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Remove padding from columns in Bootstrap 3
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I usually create 3 extra classes in my custom CSS namely, .padding-0 that sets the left and right padding (only) to 0; .padding-sm that sets padding to 2px and .padding-md that sets the padding to 5px. The usual padding is 15px (unless customized), so these extra ...
Difference between two lists
I Have two generic list filled with CustomsObjects.
12 Answers
12
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jQuery Data vs Attr?
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You can use data-* attribute to embed custom data. The data-* attributes gives us the ability to embed custom data attributes on all HTML elements.
jQuery .data() method allows you to get/set data of any type to DOM elements in a way that is safe from circular r...
Build vs new in Rails 3
... is the bug report... which suggests if you were using new like restaurant.customers.new, as a way of getting a new customer associated to restaurant without appending it to restaurant.customers, to use scoped... such as restaurant.customers.scoped.new
– user3334690
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Using String Format to show decimal up to 2 places or simple integer
...// works
Console.WriteLine(String.Format(new MyFormatter(),"{0:custom}", 9));
Console.WriteLine(String.Format(new MyFormatter(),"{0:custom}", 9.1));
Console.ReadKey();
}
}
class MyFormatter : IFormatProvider, ICustomFormatter
{
public ...
Spring Boot: How can I set the logging level with application.properties?
...following properties in application.properties file to set logging level,
customize logging pattern and to store logs in the external file.
These are different logging levels and its order from minimum << maximum.
OFF << FATAL << ERROR << WARN << INFO << DEBUG...
WiX tricks and tips
...nabling upgrades to find the correct location. For example, if a user sets custom install directory.
<Property Id="INSTALLLOCATION">
<RegistrySearch Id="RegistrySearch" Type="raw" Root="HKLM" Win64="$(var.Win64)"
Key="Software\Company\Product" Name="InstallLocation" /&g...
How do I put the image on the right side of the text in a UIButton?
...plicitly mentions subclassing and provides methods you should override for custom layout behaviour.
– Tark
May 31 '13 at 15:06
2
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Case insensitive string as HashMap key
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One approach is to create a custom subclass of the Apache Commons AbstractHashedMap class, overriding the hash and isEqualKeys methods to perform case insensitive hashing and comparison of keys. (Note - I've never tried this myself ...)
This avoids th...
rails - Devise - Handling - devise_error_messages
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# your other error messages
# (in my case, registrations_controller.rb, a custom controller)
flash[:notice] = flash[:notice].to_a.concat resource.errors.full_messages
The latter code block takes Devise's error messages as an array and appends it to flash[:notice] (as an array). Each message will...