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Easy way to prevent Heroku idling?
In the Heroku free apps the dynos seem to keep idling - my app has very low traffic but it's also not really acceptable in my case that my users have to wait 20+ seconds to spin up a new dyno.
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Django: accessing session variables from within a template?
...': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_proc...
How do I add a library project to Android Studio?
...a Maven repository and its installation takes only one line of code in the app/build.gradle file:
dependencies {
compile 'com.jakewharton:butterknife:6.0.0'
}
Adding the library
Here is the full process of adding external Android library to our project:
Create a new project via Android St...
How do I use disk caching in Picasso?
I am using Picasso to display image in my android app:
9 Answers
9
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Why not inherit from List?
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@Mehrdad: Honestly, if your application requires that you care about the performance burden of, say, virtual methods, then any modern language (C#, Java, etc) is not the language for you. I have a laptop right here that could run a simulation of every a...
How can I get the named parameters from a URL using Flask?
When the user accesses this URL running on my flask app, I want the web service to be able to handle the parameters specified after the question mark:
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ImageView in circular through xml
... edited Jan 28 at 9:28
Ajay Gurappanavar
44622 silver badges1313 bronze badges
answered Feb 28 '14 at 21:07
O...
Pushing app to heroku problem
I am trying to push my app to heroku and I get the following message:
4 Answers
4
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Browse the files created on a device by the iOS application I'm developing, on workstation?
I'm developing an IOS app that creates files on the device, e.g. with NSKeyedArchiver .
6 Answers
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How to know if user is logged in with passport.js?
...ext();
} else {
res.redirect('/login');
}
}
And use it:
app.get('/orders', loggedIn, function(req, res, next) {
// req.user - will exist
// load user orders and render them
});
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