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How to ignore all hidden directories/files recursively in a git repository?
...Daniel Böhmer
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Python Dictionary to URL Parameters
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answered Aug 5 '09 at 14:16
mipadimipadi
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What is the meaning of the term “free function” in C++?
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114
The term free function in C++ simply refers to non-member functions. Every function that is not ...
Should I delete the cgi-bin folder in a subdomain I just created?
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How to specify data attributes in razor, e.g., data-externalid=“23151” on @this.Html.CheckBoxFor(…)
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edited Feb 25 '12 at 14:30
answered Feb 25 '12 at 14:25
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Using pickle.dump - TypeError: must be str, not bytes
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422
The output file needs to be opened in binary mode:
f = open('varstor.txt','w')
needs to be:...
extract part of a string using bash/cut/split
...ition using numbers:
${MYVAR:3} # Remove the first three chars (leaving 4..end)
${MYVAR::3} # Return the first three characters
${MYVAR:3:5} # The next five characters after removing the first 3 (chars 4-9)
You can also replace particular strings or patterns using:
${MYVAR/search/replace}
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Copy values from one column to another in the same table
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edited Jul 14 '19 at 5:24
community wiki
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Create empty queryset by default in django form fields
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432
You can have an empty queryset by doing this:
MyModel.objects.none()
Although i don't know ...
curl json post request via terminal to a rails app
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answered Apr 14 '11 at 5:22
BobBob
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