大约有 45,000 项符合查询结果（耗时：0.0597秒） [XML]
CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the p
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The CSS under "basic common markup" had a small error which caused it to not work (the error was not present in the linked "DEMO", which is ok). I took the liberty of fixing it.
– sleske
Jul 12 '18 at 13:57
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Using ECMAScript 6
...avascript-harmony flag is set: /(?<!a)b/.test('ab') (and throw the next error if the flag is not set: "Uncaught SyntaxError: Invalid regular expression: /(?<!a)b/: Invalid group")
– Rob W
Dec 25 '16 at 11:25
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NSRange to Range
... range.length) from the referenced answer does crash in this case with the error message "fatal error: can not increment endIndex".
– Martin R
Jun 19 '15 at 5:38
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How to duplicate a git repository? (without forking)
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I tried your approach. And I got this error message: ! [remote rejected] master -> master (pre-receive hook declined) and several other similar messages. The last one was : error: failed to push some refs How can I correct that?
– LN...
Best way to do Version Control for MS Excel
...ject object model" in the Trust Center, otherwise you get a very unhelpful Error 1004 if you try to run this code.
– Robin Green
Jun 18 '14 at 15:36
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How to hide output of subprocess in Python 2.7
... PIPE, STDOUT
try:
from subprocess import DEVNULL # py3k
except ImportError:
import os
DEVNULL = open(os.devnull, 'wb')
text = u"René Descartes"
p = Popen(['espeak', '-b', '1'], stdin=PIPE, stdout=DEVNULL, stderr=STDOUT)
p.communicate(text.encode('utf-8'))
assert p.returncode == 0 # u...
Which characters are valid in CSS class names/selectors?
...ryl Of course, this is a pretty extreme example, but stuff like class="404-error" can be useful.
– Mathias Bynens
Jul 7 '11 at 15:12
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How to get the current time in Python
...t in a database, but it would require far more memory and be more prone to error than simply storing the Unix Epoch time, which I demonstrated first.
The other ways of viewing times are much more error prone, especially when dealing with data that may come from different time zones. You want there...
How does Python 2 compare string and int? Why do lists compare as greater than numbers, and tuples g
... changed so that attempting to order an integer and a string will raise an error:
>>> '10' > 5
Traceback (most recent call last):
File "<pyshell#0>", line 1, in <module>
'10' > 5
TypeError: unorderable types: str() > int()
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Why is super.super.method(); not allowed in Java?
...duce output that the super class cannot produce, this includes throwing an error that the super class does not throw.
– Konstantin Tarashchanskiy
Jan 18 '12 at 19:50
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