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How to get active user's UserDetails
...sion of Spring-Security,
need to load your custom User Object from the Database by some information (like the login or id) stored in the principal or
want to learn how a HandlerMethodArgumentResolver or WebArgumentResolver can solve this in an elegant way, or just want to an learn the background beh...
What does git rev-parse do?
... of branches (--branches), tags (--tags) and the refs can also be filtered based on the remote (using --remote)
--parse-opt to normalize arguments in a script (kind of similar to getopt) and print an output string that can be used with eval
Massage just implies that it is possible to convert the i...
Custom events in jQuery?
...e http://jamiethompson.co.uk/web/2008/06/17/publish-subscribe-with-jquery/ based on the archived version at http://web.archive.org/web/20130120010146/http://jamiethompson.co.uk/web/2008/06/17/publish-subscribe-with-jquery/)
Publish / Subscribe With jQuery
June 17th, 2008
With a view to writing ...
How to use the pass statement?
...ompileError(Exception):
pass
Similarly, classes intended as abstract base class often have an explicit empty __init__ or other methods that subclasses are supposed to derive. (e.g. pebl)
class _BaseSubmittingController(_BaseController):
def submit(self, tasks): pass
def retrieve(self,...
Button Click event fires when pressing Enter key in different input (no forms)
...
A jQuery based solution that does this for every button is:
$('button').prop('type', 'button'); // To prevent IE from treating every button as a submit and firing a click() event
However the click event will still bubble up to par...
TypeError: module.__init__() takes at most 2 arguments (3 given)
... what was going on in my situation.
responses is a module
Response is a base class within the responses module
GeoJsonResponse is a new class derived from Response
Initial GeoJsonResponse class:
from pyexample.responses import Response
class GeoJsonResponse(Response):
def __init__(self, ...
Is there a JavaScript strcmp()?
...
var strcmp = new Intl.Collator(undefined, {numeric:true, sensitivity:'base'}).compare;
Usage: strcmp(string1, string2)
Result: 1 means string1 is bigger, 0 means equal, -1 means string2 is bigger.
This has higher performance than String.prototype.localeCompare
Also, numeric:true makes it d...
What is the difference between a heuristic and an algorithm?
...n to the specified problem.
Heuristic is an adjective for
experience-based techniques that help
in problem solving, learning and
discovery. A heuristic method is used
to rapidly come to a solution that is
hoped to be close to the best possible
answer, or 'optimal solution'.
Heurist...
Node.js: how to consume SOAP XML web service
...be consumed by a remote client. This soap service computes Body Mass Index based on weight(kg) and height(m).
const soap = require('soap');
const express = require('express');
const app = express();
/**
* this is remote service defined in this file, that can be accessed by clients, who will supply...
How can you find the unused NuGet packages in a solution?
...your code and collecting references to assemblies.
Build NuGet usage graph based on usages of assemblies.
Packages without content files, unused itself and without used dependencies are assumed as unused and suggested to remove.
Unfortunately, this doesn't work for project.json projects (RSRP-4545...