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using awk with column value conditions
... This doesn't work when we use double quotes around the awk script. Like awk "$1 == \"findtext\" {print $3}"
– Thirupathi Thangavel
Feb 27 '17 at 9:30
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MongoDB Show all contents from all collections
...tjson); //and then print the json of each of its elements
}
I think this script might get what you want. It prints the name of each collection and then prints its elements in json.
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Is a view faster than a simple query?
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community wiki
8 revs, 2 users 88%Mark Brittingham
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How do you launch the JavaScript debugger in Google Chrome?
When using Google Chrome, I want to debug some JavaScript code. How can I do that?
15 Answers
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Comprehensive beginner's virtualenv tutorial? [closed]
...'s user guide, actually show you how to use the environment on your Python script. You aren't setting up an environment just for the sake of setting up an environment. I found one tutorial that at least shows you the alternative.
– Forage
Aug 8 '15 at 15:11
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How to avoid explicit 'self' in Python?
...eful ones, and I'll agree with that, but it has nothing to do with methods vs non-methods. View the self parameter as exactly that: just another parameter to the function.
– Roger Pate
Dec 31 '09 at 6:24
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Write lines of text to a file in R
In the R scripting language, how do I write lines of text, e.g. the following two lines
13 Answers
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Differences between Octave and MATLAB? [closed]
...tingly, that question is always the same, when choosing between commercial vs. free software variants.
And the question is:
Do you have more money than time?
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How do I reference an existing branch from an issue in GitHub?
...lt I see! Apparently there're different rules for links from MD repo files vs. from MD issue text. The orig. Q and my A are about links in issue text, but I'll update my answer to include MD repo files. I forked your repo and added a link to README.md. GH seems to strip leading "/" from the link ...
assign multiple variables to the same value in Javascript
...primitive value but instead an object, you better know about copy by value vs copy by reference. Whenever assigning objects, the reference to the object is copied instead of the actual object. All variables will still point to the same object so any change in one variable will be reflected in the ot...