大约有 7,400 项符合查询结果（耗时：0.0273秒） [XML]
passport.js RESTful auth
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Delete all the queues from RabbitMQ?
... This worked for me, but also showed *** Not found: /api/queues/%2F/name because the output is a ASCII table with a "name" column. I tweaked the command to be rabbitmqadmin list queues name | awk '!/--|name/ {print $2}' | xargs -I qn rabbitmqadmin delete queue name=qn to fix it.
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Differences between Java 8 Date Time API (java.time) and Joda-Time
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Is there a way to quickly find files in Visual Studio 2010?
...ssong CTRL + K + O
http://visualstudiogallery.msdn.microsoft.com/en-us/3eb2f230-2728-4d5f-b448-4c0b64154da7
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Finding the average of a list
...educe some numbers after decimal point. This might come in handy: float('%.2f' % float(sum(l) / len(l)))
– Steinfeld
Jan 28 '19 at 16:23
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How to escape the % (percent) sign in C's printf?
... fputs):
puts("hello%");
if there is a format in the string:
printf("%.2f%%", 53.2);
As noted in the comments, puts appends a \n to the output and fputs does not.
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xcode-select active developer directory error
...ike you can't download xcode-select from Apple any longer: cl.ly/image/2T0u2f2D471a/content
– user1082754
Oct 25 '13 at 20:38
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Find out time it took for a python script to complete execution
...For example,
def fn():
st = time()
dostuff()
print 'fn took %.2f seconds' % (time() - st)
Or alternatively, you can use timeit. I often use the time approach due to how fast I can bang it out, but if you're timing an isolate-able piece of code, timeit comes in handy.
From the timeit ...
JSTL in JSF2 Facelets… makes sense?
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Java EE 6 @javax.annotation.ManagedBean vs. @javax.inject.Named vs. @javax.faces.ManagedBean
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