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Cannot send a content-body with this verb-type
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152
Don't get the request stream, quite simply. GET requests don't usually have bodies (even thoug...
How to wait for a keypress in R?
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131
As someone already wrote in a comment, you don't have to use the cat before readline(). Simply...
Android Studio: Javadoc is empty on hover
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answered Jun 5 '13 at 18:12
DogeDoge
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curl: (60) SSL certificate problem: unable to get local issuer certificate
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edited Feb 20 at 5:17
Bret Weinraub
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answered Aug 5 '15 at...
How to select the first element in the dropdown using jquery?
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193
Try this out...
$('select option:first-child').attr("selected", "selected");
Another option...
How to avoid explicit 'self' in Python?
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11 Answers
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How do I get a UTC Timestamp in JavaScript?
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16 Answers
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dplyr: “Error in n(): function should not be called directly”
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120
I presume you have dplyr and plyr loaded in the same session. dplyr is not plyr. ddply is not ...
Adding code to a javascript function programmatically
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221
If someFunction is globally available, then you can cache the function, create your own, and hav...
Ruby on Rails production log rotation
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Option 1: syslog + logrotate
You can configure rails, to use the systems log tools.
An example in config/environments/production.rb.
# Use a different logger for distributed setups
config.logger = SyslogLogger.new
That way, yo...