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Application not picking up .css file (flask/python)
...directory structure for css should be like:
/app
- app_runner.py
/services
- app.py
/templates
- mainpage.html
/static
/styles
- mainpage.css
Notice that your /styles directory should be under /static
Then, do this
<link rel= "stylesheet" ...
HTTP requests and JSON parsing in Python
...; print r.json() to see how it looks like. Or refer to the API docs of the service you've made the request for.
– linkyndy
Jan 17 '15 at 18:16
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How can I use external JARs in an Android project?
...ncy JAR when gradle script run.
Ex : compile 'com.google.android.gms:play-services-ads:9.4.0'
Read more about Gradle Dependency Mangement
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fol...
What does !! mean in ruby?
...rn false
end
end
class LinkStatus::Denied < LinkStatus
end
Then in service code I have, for example:
raise Application::Error unless !!object.link_status # => raises exception for "No" and "Denied" states.
Effectively the bangbang operator has become what I might otherwise have writt...
Measure execution time for a Java method [duplicate]
...ge it its better to use Spring's method interceptors. So for instance your service is :
public class MyService {
public void doSomething() {
for (int i = 1; i < 10000; i++) {
System.out.println("i=" + i);
}
}
Javascript for “Add to Home Screen” on iPhone?
...
Until Safari implements Service Worker and follows the direction set by Chrome and Firefox, there is no way to add your app programatically to the home screen, or to have the browser prompt the user
However, there is a small library that prompts th...
Light weight alternative to Hibernate? [closed]
...
jOOQ rocks! We implemented a large scale ETL service with it, and couldn't be happier. I've used iBATIS, and jOOQ gives all the same advantages of low level SQL without the reams of XML and lack of type safety.
– spieden
Mar 2 '12...
How to increase timeout for a single test case in mocha
...tub or mock object. Using Sinon, you can decouple the app from the network service, focusing your development efforts.
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How to change the port of Tomcat from 8080 to 80?
... nat -I PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 8080
sudo /sbin/service iptables save
http://www.excelsior-usa.com/articles/tomcat-amazon-ec2-advanced.html#port80
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PHP server on local machine?
...tomatically. Email catch-all and popular development tools will be at your service as well. Configuration is not necessary, as everything is pre-setup with mass virtual hosting.
Getting it up and running is pretty straight-forward:
# Get the devilbox
$ git clone https://github.com/cytopia/devilbo...