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WITH CHECK ADD CONSTRAINT followed by CHECK CONSTRAINT vs. ADD CONSTRAINT

...e trusted to accurately represent the state of the data in the table right now. It can, however, but can be trusted to check data added and modified in the future. Additionally, untrusted constraints are disregarded by the query optimiser. The code to enable check constraints and foreign key const...
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Counting inversions in an array

...14) 6 is in the 4th position of array B, thus there are 3 inversions. We know this because 6 was in the first position in array A, thus any lower value element that subsequently appears in array A would have an index of j > i (since i in this case is 1). 2.b: Remove A[1] from array A and also f...
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Git Bash doesn't see my PATH

... because I was installing Go and this path contained the executable go.exe Now Git bash was able to recognize the command: go Perhaps just a system reboot would have been enough in my case, but I'm happy that this solution work in any case. ...
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How do I use reflection to call a generic method?

...hat's the best way to call a generic method when the type parameter isn't known at compile time, but instead is obtained dynamically at runtime? ...
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How to create a date and time picker in Android? [closed]

... There is nothing built into Android that offers this. EDIT: Andriod now offers built-in pickers. Check @Oded answer share | improve this answer | follow ...
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Is quitting an application frowned upon?

...the device, lists with tasks that always should be there, etc.). I don't know what "lists with tasks that always should be there" means, but the "data being PUSHed to the device" is a pleasant fiction and should not be done by activity in any case. Use a scheduled task (via AlarmManager) to update ...
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Parse JSON in C#

...nConvert class. Link: Serializing and Deserializing JSON with Json.NET Now, the reason you're getting a StackOverflow is because of your Properties. Take for example this one : [DataMember] public string unescapedUrl { get { return unescapedUrl; } // <= this line is causing a Stack Ove...
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Regular expression to allow spaces between words

...tl;dr Just add a space in your character class. ^[a-zA-Z0-9_ ]*$   Now, if you want to be strict... The above isn't exactly correct. Due to the fact that * means zero or more, it would match all of the following cases that one would not usually mean to match: An empty string, "". A string...
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Amazon products API - Looking for basic overview and information

...web service has undergone two name changes in recent history: it was also known as ECS and AAWS. The signature process you're referring to is the same HMAC signature that all of the other AWS services use for authentication. All that's required to sign your requests to the Product Advertising API is...
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How do you remove duplicates from a list whilst preserving order?

...n that removes duplicates from list in Python, whilst preserving order? I know that I can use a set to remove duplicates, but that destroys the original order. I also know that I can roll my own like this: ...