大约有 47,000 项符合查询结果（耗时：0.0704秒） [XML]
How to hash a string into 8 digits?
...8097614L
>>> # Use hash()
>>> abs(hash(s)) % (10 ** 8)
82148974
share
|
improve this answer
|
follow
|
...
Show MySQL host via SQL Command
...
200
To get current host name :-
select @@hostname;
show variables where Variable_name like '%host...
Button Click event fires when pressing Enter key in different input (no forms)
...
324
+500
I had t...
What does `:_*` (colon underscore star) do in Scala?
...alled as
new Elem(prefix, label, attributes, scope,
child1, child2, ... childN)
but here there is only a sequence, not child1, child2, etc. so this allows the result sequence to be used as the input to the constructor.
Happy coding.
1 This doesn't have a cutesy-name in the SLS, but h...
Efficiently test if a port is open on Linux?
...>&6
cat <&6
I'm using 6 as the file descriptor because 0,1,2 are stdin, stdout, and stderr. 5 is sometimes used by Bash for child processes, so 3,4,6,7,8, and 9 should be safe.
As per the comment below, to test for listening on a local server in a script:
exec 6<>/dev/tcp/127...
convert pfx format to p12
I need to export a .pfx format certificate (from windows mmc) to .p12 to use in another application. I cant find a way to do this. Can anyone suggest a method?
...
How to Copy Contents of One Canvas to Another Canvas Locally
...
2 Answers
2
Active
...
How to implement my very own URI scheme on Android
...
215
This is very possible; you define the URI scheme in your AndroidManifest.xml, using the <da...
Purpose of buildscript block in Gradle
...
answered Jul 21 '13 at 15:37
Peter NiederwieserPeter Niederwieser
108k1616 gold badges286286 silver badges236236 bronze badges
...
Rails 3: I want to list all paths defined in my rails application
...
230
rake routes
or
bundle exec rake routes
...