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Access a variable outside the scope of a Handlebars.js each loop
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The ../ path segment references the parent template scope that should be what you want.
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Why is it string.join(list) instead of list.join(string)?
...d! It creates a string from any iterable. If we stuck the method on lists, what about when we have iterables that aren't lists?
What if you have a tuple of strings? If this were a list method, you would have to cast every such iterator of strings as a list before you could join the elements into a...
Can you use hash navigation without affecting history?
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location.replace("#hash_value_here");
The above seems to do what you're after.
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How to link to apps on the app store
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Except...what is the correct value to use for appname? Is it the app's "Bundle Display Name"? Is it case-insensitive? How are blank spaces handled, etc.?
– aroth
Sep 23 '11 at 0:51
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How do I verify/check/test/validate my SSH passphrase?
I think I forgot the passphrase for my SSH key, but I have a hunch what it might be. How do I check if I'm right?
5 Answer...
How do I draw a grid onto a plot in Python?
...cParams['grid.linestyle'] = "-" does produce a plot with solid grid lines. What is your grid.linestyle?
– Andrey Sobolev
Feb 27 '15 at 7:53
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List goals/targets in GNU make that contain variables in their definition
...lse seems to be reasonable and GNU make doesn't have a convenient flag for what I want.
– BitShifter
Sep 8 '10 at 14:47
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How to get Twitter-Bootstrap navigation to show active link?
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You can use something like (very similar to what @phil mentioned, but a little shorter):
<ul class="nav">
<li class="<%= 'active' if current_page?(root_path) %>"><%= link_to "Home", root_path %></li>
<li class="<%= 'active' if c...
A Task's exception(s) were not observed either by Waiting on the Task or accessing its Exception pro
What does this mean and how to resolve it?
3 Answers
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Virtualizing an ItemsControl?
...me reason my content isn't scrolling when I scroll the scrollbar. Any idea what might be causing this ?
– mrid
Aug 5 '19 at 6:35
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