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How to create empty data frame with column names specified in R? [duplicate]
I need to create an empty data frame in R with specified column names. Any simplest way ?
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How do I turn off the output from tar commands on Unix? [closed]
I had a look at the options, but nothing seemed obvious as a manner in which to turn off the output when uncompressing a file. The below is the code I am currently using... I just need the option to switch off the output.
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Node.js, can't open files. Error: ENOENT, stat './path/to/file'
I have developed a node.js program using the express framework on my computer, where it runs fine with no complaints.
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Bootstrap Responsive Text Size [duplicate]
I am trying to build a responsive layout using bootstrap and currently am defining some of the titles with font-size:3em;
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NodeJS: How to decode base64 encoded string back to binary? [duplicate]
I was implementing password hashing with salt, so I generated salt as binary, hashed the password, base64 encoded the password and salt then stored them into database.
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Remove notification after clicking
I want that the notification will be closed after the user is clicking on it. I saw that everybody saying to use flags, but I can't find the flags anywhere because I'm using NotificationCompat.Builder class and not Notification class. Someone have any idea how to make the notification remove by her ...
Removing highcharts.com credits link
I have just purchased highcharts , but the credits link still appears on my graphs which are quite prominent on my site and it distorts the chart view.
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What is define([ , function ]) in JavaScript? [duplicate]
I see this being used all the time in JavaScript:
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ModelSerializer using model property
I'm trying to serialize a model containing a property field that I also want to serialize.
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