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How to declare a global variable in a .js file
...e a function scope:
// global.js
var global1 = "I'm a global!";
var global2 = "So am I!";
// other js-file
function testGlobal () {
alert(global1);
}
To make sure that this works you have to include/link to global.js before you try to access any variables defined in that file:
<html>
...
How to debug Visual Studio extensions
I'm just writing a VSIX extension for Visual Studio 2010 and can't figure out how to debug it.
4 Answers
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Creating and throwing new exception
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edited Jul 7 '14 at 23:58
answered Jul 4 '14 at 23:05
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How to add edge labels in Graphviz?
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237
You use the label property attached to the edge.
digraph G {
a -> b [ label="a to b" ];
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How to find an element by matching exact text of the element in Capybara
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ndnenkov
32.3k99 gold badges6060 silver badges9090 bronze badges
answered Jan 31 '14 at 18:03
John WJohn W
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Why do we have map, fmap and liftM?
...r see an error about lists than about Functors.
-- Typeclassopedia, page 20
fmap and liftM exist because monads were not automatically functors in Haskell:
The fact that we have both fmap and liftM is an
unfortunate consequence of the fact that the Monad type class does not require
a Func...
Applying a git post-commit hook to all current and future repos
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200
I want to add this hook to apply to all current (and future) git repositories I am working ...
Postgres dump of only parts of tables for a dev snapshot
...f this database that are functionally equivalent, but which are only 10 or 20 gigs in size.
3 Answers
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What are the differences between double-dot “..” and triple-dot “…” in Git commit ranges?
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2 Answers
2
Active
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Labels for radio buttons in rails form
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Matt HaleyMatt Haley
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91
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