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SSL certificate rejected trying to access GitHub over HTTPS behind firewall
...s for years now on both Linux, Macs and Windows.
If you want you can read more about it in this blog post
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Postgres: INSERT if does not exist already
...n the updated area at the bottom) including some links if you want to read more about the details.
– Skyguard
Apr 1 '17 at 16:03
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What are the differences among grep, awk & sed? [duplicate]
...they have the ability to remove, add and modify the text as well (and much more).
awk is mostly used for data extraction and reporting. sed is a stream editor
Each one of them has its own functionality and specialties.
Example
Sed
$ sed -i 's/cat/dog/' file.txt
# this will replace any occurren...
VS 2012: Scroll Solution Explorer to current file
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Git: Show all of the various changes to a single line in a specified file over the entire git histor
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Since git 1.8.4, there is a more direct way to answer your question.
Assuming that line 110 is the line saying var identifier = "SOME_IDENTIFIER";, then do this:
git log -L110,110:/lib/client.js
This will return every commit which touched that line ...
Is Chrome's JavaScript console lazy about evaluating arrays?
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Why use make over a shell script?
...nd on that. While you could do this with a shell script, it would be a lot more work (explicitly checking the last-modified dates on all the files, etc.) The only obvious alternative with a shell script is to rebuild everything every time. For tiny projects this is a perfectly reasonable approach, b...
node.js global variables?
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Could you provide a little bit more information please? Is this part of javascript or part of node? Is it a good pattern to follow? As in should I do this or should I use express set? Thanks
– Harry
Mar 28 '11 at 3:34...
finding and replacing elements in a list
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Controlling number of decimal digits in print output in R
...our answers aren't accurate beyond 15 or 16 decimal places, so in general, more aren't required. The gmp and rcdd packages deal with multiple precision arithmetic (via an interace to the gmp library), but this is mostly related to big integers rather than more decimal places for your doubles.
Math...