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Drawing an image from a data URL to a canvas
...strDataURI;
The drawImage() method of HTML5 Canvas Context lets you copy all or a portion of an image (or canvas, or video) onto a canvas.
You might use it like so:
var myCanvas = document.getElementById('my_canvas_id');
var ctx = myCanvas.getContext('2d');
var img = new Image;
img.onload = func...
Difference between MVC 5 Project and Web Api Project
...
Basically, a Web API controller is an MVC controller, which uses HttpMessageResponse as the base type of its response, instead of ActionResponse. They are the same in most other respects. The main difference between the project ty...
Change default timeout for mocha
...epending on your situation is to set it like this in a top level describe call in your test file:
describe("something", function () {
this.timeout(5000);
// tests...
});
This would allow you to set a timeout only on a per-file basis.
You could use both methods if you want a global defa...
Java 8: Where is TriFunction (and kin) in java.util.function? Or what is the alternative?
...ctive function are, you
can handle now infinite arguments, which is especially convenient for streams, and you can just leave arguments open.
So if you again want to see what would the result be like if x := 1 and y := 1 , y := 2 , y := 3 , you can say h = g(1) and
h(1) is the result for y := 1, h...
RESTful Login Failure: Return 401 or Custom Response
...happened.
401 Unauthorized
Similar to 403 Forbidden, but specifically for use when authentication is required and has failed or has not yet been provided. The response must include a WWW-Authenticate header field containing a challenge applicable to the requested resource.
Your confusion...
Linq to SQL how to do “where [column] in (list of values)”
... @KiranSolkar: Then presumably codeIDs would be a List<int>, and all would be fine.
– Jon Skeet
Dec 3 '16 at 8:59
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Why does Eclipse Java Package Explorer show question mark on some classes?
...lipse Helios Java Package Explorer, I see the Java class icons display a small question mark to the right of the 'J', something like [J?]. This icon is shown on each class within one package in my project, but I cannot find an explanation for this in the documentation.
...
What's the difference between “Normal Reload”, “Hard Reload”, and ...
...
@Grinn: Actually, now that I think of it, it's probably the entire cache. The point of that feature is to clear after-the-fact downloads, which aren't restricted to just one "site".
– Andrew Rasmussen
...
In Ruby on Rails, what's the difference between DateTime, Timestamp, Time and Date?
... While TIMESTAMP looks similar when you fetch it from the database, it's really a just a front for a unix timestamp. Its valid range goes from 1970 to 2038. The difference here, aside from the various built-in functions within the database engine, is storage space. Because DATETIME stores every digi...
Trigger change() event when setting 's value with val() function
...s is exactly what I needed. What is the best way to discover how to dynamically trigger DOM event handlers? Does jQuery document this well? Thank you!
– Con Antonakos
Oct 1 '14 at 17:38
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