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Remove blank attributes from an Object in Javascript
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Use CSS to automatically add 'required field' asterisk to form inputs
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239
Is that what you had in mind?
http://jsfiddle.net/erqrN/1/
<label class="required">Nam...
How to remove a field from params[:something]
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Rails 4/5 - edited answer
(see comments)
Since this question was written newer versions of Ra...
Using Jasmine to spy on a function without an object
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answered Mar 1 '12 at 6:30
ndpndp
19.3k44 gold badges3232 silver badges4848 bronze badges
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mysqli or PDO - what are the pros and cons? [closed]
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243
votes
Well, you could argue with the object oriented aspect, the prepared stateme...
Uninstall ReSharper 4.5
I have ReSharper 4.5 in Visual Studio 2008. Now I want to install ReSharper 5, but I can't do it before I uninstall ReSharper 4.5.
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Mockito: List Matchers with generics
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282
For Java 8 and above, it's easy:
when(mock.process(Matchers.anyList()));
For Java 7 and bel...
How to disable Google Chrome auto update?
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answered Feb 24 '14 at 8:30
AmarAmar
59377 silver badges1111 bronze badges
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Better way to cast object to int
...xact() — For converting from a string in a specific format
Convert.ToInt32() — For converting an object of unknown type. It will use an explicit and implicit conversion or IConvertible implementation if any are defined.
as int? — Note the "?". The as operator is only for reference types, and...
Create an index on a huge MySQL production table without table locking
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[2017] Update: MySQL 5.6 has support for online index updates
https://dev.mysql.com/doc/refman/8.0/en/innodb-online-ddl-operations.html#online-ddl-index-syntax-notes
In MySQL 5.6 and higher, the table remains available fo...