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Explanation of the UML arrows
...lanations from the Visual Studio 2015 docs:
UML Class Diagrams: Reference: https://msdn.microsoft.com/library/dd409437%28VS.140%29.aspx
5: Association: A relationship between the members of two classifiers.
5a: Aggregation: An association representing a shared ownership relationship. The
Aggregati...
How can I open Java .class files in a human-readable way?
...
what you are looking for is a java de-compiler. I recommend JAD http://www.kpdus.com/jad.html It's free for non commercial use and gets the job done.
Note: this isn't going to make the code exactly the same as what was written. i.e. you're going to lose comments and possibly variable n...
RAW POST using cURL in PHP
...s upon it.
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "http://url/url/url" );
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt($ch, CURLOPT_POST, 1 );
curl_setopt($ch, CURLOPT_POSTFIELDS, "body goes here" );
curl_setopt($ch, CURLOPT_HTTPHEADER, array('...
How to use > in an xargs command?
...ng your data).
Also don't parse ls. Ever. Use globbing or find instead: http://mywiki.wooledge.org/ParsingLs
Use find for everything that needs recursion and a simple loop with a glob for everything else:
find /foo -exec sh -c 'grep "$1" > "$1.out"' -- {} \;
or non-recursive:
for file in ...
'Best' practice for restful POST response
...t I can give a convincing argument for using a GET after your POST. In the http/1.1 spec any historical tool can ignore the cache settings passed back from your GET response... so if your user uses the back button in the browser to return to this page after you updated it with the POST it can use st...
Catch All Bugs with BugTrap! - 开源 & Github - 清泛网移动版 - 专注C/C++及内核技术
...atically deliver error reports to the developer's computer by e-mail, over HTTP, or through a fast low-level TCP-based network protocol. The BugTrap server automatically manages the error reports repository, and notifies developers about any new errors.
BugTrap stores error descriptions in log an...
How can I generate UUID in C#
...
Here is a client side "sequential guid" solution.
http://www.pinvoke.net/default.aspx/rpcrt4.uuidcreate
using System;
using System.Runtime.InteropServices;
namespace MyCompany.MyTechnology.Framework.CrossDomain.GuidExtend
{
public static class Guid
{
/*
...
Show spinner GIF during an $http request in AngularJS?
I am using the $http service of AngularJS to make an Ajax request.
26 Answers
26
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AngularJS check if form is valid in controller
...ted the controller to:
.controller('BusinessCtrl',
function ($scope, $http, $location, Business, BusinessService, UserService, Photo) {
$scope.$watch('createBusinessForm.$valid', function(newVal) {
//$scope.valid = newVal;
$scope.informationStatus = true;
...
How to search DOM elements using XPath or CSS selectors in Chrome Developer Tools?
The doc http://code.google.com/chrome/devtools/docs/elements.html says it supports XPath or CSS selectors, but when I tried, didn't seem to work for me.
...