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Print second last column/field in awk
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This does not work for me. I get "title:5: command not found: NF-1" in awk 3.1.8 under Ubuntu.
– Gurgeh
May 2 '12 at 11:20
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How are virtual functions and vtable implemented?
We all know what virtual functions are in C++, but how are they implemented at a deep level?
12 Answers
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How to import multiple .csv files at once?
...we have a folder containing multiple data.csv files, each containing the same number of variables but each from different times.
Is there a way in R to import them all simultaneously rather than having to import them all individually?
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How to get the current taxonomy term ID (not the slug) in WordPress?
I've created a taxonomy.php page in my WordPress theme folder. I would like to get the current term id for a function.
How can I get this?
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Sequelize Unknown column '*.createdAt' in 'field list'
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I think the error is that you have timestamps enabled in sequelize, but your actual table definitions in the DB do not contain a timestamp column.
When you do user.find it will just do SELECT user.*, which only takes the columns you actually have. But when you ...
How can I set a website image that will show as preview on Facebook?
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1. Include the Open Graph XML namespace extension to your HTML declaration
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:fb="http://ogp.me/ns/fb#">
2. Inside your <head></head> use the following meta tag to define the image y...
CommandError: You must set settings.ALLOWED_HOSTS if DEBUG is False
...= True. Very unsure why.
EDIT: This is due to a Django security update as mentioned in my comment.
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Bootstrap Datepicker - Months and Years Only
... startView: "months",
minViewMode: "months"
});
Also see the documentation.
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Benefits of header-only libraries
...nly library and why would you write it that way oppose to putting the implementation into separate file?
5 Answers
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CSS: How to remove pseudo elements (after, before,…)?
...nt-related styles, thus even if you have paddings and margins set they become inert?
– Ryan Williams
Jul 25 '14 at 13:25
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