合查询结果（耗时：0.0279秒） [XML]
How can I install Apache Ant on Mac OS X?
I tried to install Apache Ant on my Mac and I followed the next steps :
8 Answers
8
...
How to find the sum of an array of numbers
...uded this is as an answer Ortund's question as I do not think it was clarified.
share
|
improve this answer
|
follow
|
...
How to get method parameter names?
...ect module - this will do the inspection of the various code object properties for you.
>>> inspect.getfullargspec(a_method)
(['arg1', 'arg2'], None, None, None)
The other results are the name of the *args and **kwargs variables, and the defaults provided. ie.
>>> def foo(a, b...
os.walk without digging into directories below
...ount(os.path.sep)
for root, dirs, files in os.walk(some_dir):
yield root, dirs, files
num_sep_this = root.count(os.path.sep)
if num_sep + level <= num_sep_this:
del dirs[:]
It works just like os.walk, but you can pass it a level parameter that indicates h...
How to show first commit by 'git log'?
...n one root commit. This happens when multiple previously independent histories are merged together. It is common when a project is integrated via a subtree merge.
The git.git repository has six root commits in its history graph (one each for Linus’s initial commit, gitk, some initially separate t...
Importing files from different folder
...
If you run it from your root folder (ie. application folder), you are probably fine with sys.path.append('.') then importing the module by using from app2.some_folder.some_file import your_function. Alternatively what works for me is running python3 -m app2.ano...
Node.js check if file exists
...
A easier way to do this synchronously.
if (fs.existsSync('/etc/file')) {
console.log('Found file');
}
The API doc says how existsSync work:
Test whether or not the given path exists by checking with the file system.
...
Python - doctest vs. unittest [closed]
...ts much simpler to write (and read). The low startup cost to write tests (ie just write a "test_foo()" function and go) also helps fight off the temptation to do the interesting code bits before nailing down your tests.
– Brian
Dec 12 '08 at 16:56
...
Open link in new tab or window [duplicate]
... browsers will, by default, open in a new tab. Older browsers, such as the IE hoard, will open in a new window - either because they don't have a tabbed feature, or because their default behaviour is a new window.
– Larry
May 31 '13 at 10:23
...
How to prevent blank xmlns attributes in output from .NET's XmlDocument?
...nt default namespace (usefull when we don't create a xml file from scratch ie in read and modify scenarios).
– MuiBienCarlota
Oct 4 '12 at 9:12
add a comment
...