大约有 36,010 项符合查询结果（耗时：0.0306秒） [XML]
Is it possible to stop JavaScript execution? [duplicate]
...omething went badly wrong!");
If you want to know more, keep reading.
Do you want to stop JavaScript's execution for developing/debugging?
The expression debugger; in your code, will halt the page execution, and then your browser's developer tools will allow you to review the state of your pag...
How to Empty Caches and Clean All Targets Xcode 4 and later
...ere somewhere. (Xcode 4.2 will show you the Derived Data folder: choose Window > Organizer and switch to the Projects tab. Click the right-arrow to the right of the Derived Data folder name.)
In the simulator, choose iOS Simulator > Reset Content and Settings.
Finally, for completeness, you ...
How to avoid isset() and empty()
...er languages balk at this at compile time. The fact that PHP allows you to do it doesn't mean you should.
These warnings are there to help you, not to annoy you. If you get a warning "You're trying to work with something that doesn't exist!", your reaction should be "Oops, my bad, let me fix that A...
JavaScript: Overriding alert()
...
It's definitely "supported". It is your web page, you do whatever you want to with it.
I already did this to track analytics events without modifying a library but by sneaking into events.
Use the proxy pattern:
(function(proxied) {
window.alert = function() {
// do som...
How do you get the rendered height of an element?
How do you get the rendered height of an element?
18 Answers
18
...
file_put_contents(meta/services.json): failed to open stream: Permission denied
...isan cache:clear
chmod -R 777 app/storage
composer dump-autoload
NOTE: DO NOT DO THIS ON ANY REMOTE SERVER (DEV OR PRODUCTION)
When I asked this question, this was a problem on my localhost, running in a Virtual Machine. So I thought setting up a 777 was safe enough, however, folks are right wh...
Is JavaScript a pass-by-reference or pass-by-value language?
...ord.) Usually you would just have the function return the new object, and do the assignment at the point where you call the function. E.g., foo = GetNewFoo(); instead of GetNewFoo(foo);
– Tim Goodman
Aug 5 '13 at 15:26
...
How does Trello access the user's clipboard?
...and press Ctrl + C , the URL of this card is copied to the clipboard. How do they do this?
5 Answers
...
Detecting taps on attributed text in a UITextView in iOS
...others a little more. Following on from Shmidt's response it's possible to do exactly as I had asked in my original question.
1) Create an attributed string with custom attributes applied to the clickable words. eg.
NSAttributedString* attributedString = [[NSAttributedString alloc] initWithString:...
How do I force a favicon refresh?
...he old favicon shows up or I get no favicon at all, but not my new one. I do not think this is a Grails issue per se, more an issue with favicons.
...