大约有 43,000 项符合查询结果（耗时：0.0447秒） [XML]
How do I select the parent form based on which submit button is clicked?
...s different). A user will only fill in one form, and I'd like to validate/etc all the forms with only one JS script.
5 Ans...
Using Rails 3.1, where do you put your “page specific” JavaScript code?
...file. The project im working on has almost 2mb worth of JS files / plugins etc AFTER being combined / minified.
– Bill Garrison
Mar 29 '13 at 14:16
2
...
What is a Lambda?
...lly such a thing as 'a lambda' in programming. It depends on the language, etc.
In short, normally a language that 'has lambdas' uses the term for anonymous functions or, in some cases, closures. Like so, in Ruby:
f = lambda { return "this is a function with no name" }
puts f.call
...
What happens to a detached thread when main() exits?
...ishes destroying static objects, running atexit handlers, flushing streams etc. it returns control to the host environment, i.e. the process exits. If a detached thread is still running (and has somehow avoided undefined behaviour by not touching anything outside its own thread) then it just disappe...
Make WPF window draggable, no matter what element is clicked
...y form suddenly starts moving because I clicked a listbox, button, label...etc. that would be confusing.
share
|
improve this answer
|
follow
|
...
Are there any SHA-256 javascript implementations that are generally considered trustworthy?
...development with python3 -m http.server you need to add this line to your /etc/hosts:
0.0.0.0 localhost
Reboot - and you can open localhost:8000 with working crypto.subtle.
share
|
improve this ans...
jQuery UI accordion that keeps multiple sections open?
...on to the question at all. The accordion docu and list of options, events, etc. is just poor. And instead of telling the user "if we dont have the options for you - dont use it!" they should say "sorry that there is no option for that yet, but we welcome any contributors that add functionality to ou...
What is the difference between google tag manager and google analytics?
... yesterday, what web browser they used, which pages were the most popular, etc. The only way it can know this stuff is if you put a "tag" on all of your pages. The tag is the javascript code on your pages that runs on the visitor's browser, which tells Google Analytics' servers that they are visi...
What are the differences between a UIView and a CALayer?
...CALayer, which inherit from NSObject, mainly focus on rendering, animation etc.
share
|
improve this answer
|
follow
|
...
How to keep onItemSelected from firing off on a newly instantiated Spinner?
...uld be run from one of the main thread methods e.g. onCreate(), onResume() etc. In that case, its a fantastic trick, with no danger of race condition. I normally use this trick in onCreate() just after the layout code.
– Richard Le Mesurier
Aug 14 '13 at 9:30
...