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How to revert uncommitted changes including files and folders?
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When I try this I get "error: pathspec '.' did not match any file(s) known to git.
– Mike K
May 16 '14 at 17:12
34
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Where and why do I have to put the “template” and “typename” keywords?
...en an instantiation is needed, they parse the template and possibly detect errors in the definition. But instead of bothering the template's users (poor colleagues!) with errors made by a template's author, other implementations choose to check templates early on and give errors in the definition as...
Difference between assertEquals and assertSame in phpunit?
...e both sporadically, but according to the docs:
assertSame
Reports an error identified by $message if the two variables $expected and $actual do not have the same type and value."
And as you can see in the example below the above excerpt, they are passing '2204' and 2204, which will fail usin...
'0000-00-00 00:00:00' can not be represented as java.sql.Timestamp error
I have a database table containing dates
12 Answers
12
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How to use Morgan logger?
...ilt to do logging in the way that servers like Apache and Nginx log to the error_log or access_log. For reference, this is how you use morgan:
var express = require('express'),
app = express(),
morgan = require('morgan'); // Require morgan before use
// You can set morgan ...
Net::SMTPAuthenticationError when sending email from Rails app (on staging environment)
...well on development environment, but fails on staging. I get the following error:
12 Answers
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Why should eval be avoided in Bash, and what should I use instead?
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# 4 -> "$4"
# etc.
printf "$1\n" "${@:2}"
}
function error
{
# Send the first element as one argument, and the rest of the elements as a combined argument.
# Arguments to println:
# 1 -> '\e[31mError (%d): %s\e[m'
# 2 -> "$1"
# 3 -> "${*:2}"
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Can I load a UIImage from a URL?
...8033f1da3e1_raw_1087fae1932cec8837695934b7eb1250_raw.jpg");
var err: NSError?
var imageData :NSData = NSData.dataWithContentsOfURL(url,options: NSDataReadingOptions.DataReadingMappedIfSafe, error: &err)
var bgImage = UIImage(data:imageData)
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Using Git how do I find changes between local and remote
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git log ..@{u} gives me these errors. (I have both origin and an upstream repository in my git config). error: No upstream branch found for '' error: No upstream branch found for '..' error: No upstream branch found for '..' fatal: ambiguous argument '..@...
Interop type cannot be embedded
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Wouldn't it make more sense to do as the error says and "use the applicable interface"? I had this error (from a different class) and was able to instantiate an interface which had that class specified as its CoClass attribute, and it worked. As in Michael Gustus'...