大约有 40,000 项符合查询结果（耗时：0.0498秒） [XML]
What is the difference between print and puts?
...a newline after each argument. That's a key point and not clear from the Ruby docs (since the example has only 1 argument).
– cdunn2001
Jul 29 '12 at 23:49
3
...
How to run Node.js as a background process and never die?
...t of those backgrounded processes. And you can kill a backgrounded process by running kill %1 or kill %2 with the number being the index of the process.
Powerful solution (allows you to reconnect to the process if it is interactive):
screen
You can then detach by pressing Ctrl+a+d and then atta...
jQuery find element by data attribute value
...ndants of each element
in the current set of matched elements, filtered by a selector, jQuery object, or element.
share
|
improve this answer
|
follow
|
...
How do I make $.serialize() take into account those disabled :input elements?
It seems by default disabled input elements are ignored by $.serialize() . Is there a workaround?
9 Answers
...
What is Dependency Injection and Inversion of Control in Spring Framework?
...ote: DI is not the only way to achieve IoC. There are other ways as well.)
By DI, the responsibility of creating objects is shifted from our application code to the Spring container; this phenomenon is called IoC.
Dependency Injection can be done by setter injection or constructor injection.
...
Submitting a form by pressing enter without a submit button
Well I am trying to submit a form by pressing enter but not displaying a submit button. I don't want to get into JavaScript if possible since I want everything to work on all browsers (the only JS way I know is with events).
...
Intelligent point label placement in R
...
First, here's the results of my solution to this problem:
I did this by hand in Preview (very basic PDF/image viewer on OS X) in just a few minutes. (Edit: The workflow was exactly what you'd expect: I saved the plot as a PDF from R, opened it in Preview and created textboxes with the desired ...
What Product Flavor does Android Studio build by default in build.gradle?
... But with which product flavor, does Android studio build the application by default?
– Malwinder Singh
May 24 '15 at 9:03
...
zsh compinit: insecure directories
...ite-functions
Credit: a post on zsh mailing list
EDIT: As pointed out by @biocyberman in the comments. You may need to update the owner of site-functions as well:
$ sudo chown -R root:root ./site-functions
On my machine (OSX 10.9), I do not need to do this but YMMV.
EDIT2: On OSX 10.11, onl...
Why doesn't Objective-C support private methods?
...od implementation has the exact same exposure and all of the APIs provided by the Objective-C runtime that work with methods and selectors work equally the same across all methods.
As many have answered (both here and in other questions), compile-time private methods are supported; if a class does...