大约有 8,000 项符合查询结果（耗时：0.0302秒） [XML]
how to convert array values from string to int?
... @Dmitry - that's right.... it's an answer to the OP's question, not a 100% perfect in every case answer to every potential related question. OP had a string of comma-separated numeric values, not a pick-and mix of text and numbers
– Mark Baker
O...
How can I make a jQuery UI 'draggable()' div draggable for touchscreen?
...
This solution works great, another answer I tired was buggy and really didn't help
– musefan
Mar 5 '12 at 10:10
...
Is it possible to use pip to install a package from a private GitHub repository?
...m/echweb/echweb-utils.git
Also read about deploy keys.
PS: In my installation, the "git+ssh" URI scheme works only with "editable" requirements:
pip install -e URI#egg=EggName
Remember: Change the : character that git remote -v prints to a / character before using the remote's address in the pip c...
Which HTML5 reset CSS do you use and why? [closed]
...ot have resources or man power to keep up with the hundreds of browser versions out there. So a reset sheet is essential for the typical website.
html5reset: (It's too interfering)
I just took a look at http://html5reset.org/
img,
object,
embed {max-width: 100%;}
And:
html {overflow-y: scroll...
Travel/Hotel API's? [closed]
...worldwide hotel database with rich data such as Addresses, Images, Descriptions, Policies, Coordinates, Facilities, Reviews, Local area descriptions and their amenities etc.
...
p vs puts in Ruby
...
Kinda feel like this leaves me with a rabbit hole of questions. Whats inspect? Whats to_s? Why do I want to inspect printed text instead of a variable? Which is more standard for the world of programming, due to your mention of debugging, p or puts? Should all "p" be replaced with "...
How can I quickly sum all numbers in a file?
...
For a Perl one-liner, it's basically the same thing as the awk solution in Ayman Hourieh's answer:
% perl -nle '$sum += $_ } END { print $sum'
If you're curious what Perl one-liners do, you can deparse them:
% perl -MO=Deparse -nle '$sum += $_ } END { print $sum'
The result is a more...
Use PHP to create, edit and delete crontab jobs?
...
crontab [-u user] [ -e | -l | -r ]
(default operation is replace, per 1003.2)
-e (edit user's crontab)
-l (list user's crontab)
-r (delete user's crontab)
-i (prompt before deleting user's crontab)
So,
$output = shell_ex...
Is there a WebSocket client implemented for Python? [closed]
...ample client code:
#!/usr/bin/python
from websocket import create_connection
ws = create_connection("ws://localhost:8080/websocket")
print "Sending 'Hello, World'..."
ws.send("Hello, World")
print "Sent"
print "Receiving..."
result = ws.recv()
print "Received '%s'" % result
ws.close()
Sample se...
How do I set the default locale in the JVM?
...o set the default Locale for my JVM to fr_CA . What are the possible options to do this?
7 Answers
...