大约有 37,000 项符合查询结果（耗时：0.0190秒） [XML]
How to list active / open connections in Oracle?
... substr(b.username,1,10) username,
-- b.server,
substr(b.osuser,1,8) os_user,
substr(b.program,1,30) program
from v$session b, v$process a
where
b.paddr = a.addr
and type='USER'
order by spid;
shar...
Task vs Thread differences [duplicate]
...uch CPU time locally; it's representing a result which is likely to spend most of its time in network latency or remote work (at the web server)
A task returned by Task.Run() really is saying "I want you to execute this code separately"; the exact thread on which that code executes depends on a numb...
How to send email attachments?
...ase explain how to send an attachment in an email. I know there are other posts online but as a Python beginner I find them hard to understand.
...
Get Character value from KeyCode in JavaScript… then trim
...41 (according to, for example, http://www.utf8-chartable.de/). However, those are hex values, converting to decimal gives us a charcode of 65 for "A" and 97 for "a".[1] This is consistent with what we get from String.fromCharCode for these values.
My own requirement was limited to processing numb...
Xcode is not currently available from the Software Update server
I have problems with my macport after update to OS X 10.9.
13 Answers
13
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Failed to install Python Cryptography package with PIP and setup.py
...
// , I can confirm that this worked on a CEntOS 6.3 machine with Python 3.3 with a similar error to that posted in the original question.
– Nathan Basanese
Sep 3 '15 at 23:44
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How to check iOS version?
I want to check if the iOS version of the device is greater than 3.1.3
I tried things like:
37 Answers
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Unable to verify leaf signature
...tificates. I merely wanted to setup a quick test for a demo so the code I posted is a quick fix. I should have prefaced with that in my comment.
– LukeP
Jun 3 '15 at 21:48
1
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Android Left to Right slide animation
I have three activities whose launch modes are single instance.
Using onfling() , I swing them left and right.
9 Answer...
Location Services not working in iOS 8
My app that worked fine on iOS 7 doesn't work with the iOS 8 SDK.
26 Answers
26
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