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Capture Signature using HTML5 and iPad
...l I realized just how easy this is to use. I got it fully implemented in a form, storing in the database and retrieving back to page in under an hour. I suppose, I was comparing it to libraries that were much more complex to use like the chosen answer above. I hadn't worked with data URIs before, bu...
Unexpected character encountered while parsing value
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how i can do it, on Visual studio for xamarin.forms driod app ?
– Mike Darwish
Feb 23 '17 at 13:49
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Using a piano keyboard as a computer keyboard [closed]
... ton of info and help out there for Arduino. It is a hardware hacking platform built for newbies. It will only get bigger now that Google is pushing Arduino.
EDIT: Virtual USB Keyboard software and hardware
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How to combine two strings together in PHP?
...'val']} {$arr2['val']}";
Use sprintf() or printf()
sprintf() allows us to format strings using powerful formatting options. It is overkill for such simple concatenation but it handy when you have a complex string and/or want to do some formatting of the data as well.
$result = sprintf("%s %s", $da...
Convert a list to a string in C#
...t to look at using StringBuilder to do running concatenations, rather than forming a list.
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Declare multiple module.exports in Node.js
... This is the better answer imho as it addresses accessing method form otherMethod. Thanks for pointing that out.
– Jeff Beagley
May 15 '18 at 21:23
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How to use ternary operator in razor (specifically on HTML attributes)?
With the WebForms view engine, I'll commonly use the ternary operator for very simple conditionals, especially within HTML attributes. For example:
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Automatic counter in Ruby for each?
...to each personally anyway. Partly because its easy to transition to other forms when you hits the limit of the for syntax.
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What's “this” in JavaScript onclick?
...pt:func(this)">here</a>
You should use the onclick="func(this)" form in preference to this though. Also note that in my example above using the javascript: pseudo-protocol "this" will refer to the window object rather than the <a> element.
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How to get the first and last date of the current year?
.....) function with "Year - 1900."
SELECT
DATEADD(yy, DATEDIFF(yy, 0, '20150301'), 0) AS StartOfYearForMarch2015,
DATEADD(yy, 2015 - 1900, 0) AS StartOfYearFor2015
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