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Convert JSON string to dict using Python
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When I started using json, I was confused and unable to figure it out for some time, but finally I got what I wanted
Here is the simple solution
import json
m = {'id': 2, 'name': 'hussain'}
n = json.dumps(m)
o = json.loads(n)
p...
What exactly is Heroku?
I just started learning Ruby on rails and I was wondering what Heroku really is? I know that its a cloud that helps us to avoid using servers? When do we actually use it?
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Tutorials and libraries for OpenGL-ES games on Android [closed]
...It is a port of the great OpenGL nehe tutorials. This is a great place to start, it gives you source at different levels that you can play with and change to see what different parts do. Other than that reading OpenGL documentation, will help as well. I am not great at the OpenGL stuff, but have ...
How to write LDAP query to test if user is member of a group?
...existing groups and add them back in again). If you enabled the overlay to start with, when the database was empty then you should be OK.
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How do I free my port 80 on localhost Windows?
... @PavelV. you should run command prompt with administrative rights. open start, and write in search "cmd" right click on cmd and select Run as administrator.
– MuhFred
Dec 5 '14 at 19:30
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Launching Spring application Address already in use
...catalina.LifecycleException: service.getName(): "Tomcat";
Protocol handler start failed
I will now be looking into a way to shut down all services on completion of my SpringBoot Consuming Rest application in this tutorial https://spring.io/guides/gs/consuming-rest/
spring-boot
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What is the difference between Class and Klass in ruby?
...ong a few times, it's worth noting that in Ruby, case matters. Tokens that start with a capital letter are constants. Via the Pickaxe:
A constant name starts with an uppercase letter followed by name characters. Class names and module names are constants, and follow the constant naming conventio...
iPhone - Grand Central Dispatch main thread
... UI
chunk of data processed on background queue -> signal main queue to start next chunk
incoming network data on background queue -> signal main queue that message has arrived
etc etc
As to why you might want to dispatch to the main queue from the main queue... Well, you generally wouldn't ...
How do I decode HTML entities in Swift?
...characterEntities[entity]
}
}
// ===== Method starts here =====
var result = ""
var position = startIndex
// Find the next '&' and copy the characters preceding it to `result`:
while let ampRange = self[position...].range(of: "&"...
Writing string to a file on a new line every time
...e x is list to now tell how to write a list x into a file coping each list starting at new line
– kaushik
May 27 '10 at 4:47
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