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Get the name of the currently executing method
$0 is the variable for the top level Ruby program, but is there one for the current method?
5 Answers
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Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
...ork of content vs layout, I would say that this derived height and width information is content, not layout, and should therefore be rendered as HTML as element attributes.
This is much like the alt text, which can also be said to be derived from the image. This also supports the idea that an arbi...
Where is the warnings screen option in Android Studio?
... to select a specific module), then click okay.
Android Studio will work for a bit, then the inspection window will pop up from the bottom with a list of results, subdivided by inspection.
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How do I merge a git tag onto a branch
I'm trying to find the syntax for merging a tagged commit onto another branch. I'm guessing that it's straight forward but my feeble search attempts aren't finding it.
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Warning the user/local/mysql/data directory is not owned by the mysql user
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for others coming to this now.. this works in El Capitan as well
– John Ruddell
Oct 28 '15 at 22:01
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How can I conditionally require form inputs with AngularJS?
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For Angular2
<input type='email'
[(ngModel)]='contact.email'
[required]='!contact.phone' >
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What is the difference between a dialog being dismissed or canceled in Android?
...d when the user wants to escape the dialog and presses the Back button.
For example, you have a standard Yes/No dialog on the screen. If the user clicks No, then the dialog is dismissed and the value for No is returned to the caller. If instead of choosing Yes or No, the user clicks Back to esc...
Aggregate function in an SQL update query?
...ement...Where have you been all day??? I have been banging my head over it for more than an hour now :)
– Ange1
Jan 7 '16 at 19:43
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Why is Cache-Control attribute sent in request header (client to server)?
...is generally used in a request header (sent from web browser to server) to force validation of the resource in the intermediate proxies.
If the client doesn't send this request to the server, intermediate proxies will return a copy of the content if it is fresh (has not expired according to Expire o...
How do you log server errors on django sites
...set settings.DEBUG to True and if an error occures I can see it nicely formatted, with good stack trace and request information.
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