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Scala @ operator
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It enables one to bind a matched pattern to a variable. Consider the following, for instance:
val o: Option[Int] = Some(2)
You can easily extract the content:
o match {
case Some(x) => println(x)
case None =>
}
But what if you wanted not the content of Some, but the op...
module unsafe for SAFESEH image C++
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I didn't bother adding a handler to the 3rd party source (zlib), /safeseh seems enough. This really should be upvoted!
– mlt
Nov 25 '15 at 23:28
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npm - how to show the latest version of a package
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a nice video explains how outdated and update work from NPM docs.npmjs.com/getting-started/updating-local-packages
– Metropolis
Sep 10 '18 at 5:21
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How to compare times in Python?
...ieslander's answer (and generally should wait a few more minutes than you did :P), as it's a bit more specific to exactly what you asked.
– Roger Pate
Dec 2 '09 at 8:40
add a ...
Is it possible to adjust x,y position for titleLabel of UIButton?
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I didn't even need the first two lines... setTitleEdgeInsets: was all I found necessary to shift the text around.
– ArtOfWarfare
Jan 1 '13 at 18:34
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What is the difference between gsub and sub methods for Ruby Strings
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Spring 3 MVC accessing HttpRequest from controller
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* Generate a PDF report...
*/
@RequestMapping(value = "/report/{objectId}", method = RequestMethod.GET)
public @ResponseBody void generateReport(
@PathVariable("objectId") Long objectId,
HttpServletRequest request,
HttpServletResponse response) {
// ...
// Her...
Why return NotImplemented instead of raising NotImplementedError
...hen the runtime will fall back to the built-in behavior (which is based on identity for == and !=)."
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How do I find the number of arguments passed to a Bash script?
... do some math (you can edit the operand) Thanks for Dennis Williamson, I did it. I'm posting to code because it may be usefull for someone.
– kaan yılmaz
Mar 4 '16 at 11:28
1
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Get current stack trace in Ruby without raising an exception
...ktrace (stacktrace) in a Rails 3 app without an exception occurring. Any idea how?
3 Answers
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