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jsonify a SQLAlchemy result set in Flask [duplicate]
I'm trying to jsonify a SQLAlchemy result set in Flask/Python.
15 Answers
15
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Using OpenSSL what does “unable to write 'random state'” mean?
I'm generating a self-signed SSL certificate to protect my server's admin section, and I keep getting this message from OpenSSL:
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How do I concatenate strings and variables in PowerShell?
...l 4).
You can do this (as Benjamin said):
$name = 'Slim Shady'
Write-Host 'My name is'$name
-> My name is Slim Shady
Or you can do this:
$name = 'Slim Shady'
Write-Host "My name is $name"
-> My name is Slim Shady
The single quotes are for literal, output the string exactly like this, please....
How do I undo 'git add' before commit?
...staged uncommited version, we can't recover it. I tried to clarify this in my answer below.
– leonbloy
May 6 '13 at 19:10
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Git - push current branch shortcut
... co, so if I were to try to even pull down and then check out code without my ~/.gitconfig file on that VM, I'll know it immediately. That lets me feel pretty safe about changing the push default to upstream.
– Damon
May 19 '15 at 17:36
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Running single test from unittest.TestCase via command line
...you suggest - you just have to specify the class name as well:
python testMyCase.py MyCase.testItIsHot
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What's the difference between HEAD^ and HEAD~ in Git?
...ct;
use warnings;
use subs qw/ postorder /;
use File::Temp qw/ mkdtemp /;
my %sha1;
my %parents = (
A => [ qw/ B C / ],
B => [ qw/ D E F / ],
C => [ qw/ F / ],
D => [ qw/ G H / ],
F => [ qw/ I J / ],
);
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var self = this?
...methods as callbacks for event handlers changes the scope of this from "My instance" to "Whatever just called the callback" . So my code looks like this
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HTTP Error 403.14 - Forbidden - The Web server is configured to not list the contents of this direct
...t.NET\Framework64\v4.0.30319\aspnet_regiis.exe -ir this worked for me for my 64bit system and MVC application
– Amar Gadekar
Oct 3 '19 at 8:19
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Python string.join(list) on object array rather than string array
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My experiments says that the list comprehension one can be a good 60% faster on small lists (experiment run 10^6 times on a list of three object()s). However, their performance is similar on big lists (2nd experiment run once...