大约有 43,000 项符合查询结果（耗时：0.0504秒） [XML]
How to convert UTF-8 byte[] to string?
...
There're at least four different ways doing this conversion.
Encoding's GetString, but you won't be able to get the original bytes back if those bytes have non-ASCII characters.
BitConverter.ToString The output is a "-" delimited strin...
Difference between SRC and HREF
...e downloaded until you click the link. So I would say that <link> at least in the case of style-sheets SHOULD (if it could) use 'src' rather than 'href'. Or even better <style> should take a 'src'-attribute JUST LIKE <script> does.
– Panu Logic
...
Can someone explain this 'double negative' trick? [duplicate]
... explicit comparison operator), nor as long as possible (add {} and [], at least). So you have to memorize the list rather than a rule. That's what I call a confusing language feature.
– zwol
Jul 30 '13 at 2:10
...
Insert a line at specific line number with sed or awk
... sed below) require i to be followed by a backslash and a newline. Also at least OS X's sed does not include a newline after the inserted text:
$ seq 3|gsed '2i1.5'
1
1.5
2
3
$ seq 3|sed '2i1.5'
sed: 1: "2i1.5": command i expects \ followed by text
$ seq 3|sed $'2i\\\n1.5'
1
1.52
3
$ seq 3|sed $'2i...
git command to move a folder inside another
...
git add newFolderName
and I don't see old git history in my project. At least my project is not lost. Now I have my project in newFolderName, but without the history (
Just want to warn, be carefull using advice of "Andres Jaan Tack", if you dont want to lose your git hsitory.
...
How can I avoid running ActiveRecord callbacks?
...ing more complicated
end
EDIT: after_save is not a symbol, but that's at least the 1,000th time I've tried to make it one.
share
|
improve this answer
|
follow
...
HTML tag affecting line height, how to make it consistent?
...n to the regular font, the line height of the superscript and last but not least what is the bottom of the superscript aligning with...
If you set... the line height of regular text to be in a "tunnel band" (that's what I call it) of 135% then regular text (the 100%) gets white padded by 35% of more...
Filter dict to contain only certain keys?
...own question. The {k:dict[k] for k in dict ...} is about 20-25% faster, at least in Python 2.7.6, with a dictionary of 26 items (timeit(..., setup="d = {chr(x+97):x+1 for x in range(26)}")), depending on how many items are being filtered out (filtering out consonant keys is faster than filtering out...
Match two strings in one line with grep
...
At least on OS-X and FreeBSD it does work! My guess is you're on something else (which the OP didn't define - hope you didn't downvote a correct answer to many users except you).
– Leo
Jul ...
Why is “final” not allowed in Java 8 interface methods?
...e speculated that the
specifier of a member in an interface has to be at least as visible as
the interface itself (so the interface can actually be implemented in
all visible contexts) - with default methods that's not so certain.
Has there been any clear communication as to whether this ...