大约有 41,000 项符合查询结果（耗时：0.0627秒） [XML]
IPN vs PDT in Paypal
...
The APIs for PDT and IPN are similar. The main difference is when you receive the notification. For that reason I would recommend implementing both.
With PDT you get the notification instantly and can do any additional processing r...
Calling a Method From a String With the Method's Name in Ruby
...
To call functions directly on an object
a = [2, 2, 3]
a.send("length")
# or
a.public_send("length")
which returns 3 as expected
or for a module function
FileUtils.send('pwd')
# or
FileUtils.public_send(:pwd)
and a locally defined method
def load()
puts "load() function was executed."
e...
What's the state of the art in email validation for Rails?
... Nice, I am using your gem. Thanks.
– jasoncrawford
Feb 20 '12 at 23:22
looks like ###@domain.com will validate?
...
Shared-memory objects in multiprocessing
Suppose I have a large in memory numpy array, I have a function func that takes in this giant array as input (together with some other parameters). func with different parameters can be run in parallel. For example:
...
SVN encrypted password store
...
It is a client issue. It warns you that the credentials used for the different servers are being stored in plain text. You can hide that warning or use an encrypted storage to cache the passwords.
See: http://blogs.collab.net/subversion/2009/07/subversion-16-security-improvements/
...
PHP Get Site URL Protocol - http vs https
...t site url protocol but I don't have SSL and don't know how to test if it works under https. Can you tell me if this is correct?
...
Format a date using the new date time API
... represents just a date, not a DateTime. So "HH:mm:ss" make no sense when formatting a LocalDate. Use a LocalDateTime instead, assuming you want to represent both a date and time.
share
|
improve th...
Should 'using' directives be inside or outside the namespace?
I have been running StyleCop over some C# code, and it keeps reporting that my using directives should be inside the namespace.
...
Bash, no-arguments warning, and case decisions
...
thanks, of course! and last thing, how can i turn off error messages ib the script, so they are not shown to the shell?
– Open the way
Mar 11 '10 at 20:04
...
How to determine day of week by passing specific date?
For Example I have the date: "23/2/2010" (23th Feb 2010). I want to pass it to a function which would return the day of week . How can I do this?
...