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How to implement the activity stream in a social network
...xample, it can contain the subject name and surname, the article title and url, the comment body etc.).
Each Activity belongs to one or more ActivityFeeds, and they are related by a table that looks like this:
feed_name
activity_id
In my application I have one feed for each User and one feed for...
Reference: What is variable scope, which variables are accessible from where and what are “undefined
...and execution environment
$_GET - Values passed in the query string of the URL, regardless of the HTTP method used for the request
$_POST - Values passed in an HTTP POST request with application/x-www-form-urlencoded or multipart/form-data MIME types
$_FILES - Files passed in an HTTP POST request wi...
What does passport.session() middleware do?
...you will be using PassportJs for validating the user as part of your login URL, you still need some mechanism to store this user information in the session and retrieve it with every subsequent request (i.e. serialize/deserialize the user).
So in effect, you are authenticating the user with every ...
“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
...how my connection is set:
Connection conn = DriverManager.getConnection(url + dbName + "?useUnicode=true&characterEncoding=utf-8", userName, password);
...
Drawing an SVG file on a HTML5 canvas
...uWe5+PMvnHz6aa4uX+D4yYe5vXaLH86eoyoLjLF476l9oKo9pi5HWONRX8E+YznOef7Vl1h86QWurlwjbc+QpikPPfoIcZLS39pmMikp8pzae6q6oqgriqrGqS+xeLScoMYSVJlfOMTl5RXW1+5w5fJVnFGWf1/mxEMnWPppiclkTLM5RdJoUBYFZVlQ5DnZMMMV167gixKLoXXsKGqnOHnqOJ/+/CfZ+XUiZ0jTmFv5mAvf/YjEliQ2vPD8Ir6qqEcZkzt38cMRo5WruFvfL9FqpyRxQhj0qLOax5I2S08+...
App Inventor 2 UrsAI2UDP 拓展 - UDP广播通信协议 · App Inventor 2 中文网
...de = new QRCode("qrcode", { text: window.location.href + "?f=share", //URL地址 width: 150, height: 150, colorDark: '#000000', //二维码颜色 colorLight: "#ffffff" //背景颜色}); App Inventor 2 中文网 MIT同步更新的中文本土化 积木式在线App开发平台！...
Adaptive segue in storyboard Xcode 6. Is push deprecated?
...es, old and new.
Adding a Segue Between Scenes in a Storyboard
In case the URL changes in the future, this is the explanation given for each new segue:
Show
Present the content in the detail or master area depending on the content of the screen. If the app is displaying a master and detail view, th...
How do I log ALL exceptions globally for a C# MVC4 WebAPI app?
...ut can not hit that breakpoint in the /test scenario. If I put in a bogus url, however, the breakpoint is hit.
– Matt Cashatt
Mar 1 '13 at 22:52
1
...
What are the differences between .so and .dylib on osx?
...
Updated URL for man page for ld on Mac OSX: manpages.info/macosx/ld.1.html
– netpoetica
Sep 4 '14 at 3:44
ad...
jquery's append not working with svg element?
...d filters to them:
var r = p.rect(10,10,100,100);
$(r.node).attr("filter","url(#myfilter)");
Full working demo of this technique is here: http://jsbin.com/ilinan/1/edit.
( I have (yet) no idea, why $("#cont").html($("#cont").html()); doesn't work when using Raphael. It would be very short hack. )...