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Advantage of switch over if-else statement
...ark Ransom
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Get yesterday's date using Date [duplicate]
...mm:ss");
return dateFormat.format(yesterday());
}
See
IDEOne Demo
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Disable Rails SQL logging in console
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To turn it off:
old_logger = ActiveRecord::Base.logger
ActiveRecord::Base.logger = nil
To turn it back on:
ActiveRecord::Base.logger = old_logger
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What is better, adjacency lists or adjacency matrices for graph problems in C++?
... a list takes up more memory than a matrix:
8e > n2/8 when d > 1/64
So with these numbers (still 32-bit specific) the breakpoint lands at 1/64.
If the density (e/n2) is bigger than 1/64, then a matrix is preferable if you want to save memory.
You can read about this at wikipedia (artic...
Set transparent background of an imageview on Android
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@AnhSirkDasarp Not only from 01 to 99, as the rest of the numbers these are also hexadecimal so you can put anything from 00 to ff. For fif...
How do I prevent angular-ui modal from closing?
...f a modal has been instructed to close, by the reason for the instruction. Based on that you add custom logic if desired, or perhaps prompt the user for confirmation before actually closing the modal.
– Tiago
Apr 13 '16 at 16:07
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How to deploy correctly when using Composer's develop / production switch?
...-no-progress --no-scripts --no-suggest --optimize-autoloader
If your codebase supports it, you could swap out --optimize-autoloader for --classmap-authoritative. More info here
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OSGi, Java Modularity and Jigsaw
...ou cannot simply sprinkle modularity on top of an existing non-modular codebase. Making a non-modular codebase into a modular one inevitably requires some refactoring: moving classes into the correct package, replacing direct instantiation with the use of decoupled services, and so on.
This makes i...
How to convert URL parameters to a JavaScript object?
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Edit
This edit improves and explains the answer based on the comments.
var search = location.search.substring(1);
JSON.parse('{"' + decodeURI(search).replace(/"/g, '\\"').replace(/&/g, '","').replace(/=/g,'":"') + '"}')
Example
Parse abc=foo&def=%5Basf%5D&x...
Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
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This might happen when you attempt to grant all privileges on all tables to another user, becau...