大约有 33,000 项符合查询结果（耗时：0.1413秒） [XML]
Removing empty lines in Notepad++
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@ST3 hmm what was I thinking, This one is much better: (\r\n|\r|\n)(\s*(\r\n|\r|\n))+ and replace with \r\n see it in action here: regex101.com/r/qD9dB1/1
– Myster
Aug 17 '15 at 23:58
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Getting a random value from a JavaScript array
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It is a simple one-liner
const randomElement = array[Math.floor(Math.random() * array.length)];
Example
const months = ["January", "February", "March", "April", "May", "June", "July"];
const random = Math.floor(Math.random() * months....
JavaScript: What are .extend and .prototype used for?
...end the prototypes of objects such as Date, Math, and even your own custom ones.
Date.prototype.lol = function() {
alert('hi');
};
( new Date ).lol() // alert message
In the snippet above, I define a method for all Date objects ( already existing ones and all new ones ).
extend is usually a h...
MVC4 StyleBundle not resolving images
...o absolute paths within a virtual directory, so this may not work for everyone (?).
bundles.Add(new StyleBundle("~/Content/css/jquery-ui/bundle")
.Include("~/Content/css/jquery-ui/*.css",
new CssRewriteUrlTransform()));
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Why is there no String.Empty in Java?
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I'll still +1 you, but I feel dirty because you mentioned StringBuilder without talking about how nine times out of ten it's totally inappropriate to use StringBuilder rather than concatenation.
– Randolpho
Aug 10 '10 at 15:36
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Recursive lambda functions in C++11
... Wondering why this isn't marked as 'answer', and that Python one is classified as 'Answer' ?!
– Ajay
Jan 26 '13 at 6:05
1
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namespaces for enum types - best practices
Often, one needs several enumerated types together. Sometimes, one has a name clash. Two solutions to this come to mind: use a namespace, or use 'larger' enum element names. Still, the namespace solution has two possible implementations: a dummy class with nested enum, or a full blown namespace.
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Map Tiling Algorithm
...low the edge tiles marked with an X are all green tiles with a tan tile as one or more of their eight neighbouring tiles. With different types of terrain this condition could translate to a tile being an edge tile if it has neighbours of lower terrain-number.
Once all edge tiles are detected the ...
Python Git Module experiences? [closed]
...le' )
# commit
print repo.git.commit( m='my commit message' )
# now we are one commit ahead
print repo.git.status()
Everything else in GitPython just makes it easier to navigate. I'm fairly well satisfied with this library and appreciate that it is a wrapper on the underlying git tools.
UPDATE: I...
JavaScript function to add X months to a date
...Add twelve months to February 29th 2020 (should be February 28th 2021)
Add one month to August 31st 2020 (should be September 30th 2020)
If the day of the month changes when applying setMonth, then we know we have overflowed into the following month due to a difference in month length. In this cas...