大约有 19,000 项符合查询结果（耗时：0.0250秒） [XML]
How does lucene index documents?
...he best more recent alternative is http://lucene.apache.org/core/3_6_2/fileformats.html
There's an even more recent version at http://lucene.apache.org/core/4_10_2/core/org/apache/lucene/codecs/lucene410/package-summary.html#package_description, but it seems to have less information in it than the ...
How can I declare and define multiple variables in one line using C++?
...ly I prefer the following which has been pointed out.
It's a more readable form in my view.
int column = 0, row = 0, index = 0;
or
int column = 0;
int row = 0;
int index = 0;
share
|
improve th...
Who is listening on a given TCP port on Mac OS X?
...cess (PID) is listening on the specified TCP port. How do I get the same information on Mac OS X?
17 Answers
...
What does “default” mean after a class' function declaration?
... respective constructor or assignment operator, i.e. the one which just performs the copy or move action for each member. This is useful because the move constructor isn't always generated by default (e.g. if you have a custom destructor), unlike the copy constructor (and likewise for assignment), b...
How can I list all tags in my Git repository by the date they were created?
...ith annotated and lightweight tags:
git for-each-ref --sort=creatordate --format '%(refname) %(creatordate)' refs/tags
share
|
improve this answer
|
follow
|...
Can't escape the backslash with regex?
...kslash.
Depending on the language, you might be able to use a different form of quoting that doesn't parse escape sequences to avoid having to use as many - for instance, in Python:
re.compile(r'\\')
The r in front of the quotes makes it a raw string which doesn't parse backslash escapes.
...
Show percent % instead of counts in charts of categorical variables
...t count vs percentage histogram' so hopefully this helps distill all the information currently housed in comments on the accepted answer.
Remark: If hp is not set as a factor, ggplot returns:
share
|
...
How to use getJSON, sending data with post method?
...ld be anything you want, although if are sending the contents of a an html form, you can use the serialize method to create the data for the POST from your form.
var dataToBeSent = $("form").serialize();
share
|
...
Load image from resources area of project in C#
...
Are you using Windows Forms? If you've added the image using the Properties/Resources UI, you get access to the image from generated code, so you can simply do this:
var bmp = new Bitmap(WindowsFormsApplication1.Properties.Resources.myimage);
...
Proxies with Python 'Requests' module
...
@cigar I knew because urllib2 uses the exact same format for their proxies dict, and when I saw docs.python-requests.org/en/latest/api/#module-requests say "proxies – (optional) Dictionary mapping protocol to the URL of the proxy.", I knew right away.
...