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Elegant ways to support equivalence (“equality”) in Python classes
... and __ne__ special methods, respectively. The easiest way I've found to do this is the following method:
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Add alternating row color to SQL Server Reporting services report
How do you shade alternating rows in a SQL Server Reporting Services report?
18 Answers
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is it possible to select EXISTS directly as a bit?
I was wondering if it's possible to do something like this (which doesn't work):
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How to convert int to NSString?
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@DielsonSales some objects don't have stringValue, but all have description - so as a good practice it's better to get used to using description (NSNumber does, no need to worry here). Try this (description will print the date, but stringValue will cra...
RESTfully design /login or /register resources?
...//en.wikipedia.org/wiki/HTTP_303
Edit to address URL design concerns:
"How do I design my resources?" is an important question to me; "how do I design my URLs?" is a consideration in two areas:
URLs that users will see should not be too ugly and meaningful if possible;
if you want cookies to be sent...
Sql Server equivalent of a COUNTIF aggregate function
...I know the OP asked about MS SQL, but just a tiny comment for SQLite users doing the same thing) SQLite has no ISNULL, instead you can do CASE WHEN myColumn IS NULL, or use ifnull ( stackoverflow.com/a/799406/1861346 )
– Matt
Oct 28 '17 at 2:55
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Initialising an array of fixed size in python [duplicate]
... The question specified ".. yet to be populated with values". The Python docs indicate "None is typically used to represent absence of a value". My example produced such a list of the defined size, in the shortest amount of code. Its the closest thing in idiomatic Python at the time the question w...
Putting license in each code file? [closed]
... it in each code file, but I see it on most open source projects. Should I do that same, or just include a single license outside the code?
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How can I load storyboard programmatically from class?
...s very hard to nest all xib files in storyboard. So I was looking a way to do it in code, like with alloc, init, push for viewControllers. In my case I have only one controller in storyboard: UITableViewController , which has static cells with some content I want to show. If anyone knows proper w...
Swift make method parameter mutable?
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Except this doesn't seem to work for closures since closures evidently only capture inout parameters by value (at least that is the error message Xcode gives me). I use @GeRyCh solution in this case.
– wcochran
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