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How to decide font color in white or black depending on background color?
...green and blue by the first digit only (less precise but is the digit with more weight) and instead of 186 used 9. works a little bit better for me, specially with greens.
– DJPB
Oct 15 '10 at 16:26
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Which HTML Parser is the best? [closed]
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Element head = doc.select("head").first();
See the Selector javadoc for more info.
This is a new project, so any ideas for improvement are very welcome!
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Using a constant NSString as the key for NSUserDefaults
...h the same the same name in another file. see Constants in Objective-C for more information. To explain by example, this is what I currently use for keys that I only need to use in one .m file:
static NSString * const kSomeLabel = @"...";
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How can I list (ls) the 5 last modified files in a directory?
...ts the block size in the first line of output.
I think this is a slightly more elegant and possibly more useful approach.
Example output:
total 26960312
-rw-r--r--@ 1 user staff 1.2K 11 Jan 11:22 phone2.7.py
-rw-r--r--@ 1 user staff 2.7M 10 Jan 15:26 03-cookies-1.pdf
-rw-r--r--@ 1 user ...
How to perform a mysqldump without a password prompt?
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Why start a shell command with a backslash?
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Entity Framework Code First - Advantages and disadvantages of Fluent Api vs Data Annotations [closed
...n "advanced feature" (Quote from here):
The fluent API is considered a more
advanced feature and we would
recommend using Data Annotations
unless your requirements require you
to use the fluent API.
But in my opinion you reach the limitations of DataAnnotations very quickly (except per...
Laravel - Route::resource vs Route::controller
...Controller documentation
Implicit controller
An Implicit controller is more flexible. You get routed to your controller methods based on the HTTP request type and name. However, you don't have route names defined for you and it will catch all subfolders for the same route.
Route::controller('us...