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How do I get a raw, compiled SQL query from a SQLAlchemy expression?
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Hannele
7,45055 gold badges4444 silver badges6464 bronze badges
answered Jan 6 '11 at 18:00
nosklonosklo
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Any way to make a WPF textblock selectable?
...own.
– Anton Tykhyy
Oct 6 '18 at 10:05
2
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Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?)
...te F.
– user1633272
Dec 1 '16 at 14:05
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Bash empty array expansion with `set -u`
... a value, so the array isn't set.
But while the documentation suggests an error is appropriate here, this is no longer the case since 4.4.
$ bash --version | head -n 1
GNU bash, version 4.4.19(1)-release (x86_64-pc-linux-gnu)
$ set -u
$ arr=()
$ echo "foo: '${arr[@]}'"
foo: ''
There is a co...
In a Git repository, how to properly rename a directory?
...mands in succession or else, for the second part I'd get a source is empty error.
– Rika
May 18 at 4:32
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Kotlin secondary constructor
...l the primary constructor otherwise, the compiler will throw the following error
Primary constructor call expected
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How to set java_home on Windows 7?
... RobsRobs
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122
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Is returning null bad design? [closed]
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The idea here is that on error, you return an empty/blank version of whatever object type you would return normally. An empty array or string would work for those cases, for instance. Returning "NULL" is appropriate when you would normally return a...
Why does 'continue' behave like 'break' in a Foreach-Object?
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answered Oct 13 '11 at 21:05
zdanzdan
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Remove secure warnings (_CRT_SECURE_NO_WARNINGS) from projects by default in Visual Studio
...a warning(disable:4996)
At the top of my file, this suppressed the C4996 error I was getting with sprintf
A bit annoying but perfect for my tiny bit of code and by far the easiest.
I read about it here: https://msdn.microsoft.com/en-us/library/2c8f766e.aspx
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