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Get number of digits with JavaScript
... this is MUCH faster, too (as in, 10x or more): jsperf.com/number-tostring-vs-number
– Ledivin
May 4 '14 at 21:40
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DTO = ViewModel?
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I just installed VS 2012 and looked at there MVC 4 Single Page Application. In the sample project, DTOs are used as parameters for controller methods (or actions) in the WebApi. In other words, JSON is posted to those methods and with some MV...
HTTP 401 - what's an appropriate WWW-Authenticate header value?
...your AJAX can identify.
For a really good User + AJAX experience, get the script to hang on to the AJAX request that found the session expired, fire off a relogin request via a popup, and on success, resubmit the original AJAX request and carry on as normal.
Avoid the cheat that just gets the scri...
How to convert image to byte array
... been non-optimal because they changed the bit depth of the pixels (24-bit vs. 32-bit) or ignored the image's resolution (dpi).
// ImageConverter object used to convert byte arrays containing JPEG or PNG file images into
// Bitmap objects. This is static and only gets instantiated once.
pri...
How to update bower.json with installed packages?
...s a hard work, but if you have a thousand dependencies, could you create a script to automatize the task.
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ASP.NET MVC - TempData - Good or bad practice
... here for a comparason: http://www.squaredroot.com/2007/12/20/mvc-viewdata-vs-tempdata/
Depending on the design, you could always store the user / basket or whathever you need in the tempdata in the database and just have a "IsReady" field which indicates if its completed or not, making it extensab...
What's so great about Lisp? [closed]
...s article argues for dynamic typing along with more testing: Strong Typing vs. Strong Testing.
Hard to pick up.
There are actually two parts to this: learning and tools.
Lisp takes some effort to really "get", but it's worth it, because learning Lisp really will make you a better programmer in o...
How do I determine the dependencies of a .NET application?
... the markdown control eats brackets in URL's, and unfortunately MSDN puts (VS80) in all it's url's :-(
– Orion Edwards
Oct 27 '08 at 4:12
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How to elegantly check if a number is within a range?
...nd, LOWER_IS_INCLUSIVE , Upperbound, UPPER_IS_EXCLUSIVE) to allow for < vs <=. I wrote this intending to be snarky but now that I think about it the flags would actually encourage the caller to get their specification straight.
– William T. Mallard
Jul 27...
How to hide image broken Icon using only CSS/HTML?
...L to know if the image is broken link, so you are going to have to use JavaScript no matter what
But here is a minimal method for either hiding the image, or replacing the source with a backup.
<img src="Error.src" onerror="this.style.display='none'"/>
or
<img src="Error.src" onerror=...