大约有 16,000 项符合查询结果（耗时：0.0611秒） [XML]
Difference between exit(0) and exit(1) in Python
...added by the site module, and should not be used by programs. Instead, use sys.exit(), or even raise SystemExit, if you don't want to import another module.
– daviewales
Aug 22 '19 at 5:00
...
Convert from java.util.date to JodaTime
I want to convert a java.util.Date to JodaTime so as to carry out subtractions between dates. Is there a good concise way to convert from Date to JodaTime ?
...
How to convert an iterator to a stream?
I am looking for a concise way to convert an Iterator to a Stream or more specifically to "view" the iterator as a stream.
...
How to log cron jobs?
...he cron job to /var/log/myjob.log
You might use mail to send emails. Most systems will send unhandled cron job output by email to root or the corresponding user.
share
|
improve this answer
...
Lists in ConfigParser
..., but if you do this, just be careful with also using key, as ConfigParser converts all such keys to lower-case
– Alex Dean
May 1 '12 at 18:49
4
...
How to convert a JSON string to a Map with Jackson JSON
...
Converting from String to JSON Map:
Map<String,String> map = new HashMap<String,String>();
ObjectMapper mapper = new ObjectMapper();
map = mapper.readValue(string, HashMap.class);
...
Convert objective-c typedef to its string equivalent
...
[XML] = @"XML",
[Atom] = @"Atom",
[RSS] = @"RSS"
};
...
// To convert enum to string:
NSString *str = FormatType_toString[theEnumValue];
The danger of this approach is that if you ever change the enum, you have to remember to change the array of names. You can solve this problem with...
How do I auto size a UIScrollView to fit its content
...
Here is the accepted answer in swift for anyone who is too lazy to convert it :)
var contentRect = CGRectZero
for view in self.scrollView.subviews {
contentRect = CGRectUnion(contentRect, view.frame)
}
self.scrollView.contentSize = contentRect.size
...
PHP convert XML to JSON
I am trying to convert xml to json in php. If I do a simple convert using simple xml and json_encode none of the attributes in the xml show.
...
what is the best way to convert a json formatted key value pair to ruby hash with symbol as key?
I am wondering what is the best way to convert a json formatted key value pair to ruby hash with symbol as key:
example:
7...