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How to link a folder with an existing Heroku app
...have an existing Rails app on GitHub and deployed on Heroku. I'm trying to set up a new development machine and have cloned the project from my GitHub repository. However, I'm confused as to how to link this folder up to Heroku. Originally, I used the heroku create command, but obviously I don't w...
How do I enable MSDTC on SQL Server?
... There seems to be a bug where these properties do not stick when set through the UI, at least on clustered Server 2016 nodes. The solution is to set these properties manually in the registry: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSDTC\Security. More info on the properties here.
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Selecting and manipulating CSS pseudo-elements such as ::before and ::after using jQuery
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I'm trying to dynamically set glyphicon values (i.e., via their hex values) in ::after psedo. content: element (e.g., content: "\e043";). it doesn't seem to work for me so I'm assuming it doesn't work for hex values for glyphicons either?
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IIS7: HTTP->HTTPS Cleanly
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The most easy and clean solution I found was to
In SSL Settings -> require SSL
In Error Pages -> On 403.4 error -> Redirect to the HTTPS site
In Error Pages -> Edit Features Settings... -> Set Detailed errors for local requests and custom error pages for remote req...
How to set data attributes in HTML elements
...r a = $('#mydiv').data('myval'); //getter
$('#mydiv').data('myval',20); //setter
Demo
Reference
From the reference:
jQuery itself uses the .data() method to save information under the names 'events' and 'handle', and also reserves any data name starting with an underscore ('_') for internal...
How to calculate the number of days between two dates? [duplicate]
...3PM on the 1st and 00:00:00 on the 2nd will yield zero days. To fix this, set both dates to midnight before comparison, i.e. add: firstDate.setHours(0, 0, 0); secondDate.setHours(0, 0, 0); This way you can say daysBetween(new Date(2016,1,10,15), new Date(2016,1,11))); and still come up with 1 day ...
How do I explicitly specify a Model's table-name mapping in Rails?
...cc"
end
Rails <= 3.1:
class Countries < ActiveRecord::Base
self.set_table_name "cc"
...
end
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Set UIButton title UILabel font size programmatically
I need to set the font size of the title UILabel of a UIButton programmatically.
18 Answers
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How do I apply a style to all buttons of an Android application
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For Android styles, you reference the preset attributes that Android has laid out in R.attr. In this case, it looks like you want to to reference android:buttonStyle. I think this would work:
<style name="ApplicationStyle" parent="android:Theme">
<item ...
How can I delete a git alias?
I'm learning to work with git, and I tried to set some aliases like this:
4 Answers
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