大约有 16,000 项符合查询结果（耗时：0.0314秒） [XML]
How do I spool to a CSV formatted file using SQLPLUS?
...csv
select table_name, tablespace_name
from all_tables
where owner = 'SYS'
and tablespace_name is not null;
Output will be like:
TABLE_PRIVILEGE_MAP ,SYSTEM
SYSTEM_PRIVILEGE_MAP ,SYSTEM
STMT_AUDIT_OPTION_MAP ...
convert String to DateTime
...
DateTime.strptime allows you to specify the format and convert a String to a DateTime.
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How do you convert a JavaScript date to UTC?
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actually this converts the date object to a string, won't be able to do further date operations on it
– orszaczky
Sep 5 '14 at 3:01
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Converting string from snake_case to CamelCase in Ruby
I am trying to convert a name from snake case to camel case. Are there any built-in methods?
10 Answers
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sed one-liner to convert all uppercase to lowercase?
...ile in which some words are printed in ALL CAPS. I want to be able to just convert everything in the textfile to lowercase, using sed . That means that the first sentence would then read, 'i have a textfile in which some words are printed in all caps.'
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How do I remove the “extended attributes” on a file in Mac OS X?
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With Xcode installed on my 10.8.5 system, xattr -c works fine for me (and successfully stripped all metadata).
– Doktor J
Nov 20 '13 at 19:55
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Best way to convert strings to symbols in hash
What's the (fastest/cleanest/straightforward) way to convert all keys in a hash from strings to symbols in Ruby?
31 Answers...
How to convert a Django QuerySet to a list
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You can directly convert using the list keyword.
For example:
obj=emp.objects.all()
list1=list(obj)
Using the above code you can directly convert a query set result into a list.
Here list is keyword and obj is result of query set and ...
Converting of Uri to String
Is it possible to convert an Uri to String and vice versa?
Because I want to get the the Uri converted into String to pass into another activity via intent.putextra() and if it's not possible can anyone suggest me a way how to pass selected Uri into another activity?
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Convert UTC/GMT time to local time
... should use DateTimeOffset.
So for the code in your question:
DateTime convertedDate = DateTime.Parse(dateStr);
var kind = convertedDate.Kind; // will equal DateTimeKind.Unspecified
You say you know what kind it is, so tell it.
DateTime convertedDate = DateTime.SpecifyKind(
DateTime.Pars...