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How to disable a link using only CSS?
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Also, this doesnt avoid tabbing to the link then enter.
– Jono
Dec 22 '13 at 9:26
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Resizing SVG in html?
...ht and width values of the set height and height attributes in the svg tag
Then scale the picture simply by setting the height and width to the desired percent values. Good luck.
Set a fixed aspect ratio with preserveAspectRatio="X200Y200 meet (e.g. 200px), but it's not necessary
e.g.
<svg
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How to make an empty div take space
...ertainly in my own case that worked. If that is always true (now, in 2016) then this answer is wrong. You can just add min-height: 1px; to the width: 140px; without the need to either to remove the float or add content.
– Nick Rice
Aug 8 '16 at 12:31
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How to empty a Heroku database
...ute the name of your app. For example, if your app is called my_great_app then you use:
heroku pg:reset DATABASE_URL --confirm my_great_app
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Python equivalent of D3.js
...ace to Vega/d3.js) but psychemedia's answer below (export networkx to json then render in d3.js) might be the cleanest.
– A.Wan
Nov 20 '14 at 0:27
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How to concatenate columns in a Postgres SELECT?
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The problem was in nulls in the values; then the concatenation does not work with nulls. The solution is as follows:
SELECT coalesce(a, '') || coalesce(b, '') FROM foo;
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Can I pass an array as arguments to a method with variable arguments in Java?
..., it is considered to define a formal parameter of type T[]. The method is then a variable arity method. Otherwise, it is a fixed arity method. Invocations of a variable arity method may contain more actual argument expressions than formal parameters. All the actual argument expressions that do not ...
Using @include vs @extend in Sass?
...hen CSS is gzipped. If your server serves gzipped CSS (it really should!), then extends give you almost no benefit. So you can always use mixins! More on this here: http://www.sitepoint.com/sass-extend-nobody-told-you/
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How to compile a 64-bit application using Visual C++ 2010 Express?
... that comes up, find your project, hit the Platform drop-down, select New, then select x64. Now change the "Active solution platform" drop-down menu to "x64." When you return to the Properties dialog box, the "Platform" drop-down should now read "x64."
Finally, change your toolset. In the Propertie...
What exactly are iterator, iterable, and iteration?
...a shiny new iterator _i.)
OK, that was easy... Let's start iterating then. (x = _i.next() ... x = _i.next()...)
Since Mr. obj succeeded in this test (by having certain method returning a valid iterator), we reward him with adjective: you can now call him "iterable Mr. obj".
However, in simp...