大约有 4,900 项符合查询结果（耗时：0.0147秒） [XML]
How can I check if a scrollbar is visible?
...f the height of an element's content, including content not visible on the screen due to overflow. The scrollHeight value is equal to the minimum clientHeight the element would require in order to fit all the content in the viewpoint without using a vertical scrollbar. It includes the element paddin...
Disabling user selection in UIWebView
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On iOS 9.x an empty call out appears at top of screen after long press, even when using above.
– DwarDoh
Oct 29 '15 at 0:22
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How to remove all of the data in a table using Django
...eleting all entries from - model == model_4 , but now i get to see a Error screen within Admin console when i try to asceratin that all objects of model_4 have been deleted ...
ProgrammingError at /admin/dc_dash/model_4/
relation "dc_dash_model_4" does not exist
LINE 1: SELECT COUNT(*) AS "__count"...
Storyboard doesn't contain a view controller with identifier
...ut when i go to the attributes inspector i don't see 2 fields like in your screen shot only a Title field, no identifier field
– Anon957
May 11 '13 at 2:34
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IntelliJ Organize Imports
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Kudos for the screen shots! Love it. A visual is worth 1,000 words!
– atom88
Jan 25 '17 at 20:06
add a comment
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Find all files with name containing string
...h 1 if you want it recursive) containing "string" and will print it on the screen.
If you want to avoid file containing ':', you can type:
find . -maxdepth 1 -name "*string*" ! -name "*:*" -print
If you want to use grep (but I think it's not necessary as far as you don't want to check file conten...
Android: Is it possible to display video thumbnails?
... have my video ID. For better quality use MediaStore.Video.Thumbnails.FULL_SCREEN_KIND`
– Sami Eltamawy
May 4 '14 at 2:35
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Why does UITableViewCell remain highlighted?
...tables (Contacts is a good one) and you'll see after you push out to a new screen, on return the cell is still highlighted briefly before being deselected. In theory I think you do not have to do any extra work to have it deselect right away on its own, so code in viewDidAppear should not be needed...
$(window).width() not the same as media query
... '';
width: 1px;
height: 1px;
overflow: hidden;
}
@media only screen and (max-width: 990px) {
#isthin {
display: none;
}
}
jquery:
$(window).ready(function(){
isntMobile = $('#isthin').is(":visible");
...
});
$(window).resize(function(){
isntMobile = $('#...
How can I create a simple message box in Python?
...ox.showerror(title="error",message="Error Message",parent=window)
#centre screen message
window.geometry("1x1+"+str(window.winfo_screenwidth()/2)+"+"+str(window.winfo_screenheight()/2))
tkMessageBox.showinfo(title="Greetings", message="Hello World!")
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