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Getting the class name from a static method in Java
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@Foumpie: Java 9 is going to introduce an official API that will supersede this unofficial Reflection.getCallerClass() thing. It’s a bit complicated for his trivial operation, i.e. Optional<Class<?>> myself = StackWalker.getInstance(StackWalker.Option.RETAIN_CLA...
Detect changes in the DOM
... full control over the changes you just need to create your own domChanged API - with a function or custom event - and trigger/call it everywhere you modify things.
The DOM Level-2 has Mutation event types, but older version of IE don't support it. Note that the mutation events are deprecated in t...
How can I use a local image as the base image with a dockerfile?
...1611.
docker version
Client:
Version: 1.12.6
API version: 1.24
Package version: docker-common-1.12.6-16.el7.centos.x86_64
Go version: go1.7.4
Server:
Version: 1.12.6
API version: 1.24
Package version: docker...
Rails: Default sort order for a rails model?
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You can use default_scope to implement a default sort order
http://api.rubyonrails.org/classes/ActiveRecord/Scoping/Default/ClassMethods.html
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How to prevent ajax requests to follow redirects using jQuery
...ed and not just on redirect. jQuery explains when "rejected" state is sent api.jquery.com/deferred.state
– Nitin
Oct 27 '16 at 23:34
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Getting the name of the currently executing method
...tion for Throwable.[getStackTrace()](download.oracle.com/javase/1.5.0/docs/api/java/lang/… contains the exact same paragraph.
– Bombe
Nov 11 '11 at 16:50
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contenteditable change events
...s a very recent version of Firefox (14.0+), Chrome (18+), or IE (11+).
New API to understand
Not a lot of information available yet on best practices or case studies
Learn more:
I wrote a little snippet to compare using MutationObserers to handling a variety of events. I used balupton's code si...
How to order events bound with jQuery
...ve like the old .delegate(), just provide it with a selector. Details here api.jquery.com/delegate
– Sam Kauffman
Apr 2 '15 at 16:07
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How to overcome “datetime.datetime not JSON serializable”?
...cy, pymongo has built-in utilities to help with json serialization:
http://api.mongodb.org/python/1.10.1/api/bson/json_util.html
Example usage (serialization):
from bson import json_util
import json
json.dumps(anObject, default=json_util.default)
Example usage (deserialization):
json.loads(aJs...
How can I parse JSON with C#?
...ng how to parse JSON string values. Didn't want it to look complex with escaping double quotes. In real code we usually have JSON strings obtained from somewhere as variables or passed as parameters.
– Dmitry Pavlov
Jan 3 '16 at 20:26
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