大约有 40,000 项符合查询结果（耗时：0.0474秒） [XML]
Build vs new in Rails 3
...same as the new method, but with the automatic assignment of the foreign key. Straight from the docs:
5 Answers
...
Django Setup Default Logging
... out how to setup a "default" logger for my Django installation. I would like to use Django 1.3's new LOGGING setting in settings.py .
...
Maven artifact and groupId naming
...ur convention seems to be reasonable. If I were searching for your framework in the Maven repo, I would look for awesome-inhouse-framework-x.y.jar in com.mycompany.awesomeinhouseframework group directory. And I would find it there according to your convention.
Two simple rules work for me:
revers...
Unresolved specs during Gem::Specification.reset:
...n of the gems, the warnings went away.
You can try:
gem cleanup lumberjack
Or:
gem list lumberjack
gem uninstall lumberjack
If you're using Bundler, you can try bundle exec guard (or in my case bundle exec rspec).
sh...
Arguments or parameters? [duplicate]
...
Mehrdad AfshariMehrdad Afshari
379k8383 gold badges822822 silver badges775775 bronze badges
...
How to embed small icon in UILabel
...
You can do this with iOS 7's text attachments, which are part of TextKit. Some sample code:
NSTextAttachment *attachment = [[NSTextAttachment alloc] init];
attachment.image = [UIImage imageNamed:@"MyIcon.png"];
NSAttributedString *attachmentString = [NSAttributedString attributedStringWithAt...
RegEx - Match Numbers of Variable Length
...
genesisgenesis
47.5k1717 gold badges9090 silver badges118118 bronze badges
...
Splitting string into multiple rows in Oracle
I know this has been answered to some degree with PHP and MYSQL, but I was wondering if someone could teach me the simplest approach to splitting a string (comma delimited) into multiple rows in Oracle 10g (preferably) and 11g.
...
Understanding exactly when a data.table is a reference to (vs a copy of) another data.table
...pass-by-reference properties of data.table . Some operations seem to 'break' the reference, and I'd like to understand exactly what's happening.
...
How do I output an ISO 8601 formatted string in JavaScript?
...ou want to pass a date object to a soap service... that is the way! :) Thanks.
– thinklinux
Dec 2 '14 at 22:17
1
...