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Ruby on Rails: how do I sort with two columns using ActiveRecord?
...rch:
@search = Product.sorted_by_special_price_asc_msrp_asc.search(search_params)
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HAProxy redirecting http to https (ssl)
...'d like foo.bar.com/baz to redirect to foo.bar.com/baz. We also need query params.
– Jon Chu
Nov 5 '12 at 22:36
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YAML current date in rmarkdown
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or, perhaps something like the following, see R Markdown Parameterized Reports
params:
reportDate:
input: date
label: 'Report Date:'
value: as.POSIXct(Sys.Date())
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DateTime to javascript date
... // Jan 1, 2015
// Ajax Request to server ...
$.ajax({
url: '/target',
params: { date: d.getTime() - (d.getTimezoneOffset() * 60 * 1000) }
});
The server then recieves 1420070400000 as the date epoch.
On the Server side, convert that epoch value to a datetime object:
DateTime d = new Dat...
Converting BigDecimal to Integer
...r API method to which I need to pass that number but it accepts Integer as parameter. I cannot change return types or variable types of both methods.
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'heroku' does not appear to be a git repository
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Might be worth checking the config file in the .git folder. If the heroku parameters are missing then you´ll get this error heroku param
[remote "heroku"]
url = git@heroku.com:`[Your heroku app].git
fetch = +refs/heads/*:refs/remotes/heroku/*
the .git folder should be in the local compu...
Using DISTINCT and COUNT together in a MySQL Query
...able_name WHERE keyword='$keyword'. I like your version better passing two params to COUNT( ).
– Rockin4Life33
Aug 1 '18 at 18:23
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Specifying a custom DateTime format when serializing with Json.Net
...:ss" });
This uses the JsonConvert.SerializeObject overload that takes a params JsonConverter[] argument.
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Perform an action in every sub-directory using Bash
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Also, note you need to tweak the find params if you want recursive or non-recursive behavior.
– Chris Tonkinson
Oct 23 '10 at 16:34
33
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AngularJS Directive Restrict A vs E
...n html elements will make html validation fail.
Directives with equal one parameter can done like this:
<div data-my-directive="ValueOfTheFirstParameter"></div>
Instead of this:
<my-directive my-param="ValueOfTheFirstParameter"></my-directive>
We dont use custom html el...