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SQLAlchemy default DateTime
...DATEs also change the last_updated field.
SQLAlchemy has two defaults for python executed functions.
default sets the value on INSERT, only once
onupdate sets the value to the callable result on UPDATE as well.
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How to redirect output of an entire shell script within the script itself?
...ection can understand what's happening. Plus, it's more verbose. And, as a Pythoner, I love verbose.
– John Red
Nov 15 '16 at 9:42
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What is a build tool?
...ystems either using a propriety domain specific language (make, cmake), or xml (ant, maven, msbuild) to specify a build. The current trend is using a real scripting language to write build script, like lua for premake, and groovy for gradle, the advantage of using a scripting is it is much more flex...
How to suppress Pandas Future warning ?
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HTTP GET Request in Node.js Express
... will serve you well if you need to use an HTTP client on Ruby, PHP, Java, Python, Objective C, .Net or Windows 8 as well. As far as I can tell the unirest libraries are mostly backed by existing HTTP clients (e.g. on Java, the Apache HTTP client, on Node, Mikeal's Request libary) - Unirest just pu...
What are the main performance differences between varchar and nvarchar SQL Server data types?
...etter than the regular ROW / PAGE compression algorithm.
NVARCHAR(MAX) and XML (and I guess also VARBINARY(MAX), TEXT, and NTEXT) data that is IN ROW (not off row in LOB or OVERFLOW pages) can at least be PAGE compressed, but not ROW compressed. Of course, PAGE compression depends on size of the in-...
Is there a way to run Bash scripts on Windows? [closed]
... preferred Cygwin because it includes such heavy lifting tools as Perl and Python which I find I cannot live without, while MSYS skimps on these and assumes you are going to install them yourself.
Updated:
If anyone is interested in this answer and is running MS-Windows 10, please note that MS-Wind...
When should I use ugettext_lazy?
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What exactly is nullptr?
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Well, other languages have reserved words that are instances of types. Python, for instance:
>>> None = 5
File "<stdin>", line 1
SyntaxError: assignment to None
>>> type(None)
<type 'NoneType'>
This is actually a fairly close comparison because None is typicall...
What's the difference of ContentType and MimeType
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