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How to pattern match using regular expression in Scala?
... => d.toInt case _ => 0 }
res56: Int = 10
An impressive example on what's possible with Dynamic is shown in the blog post Introduction to Type Dynamic:
object T {
class RegexpExtractor(params: List[String]) {
def unapplySeq(str: String) =
params.headOption flatMap (_.r unapplyS...
Difference between a user and a schema in Oracle?
What is the difference between a user and a schema in Oracle?
15 Answers
15
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jQuery event for images loaded
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This is exactly what I was looking for!
– Eric K
Feb 20 '13 at 19:55
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jQuery how to bind onclick event to dynamically added HTML element [duplicate]
...', function() {
alert('hello from binded function call');
});
Still, what you did about looks like it should work. There's another post that looks pretty similar.
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What are conventions for filenames in Go?
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What I should to do if I want to build for unix and others. E.g. I can make two files file_windows.go and file_others.go. It works fine. But for file_unix.go and file_others.go it does'n' work. I don't want to create eight f...
Cookie blocked/not saved in IFRAME in Internet Explorer
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I got it to work, but the solution is a bit complex, so bear with me.
What's happening
As it is, Internet Explorer gives lower level of trust to IFRAME pages (IE calls this "third-party" content). If the page inside the IFRAME doesn't have a Privacy Policy, its cookies are blocked (which is in...
Set every cell in matrix to 0 if that row or column contains a 0
... single bit has an effect on bits before and after it in any ordering. IOW Whatever order you traverse the array in, you may later come accross a 0 which means you have to go back and change a previous 1 to a 0.
Update
People seem to think that by restricting N to some fixed value (say 8) you can ...
Why should the copy constructor accept its parameter by reference in C++?
...o(&other_object). So in essence you write a constructor that satisfies what the compiler and users expect.
– wilhelmtell
Apr 21 '10 at 23:46
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Why did my Git repo enter a detached HEAD state?
...n from the working directory. Additionally, files are copied to the stage. What does it mean by "files are copied to the stage"? I thought the files are committed, which means the stage is cleared?
– max
Sep 3 '13 at 1:46
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What does the (unary) * operator do in this Ruby code?
...n
asterisk in ruby syntax
in Google. Google is there for you, just put what you see into words.
Anyhoo, like a lot of Ruby code, that code is quite dense. The
line.split(/=|;/)
makes an array of SIX elements, first_name, mickey, last_name, mouse, country, usa. Then the splat is used to make...