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Make page to tell browser not to cache/preserve input values
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From a Stack Overflow reference
It did not work with value="" if the browser already saves the value so you should add.
For an input tag there's the attribute autocomplete you can set:
<input type="text" autocomplete="o...
How do I encode/decode HTML entities in Ruby?
...s like "&nbsp;" into " ". I guess I should specify that I get the html from a bunch of different sites and need to save it as plain text in the database.
– Kostas
Oct 26 '09 at 12:59
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Is there a way to cause git-reflog to show a date alongside each entry?
...-01 00:00:00 UTC), followed by a space, and then the timezone as an offset from UTC (a + or - with four digits; the first two are hours, and the second two are minutes).
I.e., as if the timestamp were formatted with strftime("%s %z")).
Note that the -local option does not affect the seconds-sinc...
How is attr_accessible used in Rails 4?
...eat explanation. It seems like in practice, though, this moves Rails away from fat model, thin controller, etc, and towards thin models, and really bloated controllers. You have to write all this stuff for every instance, it doesn't read nicely, and nesting seems to be a pain. The old attr_access...
jquery $(window).width() and $(window).height() return different values when viewport has not been r
...nce I removed the above variables and function, some elements still jumped from position - it had to do with the order of script steps - I just had to make sure I reset the div holding my inserted images to css left:0 before inserting the image. moral to the story: just because scrollbars don't app...
Javascript for “Add to Home Screen” on iPhone?
...is with the builtin UI, and that Apples does not provide anyway to do this from scripts within a page. In fact, I am pretty sure there is no mechanism for doing this on the desktop version of Safari either.
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How to launch jQuery Fancybox on page load?
...er('click');
I believe Fancybox 1.2.1 will use default options otherwise from my testing when I needed to do this.
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Disable copy constructor
... = delete;
NonAssignable() {}
};
The delete keyword prevents members from being default-constructed, so they cannot be used further in a derived class's default-constructed members. Trying to assign gives the following error in GCC:
test.cpp: error: use of deleted function
‘Symbol...
if arguments is equal to this string, define a variable like this string
...ut of reach of the great unwashed without the inside knowledge handed down from master to padwan, it would ensure that there would always be work for those "in the know". this philosophy is evident in the whole "RFC" construct, and flowery language used in man documents, which whilst technically tel...
Rails 4 - passing variable to partial
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From the Rails api on PartialRender:
Rendering the default case
If you're not going to be using any of the options like collections or layouts, you can also use the short-hand defaults of render to render partials.
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