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Get the name of the currently executing method
...e of the current method" (i.e. the name as it was called (invoked))
Test script:
require 'pp'
puts RUBY_VERSION
class Foo
def orig
{callee: __callee__, method: __method__}
end
alias_method :myalias, :orig
end
pp( {call_orig: Foo.new.orig, call_alias: Foo.new.myalias} )
1.9.3 Output:
...
How to use Active Support core extensions
...lly I'm going to assume you're trying to add Active Support to a non-Rails script.
Read "How to Load Core Extensions".
Active Support's methods got broken into smaller groups in Rails 3, so we don't end up loading a lot of unneeded stuff with a simple require 'activesupport'. Now we have to do th...
Should I add .vcxproj.filter files to source control?
... vcxproj.filter files alongside each project which appear to contain a description of the folder structure (\Source Files, \Header Files, etc.).
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How can I check if the current date/time is past a set date/time?
I'm trying to write a script that will check if the current date/time is past the 05/15/2010 at 4PM
4 Answers
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Preserve colouring after piping grep to grep
... as the colored grep. When redefining grep you might run into trouble with scripts which rely on specific output of grep and don't like ascii escape code.
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How to close off a Git Branch?
...
Excelent script!!
– Kike Gamboa
Sep 6 '18 at 20:57
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How to make git diff --ignore-space-change the default
... but another option is to set the config option diff.external to a wrapper script that calls diff with -b.
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Where are an UIWebView's cookies stored?
...okie in [cookieJar cookies]) {
[cookieDescs appendString:[self cookieDescription:cookie]];
}
NSLog(@"------ [Cookie Dump: %@] ---------\n%@", msgOrNil, cookieDescs);
NSLog(@"----------------------------------");
}
- (NSString *) cookieDescription:(NSHTTPCookie *)cookie {
NSMutableString *cDesc...
MAC addresses in JavaScript
...y/security vulnerability if you would be able to do this directly from Javascript. There are two things I can think of:
Using Java (with a signed applet)
Using signed Javascript, which in FF (and Mozilla in general) gets higher privileges than normal JS (but it is fairly complicated to set up)
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How to configure 'git log' to show 'commit date'
...s something you want to do often, put it in an alias or write an auxiliary script to save on typing.
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