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Why no love for SQL? [closed]
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Touché. Your answer perfectly describes my early frustrations with SQL. I wrote a lot of procedural code because I didn't trust SQL to generate an efficient execution plan. As I grew more conversant in SQL, I discovered that i...
PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI
... editing the answer to reflect that.
– Fabrício Matté
Sep 7 '12 at 2:11
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Using the RUN instruction in a Dockerfile with 'source' does not work
I have a Dockerfile that I am putting together to install a vanilla python environment (into which I will be installing an app, but at a later date).
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Using Emacs as an IDE
...npages, info manuals, and Elisp documentation from within emacs
Looking up Python documentation from within Emacs.
Google searching will no doubt reveal further examples.
As the second link shows, looking up functions (and whatever) in other documentation can be done, even if not supported out ...
Correct way to use get_or_create?
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Following @Tobu answer and @mipadi comment, in a more pythonic way, if not interested in the created flag, I would use:
customer.source, _ = Source.objects.get_or_create(name="Website")
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Color in git-log
... with commit 82b83da (29 Sep 2016), and commit c99ad27 (17 Sep 2016) by René Scharfe (``).
(Merged by Junio C Hamano -- gitster -- in commit 76796d4, 28 Oct 2016)
pretty: avoid adding reset for %C(auto) if output is empty
We emit an escape sequence for resetting color and attribute for %...
What is a word boundary in regex?
...e letter a inside 'cat' should not be replaced.
So I'll perform regex (in Python) as
re.sub("\ba","e", myString.strip()) //replace a with e
so the output will be
This is e cat end she's ewesome
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I just discovered why all ASP.Net websites are slow, and I am trying to work out what to do about it
...e: stackoverflow.com/a/10979369/12534
– Christian Davén
Jun 16 at 5:38
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How to check BLAS/LAPACK linkage in NumPy and SciPy?
...clude', '/usr/include', '/opt/local/include', '/usr/local/Cellar/python/2.7.13/Frameworks/Python.framework/Versions/2.7/include'], 'libraries': ['blas', 'blas'], 'library_dirs': ['/usr/lib']} and sysinfo.get_info('lapack') returned {'language': 'f77', 'libraries': ['lapack', 'la...
How do I limit the number of results returned from grep?
...t on a file with 10 millions lines on my laptop.
– Grégoire
Apr 17 '13 at 12:59
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