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Build vs new in Rails 3
...
209
You're misreading the docs slightly. some_firm.client.new is creating a new Client object from...
Rails has_and_belongs_to_many migration
...e order of its keys).
– Yardboy
Feb 20 '13 at 17:02
13
In rails 4 the migration must be rails g m...
API Keys vs HTTP Authentication vs OAuth in a RESTful API
...m I missing here?
– Nathan Long
Apr 20 '17 at 19:23
add a comment
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...
Should MySQL have its timezone set to UTC?
...ime from
timestamp columns
Warning! UTC has leap seconds, these look like '2012-06-30 23:59:60' and can
be added randomly, with 6 months prior notice, due to the slowing of
the earths rotation
GMT confuses seconds, which is why UTC was invented.
Warning! different regional timezones might produce t...
Why is GHC so large/big?
... |
edited Feb 1 '11 at 20:04
answered Feb 1 '11 at 19:48
...
git --git-dir not working as expected
...efore throwing an error.
– GP89
Nov 20 '12 at 15:58
5
@NickYeates seconded! Also I had a problem ...
How can I style an Android Switch?
...c1c</item>
<item name="android:colorControlActivated">#1b5e20</item>
<item name="android:colorForeground">#f57f17</item>
<item name="android:textAppearance">@style/TextAppearance.AppCompat</item>
</style>
You can customize switch track an...
Retina displays, high-res background images
...d:url('images/box-bg@2x.png') no-repeat top left;
background-size: 200px 200px;
}
}
EDIT
To add a little more to this answer, here is the retina detection query I tend to use:
@media
only screen and (-webkit-min-device-pixel-ratio: 2),
only screen and ( min--moz-device-pixel-rati...
Mark error in form using Bootstrap
... <small id="passwordHelp" class="text-danger">
Must be 8-20 characters long.
</small>
</div>
</div>
</form>
</div>
Bootstrap v3
See the live version on codepen
<form role="form">
<div class="form-group has-war...
Why do some C# lambda expressions compile to static methods?
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20
The "action method" is static only as a side effect of the implementation. This is a case of an...