大约有 30,000 项符合查询结果（耗时：0.0579秒） [XML]
How do you suppress output in IPython Notebook?
... -- I have a startup function that I run every time I open a notebook that calls %autosave, and wanted to suppress its output. Thought it would be simple -- but weirdly, contextlib.redirect_stdout and sys.stdout = open(os.devnull, 'w') both fail (end up printing an extra blank line). This should be ...
Difference between CouchDB and Couchbase
...y CouchIO) merged with Membase (formerly NorthScale) to form a new company called Couchbase. Membase (the company) developed Membase (a product of the same name). Membase was created by several leaders of the Memcached project and it used the Memcached protocol. After the merger of CouchOne and Memb...
AWS Error Message: A conflicting conditional operation is currently in progress against this resourc
...kes time and:
...it is not appropriate to make bucket create or delete calls on the
high availability code path of your application...
It is better to create your buckets once and then, you can put as many objects that you like in your existing buckets (or even a single one).
Anyway, when w...
Python: using a recursive algorithm as a generator
...
The interior call to getPermutations -- it's a generator, too.
def getPermutations(string, prefix=""):
if len(string) == 1:
yield prefix + string
else:
for i in range(len(string)):
getPermutations(s...
TypeError: sequence item 0: expected string, int found
...int str(u'Libi\xeb')
throws the following error:
Traceback (most recent call last):
File "/Users/tomasz/Python/MA-CIW-Scriptie/RecreateTweets.py", line 21, in <module>
print str(u'Libi\xeb')
UnicodeEncodeError: 'ascii' codec can't encode character u'\xeb' in position 4: ordinal not in...
Hidden features of HTML
...
The label tag logically links the label with the form element using the "for" attribute. Most browsers turn this into a link which activates the related form element.
<label for="fiscalYear">Fiscal Year</label>
<input name="fis...
fork() branches more than expected?
...dot, plus the new one gives 8 dots.
If you wanted to avoid that behavior, call fflush(stdout); after printf().
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How to change color in circular progress bar?
I am using circular progress bar on Android. I wish to change the color of this. I am using
22 Answers
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How can I add an ampersand for a value in a ASP.net/C# app config file value
...etty disappointing. I mean, that the ConfigurationManager does not automatically unescape these &xyl; characters when getting them from the config file.
– Efrain
Oct 27 '17 at 12:16
...
AWS Difference between a snapshot and AMI
So I am having trouble working out what, specifically is the difference between these two.
10 Answers
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