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Make column not nullable in a Laravel migration
...ns, which it does not seem to support. I'm sure there are many others like myself who are using the schema builder to modify an existing DB, not just creating tables from scratch.
– Sean the Bean
Jan 25 '13 at 19:29
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Pass mouse events through absolutely-positioned element
...t the topmost element and then hide it in order to find the next one. Grab my version here: gist.github.com/Pichan/5498404
– jpeltoniemi
May 1 '13 at 21:12
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SCOPE_IDENTITY() for GUIDs?
... problem are there in GUID . read this one tooNEWSEQUENTIALID() .These are my ideas ,think before use GUID as primary Key . :)
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Rails: Open link in new tab (with 'link_to')
...ok.png", class: :facebook_icon, alt: "Facebook"), "http://www.facebook.com/mypage", target: :_blank %>
Or with a block:
<%= link_to "http://www.facebook.com/mypage", target: :_blank do %>
<%= image_tag("facebook.png", class: :facebook_icon, alt: "Facebook") %>
<% end %>...
Is it possible to group projects in Eclipse?
...use them to focus on a particular area of a project, activate them through Mylin; a really powerful tool indeed
use the basic concept of workspace which allows you to work on many projects and relate them (via the Build path "Projects" tab, and "Java EE Module Dependencies") so that when you need re...
:first-child not working as expected
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In my view, the term :first-child is not clear to understand, because you define the item as CSS selector, say h1, and then you subsequently think "take the first child" of all in the chosen DOM level. I used it wrong so many ti...
How do I animate constraint changes?
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You know what... your answer works. The WWDC works.... my vision fails. For some reason it took me a week to realize I was calling setNeedsLayout instead of layoutIfNeeded. I'm slightly horrified by how many hours I spent not noticing I just just typed the wrong method name.
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How to put spacing between TBODY elements
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Without drawbacks, my butt! Try using a screenreader on this and notice the incorrect row counts. Better yet, try copying and pasting the table into a spreadsheet. You'll be reformatting for hours if you have a lot of content. Tables are me...
How to align this span to the right of the div?
... defined in the fiddle example for them, but for #testD it is not defined. My bad!
– Ran Lottem
Nov 11 '18 at 21:53
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Devise - How do I forbid certain users from signing in?
I am using Devise for authentication in my application.
4 Answers
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