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Using comparison operators in Scala's pattern matching system
... drop[A](l: List[A], n: Int): List[A] = l match {
case Nil => sys.error("drop on empty list")
case xs if n <= 0 => xs
case _ :: xs => drop(xs, n-1)
}
link to scala fiddle : https://scalafiddle.io/sf/G37THif/2
as you can see the case xs if n <= 0 => xs statem...
How can I know if a branch has been already merged into master?
... version of git (1.9.1), adding the -a or -r flag after it give me a fatal error. Add the -a or -r before --(no-)merged.
– Jonathan Gawrych
Feb 10 '15 at 17:00
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Regex replace uppercase with lowercase letters
I'm trying to replace uppercase letters with corresponding lowercase letters using regex.
So that
6 Answers
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structure vs class in swift language
...ift.
– Nikolai Ruhe
Sep 16 '14 at 9:05
Could you clarify this aStruct and bStruct are two structs with the same value!...
互联网金融创业大赛收官 揭示创业三大风向标 - 资讯 - 清泛网 - 专注C/C++...
...，达到还款日期后，要建立特定机制对贷款企业进行预警提示，如未按期还款，可采取一定的措施，最大限度降低坏账风险。除此之外，引入风险转嫁模式，达到转移和控制风险的目的，才是提高平台风险承受能力的根本途径。...
The apk must be signed with the same certificates as the previous version
...checking for debug (which I was actually searching for), but it returns an error that the jar contains signatures that do not include a timestamp. I created my apk using this thread: stackoverflow.com/questions/16622843/…
– CularBytes
Jul 2 '15 at 20:10
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Create subdomains on the fly with .htaccess (PHP)
...fsockopen('localhost',2082);
if(!$openSocket) {
return "Socket error";
exit();
}
$authString = $cPanelUser . ":" . $cPanelPass;
$authPass = base64_encode($authString);
$buildHeaders = "GET " . $buildRequest ."\r\n";
$buildHeaders .= "HTTP/1.0\r\n";
$buil...
List vs tuple, when to use each? [duplicate]
...or tuple.
– Wlerin
Mar 25 '18 at 21:05
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remove None value from a list without removing the 0 value
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How do you import a large MS SQL .sql file?
..., and when I try to open the file in SQL Server Management Studio I get an error about the file being too large.
11 Answers...