大约有 15,400 项符合查询结果（耗时：0.0249秒） [XML]
pythonic way to do something N times without an index variable?
...
A slightly faster approach than looping on xrange(N) is:
import itertools
for _ in itertools.repeat(None, N):
do_something()
share
|
improve this answer
...
Gulp command not found after install
...installed in the wrong directory so I had to change the “npm config prefix” by running this code:
npm config set prefix /usr/local
Then I reinstalled gulp globally (with the -g param) and it worked properly.
This article is where I found the solution: http://webbb.be/blog/command-not-found-n...
Count the number of occurrences of a string in a VARCHAR field?
... search for ' value ' or bettter something more complicated like using regex.
– PhoneixS
May 18 '17 at 15:45
2
...
How to rename with prefix/suffix?
...
In Bash and zsh you can do this with Brace Expansion. This simply expands a list of items in braces. For example:
# echo {vanilla,chocolate,strawberry}-ice-cream
vanilla-ice-cream chocolate-ice-cream strawberry-ice-cream
So you can do your rename as follows:
mv {...
Trying to add adb to PATH variable OSX
... wrong. You say you get
/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:/Libs/android-sdk-mac_x86/tools:/Libs/android-sdk-mac_x86/platform-tools
You're missing the /Users/simon part.
Also note that if you have both .profile and .bash_profile files, only the latter gets executed.
...
How to check if IEnumerable is null or empty?
... Is this a good pattern? I would drop the this there – I consider extension methods which are assumed to be called on null as a sign of ugly design.
– Mormegil
Feb 18 '11 at 22:49
...
Best practices when running Node.js with port 80 (Ubuntu / Linode) [closed]
I am setting up my first Node.js server on a cloud Linux node and I am fairly new to the details of Linux admin . (BTW I am not trying to use Apache at the same time.)
...
Loader lock error
...
you need to go to menu Debug -> Exceptions, open the Managed Debugging Assistants, find LoaderLock and uncheck
share
|
improve this answer
|
...
How to change the default encoding to UTF-8 for Apache?
...hosting company and it will list the files in a directory if the file index.html is not there, it uses iso-8859-1 as the default encoding.
...