大约有 20,000 项符合查询结果（耗时：0.0313秒） [XML]
Find all files with name containing string
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find / -exec grep -lR "{test-string}" {} \;
How to remove all the occurrences of a char in c++ string
... is the original string length. For each input character, I do 1 character test O(1), and 0 or 1 character append. Character append is O(1) is enough memory is reserved, or O(current_length) if a new buffer is allocated. If you do output.reserve(str.size()) before the loop this never happens and you...
Func delegate with no return type
...rgs. EventHandlers will return void
I personally found this useful during testing for creating a one-off callback in a function body.
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php stdClass to array
... 'bbb' => string 'adsf43' (length = 6)
1 => int 3
Note:
Tested and working with complex arrays where a stdClass object can contain other stdClass objects.
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How to get scrollbar position with Javascript?
...f these can cause performance problems. When a site is
loaded with these tests, things can get downright ugly.
See the following code example:
var options = {
root: document.querySelector('#scrollArea'),
rootMargin: '0px',
threshold: 1.0
}
var observer = new IntersectionObserver(callbac...
How to scroll to top of long ScrollView layout?
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I found ScrollView#fullScroll() change current focus. I tested with EditText.
– illusionJJ
Apr 6 '18 at 1:28
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How to search contents of multiple pdf files?
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@LeszekŻarna Perhaps you could post the example you tested?
– nutty about natty
Aug 31 '15 at 9:42
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jQuery checkbox change and click event
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Tested in JSFiddle and does what you're asking for.This approach has the added benefit of firing when a label associated with a checkbox is clicked.
Updated Answer:
$(document).ready(function() {
//set initial state.
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Cast to int vs floor
...ich was really critical for our application. Take it with a grain of salt, test it on your system, etc. but it's worth considering IMHO.
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Vertex shader vs Fragment Shader [duplicate]
...ent as a "potential pixel." If a fragment passes the various rasterization tests (in the raster operations stage, which is described shortly), the fragment updates a pixel in the frame buffer.
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