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Why does pattern matching in Scala not work with variables?
...
What you're looking for is a stable identifier. In Scala, these must either start with an uppercase letter, or be surrounded by backticks.
Both of these would be solutions to your problem:
def mMatch(s: String) = {
val target: String = "a"
s match {
...
How can I run code on a background thread on Android?
...pattern which uses AsyncTask:
AsyncTask.execute(new Runnable() {
@Override
public void run() {
//TODO your background code
}
});
share
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improve this answer
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What is Pseudo TTY-Allocation? (SSH and Github)
...ort the transaction entirely if a text-terminal (tty) is requested.
-T avoids requesting said terminal, since GitHub has no intention of giving you an interactive secure shell, where you could type command.
GitHub only wants to reply to your ssh request, in order to ascertain that the ssh comman...
Determine if $.ajax error is a timeout
...he jQuery documentation:
Possible values for the second
argument (besides null) are "timeout",
"error", "notmodified" and
"parsererror".
You can handle your error accordingly then.
I created this fiddle that demonstrates this.
$.ajax({
url: "/ajax_json_echo/",
type: "GET",
...
How do I escape characters in c# comments?
...n intellisense. Strangely enough, CDATA does not work in intellisense. I didn't check how it looks in auto-generated docs.
– Peter Huber
Mar 29 at 4:11
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Overwrite single file in my current branch with the same file in the master branch?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Python - json without whitespaces
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Very useful for doctests with json validation.
– andilabs
Dec 18 '15 at 9:29
9
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jQuery ajax error function
...R.responseText;
}
$('#post').html(msg);
},
});
DEMO FIDDLE
Parameters
jqXHR:
Its actually an error object which is looks like this
You can also view this in your own browser console, by using console.log inside the error function like:
error: function (jqXHR, exception...
Is Chrome's JavaScript console lazy about evaluating arrays?
... Webkit bug that explains this issue: https://bugs.webkit.org/show_bug.cgi?id=35801 (EDIT: now fixed!)
There appears to be some debate regarding just how much of a bug it is and whether it's fixable. It does seem like bad behavior to me. It was especially troubling to me because, in Chrome at lea...
The type must be a reference type in order to use it as parameter 'T' in the generic type or method
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Helped as well:) Thanks :) As a side note, I think we shouldn't copy the same constrait again and again if it's already applied in interface, IMO.
– Celdor
Nov 23 '14 at 20:09
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