大约有 30,000 项符合查询结果（耗时：0.0556秒） [XML]
Generating Guids in Ruby
...id follow RFC 4122 as it says according to the documentation, doesn't that means it has a timestamp field? Barring concurrency, doesn't that mean unique?
– Michael K Madison
Jan 8 '16 at 20:33
...
Elegant setup of Python logging in Django
... - the corresponding value will be a dict in which each key is a formatter id and each value is a dict describing how to configure the corresponding Formatter instance.
filters - the corresponding value will be a dict in which each key is a filter id and each value is a dict describing how to config...
Converting XML to JSON using Python?
... some understanding of what you want to do with the results.
That being said, Python's standard library has several modules for parsing XML (including DOM, SAX, and ElementTree). As of Python 2.6, support for converting Python data structures to and from JSON is included in the json module.
So th...
How to adjust text font size to fit textview
Is there any way in android to adjust the textsize in a textview to fit the space it occupies?
22 Answers
...
Is there any use for unique_ptr with array?
...
I am not sure I understand what you mean in the context of pointer invalidation. Is this about pointers to the objects themselves, or pointers to the elements? Or something else? What kind of guarantee do you get from an array that you don't get from a vector?
...
How to tag an older commit in Git?
...eb02 -m "Message here"
Where 9fceb02 is the beginning part of the commit id.
You can then push the tag using git push origin v1.2.
You can do git log to show all the commit id's in your current branch.
There is also a good chapter on tagging in the Pro Git book.
Warning: This creates tags with...
Downloading a large file using curl
...u don't need to use fwrite AND CURLOPT_FILE. Passing the $fp is enough. I did both and ended up with 1 at the end of content in the file.
– paperclip
Jan 30 '13 at 21:00
...
How can i tell if an object has a key value observer attached
...{
[someObject removeObserver:someObserver forKeyPath:somePath];
}@catch(id anException){
//do nothing, obviously it wasn't attached because an exception was thrown
}
share
|
improve this answ...
How to get the part of a file after the first line that matches a regular expression?
...icated a script to sed, /TERMINATE/,$ is an address (line) range selection meaning the first line matching the TERMINATE regular expression (like grep) to the end of the file ($), and p is the print command which prints the current line.
This will print from the line that follows the line matching ...
Why are #ifndef and #define used in C++ header files?
...
@Kevin: that is what I mean. I wanted to manipulate a form which was opened by the form to manipulate. It gaveme lots of errors and I didn't know what to do. I gave up =)
– user142019
Oct 31 '09 at 10:58
...