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How to use a dot “.” to access members of dictionary?
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Install dotmap via pip
pip install dotmap
It does everything you want it to do and subclasses dict, so it operates like a normal dictionary:
from dotmap import DotMap
m = DotMap()
m.hello = 'world'
m.hello
m.hello += '!'
# m...
How do I change the string representation of a Python class? [duplicate]
... functions. Json dumps treats the object as a dictionary, and will convert all keys to strs.
– mchicago
Mar 7 '14 at 12:14
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Does Go provide REPL?
...Go Playground?
About the Go Playground
The Go Playground is a web service that runs on golang.org's servers.
The service receives a Go program, compiles, links, and runs the
program inside a sandbox, then returns the output.
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When are C++ macros beneficial? [closed]
...nned by the C++ community. In-lined functions, consts and templates are usually a safer and superior alternative to a #define .
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rgdal package installation
...liam Kyngesburye at http://www.kyngchaos.com/ may be used for
source installs on OSX.
As you seem to be under Linux, you always build package from source, so you will have to install the corresponding libraries on your system. If you are under Mint, Ubuntu or another Debian derivative, you can d...
Android ClickableSpan not calling onClick
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Can promises have multiple arguments to onFulfilled?
...err) ->
fn(err)
return promise
return promise
And to use it:
service.get().success (arg1, arg2, arg3) ->
# => arg1 is data.payload, arg2 is data.status, arg3 is the additional object
service.get().error (err) ->
# => err
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How to serve an image using nodejs
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2016 Update
Examples with Express and without Express that actually work
This question is over 5 years old but every answer has some problems.
TL;DR
Scroll down for examples to serve an image with:
express.static
express
connect
http
net
All of the examples are also on GitHub: htt...
Is it possible to run a single test in MiniTest?
I can run all tests in a single file with:
13 Answers
13
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Is the buildSessionFactory() Configuration method deprecated in Hibernate
....0, 4.1, 4.2
private static SessionFactory sessionFactory;
private static ServiceRegistry serviceRegistry;
public static SessionFactory createSessionFactory() {
Configuration configuration = new Configuration();
configuration.configure();
ServiceRegistry serviceRegistry = new ServiceRe...