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Iterate a list as pair (current, next) in Python
...ooking at the "current" element and the "next" element. I have, till now, done so with code like:
10 Answers
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Is there any difference between GROUP BY and DISTINCT
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MusiGenesis' response is functionally the correct one with regard to your question as stated; the SQL Server is smart enough to realize that if you are using "Group By" and not using any aggregate functions, then what you actually mean is "Distinct" - and therefore it genera...
How to deal with INSTALL_PARSE_FAILED_INCONSISTENT_CERTIFICATES without uninstall?
...nt development machine (e.g., some other developer's machine). Or, the old one is signed with your production key and the new one is signed with your debug key.
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Format bytes to kilobytes, megabytes, gigabytes
...ow would I display this on a web page as "5.2 MB" AND have files less than one megabyte display as KB and files one gigabyte and above display as GB?
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Why do browsers match CSS selectors from right to left?
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Keep in mind that when a browser is doing selector matching it has one element (the one it's trying to determine style for) and all your rules and their selectors and it needs to find which rules match the element. This is different from the usual jQuery thing, say, where you only have one ...
Table Naming Dilemma: Singular vs. Plural Names [closed]
...contains. Additionally, the plural concept is more about a spoken language one (actually to determine whether there is one or more).
Reason 2. (Convenience). it is easier come out with singular names, than with plural ones. Objects can have irregular plurals or not plural at all, but will always hav...
Adding a Google Plus (one or share) link to an email newsletter
... @Matt I've been using this method for some time, but are you or anyone for that matter aware of method to pass just text and not a URL? I want to share a text string and not a URL similar to a tweet button.
– Scott Sword
Jul 6 '12 at 16:24
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“Diff” an image using ImageMagick
...an I get the difference between two images? I have the original image. Someone has written on an exact duplicate of the original image. Now, I need to compare the original to the written on image and extract just the writing in image format.
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Bytecode features not available in the Java language
...e class, method and field names with just about any character. I worked on one project where the "fields" had spaces and hyphens in their names. :P
– Peter Lawrey
Jul 26 '11 at 9:15
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What is ViewModel in MVC?
...eateEmployeeViewModel model)
{
// Do what ever needs to be done before adding the employee to the database
}
}
Your view/page might look like this (assuming you are using ASP.NET MVC and the Razor view engine):
@model MyProject.Web.ViewModels.CreateEmployeeViewModel
<table...