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Difference between \n and \r?
...motely), \n is the standard escape sequence for end of line (translated to/from OS-specific sequences as needed)
in old Mac systems (pre-OS X), \r was the code for end-of-line instead
in Windows (and many old OSs), the code for end of line is 2 characters, \r\n, in this order
as a (surprising;-) con...
How to merge the current branch into another branch
... git merge $2 && git checkout -; }; f"
so that you can invoke it from any repository as
git merge-to master dev
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Calling a function of a module by using its name (a string)
... the method you need to call is defined in the same module you are calling from.
– Joelmob
Oct 9 '14 at 21:36
@Joelmob...
GIT commit as different user without email / or only email
...ry useful.
I think it would make even more sense to extract the user name from the email address and then use that as the username. But if you have to:
git commit --author="john@doe.com <>" -m "Impersonation is evil."
I ran in to this when trying to convert a repository from mercurial to...
Can not connect to local PostgreSQL
...ns, or of you have a distribution installed someplace and have another (eg from source) installation elsewhere), with client and server using different rendez-vous addresses.
If postgres is running, and the socket actually exists, you could use:
psql -h /the/directory/where/the/socket/was/found ...
How to correct TypeError: Unicode-objects must be encoded before hashing?
...
It is probably looking for a character encoding from wordlistfile.
wordlistfile = open(wordlist,"r",encoding='utf-8')
Or, if you're working on a line-by-line basis:
line.encode('utf-8')
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Change key pair for ec2 instance
...buntu/.ssh/authorized_keys
Logout
Terminate micro instance
Detach volume A from it
Attach volume A back to the main instance as /dev/xvda
Start the main instance
Login as before, using your new .pem file
That's it.
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How to choose between Hudson and Jenkins? [closed]
... no interest in Gradle and Artifactory etc)
professional support offerings from Sonatype or maybe Oracle in preference to Cloudbees etc
you don't mind having a smaller community of plugin developers etc.
, then I would suggest Hudson.
Conversely, if you prefer:
more frequent updates, even if th...
“Insufficient Storage Available” even there is lot of free space in device memory
...rnal space (approx. 300 MB) on my Galaxy Note 1 but worth to be noted. +1 from my end.
– Mohammad Arif
Nov 1 '13 at 3:39
15
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What is the “right” JSON date format?
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It is maybe also worth mentioning that (milli)seconds from 1970 isn't predictable for dates in the future because we have leap seconds. So I wouldn't use if for inter-process communication and data storage. It is however nice to use internally in a program since it can be stored...