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Ruby on Rails: How can I revert a migration with rake db:migrate?
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this is a more quicker and easier way, instead of looking up version numbers if you want to undo the last few migrations
– Pre-alpha
Mar 31 '17 at 8:00
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GB English, or US English?
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Standardization is a good goal, and your API will be more easily accepted by the international crowd than if using the GB version.
– Maitus
Oct 1 '08 at 16:11
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Passing parameters in rails redirect_to
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Can you please provide some more explanation. Just a code example is really not enough.
– simonmenke
Oct 29 '12 at 11:02
add a c...
How to allow only one radio button to be checked?
... i.e. JavaScript. It's possible with plain JS, but easier with jQuery. For more details, please hit me up on chat, and if we'll get something I'll add to the answer. Cheers! :)
– Shadow Wizard is Ear For You
Jul 24 at 17:38
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Dynamically add script tag with src that may include document.write
... function () {
console.log(url + ' was loaded (' + --count + ' more scripts remaining).');
if (count < 1) {
callback();
}
};
}
function loadScript(url) {
var s = document.createElement('script');
s.setAttribute('...
Why does parseInt(1/0, 19) return 18?
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How to get RGB values from UIColor?
...urn CGColorGetComponents(self.CGColor)[A]; }
@end
Part of eppz!kit with more UIColor goodies.
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How can I get the Google cache age of any URL or web page? [closed]
...2 11:33:38 GMT. The current page could have changed in the meantime. Learn more
Tip: To quickly find your search term on this page, press Ctrl+F or ⌘+F (Mac) and use the find bar.
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How to hide only the Close (x) button?
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Does Spring Data JPA have any way to count entites using method name resolving?
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