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How to generate a number of most distinctive colors in R?
...le from them. I removed shades of grey as they are too similar. This gives 433 colors
color = grDevices::colors()[grep('gr(a|e)y', grDevices::colors(), invert = T)]
pie(rep(1,n), col=sample(color, n))
with 200 colors n = 200:
pie(rep(1,n), col=sample(color, n))
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How to remove trailing whitespace of all files recursively?
How can you remove all of the trailing whitespace of an entire project? Starting at a root directory, and removing the trailing whitespace from all files in all folders.
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PDO closing connection
...ttern.
– Rick James
Apr 1 '17 at 20:43
4
This does not work if you have created a PDOStatement ob...
How to preview git-pull without doing fetch?
...dd?
– screenm0nkey
Sep 30 '11 at 14:43
@screenm0nkey: I don't know (without knowing more information). I recommend ope...
Load view from an external xib file in storyboard
I want to use a view throughout multiple viewcontrollers in a storyboard. Thus, I thought about designing the view in an external xib so changes are reflected in every viewcontroller. But how can one load a view from a external xib in a storyboard and is it even possible? If thats not the case, what...
Check existence of input argument in a Bash shell script
I need to check the existence of an input argument. I have the following script
11 Answers
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How to serialize Joda DateTime with Jackson JSON processor?
How do I get Jackson to serialize my Joda DateTime object according to a simple pattern (like "dd-MM-yyyy")?
9 Answers
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“Public key certificate and private key doesn't match” when using Godaddy issued certificate [closed
I'm trying to install a GoDaddy SSL certificate on a new load balancer I'm setting up on Amazon AWS. I originally created the certificate at Godaddy using the keytool program for direct installation on a Glassfish 3.1 server (Amazon linux ami). I had no problems getting that setup directly on the ...
How do I create a Bash alias?
I'm on OSX and I need to put something like this, alias blah="/usr/bin/blah" in a config file but I don't know where the config file is.
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CGridCellNumeric - A numeric cell class for the MFC Grid - C/C++ - 清泛网 - 专注IT技能提升
CGridCellNumeric - A numeric cell class for the MFC GridCGridCellNumeric-A-numeric-cell-class-for-the-MFC-GridCGridCellNumeric MFC GridA locale aware, editable, self validating numeric cell class for the MFC Grid. Configurable for integers, floating...A locale aware, editable, self validating numeri...