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Determine font color based on background color
... + 0.587 * $green + 0.114 * $blue ) / 255;
@return ( $l < 0.5 );
}
Now figuring out how to use the algorithm to auto-create hover colors for menu links. Light headers get a darker hover, and vice-versa.
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Strings are objects in Java, so why don't we use 'new' to create them?
... Strings, "Next iteration" would need to be instantiated 10 times, whereas now it will only be instantiated once.
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How do I type using my keyboard on the iphone simulator?
...eyboard
Command-K Toggle (Show/Hide) Software Keyboard
And, you know, I really suffered for last 2 months, until found it, and it is very convenient now))
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How to split data into training/testing sets using sample function
...eed(101) # Set Seed so that same sample can be reproduced in future also
# Now Selecting 75% of data as sample from total 'n' rows of the data
sample <- sample.int(n = nrow(data), size = floor(.75*nrow(data)), replace = F)
train <- data[sample, ]
test <- data[-sample, ]
By using caTool...
UITableViewCell show white background and cannot be modified on iOS7
...nton Filimonov I have set the table view cell appearance in my Appdelegate now in a particular viewController I want to have different color for cell how can I approach this Scenario? I have tried to set different color in CellWillDisplay delegate method but no effect. Could you please help me on t...
How do I scroll to an element using JavaScript?
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your question and the answers looks different. I don't know if I am mistaken, but for those who googles and reach here my answer would be the following:
My answer on stackoverflow
A similar question
My Answer explained:
here is a simple javascript for that
call this when yo...
How to convert an int to string in C?
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@PaulR Now I didn't know that! Thanks for the clarification.
– Christian Rau
Nov 24 '11 at 13:31
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Retrieve CPU usage and memory usage of a single process on Linux?
I want to get the CPU and memory usage of a single process on Linux - I know the PID. Hopefully, I can get it every second and write it to a CSV using the 'watch' command. What command can I use to get this info from the Linux command-line?
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Combating AngularJS executing controller twice
...xecuted twice. All I did was remove the ng-controller in the template and now its only executing once.
– torbenrudgaard
May 20 '17 at 7:35
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Learning about LINQ [closed]
... don't have much context behind them. So in an attempt to consolidate the knowledge I've acquired on Linq I'm posting this question with a view to maintaining and updating it with additional information as I continue to learn about LINQ.
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