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Write to UTF-8 file in Python
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I'm getting "TypeError: an integer is required (got type str)". I don't understand what we're doing here. Can someone please help? I need to append a string (paragraph) to a text file. Do I need to convert that into an integer first before wr...
Insert new column into table in sqlite?
... In my tests, line INSERT INTO t1 SELECT a,c FROM t1_backup; causes the error: "table t1 has 3 columns but 2 values were supplied: INSERT INTO t1 SELECT a,c FROM t1_backup;". The correct line should be INSERT INTO t1 (a,c) SELECT a,c FROM t1_backup;
– JnLlnd
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How to modify PATH for Homebrew?
... with the result running $ brew doctor again should no longer produce your error.
This blog post helped me out in resolving issues I ran into. http://moncefbelyamani.com/how-to-install-xcode-homebrew-git-rvm-ruby-on-mac/
sh...
URL query parameters to dict python
...ding (including the +), and the urllib.parse also either raises or ignores errors for you as requested. I'm not sure why you'd want to reinvent this wheel when it is part of the standard library.
– Martijn Pieters♦
Mar 20 '18 at 7:59
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Matplotlib scatterplot; colour as a function of a third variable
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I get an error: 'length of rgba sequence should be either 3 or 4'
– MattCochrane
Nov 4 '15 at 4:51
1
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Gradle - getting the latest release version of a dependency
...s to work for me with single quotes, at least for local dependencies. What error do you get?
– David Moles
Apr 21 '14 at 18:11
3
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Getting Chrome to accept self-signed localhost certificate
... self-signed certs worked fine in the past but suddenly started generating errors in Chrome 58, this is why.
So whatever method you are using to generate your self-signed cert (or cert signed by a self-signed CA), ensure that the server's cert contains a subjectAltName with the proper DNS and/or IP...
Is it OK to leave a channel open?
...e it's nondeterministic. Most common related gotcha is too many open files error. You keep opening files... You expect GC to do so... You don't run out of memory (therefore GC doesn't kick in)... You run out of file descriptors at the OS level. OS kills the process :)
– Pijusn
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Python “raise from” usage
...ry:
... print(1 / 0)
... except Exception as exc:
... raise RuntimeError("Something bad happened") from exc
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Traceback (most recent call last):
File "<stdin>", line 2, in <module>
ZeroDivisionError: int division or modulo by zero
The above exception was the direct cause of ...
How do I run git log to see changes only for a specific branch?
...Navigating to the branch point would take too long.)
After some trial and error, this gave me roughly what I wanted:
git log --graph --decorate --oneline --all ^master^!
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