大约有 40,000 项符合查询结果（耗时：0.0745秒） [XML]
Should I use `import os.path` or `import os`?
... bunch of modules into sys.modules. They aren't bound to any names in your script, but you can access the already-created modules when you import them in some way.
sys.modules is a dict in which modules are cached. When you import a module, if it already has been imported somewhere, it gets the in...
How do you get a list of the names of all files present in a directory in Node.js?
...ing a map of all paths first, then enumerating them. For simple build/util scripts (vs high performance web servers) you could use the sync version without causing any damage.
share
|
improve this a...
How do I set $PATH such that `ssh user@host command` works?
...eads the file ~/.bashrc (which is also often source'd from the interactive scripts.) By "sometimes" I mean that it is distribution-dependent: quite oddly, there is a compile-time option for enabling this. Debian enables the ~/.bashrc reading, while e.g. Arch does not.
ssh seems to be using the non-...
iOS Simulator failed to install the application
...Looks like iOS 7 doesn't like an empty value for the build number. I had a script that auto increments the bundle number by 1 every time I build the project so this field was empty. I just assigned a dummy value there to get it working.
...
How do I check the operating system in Python?
I want to check the operating system (on the computer where the script runs).
5 Answers
...
What LaTeX Editor do you suggest for Linux? [closed]
...w I use vim for editing and make in collaboration with a self written perl script to build my projects.
Using cygwin I am still able to use the same work flows under Linux and Windows.
share
|
impro...
libpng warning: iCCP: known incorrect sRGB profile
... However, I had images buried in sub-folders, so I used this simple Python script to apply this to all images in all sub-folders and thought it might help others:
import os
import subprocess
def system_call(args, cwd="."):
print("Running '{}' in '{}'".format(str(args), cwd))
subprocess.cal...
CruiseControl [.Net] vs TeamCity for continuous integration?
... than source control location). We have also used some complicated MSBuild scripts with it and done build chaining.
I have also gone through two TeamCity upgrades and they were painless.
CruiseControl.NET also works well. It is trickier to set up but it has a longer history so it is easy to find so...
How do I compare two string variables in an 'if' statement in Bash? [duplicate]
...and also the white spaces wrapping the '=' sign.
Also, be careful of your script header. It's not the same thing whether you use
#!/bin/bash
or
#!/bin/sh
Here's the source.
share
|
improve th...
Why do you need to invoke an anonymous function on the same line?
... pattern in this post:
jQuery and $ questions
EDIT:
If you look at ECMA script specification, there are 3 ways you can define a function. (Page 98, Section 13 Function Definition)
1. Using Function constructor
var sum = new Function('a','b', 'return a + b;');
alert(sum(10, 20)); //alerts 30
2...