大约有 15,000 项符合查询结果（耗时：0.0313秒） [XML]
.gitignore and “The following untracked working tree files would be overwritten by checkout”
...ing any effect on your working copy and it will just mark as removed the next time you commit. After the files are removed from the repo then the .gitignore will prevent them from being added again.
But you have another problem with your .gitignore, you are excessively using wildcards and its causi...
Is putting a div inside an anchor ever correct?
... structure of the document still makes sense when CSS is not present, for example when accessed via an assistive technology such as a screen reader - or indeed when examined by the mighty Googlebot.
share
|
...
windows batch SET inside IF not working
...
var2 is set, but the expansion in the line echo %var2% occurs before the block is executed.
At this time var2 is empty.
Therefore the delayedExpansion syntax exists, it uses ! instead of % and it is evaluated at execution time, not parse time.
...
How to delete items from a dictionary while iterating over it?
...eleting entries causes problems when the iterator tries to move onto the next entry. Instead, use the keys() method to get a list of the keys and work with that:
>>> for k in mydict.keys():
... if k == 'two':
... del mydict[k]
...
>>> mydict
{'four': 4, 'three': 3, 'one'...
Static method in a generic class?
...
Upvoted, this answer actually explains the poster's problem instead of just providing a workaround.
– Jorn
Jun 1 '09 at 23:20
7
...
How to force a web browser NOT to cache images
...s it is updated, instead of adding a query string. So: 1222259157.jpg for example, instead of picture.jpg?1222259157. That way it is updated and but re-cached upon revisit.
– danjah
May 27 '11 at 11:07
...
Print in one line dynamically
...in Python 3
If you want to print the data dynamically use following syntax:
print(item, sep=' ', end='', flush=True) in Python 3
share
|
improve this answer
|
follow
...
Why does Google +1 record my mouse movements? [closed]
This is only on pages with a Google +1 box on my website:
9 Answers
9
...
Python List vs. Array - when to use?
...
Basically, Python lists are very flexible and can hold completely heterogeneous, arbitrary data, and they can be appended to very efficiently, in amortized constant time. If you need to shrink and grow your list time-efficiently and without hassle, they are th...