大约有 47,000 项符合查询结果（耗时：0.0636秒） [XML]
MySQL Fire Trigger for both Insert and Update
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128
You have to create two triggers, but you can move the common code into a procedure and have the...
How can I enable zoom in on UIWebView which inside the UIScrollView?
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answered May 29 '10 at 20:46
john geshrickjohn geshrick
3,49611 gold badge1313 silver badges33 bronze badges
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How do I strip non alphanumeric characters from a string and keep spaces?
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answered May 23 '11 at 23:37
jwuellerjwueller
27.9k44 gold badges5959 silver badges6868 bronze badges
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How to use GNU Make on Windows?
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Here's how I got it to work:
copy c:\MinGW\bin\mingw32-make.exe c:\MinGW\bin\make.exe
Then I am able to open a command prompt and type make:
C:\Users\Dell>make
make: *** No targets specified and no makefile found. Stop.
Which means it's working now!
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How to reduce iOS AVPlayer start delay
... those yet.
I got the idea for it from:
https://stackoverflow.com/a/50598525/9620547
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How to return a 200 HTTP Status Code from ASP.NET MVC 3 controller
...ssing code here
//If not using MVC5
return new HttpStatusCodeResult(200);
//If using MVC5
return new HttpStatusCodeResult(HttpStatusCode.OK); // OK = 200
}
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Elegant method to generate array of random dates within two dates
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248
Maybe I am missing something, but isn't this it?
function randomDate(start, end) {
return...
Can you supply arguments to the map(&:method) syntax in Ruby?
...h will enable you to do not only this:
a = [1,3,5,7,9]
a.map(&:+.with(2))
# => [3, 5, 7, 9, 11]
But also a lot of other cool stuff, like passing multiple parameters:
arr = ["abc", "babc", "great", "fruit"]
arr.map(&:center.with(20, '*'))
# => ["********abc*********", "********babc...
What does `someObject.new` do in Java?
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120
It's the way to instantiate a non-static inner class from outside the containing class body, as...