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Is it possible to create a “weak reference” in javascript?
...hen they're about to be garbage-collected.
So your ‘weak reference’ becomes a key (eg. integer) in a simple lookup, with an add-reference and remove-reference method, and when there are no manually-tracked references anymore then entry can be deleted, leaving future lookups on that key to retur...
Docker can't connect to docker daemon
...chine env default)" # Set environment variables
The docker-machine start command outputs the comments to guide the process.
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Is it possible to use Java 8 for Android development?
...build system. We're aiming to launch this as part of Android Studio in the coming weeks, and we wanted to share this decision early with you.
Future of Java 8 Language Feature Support on Android
Eclipse Users:
For old developers who prefer Eclipse, google stops support Eclipse Android Developer...
Gradle, “sourceCompatibility” vs “targetCompatibility”?
What is the relationship/difference between sourceCompatibility and targetCompatibility ? What happens when they are set to different values?
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Understanding REST: Verbs, error codes, and authentication
...ouns and verbs:
When dealing with a Collection URI like: http://example.com/resources/
GET: List the members of the collection, complete with their member URIs for further navigation. For example, list all the cars for sale.
PUT: Meaning defined as "replace the entire collection with another co...
django: BooleanField, how to set the default value to true?
...ModelForm), you can set a Field initial value ( https://docs.djangoproject.com/en/2.2/ref/forms/fields/#django.forms.Field.initial ) like
class MyForm(forms.Form):
my_field = forms.BooleanField(initial=True)
If you're using a ModelForm, you can set a default value on the model field ( https:/...
Was PreferenceFragment intentionally excluded from the compatibility package?
...nceActivity contains deprecated methods (although these are used in the accompanying sample code), I looked at PreferenceFragement and the compatibility package to solve my woes.
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How to run multiple DOS commands in parallel?
How to run multiple dos commands?
3 Answers
3
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Basic HTTP authentication with Node and Express 4
...;", but it can also be empty and we don't want it to fail, hence the weird combo of || ''
Node doesn't know atob() and btoa(), hence the Buffer
ES6 -> ES5
const is just var .. sort of
(x, y) => {...} is just function(x, y) {...}
const [login, password] = ...split() is just two var assignm...
Remove border from IFrame
...iframe src="myURL" width="300" height="300" frameBorder="0">Browser not compatible.</iframe>
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