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What is the proper way to format a multi-line dict in Python?
In Python, I want to write a multi-line dict in my code. There are a couple of ways one could format it. Here are a few that I could think of:
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Macro vs Function in C
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Macros are error-prone because they rely on textual substitution and do not perform type-checking. For example, this macro:
#define square(a) a * a
works fine when used with an integer:
square(5) --> 5 * 5 --> 25
but does very strange things when used with expressions:
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Xcode 6 how to enable storyboard zoom?
...er are gone. Is there a way for me to zoom in and out on view controllers within a storyboard in Xcode 6?
8 Answers
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Equivalent of *Nix 'which' command in PowerShell?
...| add-content $profile
The `n at the start of the last line is to ensure it will start as a new line.
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Chrome can't load web worker
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edited May 7 '18 at 2:23
Vladimir Panteleev
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req.body empty on posts
...he 3 options available for content type select "X-www-form-urlencoded" and it should work.
Also to get rid of error message replace:
app.use(bodyParser.urlencoded())
With:
app.use(bodyParser.urlencoded({
extended: true
}));
See https://github.com/expressjs/body-parser
The 'body-parser' middlewar...
Good way of getting the user's location in Android
Getting the user's current location within a threshold ASAP and at the same time conserve battery.
10 Answers
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SQLite with encryption/password protection
I'm just learning to use SQLite and I was curious if such is possible:
9 Answers
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How does the Meteor JavaScript framework work? [closed]
I came across Meteor and while it seems exciting, I want to know how it works. I mean conventional web applications work like this:
You have scripts on server which take data from database and add that dynamically to web-pages and the user-submitted data gets added to databases through some other ...
What represents a double in sql server?
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Or if you want to go old-school:
real
You can also use float(53), but it means the same thing as float.
("real" is equivalent to float(24), not float/float(53).)
The decimal(x,y) SQL Server type is for when you want exact decimal numbers rather than floating point (which can be approximations...