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In Laravel, the best way to pass different types of flash messages in the session
...es. As far as I'm aware in my controller action I can set a flash message either by going
15 Answers
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What's the point of having pointers in Go?
...that pointers in Go allow mutation of a function's arguments, but wouldn't it have been simpler if they adopted just references (with appropriate const or mutable qualifiers). Now we have pointers and for some built-in types like maps and channels implicit pass by reference.
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mongoDB/mongoose: unique if not null
...the desired behavior of ensuring unique values but allowing multiple docs without the field by setting the sparse option to true when defining the index. As in:
email : {type: String, trim: true, index: true, unique: true, sparse: true}
Or in the shell:
db.users.ensureIndex({email: 1}, {unique:...
How can I permanently enable line numbers in IntelliJ?
...g dialog is slightly different, a General submenu has been added between Editor and Appearance as shown below
IntelliJ 8.1.2 - 13.X
From IntelliJ 8.1.2 onwards, this option is in File | Settings1. Within the IDE Settings section of that dialog, you'll find it under Editor | Appearance.
On a Ma...
Use CSS3 transitions with gradient backgrounds
I'm trying to transition on hover with css over a thumbnail so that on hover, the background gradient fades in. The transition isn't working, but if I simply change it to an rgba() value, it works fine. Are gradients not supported? I tried using an image too, it won't transition the image either.
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How do I grab an INI value within a shell script?
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edited May 24 '13 at 6:21
Steven Penny
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How to declare string constants in JavaScript? [duplicate]
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Many browsers' implementations (and Node) have constants, used with const.
const SOME_VALUE = "Your string";
This const means that you can't reassign it to any other value.
Check the compatibility notes to see if your targeted browsers are supported.
Alternatively, you could also mod...
spring scoped proxy bean
...one explain the usage of the spring @ScopedProxy annotation? I thought it had something to do with session scoped beans, but I'm not quite sure what.
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How to split a string in Haskell?
Is there a standard way to split a string in Haskell?
13 Answers
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Where is Maven' settings.xml located on mac os?
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edited Jun 24 '14 at 19:51
Andy♦
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