大约有 37,000 项符合查询结果（耗时：0.0546秒） [XML]
find -exec with multiple commands
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Alan W. Smith
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answered May 18 '11 at 11:25
TinkerTinker
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Remove/Add Line Breaks after Specific String using Sublime Text
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edited Oct 26 '12 at 17:20
answered Oct 25 '12 at 20:25
Sa...
How to create border in UIButton?
...rtzCore/QuartzCore.h>
Set properties:
myButton.layer.borderWidth = 2.0f;
myButton.layer.borderColor = [UIColor greenColor].CGColor;
See:
https://developer.apple.com/documentation/quartzcore/calayer#//apple_ref/occ/cl/CALayer
The CALayer in the link above allows you to set other properties ...
Callback after all asynchronous forEach callbacks are completed
...r
function callback () { console.log('all done'); }
var itemsProcessed = 0;
[1, 2, 3].forEach((item, index, array) => {
asyncFunction(item, () => {
itemsProcessed++;
if(itemsProcessed === array.length) {
callback();
}
});
});
(thanks to @vanuan and others) This appro...
correct way to use super (argument passing)
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107
Sometimes two classes may have some parameter names in common. In that case, you can't pop the ...
Difference between class and type
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edited Dec 30 '16 at 15:13
SOFe
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an...
What is the difference between inversedBy and mappedBy?
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jake stayman
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answered Sep 19 '12 at 13:32
Andreas LindenAndreas Linden
11...
Python extract pattern matches
...> result = p.search(s)
>>> result
<_sre.SRE_Match object at 0x10555e738>
>>> result.group(1) # group(1) will return the 1st capture (stuff within the brackets).
# group(0) will returned the entire matched text.
'my_user_name'
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How to get the first five character of a String
... you can use String.Substring.
string str = yourStringVariable.Substring(0,5);
Remember that String.Substring could throw an exception in case of string's length less than the characters required.
If you want to get the result back in string then you can use:
Using String Constructor and LI...
Is there an XSLT name-of element?
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edited Feb 25 '09 at 9:22
Robert Gould
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