Useful tips for everyday
How do you do product Mapping? Mihir Kittur, Co-founder and Chief Innovation Officer, Ugam, July 27, 2015 Step 1: Remove duplicates and irrelevant items from…
Is the identity matrix unitary? The inverse of a unitary matrix is another unitary matrix, and identity matrices are unitary. Hence the set of unitary…
What is the smallest laptop available? This might be the tiniest laptop in the world right now The GPD Pocket is a tiny laptop with…
Why do you use the ref keyword when passing an object? Also, when the parameter type is an object, then object variables always act as…
How do I use autocomplete in PyCharm? Invoke type-matching completion Start typing. By default, PyCharm displays the code completion popup automatically as you type. Press…
When to use subdomains or domains in Magento? Generally, subdomains are often used to create localized or area-specific versions of the store (e.g. es.mybestshop.com and…
What is a binary tree data structure? A binary tree is a tree-type non-linear data structure with a maximum of two children for each parent.…
How do I display a ModelState error in view? To pass error to the view we can use ModelState. AddModelError method (if the error is…
How do I force Javascript to refresh? Hit CTRL-F5 or CTRL-SHIFT-R in most modern browsers to force reload. How do you refresh Javascript in IE?…
What are the limitations of flash memory? One limitation of flash memory is that, although it can be read or programmed a byte or a…