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How to find Array length inside the Handlebar templates?
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187
My Bad....
{{array.length}} actually worked inside the template. Should have checked/tested it ...
Html.BeginForm and adding properties
...chiccodoro
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answered Oct 19 '08 at 16:20
liggett78liggett78
11k22 gold ...
Getting the encoding of a Postgres database
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177
From the command line:
psql my_database -c 'SHOW SERVER_ENCODING'
From within psql, an SQL...
Git submodule add: “a git directory is found locally” issue
...Thanks!
– AndroidDev
May 14 '16 at 17:36
8
Steps 2 & 3 were needed for me.
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Select elements by attribute in CSS
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782
If you mean using an attribute selector, sure, why not:
[data-role="page"] {
/* Styles */...
How to tell if rails is in production?
...onment if the request is considered "local" (that is from localhost or 127.0.0.1), you can override this by adding this to your ApplicationController
def local_request?
false
end
You can find this method in the docs in the api
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Creating a JavaScript cookie on a domain and reading it across sub domains
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answered Apr 15 '11 at 1:17
arotharoth
50.2k2020 gold badges129129 silver badges166166 bronze badges
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Properties order in Margin
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answered Dec 15 '11 at 14:57
ErnoErno
47.4k1010 gold badges7575 silver badges103103 bronze badges
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How to create function that returns nothing
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172
Use RETURNS void like below:
CREATE FUNCTION stamp_user(id int, comment text) RETURNS void AS ...
How do I enable C++11 in gcc?
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answered Jun 2 '13 at 19:57
Silouane GerinSilouane Gerin
1,13388 silver badges1212 bronze badges
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