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Cannot push to Git repository on Bitbucket
...ntityFile ~/.ssh/id_rsa" >> ~/.ssh/config
Confirm the contents:
$ cat ~/.ssh/config
Host bitbucket.org
IdentityFile ~/.ssh/id_rsa
The single space before "IdentityFile" is required.
Check you are starting the SSH agent every time you run GitBash:
$ cat ~/.bashrc
If you see a func...
For each row in an R dataframe
...ve a dataframe, and for each row in that dataframe I have to do some complicated lookups and append some data to a file.
9 ...
How can I extract a predetermined range of lines from a text file on Unix?
...echoing the input as output, which you clearly don't want; the numbers indicate the range of lines to make the following command operate on; the command p prints out the relevant lines.
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Can grep show only words that match search pattern?
...es, whereas with -h it just displayed the matched words without any specification about which file it is. So, to match the original question, I think it is necessary in certain circumstances.
– LokMac
Nov 15 '17 at 1:41
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SQLite string contains other string query
...
Using LIKE:
SELECT *
FROM TABLE
WHERE column LIKE '%cats%' --case-insensitive
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How to assign a Git SHA1's to a file without Git?
... @FrustratedWithFormsDesigner: You'll get the same output if you use cat file | sha1sum instead of sha1sum file (more processes and piping though)
– knittl
Feb 11 '15 at 14:37
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How to extract numbers from a string in Python?
...ct only positive integers, try the following:
>>> str = "h3110 23 cat 444.4 rabbit 11 2 dog"
>>> [int(s) for s in str.split() if s.isdigit()]
[23, 11, 2]
I would argue that this is better than the regex example because you don't need another module and it's more readable because y...
How to list all tags along with the full message in git?
...e. I believe the following is a bit nicer:
for t in `git tag -l`; do git cat-file -p `git rev-parse $t`; done
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Get environment variable value in Dockerfile
...
So you can do:
cat Dockerfile | envsubst | docker build -t my-target -
Then have a Dockerfile with something like:
ENV MY_ENV_VAR $MY_ENV_VAR
I guess there might be a problem with some special characters, but this works for most cases a...
How to get key names from JSON using jq
curl http://testhost.test.com:8080/application/app/version | jq '.version' | jq '.[]'
7 Answers
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