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Rails: How can I set default values in ActiveRecord?
...uper!
Using a plugin like phusion's is getting a bit ridiculous. This is ruby, do we really need a plugin just to initialize some default values?
Overriding after_initialize is deprecated as of Rails 3. When I override after_initialize in rails 3.0.3 I get the following warning in the console:
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HTTPURLConnection Doesn't Follow Redirect from HTTP to HTTPS
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HttpURLConnection by design won't automatically redirect from HTTP to HTTPS (or vice versa). Following the redirect may have serious security consequences. SSL (hence HTTPS) creates a session that is unique to the user. This session can b...
Git stash twice
...ter "error: Your local changes to the following files would be overwritten by merge:" on your 2nd git stash pop, then you can: 1) git stash pop, 2) git add ., and 3) git stash pop.
– gabe
Mar 5 '15 at 16:37
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Remove files from Git commit
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This process could be made a bit easier by adding --fixup=35c23c2 to the git commit command. This will setup the commit automatically as a fixup of the required commit and so you won't need to specify it in the rebase. Additionally, if you add --autosquash to the g...
How to show “Done” button on iPhone number pad
...on is centered in the accessory view. You can position it at left or right by deleting the space on the pertinent side.
I have omitted a "Cancel" button because the default keyboard doesn't have one either. If you do want a "Cancel" button, I suggest that you instantiate it as a UIBarButtonSystemIt...
Store boolean value in SQLite
... "INTEGER. The value is a signed integer, stored in 1, 2, 3, 4, 6, or 8 bytes depending on the magnitude of the value." I guess using 1 byte to store a BOOL isn't too bad.
– joce
May 9 '09 at 18:18
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git working on two branches simultaneously
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Prevent redirection of Xmlhttprequest
... response is an HTTP redirect:
If the origin of the URL conveyed by the Location header is same origin
with the XMLHttpRequest origin and the
redirect does not violate infinite
loop precautions, transparently
follow the redirect while observing
the same-origin request e...
How do I scale a stubborn SVG embedded with the tag?
...ach into the embedded svg using JavaScript:
var svg = document.getElementsByTagName('object')[0].\
contentDocument.getElementsByTagName('svg')[0];
svg.removeAttribute('width');
svg.removeAttribute('height');
Since your svg already has a viewBox, Firefox should scale the 576 pixel width in the v...
multi-step registration process issues in asp.net mvc (split viewmodels, single model)
I have a multi-step registration process , backed by a single object in domain layer , which have validation rules defined on properties.
...