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Ruby send vs __send__
... this both ways. The Ruby Koans imply that there is some reason beyond providing lots of different ways to do the same thing. Here are the two examples of usage:
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SignalR - Sending a message to a specific user using (IUserIdProvider) *NEW 2.0.0*
...new way of sending a message to a specific user, using the interface "IUserIdProvider".
6 Answers
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How do I return clean JSON from a WCF Service?
...s and it just works.
Also check out IIRF or another URL rewriter to get rid of the .svc in the URI.
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Why is Spring's ApplicationContext.getBean considered bad?
... respond that calling Spring's ApplicationContext.getBean() should be avoided as much as possible. Why is that?
14 Ans...
Storyboard warning: prototype table cells must have reuse identifiers
...tting this warning from storyboard - prototype table cells must have reuse identifiers.
11 Answers
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Using current time in UTC as default value in PostgreSQL
...rentheses around the default expression:
create temporary table test(
id int,
ts timestamp without time zone default (now() at time zone 'utc')
);
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android: stretch image in imageview to fit screen
I have an imageview that has its height and width set to fill_parent with a linearlayout that has the same values set. So I suppose this should set my images to fit the screen. But it only fits like 80% (margin top and bottom in landscape mode).
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HTML - Display image after selecting filename [duplicate]
...html5.js"></script>
<![endif]-->
<style>
article, aside, figure, footer, header, hgroup,
menu, nav, section { display: block; }
</style>
</head>
<body>
<input type='file' onchange="readURL(this);" />
<img id="blah" src="#" alt="your image" /...
javascript scroll event for iPhone/iPad?
...d all the time now, while panning, and after panning, while decelerating. did something change ?
– commonpike
Apr 21 '15 at 21:18
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Tooltips for cells in HTML table (no Javascript)
...much more control over the behavior of the comment/tooltip. Since the provided demo does not include a table, as per the question, here is a demo that includes a table.
Note that the "position" style for the parent element of the span (a in this case), must be set to "relative" so that the comm...